1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "../../third_party/base/nonstd_unique_ptr.h" 8 #include "../include/fsdk_define.h" 9 #include "../include/fsdk_mgr.h" 10 #include "../include/fsdk_baseannot.h" 11 #include "../include/fsdk_baseform.h" 12 #include "../include/formfiller/FFL_FormFiller.h" 13 #include "../include/fsdk_actionhandler.h" 14 15 #include "../include/javascript/IJavaScript.h" 16 17 //------------------------------------------------------------------------------------ 18 //* CPDFSDK_Widget 19 //------------------------------------------------------------------------------------ 20 21 #define IsFloatZero(f) ((f) < 0.01 && (f) > -0.01) 22 #define IsFloatBigger(fa,fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) 23 #define IsFloatSmaller(fa,fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) 24 #define IsFloatEqual(fa,fb) IsFloatZero((fa)-(fb)) 25 26 CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) : 27 CPDFSDK_Annot(pAnnot, pPageView), 28 m_pInterForm(pInterForm), 29 m_nAppAge(0), 30 m_nValueAge(0) 31 { 32 ASSERT(m_pInterForm != NULL); 33 } 34 35 CPDFSDK_Widget::~CPDFSDK_Widget() 36 { 37 38 } 39 40 FX_BOOL CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode) 41 { 42 ASSERT(m_pAnnot != NULL); 43 ASSERT(m_pAnnot->m_pAnnotDict != NULL); 44 45 CPDF_Dictionary* pAP = m_pAnnot->m_pAnnotDict->GetDict("AP"); 46 if (pAP == NULL) return FALSE; 47 48 // Choose the right sub-ap 49 const FX_CHAR* ap_entry = "N"; 50 if (mode == CPDF_Annot::Down) 51 ap_entry = "D"; 52 else if (mode == CPDF_Annot::Rollover) 53 ap_entry = "R"; 54 if (!pAP->KeyExist(ap_entry)) 55 ap_entry = "N"; 56 57 // Get the AP stream or subdirectory 58 CPDF_Object* psub = pAP->GetElementValue(ap_entry); 59 if (psub == NULL) return FALSE; 60 61 int nFieldType = GetFieldType(); 62 switch (nFieldType) 63 { 64 case FIELDTYPE_PUSHBUTTON: 65 case FIELDTYPE_COMBOBOX: 66 case FIELDTYPE_LISTBOX: 67 case FIELDTYPE_TEXTFIELD: 68 case FIELDTYPE_SIGNATURE: 69 return psub->GetType() == PDFOBJ_STREAM; 70 case FIELDTYPE_CHECKBOX: 71 case FIELDTYPE_RADIOBUTTON: 72 if (psub->GetType() == PDFOBJ_DICTIONARY) 73 { 74 CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub; 75 76 return pSubDict->GetStream(this->GetAppState()) != NULL; 77 } 78 else 79 return FALSE; 80 break; 81 } 82 83 return TRUE; 84 } 85 86 int CPDFSDK_Widget::GetFieldType() const 87 { 88 CPDF_FormField* pField = GetFormField(); 89 ASSERT(pField != NULL); 90 91 return pField->GetFieldType(); 92 } 93 94 int CPDFSDK_Widget::GetFieldFlags() const 95 { 96 CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm(); 97 ASSERT(pPDFInterForm != NULL); 98 99 CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->m_pAnnotDict); 100 CPDF_FormField* pFormField = pFormControl->GetField(); 101 return pFormField->GetFieldFlags(); 102 } 103 104 CFX_ByteString CPDFSDK_Widget::GetSubType() const 105 { 106 int nType = GetFieldType(); 107 108 if (nType == FIELDTYPE_SIGNATURE) 109 return BFFT_SIGNATURE; 110 return CPDFSDK_Annot::GetSubType(); 111 } 112 113 CPDF_FormField* CPDFSDK_Widget::GetFormField() const 114 { 115 ASSERT(m_pInterForm != NULL); 116 117 CPDF_FormControl* pCtrl = GetFormControl(); 118 ASSERT(pCtrl != NULL); 119 120 return pCtrl->GetField(); 121 } 122 123 CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const 124 { 125 ASSERT(m_pInterForm != NULL); 126 127 CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm(); 128 ASSERT(pPDFInterForm != NULL); 129 130 return pPDFInterForm->GetControlByDict(GetAnnotDict()); 131 } 132 static CPDF_Dictionary* BF_GetField(CPDF_Dictionary* pFieldDict, const FX_CHAR* name) 133 { 134 if (pFieldDict == NULL) return NULL; 135 // First check the dictionary itself 136 CPDF_Object* pAttr = pFieldDict->GetElementValue(name); 137 if (pAttr) return pFieldDict; 138 139 // Now we need to search from parents 140 CPDF_Dictionary* pParent = pFieldDict->GetDict("Parent"); 141 if (pParent == NULL) return NULL; 142 143 return BF_GetField(pParent, name); 144 } 145 146 CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict) 147 { 148 ASSERT(pInterForm != NULL); 149 ASSERT(pAnnotDict != NULL); 150 151 CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict); 152 153 return pControl; 154 } 155 156 int CPDFSDK_Widget::GetRotate() const 157 { 158 CPDF_FormControl* pCtrl = this->GetFormControl(); 159 ASSERT(pCtrl != NULL); 160 161 return pCtrl->GetRotation() % 360; 162 } 163 164 FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const 165 { 166 CPDF_FormControl* pFormCtrl = GetFormControl(); 167 ASSERT(pFormCtrl != NULL); 168 169 int iColorType = 0; 170 color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType)); 171 172 return iColorType != COLORTYPE_TRANSPARENT; 173 } 174 175 FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const 176 { 177 CPDF_FormControl* pFormCtrl = GetFormControl(); 178 ASSERT(pFormCtrl != NULL); 179 180 int iColorType = 0; 181 color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType)); 182 183 return iColorType != COLORTYPE_TRANSPARENT; 184 } 185 186 FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const 187 { 188 CPDF_FormControl* pFormCtrl = GetFormControl(); 189 ASSERT(pFormCtrl != NULL); 190 191 CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance(); 192 if (da.HasColor()) 193 { 194 FX_ARGB argb; 195 int iColorType = COLORTYPE_TRANSPARENT; 196 da.GetColor(argb, iColorType); 197 color = FX_ARGBTOCOLORREF(argb); 198 199 return iColorType != COLORTYPE_TRANSPARENT; 200 } 201 202 return FALSE; 203 } 204 205 FX_FLOAT CPDFSDK_Widget::GetFontSize() const 206 { 207 CPDF_FormControl* pFormCtrl = GetFormControl(); 208 ASSERT(pFormCtrl != NULL); 209 210 CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance(); 211 CFX_ByteString csFont = ""; 212 FX_FLOAT fFontSize = 0.0f; 213 pDa.GetFont(csFont, fFontSize); 214 215 return fFontSize; 216 } 217 218 int CPDFSDK_Widget::GetSelectedIndex(int nIndex) const 219 { 220 CPDF_FormField* pFormField = GetFormField(); 221 ASSERT(pFormField != NULL); 222 223 return pFormField->GetSelectedIndex(nIndex); 224 } 225 226 CFX_WideString CPDFSDK_Widget::GetValue() const 227 { 228 CPDF_FormField* pFormField = GetFormField(); 229 ASSERT(pFormField != NULL); 230 231 return pFormField->GetValue(); 232 } 233 234 CFX_WideString CPDFSDK_Widget::GetDefaultValue() const 235 { 236 CPDF_FormField* pFormField = GetFormField(); 237 ASSERT(pFormField != NULL); 238 239 return pFormField->GetDefaultValue(); 240 } 241 242 CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const 243 { 244 CPDF_FormField* pFormField = GetFormField(); 245 ASSERT(pFormField != NULL); 246 247 return pFormField->GetOptionLabel(nIndex); 248 } 249 250 int CPDFSDK_Widget::CountOptions() const 251 { 252 CPDF_FormField* pFormField = GetFormField(); 253 ASSERT(pFormField != NULL); 254 255 return pFormField->CountOptions(); 256 } 257 258 FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const 259 { 260 CPDF_FormField* pFormField = GetFormField(); 261 ASSERT(pFormField != NULL); 262 263 return pFormField->IsItemSelected(nIndex); 264 } 265 266 int CPDFSDK_Widget::GetTopVisibleIndex() const 267 { 268 CPDF_FormField* pFormField = GetFormField(); 269 ASSERT(pFormField != NULL); 270 271 return pFormField->GetTopVisibleIndex(); 272 } 273 274 FX_BOOL CPDFSDK_Widget::IsChecked() const 275 { 276 CPDF_FormControl* pFormCtrl = GetFormControl(); 277 ASSERT(pFormCtrl != NULL); 278 279 return pFormCtrl->IsChecked(); 280 } 281 282 int CPDFSDK_Widget::GetAlignment() const 283 { 284 CPDF_FormControl* pFormCtrl = GetFormControl(); 285 ASSERT(pFormCtrl != NULL); 286 287 return pFormCtrl->GetControlAlignment(); 288 } 289 290 int CPDFSDK_Widget::GetMaxLen() const 291 { 292 CPDF_FormField* pFormField = GetFormField(); 293 ASSERT(pFormField != NULL); 294 295 return pFormField->GetMaxLen(); 296 } 297 298 void CPDFSDK_Widget::SetCheck(FX_BOOL bChecked, FX_BOOL bNotify) 299 { 300 CPDF_FormControl* pFormCtrl = GetFormControl(); 301 ASSERT(pFormCtrl != NULL); 302 303 CPDF_FormField* pFormField = pFormCtrl->GetField(); 304 ASSERT(pFormField != NULL); 305 306 pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify); 307 } 308 309 void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, FX_BOOL bNotify) 310 { 311 CPDF_FormField* pFormField = GetFormField(); 312 ASSERT(pFormField != NULL); 313 314 pFormField->SetValue(sValue, bNotify); 315 } 316 317 void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue) 318 { 319 } 320 void CPDFSDK_Widget::SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify) 321 { 322 CPDF_FormField* pFormField = GetFormField(); 323 ASSERT(pFormField != NULL); 324 325 pFormField->SetItemSelection(index, bSelected, bNotify); 326 } 327 328 void CPDFSDK_Widget::ClearSelection(FX_BOOL bNotify) 329 { 330 CPDF_FormField* pFormField = GetFormField(); 331 ASSERT(pFormField != NULL); 332 333 pFormField->ClearSelection(bNotify); 334 } 335 336 void CPDFSDK_Widget::SetTopVisibleIndex(int index) 337 { 338 } 339 340 void CPDFSDK_Widget::SetAppModified() 341 { 342 m_bAppModified = TRUE; 343 } 344 345 void CPDFSDK_Widget::ClearAppModified() 346 { 347 m_bAppModified = FALSE; 348 } 349 350 FX_BOOL CPDFSDK_Widget::IsAppModified() const 351 { 352 return m_bAppModified; 353 } 354 355 void CPDFSDK_Widget::ResetAppearance(FX_LPCWSTR sValue, FX_BOOL bValueChanged) 356 { 357 SetAppModified(); 358 359 m_nAppAge++; 360 if (m_nAppAge > 999999) 361 m_nAppAge = 0; 362 if (bValueChanged) 363 m_nValueAge++; 364 365 int nFieldType = GetFieldType(); 366 367 switch (nFieldType) 368 { 369 case FIELDTYPE_PUSHBUTTON: 370 ResetAppearance_PushButton(); 371 break; 372 case FIELDTYPE_CHECKBOX: 373 ResetAppearance_CheckBox(); 374 break; 375 case FIELDTYPE_RADIOBUTTON: 376 ResetAppearance_RadioButton(); 377 break; 378 case FIELDTYPE_COMBOBOX: 379 ResetAppearance_ComboBox(sValue); 380 break; 381 case FIELDTYPE_LISTBOX: 382 ResetAppearance_ListBox(); 383 break; 384 case FIELDTYPE_TEXTFIELD: 385 ResetAppearance_TextField(sValue); 386 break; 387 } 388 389 ASSERT(m_pAnnot != NULL); 390 m_pAnnot->ClearCachedAP(); 391 } 392 393 CFX_WideString CPDFSDK_Widget::OnFormat(int nCommitKey, FX_BOOL& bFormated) 394 { 395 CPDF_FormField* pFormField = GetFormField(); 396 ASSERT(pFormField != NULL); 397 398 ASSERT(m_pInterForm != NULL); 399 400 return m_pInterForm->OnFormat(pFormField, nCommitKey, bFormated); 401 402 } 403 404 void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged) 405 { 406 CPDF_FormField* pFormField = GetFormField(); 407 ASSERT(pFormField != NULL); 408 409 ASSERT(m_pInterForm != NULL); 410 411 m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged); 412 } 413 414 void CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device, 415 CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions) 416 { 417 int nFieldType = GetFieldType(); 418 419 if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) && 420 mode == CPDF_Annot::Normal && 421 !this->IsWidgetAppearanceValid(CPDF_Annot::Normal)) 422 { 423 CFX_PathData pathData; 424 425 CPDF_Rect rcAnnot = this->GetRect(); 426 427 pathData.AppendRect(rcAnnot.left, rcAnnot.bottom, 428 rcAnnot.right, rcAnnot.top); 429 430 CFX_GraphStateData gsd; 431 gsd.m_LineWidth = 0.0f; 432 433 pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE); 434 } 435 else 436 { 437 CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions); 438 } 439 } 440 441 void CPDFSDK_Widget::UpdateField() 442 { 443 CPDF_FormField* pFormField = GetFormField(); 444 ASSERT(pFormField != NULL); 445 446 ASSERT(m_pInterForm != NULL); 447 m_pInterForm->UpdateField(pFormField); 448 } 449 450 void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView) 451 { 452 ASSERT(m_pInterForm != NULL); 453 454 int nFieldType = GetFieldType(); 455 if (m_pInterForm->IsNeedHighLight(nFieldType)) 456 { 457 458 // if (nFieldType != FIELDTYPE_PUSHBUTTON) 459 // { 460 CPDF_Rect rc = GetRect(); 461 FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType); 462 FX_BYTE alpha = m_pInterForm->GetHighlightAlpha(); 463 464 CFX_FloatRect rcDevice; 465 ASSERT(m_pInterForm->GetDocument()); 466 CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv(); 467 if(!pEnv) 468 return; 469 CFX_AffineMatrix page2device; 470 pPageView->GetCurrentMatrix(page2device); 471 page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom); 472 // pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom); 473 // pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top); 474 page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top); 475 476 rcDevice.Normalize(); 477 478 FX_ARGB argb = ArgbEncode((int)alpha, color); 479 FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom); 480 pDevice->FillRect(&rcDev, argb); 481 /* }*/ 482 } 483 } 484 485 void CPDFSDK_Widget::ResetAppearance_PushButton() 486 { 487 CPDF_FormControl* pControl = GetFormControl(); 488 ASSERT(pControl != NULL); 489 490 491 492 CPDF_Rect rcWindow = GetRotatedRect(); 493 494 FX_INT32 nLayout = 0; 495 496 switch (pControl->GetTextPosition()) 497 { 498 case TEXTPOS_ICON: 499 nLayout = PPBL_ICON; 500 break; 501 case TEXTPOS_BELOW: 502 nLayout = PPBL_ICONTOPLABELBOTTOM; 503 break; 504 case TEXTPOS_ABOVE: 505 nLayout = PPBL_LABELTOPICONBOTTOM; 506 break; 507 case TEXTPOS_RIGHT: 508 nLayout = PPBL_ICONLEFTLABELRIGHT; 509 break; 510 case TEXTPOS_LEFT: 511 nLayout = PPBL_LABELLEFTICONRIGHT; 512 break; 513 case TEXTPOS_OVERLAID: 514 nLayout = PPBL_LABELOVERICON; 515 break; 516 default: 517 nLayout = PPBL_LABEL; 518 break; 519 } 520 521 CPWL_Color crBackground, crBorder; 522 523 int iColorType; 524 FX_FLOAT fc[4]; 525 526 pControl->GetOriginalBackgroundColor(iColorType, fc); 527 if (iColorType > 0) 528 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 529 530 pControl->GetOriginalBorderColor(iColorType, fc); 531 if (iColorType > 0) 532 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 533 534 FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); 535 FX_INT32 nBorderStyle = 0; 536 CPWL_Dash dsBorder(3,0,0); 537 CPWL_Color crLeftTop,crRightBottom; 538 539 switch (GetBorderStyle()) 540 { 541 case BBS_DASH: 542 nBorderStyle = PBS_DASH; 543 dsBorder = CPWL_Dash(3, 3, 0); 544 break; 545 case BBS_BEVELED: 546 nBorderStyle = PBS_BEVELED; 547 fBorderWidth *= 2; 548 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); 549 crRightBottom = CPWL_Utils::DevideColor(crBackground,2); 550 break; 551 case BBS_INSET: 552 nBorderStyle = PBS_INSET; 553 fBorderWidth *= 2; 554 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); 555 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); 556 break; 557 case BBS_UNDERLINE: 558 nBorderStyle = PBS_UNDERLINED; 559 break; 560 default: 561 nBorderStyle = PBS_SOLID; 562 break; 563 } 564 565 CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth); 566 567 CPWL_Color crText(COLORTYPE_GRAY,0); 568 569 FX_FLOAT fFontSize = 12.0f; 570 CFX_ByteString csNameTag; 571 572 CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); 573 if (da.HasColor()) 574 { 575 da.GetColor(iColorType, fc); 576 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 577 } 578 579 if (da.HasFont()) 580 da.GetFont(csNameTag, fFontSize); 581 582 CFX_WideString csWCaption; 583 CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption; 584 585 if (pControl->HasMKEntry("CA")) 586 { 587 csNormalCaption = pControl->GetNormalCaption(); 588 } 589 if (pControl->HasMKEntry("RC")) 590 { 591 csRolloverCaption = pControl->GetRolloverCaption(); 592 } 593 if (pControl->HasMKEntry("AC")) 594 { 595 csDownCaption = pControl->GetDownCaption(); 596 } 597 598 CPDF_Stream* pNormalIcon = NULL; 599 CPDF_Stream* pRolloverIcon = NULL; 600 CPDF_Stream* pDownIcon = NULL; 601 602 if (pControl->HasMKEntry("I")) 603 { 604 pNormalIcon = pControl->GetNormalIcon(); 605 } 606 if (pControl->HasMKEntry("RI")) 607 { 608 pRolloverIcon = pControl->GetRolloverIcon(); 609 } 610 if (pControl->HasMKEntry("IX")) 611 { 612 pDownIcon = pControl->GetDownIcon(); 613 } 614 615 if (pNormalIcon) 616 { 617 if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict()) 618 { 619 if (pImageDict->GetString("Name").IsEmpty()) 620 pImageDict->SetAtString("Name", "ImgA"); 621 } 622 } 623 624 if (pRolloverIcon) 625 { 626 if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict()) 627 { 628 if (pImageDict->GetString("Name").IsEmpty()) 629 pImageDict->SetAtString("Name", "ImgB"); 630 } 631 } 632 633 if (pDownIcon) 634 { 635 if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict()) 636 { 637 if (pImageDict->GetString("Name").IsEmpty()) 638 pImageDict->SetAtString("Name", "ImgC"); 639 } 640 } 641 642 CPDF_IconFit iconFit = pControl->GetIconFit(); 643 644 // ASSERT(this->m_pBaseForm != NULL); 645 ASSERT(this->m_pInterForm != NULL); 646 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); 647 ASSERT(pDoc != NULL); 648 CPDFDoc_Environment* pEnv = pDoc->GetEnv(); 649 650 CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv())); 651 FontMap.Initial(); 652 653 FontMap.SetAPType("N"); 654 655 CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) + 656 CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + 657 CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout); 658 659 WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP); 660 if (pNormalIcon) 661 AddImageToAppearance("N", pNormalIcon); 662 663 CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode(); 664 if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle) 665 { 666 if (csRolloverCaption.IsEmpty() && !pRolloverIcon) 667 { 668 csRolloverCaption = csNormalCaption; 669 pRolloverIcon = pNormalIcon; 670 } 671 672 FontMap.SetAPType("R"); 673 674 csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) + 675 CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + 676 CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout); 677 678 WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP); 679 if (pRolloverIcon) 680 AddImageToAppearance("R", pRolloverIcon); 681 682 if (csDownCaption.IsEmpty() && !pDownIcon) 683 { 684 csDownCaption = csNormalCaption; 685 pDownIcon = pNormalIcon; 686 } 687 688 switch (nBorderStyle) 689 { 690 case PBS_BEVELED: 691 { 692 CPWL_Color crTemp = crLeftTop; 693 crLeftTop = crRightBottom; 694 crRightBottom = crTemp; 695 } 696 break; 697 case PBS_INSET: 698 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); 699 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); 700 break; 701 } 702 703 FontMap.SetAPType("D"); 704 705 csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) + 706 CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) + 707 CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout); 708 709 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP); 710 if (pDownIcon) 711 AddImageToAppearance("D", pDownIcon); 712 } 713 else 714 { 715 RemoveAppearance("D"); 716 RemoveAppearance("R"); 717 } 718 } 719 720 void CPDFSDK_Widget::ResetAppearance_CheckBox() 721 { 722 CPDF_FormControl* pControl = GetFormControl(); 723 ASSERT(pControl != NULL); 724 725 726 727 CPWL_Color crBackground, crBorder, crText; 728 729 int iColorType; 730 FX_FLOAT fc[4]; 731 732 pControl->GetOriginalBackgroundColor(iColorType, fc); 733 if (iColorType > 0) 734 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 735 736 pControl->GetOriginalBorderColor(iColorType, fc); 737 if (iColorType > 0) 738 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 739 740 FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); 741 FX_INT32 nBorderStyle = 0; 742 CPWL_Dash dsBorder(3,0,0); 743 CPWL_Color crLeftTop,crRightBottom; 744 745 switch (GetBorderStyle()) 746 { 747 case BBS_DASH: 748 nBorderStyle = PBS_DASH; 749 dsBorder = CPWL_Dash(3, 3, 0); 750 break; 751 case BBS_BEVELED: 752 nBorderStyle = PBS_BEVELED; 753 fBorderWidth *= 2; 754 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); 755 crRightBottom = CPWL_Utils::DevideColor(crBackground,2); 756 break; 757 case BBS_INSET: 758 nBorderStyle = PBS_INSET; 759 fBorderWidth *= 2; 760 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); 761 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); 762 break; 763 case BBS_UNDERLINE: 764 nBorderStyle = PBS_UNDERLINED; 765 break; 766 default: 767 nBorderStyle = PBS_SOLID; 768 break; 769 } 770 771 CPDF_Rect rcWindow = GetRotatedRect(); 772 CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth); 773 774 CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); 775 if (da.HasColor()) 776 { 777 da.GetColor(iColorType, fc); 778 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 779 } 780 781 FX_INT32 nStyle = 0; 782 783 CFX_WideString csWCaption = pControl->GetNormalCaption(); 784 if (csWCaption.GetLength() > 0) 785 { 786 switch (csWCaption[0]) 787 { 788 case L'l': 789 nStyle = PCS_CIRCLE; 790 break; 791 case L'8': 792 nStyle = PCS_CROSS; 793 break; 794 case L'u': 795 nStyle = PCS_DIAMOND; 796 break; 797 case L'n': 798 nStyle = PCS_SQUARE; 799 break; 800 case L'H': 801 nStyle = PCS_STAR; 802 break; 803 default: //L'4' 804 nStyle = PCS_CHECK; 805 break; 806 } 807 } 808 else 809 { 810 nStyle = PCS_CHECK; 811 } 812 813 CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) + 814 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 815 816 CFX_ByteString csAP_N_OFF = csAP_N_ON; 817 818 switch (nBorderStyle) 819 { 820 case PBS_BEVELED: 821 { 822 CPWL_Color crTemp = crLeftTop; 823 crLeftTop = crRightBottom; 824 crRightBottom = crTemp; 825 } 826 break; 827 case PBS_INSET: 828 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); 829 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); 830 break; 831 } 832 833 CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) + 834 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 835 836 CFX_ByteString csAP_D_OFF = csAP_D_ON; 837 838 csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText); 839 csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText); 840 841 WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState()); 842 WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off"); 843 844 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState()); 845 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off"); 846 847 CFX_ByteString csAS = GetAppState(); 848 if (csAS.IsEmpty()) 849 SetAppState("Off"); 850 } 851 852 void CPDFSDK_Widget::ResetAppearance_RadioButton() 853 { 854 CPDF_FormControl* pControl = GetFormControl(); 855 ASSERT(pControl != NULL); 856 857 858 859 CPWL_Color crBackground, crBorder, crText; 860 861 int iColorType; 862 FX_FLOAT fc[4]; 863 864 pControl->GetOriginalBackgroundColor(iColorType, fc); 865 if (iColorType > 0) 866 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 867 868 pControl->GetOriginalBorderColor(iColorType, fc); 869 if (iColorType > 0) 870 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 871 872 FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); 873 FX_INT32 nBorderStyle = 0; 874 CPWL_Dash dsBorder(3,0,0); 875 CPWL_Color crLeftTop,crRightBottom; 876 877 switch (GetBorderStyle()) 878 { 879 case BBS_DASH: 880 nBorderStyle = PBS_DASH; 881 dsBorder = CPWL_Dash(3, 3, 0); 882 break; 883 case BBS_BEVELED: 884 nBorderStyle = PBS_BEVELED; 885 fBorderWidth *= 2; 886 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1); 887 crRightBottom = CPWL_Utils::DevideColor(crBackground,2); 888 break; 889 case BBS_INSET: 890 nBorderStyle = PBS_INSET; 891 fBorderWidth *= 2; 892 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5); 893 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75); 894 break; 895 case BBS_UNDERLINE: 896 nBorderStyle = PBS_UNDERLINED; 897 break; 898 default: 899 nBorderStyle = PBS_SOLID; 900 break; 901 } 902 903 CPDF_Rect rcWindow = GetRotatedRect(); 904 CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth); 905 906 CPDF_DefaultAppearance da = pControl->GetDefaultAppearance(); 907 if (da.HasColor()) 908 { 909 da.GetColor(iColorType, fc); 910 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 911 } 912 913 FX_INT32 nStyle = 0; 914 915 CFX_WideString csWCaption = pControl->GetNormalCaption(); 916 if (csWCaption.GetLength() > 0) 917 { 918 switch (csWCaption[0]) 919 { 920 default: //L'l': 921 nStyle = PCS_CIRCLE; 922 break; 923 case L'8': 924 nStyle = PCS_CROSS; 925 break; 926 case L'u': 927 nStyle = PCS_DIAMOND; 928 break; 929 case L'n': 930 nStyle = PCS_SQUARE; 931 break; 932 case L'H': 933 nStyle = PCS_STAR; 934 break; 935 case L'4': 936 nStyle = PCS_CHECK; 937 break; 938 } 939 } 940 else 941 { 942 nStyle = PCS_CIRCLE; 943 } 944 945 CFX_ByteString csAP_N_ON; 946 947 CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f); 948 949 if (nStyle == PCS_CIRCLE) 950 { 951 if (nBorderStyle == PBS_BEVELED) 952 { 953 crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); 954 crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f); 955 } 956 else if (nBorderStyle == PBS_INSET) 957 { 958 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f); 959 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f); 960 } 961 962 csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) + 963 CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 964 } 965 else 966 { 967 csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) + 968 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 969 } 970 971 CFX_ByteString csAP_N_OFF = csAP_N_ON; 972 973 switch (nBorderStyle) 974 { 975 case PBS_BEVELED: 976 { 977 CPWL_Color crTemp = crLeftTop; 978 crLeftTop = crRightBottom; 979 crRightBottom = crTemp; 980 } 981 break; 982 case PBS_INSET: 983 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); 984 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); 985 break; 986 } 987 988 CFX_ByteString csAP_D_ON; 989 990 if (nStyle == PCS_CIRCLE) 991 { 992 CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f); 993 if (nBorderStyle == PBS_BEVELED) 994 { 995 crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f); 996 crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); 997 crBK = crBackground; 998 } 999 else if (nBorderStyle == PBS_INSET) 1000 { 1001 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0); 1002 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1); 1003 } 1004 1005 csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK) 1006 + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 1007 } 1008 else 1009 { 1010 csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) + 1011 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder); 1012 } 1013 1014 CFX_ByteString csAP_D_OFF = csAP_D_ON; 1015 1016 csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText); 1017 csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText); 1018 1019 WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState()); 1020 WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off"); 1021 1022 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState()); 1023 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off"); 1024 1025 CFX_ByteString csAS = GetAppState(); 1026 if (csAS.IsEmpty()) 1027 SetAppState("Off"); 1028 } 1029 1030 void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue) 1031 { 1032 CPDF_FormControl* pControl = GetFormControl(); 1033 ASSERT(pControl != NULL); 1034 CPDF_FormField* pField = pControl->GetField(); 1035 ASSERT(pField != NULL); 1036 1037 CFX_ByteTextBuf sBody, sLines; 1038 1039 CPDF_Rect rcClient = GetClientRect(); 1040 CPDF_Rect rcButton = rcClient; 1041 rcButton.left = rcButton.right - 13; 1042 rcButton.Normalize(); 1043 1044 if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) 1045 { 1046 pEdit->EnableRefresh(FALSE); 1047 1048 ASSERT(this->m_pInterForm != NULL); 1049 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); 1050 ASSERT(pDoc != NULL); 1051 CPDFDoc_Environment* pEnv = pDoc->GetEnv(); 1052 CBA_FontMap FontMap(this,pEnv->GetSysHandler()); 1053 FontMap.Initial(); 1054 pEdit->SetFontMap(&FontMap); 1055 1056 CPDF_Rect rcEdit = rcClient; 1057 rcEdit.right = rcButton.left; 1058 rcEdit.Normalize(); 1059 1060 pEdit->SetPlateRect(rcEdit); 1061 pEdit->SetAlignmentV(1); 1062 1063 FX_FLOAT fFontSize = this->GetFontSize(); 1064 if (IsFloatZero(fFontSize)) 1065 pEdit->SetAutoFontSize(TRUE); 1066 else 1067 pEdit->SetFontSize(fFontSize); 1068 1069 pEdit->Initialize(); 1070 1071 if (sValue) 1072 pEdit->SetText(sValue); 1073 else 1074 { 1075 FX_INT32 nCurSel = pField->GetSelectedIndex(0); 1076 1077 if (nCurSel < 0) 1078 pEdit->SetText(pField->GetValue().c_str()); 1079 else 1080 pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str()); 1081 } 1082 1083 CPDF_Rect rcContent = pEdit->GetContentRect(); 1084 1085 CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f)); 1086 if (sEdit.GetLength() > 0) 1087 { 1088 sBody << "/Tx BMC\n" << "q\n"; 1089 if (rcContent.Width() > rcEdit.Width() || 1090 rcContent.Height() > rcEdit.Height()) 1091 { 1092 sBody << rcEdit.left << " " << rcEdit.bottom << " " 1093 << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n"; 1094 } 1095 1096 CPWL_Color crText = GetTextPWLColor(); 1097 sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n"; 1098 } 1099 1100 IFX_Edit::DelEdit(pEdit); 1101 } 1102 1103 sBody << CPWL_Utils::GetDropButtonAppStream(rcButton); 1104 1105 CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString(); 1106 1107 WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); 1108 } 1109 1110 void CPDFSDK_Widget::ResetAppearance_ListBox() 1111 { 1112 CPDF_FormControl* pControl = GetFormControl(); 1113 ASSERT(pControl != NULL); 1114 CPDF_FormField* pField = pControl->GetField(); 1115 ASSERT(pField != NULL); 1116 1117 CPDF_Rect rcClient = GetClientRect(); 1118 1119 CFX_ByteTextBuf sBody, sLines; 1120 1121 if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) 1122 { 1123 pEdit->EnableRefresh(FALSE); 1124 1125 // ASSERT(this->m_pBaseForm != NULL); 1126 ASSERT(this->m_pInterForm != NULL); 1127 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); 1128 ASSERT(pDoc != NULL); 1129 CPDFDoc_Environment* pEnv = pDoc->GetEnv(); 1130 1131 CBA_FontMap FontMap(this,pEnv->GetSysHandler()); 1132 FontMap.Initial(); 1133 pEdit->SetFontMap(&FontMap); 1134 1135 pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f)); 1136 1137 FX_FLOAT fFontSize = GetFontSize(); 1138 1139 if (IsFloatZero(fFontSize)) 1140 pEdit->SetFontSize(12.0f); 1141 else 1142 pEdit->SetFontSize(fFontSize); 1143 1144 pEdit->Initialize(); 1145 1146 CFX_ByteTextBuf sList; 1147 FX_FLOAT fy = rcClient.top; 1148 1149 FX_INT32 nTop = pField->GetTopVisibleIndex(); 1150 FX_INT32 nCount = pField->CountOptions(); 1151 FX_INT32 nSelCount = pField->CountSelectedItems(); 1152 1153 for (FX_INT32 i=nTop; i<nCount; i++) 1154 { 1155 FX_BOOL bSelected = FALSE; 1156 for (FX_INT32 j=0; j<nSelCount; j++) 1157 { 1158 if (pField->GetSelectedIndex(j) == i) 1159 { 1160 bSelected = TRUE; 1161 break; 1162 } 1163 } 1164 1165 pEdit->SetText(pField->GetOptionLabel(i).c_str()); 1166 1167 CPDF_Rect rcContent = pEdit->GetContentRect(); 1168 FX_FLOAT fItemHeight = rcContent.Height(); 1169 1170 if (bSelected) 1171 { 1172 CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy); 1173 sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE) 1174 << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n"; 1175 1176 sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) << 1177 CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n"; 1178 } 1179 else 1180 { 1181 CPWL_Color crText = GetTextPWLColor(); 1182 sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << 1183 CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n"; 1184 } 1185 1186 fy -= fItemHeight; 1187 } 1188 1189 if (sList.GetSize() > 0) 1190 { 1191 sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " " 1192 << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n"; 1193 sBody << sList << "Q\nEMC\n"; 1194 } 1195 1196 IFX_Edit::DelEdit(pEdit); 1197 } 1198 1199 CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString(); 1200 1201 WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); 1202 } 1203 1204 void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue) 1205 { 1206 CPDF_FormControl* pControl = GetFormControl(); 1207 ASSERT(pControl != NULL); 1208 CPDF_FormField* pField = pControl->GetField(); 1209 ASSERT(pField != NULL); 1210 1211 CFX_ByteTextBuf sBody, sLines; 1212 1213 if (IFX_Edit * pEdit = IFX_Edit::NewEdit()) 1214 { 1215 pEdit->EnableRefresh(FALSE); 1216 1217 // ASSERT(this->m_pBaseForm != NULL); 1218 ASSERT(this->m_pInterForm != NULL); 1219 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); 1220 ASSERT(pDoc != NULL); 1221 CPDFDoc_Environment* pEnv = pDoc->GetEnv(); 1222 1223 CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv())); 1224 FontMap.Initial(); 1225 pEdit->SetFontMap(&FontMap); 1226 1227 CPDF_Rect rcClient = GetClientRect(); 1228 pEdit->SetPlateRect(rcClient); 1229 pEdit->SetAlignmentH(pControl->GetControlAlignment()); 1230 1231 FX_DWORD dwFieldFlags = pField->GetFieldFlags(); 1232 FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1; 1233 1234 if (bMultiLine) 1235 { 1236 pEdit->SetMultiLine(TRUE); 1237 pEdit->SetAutoReturn(TRUE); 1238 } 1239 else 1240 { 1241 pEdit->SetAlignmentV(1); 1242 } 1243 1244 FX_WORD subWord = 0; 1245 if ((dwFieldFlags >> 13) & 1) 1246 { 1247 subWord = '*'; 1248 pEdit->SetPasswordChar(subWord); 1249 } 1250 1251 int nMaxLen = pField->GetMaxLen(); 1252 FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1; 1253 FX_FLOAT fFontSize = GetFontSize(); 1254 1255 if (nMaxLen > 0) 1256 { 1257 if (bCharArray) 1258 { 1259 pEdit->SetCharArray(nMaxLen); 1260 1261 if (IsFloatZero(fFontSize)) 1262 { 1263 fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen); 1264 } 1265 } 1266 else 1267 { 1268 if (sValue) 1269 nMaxLen = wcslen((const wchar_t*)sValue); 1270 pEdit->SetLimitChar(nMaxLen); 1271 } 1272 } 1273 1274 if (IsFloatZero(fFontSize)) 1275 pEdit->SetAutoFontSize(TRUE); 1276 else 1277 pEdit->SetFontSize(fFontSize); 1278 1279 pEdit->Initialize(); 1280 1281 if (sValue) 1282 pEdit->SetText(sValue); 1283 else 1284 pEdit->SetText(pField->GetValue().c_str()); 1285 1286 CPDF_Rect rcContent = pEdit->GetContentRect(); 1287 1288 CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f), 1289 NULL,!bCharArray,subWord); 1290 1291 if (sEdit.GetLength() > 0) 1292 { 1293 sBody << "/Tx BMC\n" << "q\n"; 1294 if (rcContent.Width() > rcClient.Width() || 1295 rcContent.Height() > rcClient.Height()) 1296 { 1297 sBody << rcClient.left << " " << rcClient.bottom << " " 1298 << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n"; 1299 } 1300 CPWL_Color crText = GetTextPWLColor(); 1301 sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n"; 1302 } 1303 1304 if (bCharArray) 1305 { 1306 switch (GetBorderStyle()) 1307 { 1308 case BBS_SOLID: 1309 { 1310 CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE); 1311 if (sColor.GetLength() > 0) 1312 { 1313 sLines << "q\n" << GetBorderWidth() << " w\n" 1314 << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n"; 1315 1316 for (FX_INT32 i=1;i<nMaxLen;i++) 1317 { 1318 sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " " 1319 << rcClient.bottom << " m\n" 1320 << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " " 1321 << rcClient.top << " l S\n"; 1322 } 1323 1324 sLines << "Q\n"; 1325 } 1326 } 1327 break; 1328 case BBS_DASH: 1329 { 1330 CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE); 1331 if (sColor.GetLength() > 0) 1332 { 1333 CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0); 1334 1335 sLines << "q\n" << GetBorderWidth() << " w\n" 1336 << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) 1337 << "[" << dsBorder.nDash << " " 1338 << dsBorder.nGap << "] " 1339 << dsBorder.nPhase << " d\n"; 1340 1341 for (FX_INT32 i=1;i<nMaxLen;i++) 1342 { 1343 sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " " 1344 << rcClient.bottom << " m\n" 1345 << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " " 1346 << rcClient.top << " l S\n"; 1347 } 1348 1349 sLines << "Q\n"; 1350 } 1351 } 1352 break; 1353 } 1354 } 1355 1356 IFX_Edit::DelEdit(pEdit); 1357 } 1358 1359 CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString(); 1360 WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); 1361 } 1362 1363 CPDF_Rect CPDFSDK_Widget::GetClientRect() const 1364 { 1365 CPDF_Rect rcWindow = GetRotatedRect(); 1366 FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); 1367 switch (GetBorderStyle()) 1368 { 1369 case BBS_BEVELED: 1370 case BBS_INSET: 1371 fBorderWidth *= 2.0f; 1372 break; 1373 } 1374 1375 return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth); 1376 } 1377 1378 CPDF_Rect CPDFSDK_Widget::GetRotatedRect() const 1379 { 1380 CPDF_Rect rectAnnot = GetRect(); 1381 FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left; 1382 FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom; 1383 1384 CPDF_FormControl* pControl = GetFormControl(); 1385 ASSERT(pControl != NULL); 1386 1387 CPDF_Rect rcPDFWindow; 1388 switch(abs(pControl->GetRotation() % 360)) 1389 { 1390 case 0: 1391 case 180: 1392 default: 1393 rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight); 1394 break; 1395 case 90: 1396 case 270: 1397 rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth); 1398 break; 1399 } 1400 1401 return rcPDFWindow; 1402 } 1403 1404 CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const 1405 { 1406 CPWL_Color crBackground = GetFillPWLColor(); 1407 if (crBackground.nColorType != COLORTYPE_TRANSPARENT) 1408 return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground); 1409 else 1410 return ""; 1411 } 1412 1413 CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const 1414 { 1415 CPDF_Rect rcWindow = GetRotatedRect(); 1416 CPWL_Color crBorder = GetBorderPWLColor(); 1417 CPWL_Color crBackground = GetFillPWLColor(); 1418 CPWL_Color crLeftTop, crRightBottom; 1419 1420 FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); 1421 FX_INT32 nBorderStyle = 0; 1422 CPWL_Dash dsBorder(3,0,0); 1423 1424 switch (GetBorderStyle()) 1425 { 1426 case BBS_DASH: 1427 nBorderStyle = PBS_DASH; 1428 dsBorder = CPWL_Dash(3, 3, 0); 1429 break; 1430 case BBS_BEVELED: 1431 nBorderStyle = PBS_BEVELED; 1432 fBorderWidth *= 2; 1433 crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); 1434 crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); 1435 break; 1436 case BBS_INSET: 1437 nBorderStyle = PBS_INSET; 1438 fBorderWidth *= 2; 1439 crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); 1440 crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); 1441 break; 1442 case BBS_UNDERLINE: 1443 nBorderStyle = PBS_UNDERLINED; 1444 break; 1445 default: 1446 nBorderStyle = PBS_SOLID; 1447 break; 1448 } 1449 1450 return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, 1451 crRightBottom, nBorderStyle, dsBorder); 1452 } 1453 1454 CPDF_Matrix CPDFSDK_Widget::GetMatrix() const 1455 { 1456 CPDF_Matrix mt; 1457 CPDF_FormControl* pControl = GetFormControl(); 1458 ASSERT(pControl != NULL); 1459 1460 CPDF_Rect rcAnnot = GetRect(); 1461 FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left; 1462 FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom; 1463 1464 1465 1466 switch (abs(pControl->GetRotation() % 360)) 1467 { 1468 case 0: 1469 default: 1470 mt = CPDF_Matrix(1, 0, 0, 1, 0, 0); 1471 break; 1472 case 90: 1473 mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0); 1474 break; 1475 case 180: 1476 mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight); 1477 break; 1478 case 270: 1479 mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight); 1480 break; 1481 } 1482 1483 return mt; 1484 } 1485 1486 CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const 1487 { 1488 CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0); 1489 1490 CPDF_FormControl* pFormCtrl = GetFormControl(); 1491 ASSERT(pFormCtrl != NULL); 1492 1493 CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance(); 1494 if (da.HasColor()) 1495 { 1496 FX_INT32 iColorType; 1497 FX_FLOAT fc[4]; 1498 da.GetColor(iColorType, fc); 1499 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 1500 } 1501 1502 return crText; 1503 } 1504 1505 CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const 1506 { 1507 CPWL_Color crBorder; 1508 1509 CPDF_FormControl* pFormCtrl = GetFormControl(); 1510 ASSERT(pFormCtrl != NULL); 1511 1512 FX_INT32 iColorType; 1513 FX_FLOAT fc[4]; 1514 pFormCtrl->GetOriginalBorderColor(iColorType, fc); 1515 if (iColorType > 0) 1516 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 1517 1518 return crBorder; 1519 } 1520 1521 CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const 1522 { 1523 CPWL_Color crFill; 1524 1525 CPDF_FormControl* pFormCtrl = GetFormControl(); 1526 ASSERT(pFormCtrl != NULL); 1527 1528 FX_INT32 iColorType; 1529 FX_FLOAT fc[4]; 1530 pFormCtrl->GetOriginalBackgroundColor(iColorType, fc); 1531 if (iColorType > 0) 1532 crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]); 1533 1534 return crFill; 1535 } 1536 1537 void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage) 1538 { 1539 ASSERT(pImage != NULL); 1540 1541 ASSERT(m_pAnnot != NULL); 1542 ASSERT(m_pAnnot->m_pAnnotDict != NULL); 1543 1544 CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument(); 1545 ASSERT(pDoc != NULL); 1546 1547 CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP"); 1548 ASSERT(pAPDict != NULL); 1549 1550 CPDF_Stream* pStream = pAPDict->GetStream(sAPType); 1551 ASSERT(pStream != NULL); 1552 1553 CPDF_Dictionary* pStreamDict = pStream->GetDict(); 1554 ASSERT(pStreamDict != NULL); 1555 1556 CFX_ByteString sImageAlias = "IMG"; 1557 1558 if (CPDF_Dictionary* pImageDict = pImage->GetDict()) 1559 { 1560 sImageAlias = pImageDict->GetString("Name"); 1561 if (sImageAlias.IsEmpty()) 1562 sImageAlias = "IMG"; 1563 } 1564 1565 CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources"); 1566 if (!pStreamResList) 1567 { 1568 pStreamResList = new CPDF_Dictionary(); 1569 pStreamDict->SetAt("Resources", pStreamResList); 1570 } 1571 1572 if (pStreamResList) 1573 { 1574 CPDF_Dictionary* pXObject = new CPDF_Dictionary; 1575 pXObject->SetAtReference(sImageAlias, pDoc, pImage); 1576 pStreamResList->SetAt("XObject", pXObject); 1577 } 1578 } 1579 1580 void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType) 1581 { 1582 ASSERT(m_pAnnot != NULL); 1583 ASSERT(m_pAnnot->m_pAnnotDict != NULL); 1584 1585 if (CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP")) 1586 { 1587 pAPDict->RemoveAt(sAPType); 1588 } 1589 } 1590 1591 FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView) 1592 { 1593 CPDF_Action action = GetAAction(type); 1594 1595 if (action && action.GetType() != CPDF_Action::Unknown) 1596 { 1597 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); 1598 ASSERT(pDocument != NULL); 1599 1600 CPDFDoc_Environment* pEnv = pDocument->GetEnv(); 1601 ASSERT(pEnv != NULL); 1602 1603 CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/ 1604 ASSERT(pActionHandler != NULL); 1605 1606 return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data); 1607 } 1608 1609 return FALSE; 1610 } 1611 1612 CPDF_Action CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT) 1613 { 1614 switch (eAAT) 1615 { 1616 case CPDF_AAction::CursorEnter: 1617 case CPDF_AAction::CursorExit: 1618 case CPDF_AAction::ButtonDown: 1619 case CPDF_AAction::ButtonUp: 1620 case CPDF_AAction::GetFocus: 1621 case CPDF_AAction::LoseFocus: 1622 case CPDF_AAction::PageOpen: 1623 case CPDF_AAction::PageClose: 1624 case CPDF_AAction::PageVisible: 1625 case CPDF_AAction::PageInvisible: 1626 return CPDFSDK_Annot::GetAAction(eAAT); 1627 1628 case CPDF_AAction::KeyStroke: 1629 case CPDF_AAction::Format: 1630 case CPDF_AAction::Validate: 1631 case CPDF_AAction::Calculate: 1632 { 1633 CPDF_FormField* pField = this->GetFormField(); 1634 if (CPDF_AAction aa = pField->GetAdditionalAction()) 1635 return aa.GetAction(eAAT); 1636 1637 return CPDFSDK_Annot::GetAAction(eAAT); 1638 } 1639 default: 1640 break; 1641 } 1642 1643 return CPDF_Action(); 1644 } 1645 1646 1647 CFX_WideString CPDFSDK_Widget::GetAlternateName() const 1648 { 1649 CPDF_FormField* pFormField = GetFormField(); 1650 ASSERT(pFormField != NULL); 1651 1652 return pFormField->GetAlternateName(); 1653 } 1654 1655 FX_INT32 CPDFSDK_Widget::GetAppearanceAge() const 1656 { 1657 return m_nAppAge; 1658 } 1659 1660 FX_INT32 CPDFSDK_Widget::GetValueAge() const 1661 { 1662 return m_nValueAge; 1663 } 1664 1665 1666 FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY) 1667 { 1668 CPDF_Annot* pAnnot = GetPDFAnnot(); 1669 CFX_FloatRect annotRect; 1670 pAnnot->GetRect(annotRect); 1671 if(annotRect.Contains(pageX, pageY)) 1672 { 1673 if (!IsVisible()) return FALSE; 1674 1675 int nFieldFlags = GetFieldFlags(); 1676 if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY) 1677 return FALSE; 1678 1679 return TRUE; 1680 } 1681 return FALSE; 1682 } 1683 1684 CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument) 1685 :m_pDocument(pDocument), 1686 m_pInterForm(NULL), 1687 m_bCalculate(TRUE), 1688 m_bBusy(FALSE) 1689 { 1690 ASSERT(m_pDocument != NULL); 1691 m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE); 1692 ASSERT(m_pInterForm != NULL); 1693 m_pInterForm->SetFormNotify(this); 1694 1695 for(int i=0; i<6; i++) 1696 m_bNeedHightlight[i] = FALSE; 1697 m_iHighlightAlpha = 0; 1698 } 1699 1700 CPDFSDK_InterForm::~CPDFSDK_InterForm() 1701 { 1702 ASSERT(m_pInterForm != NULL); 1703 delete m_pInterForm; 1704 m_pInterForm = NULL; 1705 1706 m_Map.RemoveAll(); 1707 } 1708 1709 void CPDFSDK_InterForm::Destroy() 1710 { 1711 delete this; 1712 } 1713 1714 CPDF_InterForm* CPDFSDK_InterForm::GetInterForm() 1715 { 1716 return m_pInterForm; 1717 } 1718 1719 CPDFSDK_Document* CPDFSDK_InterForm::GetDocument() 1720 { 1721 return m_pDocument; 1722 } 1723 1724 FX_BOOL CPDFSDK_InterForm::HighlightWidgets() 1725 { 1726 return FALSE; 1727 } 1728 1729 CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const 1730 { 1731 nonstd::unique_ptr<CBA_AnnotIterator> pIterator( 1732 new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", "")); 1733 1734 if (bNext) { 1735 return (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget); 1736 } 1737 return (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget); 1738 } 1739 1740 CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const 1741 { 1742 if(!pControl || !m_pInterForm) return NULL; 1743 1744 CPDFSDK_Widget* pWidget = NULL; 1745 m_Map.Lookup(pControl, pWidget); 1746 1747 if (pWidget) return pWidget; 1748 1749 CPDF_Dictionary* pControlDict = pControl->GetWidget(); 1750 ASSERT(pControlDict != NULL); 1751 1752 ASSERT(m_pDocument != NULL); 1753 CPDF_Document* pDocument = m_pDocument->GetDocument(); 1754 1755 CPDFSDK_PageView* pPage = NULL; 1756 1757 if (CPDF_Dictionary* pPageDict = pControlDict->GetDict("P")) 1758 { 1759 int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum()); 1760 if (nPageIndex >= 0) 1761 { 1762 pPage = m_pDocument->GetPageView(nPageIndex); 1763 } 1764 } 1765 1766 if (!pPage) 1767 { 1768 int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict); 1769 if (nPageIndex >= 0) 1770 { 1771 pPage = m_pDocument->GetPageView(nPageIndex); 1772 } 1773 } 1774 1775 if (pPage) 1776 return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict); 1777 1778 return NULL; 1779 } 1780 1781 void CPDFSDK_InterForm::GetWidgets(const CFX_WideString& sFieldName, CFX_PtrArray& widgets) 1782 { 1783 ASSERT(m_pInterForm != NULL); 1784 1785 for (int i=0,sz=m_pInterForm->CountFields(sFieldName); i<sz; i++) 1786 { 1787 CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName); 1788 ASSERT(pFormField != NULL); 1789 1790 GetWidgets(pFormField, widgets); 1791 } 1792 } 1793 1794 void CPDFSDK_InterForm::GetWidgets(CPDF_FormField* pField, CFX_PtrArray& widgets) 1795 { 1796 ASSERT(pField != NULL); 1797 1798 for (int i=0,isz=pField->CountControls(); i<isz; i++) 1799 { 1800 CPDF_FormControl* pFormCtrl = pField->GetControl(i); 1801 ASSERT(pFormCtrl != NULL); 1802 1803 CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl); 1804 1805 if (pWidget) 1806 widgets.Add(pWidget); 1807 } 1808 } 1809 1810 int CPDFSDK_InterForm::GetPageIndexByAnnotDict(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict) const 1811 { 1812 ASSERT(pDocument != NULL); 1813 ASSERT(pAnnotDict != NULL); 1814 1815 for (int i=0,sz=pDocument->GetPageCount(); i<sz; i++) 1816 { 1817 if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i)) 1818 { 1819 if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots")) 1820 { 1821 for (int j=0,jsz=pAnnots->GetCount(); j<jsz; j++) 1822 { 1823 CPDF_Object* pDict = pAnnots->GetElementValue(j); 1824 if (pAnnotDict == pDict) 1825 { 1826 return i; 1827 } 1828 } 1829 } 1830 } 1831 } 1832 1833 return -1; 1834 } 1835 1836 void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget) 1837 { 1838 m_Map.SetAt(pControl, pWidget); 1839 } 1840 1841 void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) 1842 { 1843 m_Map.RemoveKey(pControl); 1844 } 1845 1846 void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled) 1847 { 1848 m_bCalculate = bEnabled; 1849 } 1850 1851 FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const 1852 { 1853 return m_bCalculate; 1854 } 1855 1856 #ifdef _WIN32 1857 CPDF_Stream* CPDFSDK_InterForm::LoadImageFromFile(const CFX_WideString& sFile) 1858 { 1859 ASSERT(m_pDocument != NULL); 1860 CPDF_Document* pDocument = m_pDocument->GetDocument(); 1861 ASSERT(pDocument != NULL); 1862 1863 CPDF_Stream* pRetStream = NULL; 1864 1865 if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile.c_str())) 1866 { 1867 int nWidth = pBmp->GetWidth(); 1868 int nHeight = pBmp->GetHeight(); 1869 1870 CPDF_Image Image(pDocument); 1871 Image.SetImage(pBmp, FALSE); 1872 CPDF_Stream* pImageStream = Image.GetStream(); 1873 if (pImageStream) 1874 { 1875 if (pImageStream->GetObjNum() == 0) 1876 pDocument->AddIndirectObject(pImageStream); 1877 1878 CPDF_Dictionary* pStreamDict = new CPDF_Dictionary(); 1879 pStreamDict->SetAtName("Subtype", "Form"); 1880 pStreamDict->SetAtName("Name", "IMG"); 1881 CPDF_Array* pMatrix = new CPDF_Array(); 1882 pStreamDict->SetAt("Matrix", pMatrix); 1883 pMatrix->AddInteger(1); 1884 pMatrix->AddInteger(0); 1885 pMatrix->AddInteger(0); 1886 pMatrix->AddInteger(1); 1887 pMatrix->AddInteger(-nWidth / 2); 1888 pMatrix->AddInteger(-nHeight / 2); 1889 CPDF_Dictionary* pResource = new CPDF_Dictionary(); 1890 pStreamDict->SetAt("Resources", pResource); 1891 CPDF_Dictionary* pXObject = new CPDF_Dictionary(); 1892 pResource->SetAt("XObject", pXObject); 1893 pXObject->SetAtReference("Img", pDocument, pImageStream); 1894 CPDF_Array* pProcSet = new CPDF_Array(); 1895 pResource->SetAt("ProcSet", pProcSet); 1896 pProcSet->AddName("PDF"); 1897 pProcSet->AddName("ImageC"); 1898 pStreamDict->SetAtName("Type", "XObject"); 1899 CPDF_Array* pBBox = new CPDF_Array(); 1900 pStreamDict->SetAt("BBox", pBBox); 1901 pBBox->AddInteger(0); 1902 pBBox->AddInteger(0); 1903 pBBox->AddInteger(nWidth); 1904 pBBox->AddInteger(nHeight); 1905 pStreamDict->SetAtInteger("FormType", 1); 1906 1907 pRetStream = new CPDF_Stream(NULL, 0, NULL); 1908 CFX_ByteString csStream; 1909 csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight); 1910 pRetStream->InitStream((FX_BYTE*)csStream.c_str(), csStream.GetLength(), pStreamDict); 1911 pDocument->AddIndirectObject(pRetStream); 1912 } 1913 1914 delete pBmp; 1915 } 1916 1917 return pRetStream; 1918 } 1919 #endif 1920 1921 void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) 1922 { 1923 ASSERT(m_pDocument != NULL); 1924 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 1925 ASSERT(pEnv); 1926 if(!pEnv->IsJSInitiated()) 1927 return; 1928 1929 if (m_bBusy) return; 1930 1931 m_bBusy = TRUE; 1932 1933 if (this->IsCalculateEnabled()) 1934 { 1935 IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); 1936 ASSERT(pRuntime != NULL); 1937 1938 pRuntime->SetReaderDocument(m_pDocument); 1939 1940 int nSize = m_pInterForm->CountFieldsInCalculationOrder(); 1941 for (int i=0; i<nSize; i++) 1942 { 1943 if(CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i)) 1944 { 1945 // ASSERT(pField != NULL); 1946 int nType = pField->GetFieldType(); 1947 if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) 1948 { 1949 CPDF_AAction aAction = pField->GetAdditionalAction(); 1950 if (aAction && aAction.ActionExist(CPDF_AAction::Calculate)) 1951 { 1952 CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate); 1953 if (action) 1954 { 1955 CFX_WideString csJS = action.GetJavaScript(); 1956 if (!csJS.IsEmpty()) 1957 { 1958 IFXJS_Context* pContext = pRuntime->NewContext(); 1959 ASSERT(pContext != NULL); 1960 1961 CFX_WideString sOldValue = pField->GetValue(); 1962 CFX_WideString sValue = sOldValue; 1963 FX_BOOL bRC = TRUE; 1964 pContext->OnField_Calculate(pFormField, pField, sValue, bRC); 1965 1966 CFX_WideString sInfo; 1967 FX_BOOL bRet = pContext->RunScript(csJS, sInfo); 1968 pRuntime->ReleaseContext(pContext); 1969 1970 if (bRet) 1971 { 1972 if (bRC) 1973 { 1974 if (sValue.Compare(sOldValue) != 0) 1975 pField->SetValue(sValue, TRUE); 1976 } 1977 } 1978 } 1979 } 1980 } 1981 } 1982 } 1983 } 1984 1985 1986 } 1987 1988 m_bBusy = FALSE; 1989 } 1990 1991 CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, int nCommitKey, FX_BOOL& bFormated) 1992 { 1993 ASSERT(m_pDocument != NULL); 1994 ASSERT(pFormField != NULL); 1995 1996 CFX_WideString sValue = pFormField->GetValue(); 1997 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 1998 ASSERT(pEnv); 1999 if(!pEnv->IsJSInitiated()) 2000 { 2001 bFormated = FALSE; 2002 return sValue; 2003 } 2004 2005 IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); 2006 ASSERT(pRuntime != NULL); 2007 2008 pRuntime->SetReaderDocument(m_pDocument); 2009 2010 if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX) 2011 { 2012 if (pFormField->CountSelectedItems() > 0) 2013 { 2014 int index = pFormField->GetSelectedIndex(0); 2015 if (index >= 0) 2016 sValue = pFormField->GetOptionLabel(index); 2017 } 2018 } 2019 2020 bFormated = FALSE; 2021 2022 CPDF_AAction aAction = pFormField->GetAdditionalAction(); 2023 if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format)) 2024 { 2025 CPDF_Action action = aAction.GetAction(CPDF_AAction::Format); 2026 if (action) 2027 { 2028 CFX_WideString script = action.GetJavaScript(); 2029 if (!script.IsEmpty()) 2030 { 2031 CFX_WideString Value = sValue; 2032 2033 IFXJS_Context* pContext = pRuntime->NewContext(); 2034 ASSERT(pContext != NULL); 2035 2036 pContext->OnField_Format(nCommitKey, pFormField, Value, TRUE); 2037 2038 CFX_WideString sInfo; 2039 FX_BOOL bRet = pContext->RunScript(script, sInfo); 2040 pRuntime->ReleaseContext(pContext); 2041 2042 if (bRet) 2043 { 2044 sValue = Value; 2045 bFormated = TRUE; 2046 } 2047 } 2048 } 2049 } 2050 2051 return sValue; 2052 } 2053 2054 void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, FX_LPCWSTR sValue, FX_BOOL bValueChanged) 2055 { 2056 ASSERT(pFormField != NULL); 2057 2058 for (int i=0,sz=pFormField->CountControls(); i<sz; i++) 2059 { 2060 CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); 2061 ASSERT(pFormCtrl != NULL); 2062 2063 ASSERT(m_pInterForm != NULL); 2064 if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) 2065 pWidget->ResetAppearance(sValue, bValueChanged); 2066 } 2067 } 2068 2069 void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) 2070 { 2071 ASSERT(pFormField != NULL); 2072 2073 for (int i=0,sz=pFormField->CountControls(); i<sz; i++) 2074 { 2075 CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); 2076 ASSERT(pFormCtrl != NULL); 2077 2078 if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) 2079 { 2080 CPDFDoc_Environment * pEnv = m_pDocument->GetEnv(); 2081 CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller(); 2082 2083 CPDF_Page * pPage = pWidget->GetPDFPage(); 2084 CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE); 2085 2086 FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget); 2087 2088 pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom); 2089 } 2090 } 2091 } 2092 2093 void CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC) 2094 { 2095 ASSERT(pFormField != NULL); 2096 2097 CPDF_AAction aAction = pFormField->GetAdditionalAction(); 2098 if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke)) 2099 { 2100 CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke); 2101 if (action) 2102 { 2103 ASSERT(m_pDocument != NULL); 2104 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 2105 ASSERT(pEnv != NULL); 2106 2107 CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); 2108 ASSERT(pActionHandler != NULL); 2109 2110 PDFSDK_FieldAction fa; 2111 fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); 2112 fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); 2113 fa.sValue = csValue; 2114 2115 pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke, 2116 m_pDocument, pFormField, fa); 2117 bRC = fa.bRC; 2118 } 2119 } 2120 } 2121 2122 void CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC) 2123 { 2124 ASSERT(pFormField != NULL); 2125 2126 CPDF_AAction aAction = pFormField->GetAdditionalAction(); 2127 if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate)) 2128 { 2129 CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate); 2130 if (action) 2131 { 2132 ASSERT(m_pDocument != NULL); 2133 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 2134 ASSERT(pEnv != NULL); 2135 2136 CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); 2137 ASSERT(pActionHandler != NULL); 2138 2139 PDFSDK_FieldAction fa; 2140 fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); 2141 fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); 2142 fa.sValue = csValue; 2143 2144 pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa); 2145 bRC = fa.bRC; 2146 2147 } 2148 } 2149 } 2150 2151 /* ----------------------------- action ----------------------------- */ 2152 2153 FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) 2154 { 2155 ASSERT(action); 2156 2157 CPDF_ActionFields af = action.GetWidgets(); 2158 CFX_PtrArray fieldObjects; 2159 af.GetAllFields(fieldObjects); 2160 CFX_PtrArray widgetArray; 2161 CFX_PtrArray fields; 2162 GetFieldFromObjects(fieldObjects, fields); 2163 2164 FX_BOOL bHide = action.GetHideStatus(); 2165 2166 FX_BOOL bChanged = FALSE; 2167 2168 for (int i=0, sz=fields.GetSize(); i<sz; i++) 2169 { 2170 CPDF_FormField* pField = (CPDF_FormField*)fields[i]; 2171 ASSERT(pField != NULL); 2172 2173 2174 for (int j=0,jsz=pField->CountControls(); j<jsz; j++) 2175 { 2176 CPDF_FormControl* pControl = pField->GetControl(j); 2177 ASSERT(pControl != NULL); 2178 2179 if (CPDFSDK_Widget* pWidget = GetWidget(pControl)) 2180 { 2181 int nFlags = pWidget->GetFlags(); 2182 if (bHide) 2183 { 2184 nFlags &= (~ANNOTFLAG_INVISIBLE); 2185 nFlags &= (~ANNOTFLAG_NOVIEW); 2186 nFlags |= (ANNOTFLAG_HIDDEN); 2187 } 2188 else 2189 { 2190 nFlags &= (~ANNOTFLAG_INVISIBLE); 2191 nFlags &= (~ANNOTFLAG_HIDDEN); 2192 nFlags &= (~ANNOTFLAG_NOVIEW); 2193 } 2194 pWidget->SetFlags(nFlags); 2195 2196 CPDFSDK_PageView* pPageView = pWidget->GetPageView(); 2197 ASSERT(pPageView != NULL); 2198 2199 pPageView->UpdateView(pWidget); 2200 2201 bChanged = TRUE; 2202 } 2203 } 2204 } 2205 2206 return bChanged; 2207 } 2208 2209 FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) 2210 { 2211 ASSERT(action); 2212 ASSERT(m_pInterForm != NULL); 2213 2214 CFX_WideString sDestination = action.GetFilePath(); 2215 if (sDestination.IsEmpty()) return FALSE; 2216 2217 CPDF_Dictionary* pActionDict = action.GetDict(); 2218 if (pActionDict->KeyExist("Fields")) 2219 { 2220 CPDF_ActionFields af = action.GetWidgets(); 2221 FX_DWORD dwFlags = action.GetFlags(); 2222 2223 CFX_PtrArray fieldObjects; 2224 af.GetAllFields(fieldObjects); 2225 CFX_PtrArray fields; 2226 GetFieldFromObjects(fieldObjects, fields); 2227 2228 if (fields.GetSize() != 0) 2229 { 2230 FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01); 2231 if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude)) 2232 { 2233 return FALSE; 2234 } 2235 return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE); 2236 } 2237 else 2238 { 2239 if ( m_pInterForm->CheckRequiredFields()) 2240 { 2241 return FALSE; 2242 } 2243 2244 return SubmitForm(sDestination, FALSE); 2245 } 2246 } 2247 else 2248 { 2249 if ( m_pInterForm->CheckRequiredFields()) 2250 { 2251 return FALSE; 2252 } 2253 2254 return SubmitForm(sDestination, FALSE); 2255 } 2256 } 2257 2258 FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, const CFX_PtrArray& fields, 2259 FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded) 2260 { 2261 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 2262 ASSERT(pEnv != NULL); 2263 2264 CFX_ByteTextBuf textBuf; 2265 ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf); 2266 2267 FX_LPBYTE pBuffer = textBuf.GetBuffer(); 2268 FX_STRSIZE nBufSize = textBuf.GetLength(); 2269 2270 if (bUrlEncoded) 2271 { 2272 if(!FDFToURLEncodedData(pBuffer, nBufSize)) 2273 return FALSE; 2274 } 2275 2276 pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str()); 2277 2278 return TRUE; 2279 } 2280 2281 void CPDFSDK_InterForm::DoFDFBuffer(CFX_ByteString sBuffer) 2282 { 2283 ASSERT(m_pDocument != NULL); 2284 2285 if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength())) 2286 { 2287 CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot(); 2288 if(pRootDic) 2289 { 2290 CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF"); 2291 if(pFDFDict) 2292 { 2293 CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript"); 2294 if(pJSDict) 2295 { 2296 CFX_WideString csJS; 2297 2298 CPDF_Object* pJS = pJSDict->GetElementValue("Before"); 2299 if (pJS != NULL) 2300 { 2301 int iType = pJS->GetType(); 2302 if (iType == PDFOBJ_STRING) 2303 csJS = pJSDict->GetUnicodeText("Before"); 2304 else if (iType == PDFOBJ_STREAM) 2305 csJS = pJS->GetUnicodeText(); 2306 } 2307 2308 } 2309 } 2310 } 2311 delete pFDFDocument; 2312 } 2313 2314 sBuffer.ReleaseBuffer(); 2315 } 2316 2317 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, CFX_WideString csTxtFile) 2318 { 2319 return TRUE; 2320 } 2321 2322 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(FX_LPBYTE& pBuf, FX_STRSIZE& nBufSize) 2323 { 2324 CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize); 2325 if (pFDF) 2326 { 2327 CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF"); 2328 if (pMainDict == NULL) return FALSE; 2329 2330 // Get fields 2331 CPDF_Array* pFields = pMainDict->GetArray("Fields"); 2332 if (pFields == NULL) return FALSE; 2333 2334 CFX_ByteTextBuf fdfEncodedData; 2335 2336 for (FX_DWORD i = 0; i < pFields->GetCount(); i ++) 2337 { 2338 CPDF_Dictionary* pField = pFields->GetDict(i); 2339 if (pField == NULL) continue; 2340 CFX_WideString name; 2341 name = pField->GetUnicodeText("T"); 2342 CFX_ByteString name_b = CFX_ByteString::FromUnicode(name); 2343 CFX_ByteString csBValue = pField->GetString("V"); 2344 CFX_WideString csWValue = PDF_DecodeText(csBValue); 2345 CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue); 2346 2347 fdfEncodedData = fdfEncodedData<<name_b.GetBuffer(name_b.GetLength()); 2348 name_b.ReleaseBuffer(); 2349 fdfEncodedData = fdfEncodedData<<"="; 2350 fdfEncodedData = fdfEncodedData<<csValue_b.GetBuffer(csValue_b.GetLength()); 2351 csValue_b.ReleaseBuffer(); 2352 if(i != pFields->GetCount()-1) 2353 fdfEncodedData = fdfEncodedData<<"&"; 2354 } 2355 2356 nBufSize = fdfEncodedData.GetLength(); 2357 pBuf = FX_Alloc(FX_BYTE, nBufSize); 2358 FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize); 2359 } 2360 return TRUE; 2361 } 2362 2363 FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(const CFX_PtrArray& fields,FX_BOOL bIncludeOrExclude, CFX_ByteTextBuf& textBuf) 2364 { 2365 ASSERT(m_pDocument != NULL); 2366 ASSERT(m_pInterForm != NULL); 2367 2368 CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude); 2369 if (!pFDF) return FALSE; 2370 FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;// 2371 delete pFDF; 2372 2373 return bRet; 2374 } 2375 2376 CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(const CFX_WideString& sFileExt) 2377 { 2378 CFX_WideString sFileName; 2379 return L""; 2380 } 2381 2382 FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded) 2383 { 2384 if (sDestination.IsEmpty()) return FALSE; 2385 2386 CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); 2387 ASSERT(pEnv != NULL); 2388 2389 if(NULL == m_pDocument) return FALSE; 2390 CFX_WideString wsPDFFilePath = m_pDocument->GetPath(); 2391 2392 if(NULL == m_pInterForm) return FALSE; 2393 CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath); 2394 if (NULL == pFDFDoc) return FALSE; 2395 2396 CFX_ByteTextBuf FdfBuffer; 2397 FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer); 2398 delete pFDFDoc; 2399 if (!bRet) return FALSE; 2400 2401 FX_LPBYTE pBuffer = FdfBuffer.GetBuffer(); 2402 FX_STRSIZE nBufSize = FdfBuffer.GetLength(); 2403 2404 if (bUrlEncoded) 2405 { 2406 if(!FDFToURLEncodedData(pBuffer, nBufSize)) 2407 return FALSE; 2408 } 2409 2410 pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str()); 2411 2412 if (bUrlEncoded && pBuffer) 2413 { 2414 FX_Free(pBuffer); 2415 pBuffer = NULL; 2416 } 2417 2418 return TRUE; 2419 } 2420 2421 FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) 2422 { 2423 2424 ASSERT(m_pInterForm != NULL); 2425 ASSERT(m_pDocument != NULL); 2426 2427 CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath()); 2428 if (!pFDF) return FALSE; 2429 2430 FX_BOOL bRet = pFDF->WriteBuf(textBuf); 2431 delete pFDF; 2432 2433 return bRet; 2434 } 2435 2436 2437 FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) 2438 { 2439 ASSERT(action); 2440 2441 CPDF_Dictionary* pActionDict = action.GetDict(); 2442 if (pActionDict->KeyExist("Fields")) 2443 { 2444 CPDF_ActionFields af = action.GetWidgets(); 2445 FX_DWORD dwFlags = action.GetFlags(); 2446 2447 CFX_PtrArray fieldObjects; 2448 af.GetAllFields(fieldObjects); 2449 CFX_PtrArray fields; 2450 GetFieldFromObjects(fieldObjects, fields); 2451 return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE); 2452 } 2453 2454 return m_pInterForm->ResetForm(TRUE); 2455 } 2456 2457 FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action) 2458 { 2459 return FALSE; 2460 } 2461 2462 void CPDFSDK_InterForm::GetFieldFromObjects(const CFX_PtrArray& objects, CFX_PtrArray& fields) 2463 { 2464 ASSERT(m_pInterForm != NULL); 2465 2466 int iCount = objects.GetSize(); 2467 for (int i = 0; i < iCount; i ++) 2468 { 2469 CPDF_Object* pObject = (CPDF_Object*)objects[i]; 2470 if (pObject == NULL) continue; 2471 2472 int iType = pObject->GetType(); 2473 if (iType == PDFOBJ_STRING) 2474 { 2475 CFX_WideString csName = pObject->GetUnicodeText(); 2476 CPDF_FormField* pField = m_pInterForm->GetField(0, csName); 2477 if (pField != NULL) 2478 fields.Add(pField); 2479 } 2480 else if (iType == PDFOBJ_DICTIONARY) 2481 { 2482 if (m_pInterForm->IsValidFormField(pObject)) 2483 fields.Add(pObject); 2484 } 2485 } 2486 } 2487 2488 /* ----------------------------- CPDF_FormNotify ----------------------------- */ 2489 2490 int CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue) 2491 { 2492 ASSERT(pField != NULL); 2493 2494 CPDF_FormField* pFormField = (CPDF_FormField*)pField; 2495 2496 int nType = pFormField->GetFieldType(); 2497 if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) 2498 { 2499 FX_BOOL bRC = TRUE; 2500 OnKeyStrokeCommit(pFormField, csValue, bRC); 2501 if (bRC) 2502 { 2503 OnValidate(pFormField, csValue, bRC); 2504 if (bRC) 2505 return 1; 2506 else 2507 return -1; 2508 } 2509 else 2510 return -1; 2511 } 2512 else 2513 return 0; 2514 } 2515 2516 int CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField) 2517 { 2518 ASSERT(pField != NULL); 2519 2520 CPDF_FormField* pFormField = (CPDF_FormField*)pField; 2521 int nType = pFormField->GetFieldType(); 2522 2523 if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) 2524 { 2525 this->OnCalculate(pFormField); 2526 FX_BOOL bFormated = FALSE; 2527 CFX_WideString sValue = this->OnFormat(pFormField, 0, bFormated); 2528 if (bFormated) 2529 this->ResetFieldAppearance(pFormField, sValue.c_str(), TRUE); 2530 else 2531 this->ResetFieldAppearance(pFormField, NULL, TRUE); 2532 this->UpdateField(pFormField); 2533 } 2534 2535 return 0; 2536 } 2537 2538 int CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue) 2539 { 2540 ASSERT(pField != NULL); 2541 2542 CPDF_FormField* pFormField = (CPDF_FormField*)pField; 2543 2544 int nType = pFormField->GetFieldType(); 2545 if (nType == FIELDTYPE_LISTBOX) 2546 { 2547 FX_BOOL bRC = TRUE; 2548 OnKeyStrokeCommit(pFormField, csValue, bRC); 2549 if (bRC) 2550 { 2551 OnValidate(pFormField, csValue, bRC); 2552 if (bRC) 2553 return 1; 2554 else 2555 return -1; 2556 } 2557 else 2558 return -1; 2559 } 2560 else 2561 return 0; 2562 } 2563 2564 int CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField) 2565 { 2566 ASSERT(pField != NULL); 2567 2568 CPDF_FormField* pFormField = (CPDF_FormField*)pField; 2569 int nType = pFormField->GetFieldType(); 2570 2571 if (nType == FIELDTYPE_LISTBOX) 2572 { 2573 this->OnCalculate(pFormField); 2574 this->ResetFieldAppearance(pFormField, NULL, TRUE); 2575 this->UpdateField(pFormField); 2576 } 2577 2578 return 0; 2579 } 2580 2581 int CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray) 2582 { 2583 ASSERT(pField != NULL); 2584 2585 CPDF_FormField* pFormField = (CPDF_FormField*)pField; 2586 int nType = pFormField->GetFieldType(); 2587 2588 if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON) 2589 { 2590 this->OnCalculate(pFormField); 2591 //this->ResetFieldAppearance(pFormField, NULL); 2592 this->UpdateField(pFormField); 2593 } 2594 2595 return 0; 2596 } 2597 2598 int CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm) 2599 { 2600 return 0; 2601 } 2602 2603 int CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm) 2604 { 2605 this->OnCalculate(NULL); 2606 2607 return 0; 2608 } 2609 2610 int CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm) 2611 { 2612 return 0; 2613 } 2614 2615 int CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm) 2616 { 2617 this->OnCalculate(NULL); 2618 2619 return 0; 2620 } 2621 2622 FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType) 2623 { 2624 if(nFieldType <1 || nFieldType > 6) 2625 return FALSE; 2626 return m_bNeedHightlight[nFieldType-1]; 2627 } 2628 2629 void CPDFSDK_InterForm::RemoveAllHighLight() 2630 { 2631 memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL)); 2632 } 2633 void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType) 2634 { 2635 if(nFieldType <0 || nFieldType > 6) return; 2636 switch(nFieldType) 2637 { 2638 case 0: 2639 { 2640 for(int i=0; i<6; i++) 2641 { 2642 m_aHighlightColor[i] = clr; 2643 m_bNeedHightlight[i] = TRUE; 2644 } 2645 break; 2646 } 2647 default: 2648 { 2649 m_aHighlightColor[nFieldType-1] = clr; 2650 m_bNeedHightlight[nFieldType-1] = TRUE; 2651 break; 2652 } 2653 } 2654 2655 } 2656 2657 FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) 2658 { 2659 if(nFieldType <0 || nFieldType >6) return FXSYS_RGB(255,255,255); 2660 if(nFieldType == 0) 2661 return m_aHighlightColor[0]; 2662 else 2663 return m_aHighlightColor[nFieldType-1]; 2664 } 2665 2666 /* ------------------------- CBA_AnnotIterator ------------------------- */ 2667 2668 CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, const CFX_ByteString& sType, const CFX_ByteString& sSubType) 2669 :m_pPageView(pPageView), 2670 m_sType(sType), 2671 m_sSubType(sSubType), 2672 m_nTabs(BAI_STRUCTURE) 2673 { 2674 ASSERT(m_pPageView != NULL); 2675 2676 CPDF_Page* pPDFPage = m_pPageView->GetPDFPage(); 2677 ASSERT(pPDFPage != NULL); 2678 ASSERT(pPDFPage->m_pFormDict != NULL); 2679 2680 CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs"); 2681 2682 if (sTabs == "R") 2683 { 2684 m_nTabs = BAI_ROW; 2685 } 2686 else if (sTabs == "C") 2687 { 2688 m_nTabs = BAI_COLUMN; 2689 } 2690 else 2691 { 2692 m_nTabs = BAI_STRUCTURE; 2693 } 2694 2695 GenerateResults(); 2696 } 2697 2698 CBA_AnnotIterator::~CBA_AnnotIterator() 2699 { 2700 m_Annots.RemoveAll(); 2701 } 2702 2703 CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot() 2704 { 2705 if (m_Annots.GetSize() > 0) 2706 return m_Annots[0]; 2707 2708 return NULL; 2709 } 2710 2711 CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot() 2712 { 2713 if (m_Annots.GetSize() > 0) 2714 return m_Annots[m_Annots.GetSize() - 1]; 2715 2716 return NULL; 2717 } 2718 2719 CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot) 2720 { 2721 for (int i=0,sz=m_Annots.GetSize(); i<sz; i++) 2722 { 2723 if (m_Annots[i] == pAnnot) 2724 { 2725 if (i+1 < sz) 2726 return m_Annots[i+1]; 2727 else 2728 return m_Annots[0]; 2729 } 2730 } 2731 2732 return NULL; 2733 } 2734 2735 CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot) 2736 { 2737 for (int i=0,sz=m_Annots.GetSize(); i<sz; i++) 2738 { 2739 if (m_Annots[i] == pAnnot) 2740 { 2741 if (i-1 >= 0) 2742 return m_Annots[i-1]; 2743 else 2744 return m_Annots[sz-1]; 2745 } 2746 } 2747 2748 return NULL; 2749 } 2750 2751 int CBA_AnnotIterator::CompareByLeft(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) 2752 { 2753 ASSERT(p1 != NULL); 2754 ASSERT(p2 != NULL); 2755 2756 CPDF_Rect rcAnnot1 = GetAnnotRect(p1); 2757 CPDF_Rect rcAnnot2 = GetAnnotRect(p2); 2758 2759 if (rcAnnot1.left < rcAnnot2.left) 2760 return -1; 2761 if (rcAnnot1.left > rcAnnot2.left) 2762 return 1; 2763 return 0; 2764 } 2765 2766 2767 int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) 2768 { 2769 ASSERT(p1 != NULL); 2770 ASSERT(p2 != NULL); 2771 2772 CPDF_Rect rcAnnot1 = GetAnnotRect(p1); 2773 CPDF_Rect rcAnnot2 = GetAnnotRect(p2); 2774 2775 if (rcAnnot1.top < rcAnnot2.top) 2776 return -1; 2777 if (rcAnnot1.top > rcAnnot2.top) 2778 return 1; 2779 return 0; 2780 } 2781 2782 void CBA_AnnotIterator::GenerateResults() 2783 { 2784 ASSERT(m_pPageView != NULL); 2785 2786 switch (m_nTabs) 2787 { 2788 case BAI_STRUCTURE: 2789 { 2790 for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++) 2791 { 2792 CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); 2793 ASSERT(pAnnot != NULL); 2794 2795 if (pAnnot->GetType() == m_sType 2796 && pAnnot->GetSubType() == m_sSubType) 2797 m_Annots.Add(pAnnot); 2798 } 2799 } 2800 break; 2801 case BAI_ROW: 2802 { 2803 CPDFSDK_SortAnnots sa; 2804 2805 { 2806 2807 for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++) 2808 { 2809 CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); 2810 ASSERT(pAnnot != NULL); 2811 2812 if (pAnnot->GetType() == m_sType 2813 && pAnnot->GetSubType() == m_sSubType) 2814 sa.Add(pAnnot); 2815 } 2816 } 2817 2818 if (sa.GetSize() > 0) 2819 { 2820 sa.Sort(CBA_AnnotIterator::CompareByLeft); 2821 } 2822 2823 while (sa.GetSize() > 0) 2824 { 2825 int nLeftTopIndex = -1; 2826 2827 { 2828 FX_FLOAT fTop = 0.0f; 2829 2830 for (int i=sa.GetSize()-1; i>=0; i--) 2831 { 2832 CPDFSDK_Annot* pAnnot = sa.GetAt(i); 2833 ASSERT(pAnnot != NULL); 2834 2835 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); 2836 2837 if (rcAnnot.top > fTop) 2838 { 2839 nLeftTopIndex = i; 2840 fTop = rcAnnot.top; 2841 } 2842 } 2843 } 2844 2845 if (nLeftTopIndex >= 0) 2846 { 2847 CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex); 2848 ASSERT(pLeftTopAnnot != NULL); 2849 2850 CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot); 2851 2852 m_Annots.Add(pLeftTopAnnot); 2853 sa.RemoveAt(nLeftTopIndex); 2854 2855 CFX_ArrayTemplate<int> aSelect; 2856 2857 { 2858 for (int i=0,sz=sa.GetSize(); i<sz; i++) 2859 { 2860 CPDFSDK_Annot* pAnnot = sa.GetAt(i); 2861 ASSERT(pAnnot != NULL); 2862 2863 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); 2864 2865 FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f; 2866 2867 if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top) 2868 aSelect.Add(i); 2869 } 2870 } 2871 2872 { 2873 for (int i=0,sz=aSelect.GetSize(); i<sz; i++) 2874 { 2875 m_Annots.Add(sa[aSelect[i]]); 2876 } 2877 } 2878 2879 { 2880 for (int i=aSelect.GetSize()-1; i>=0; i--) 2881 { 2882 sa.RemoveAt(aSelect[i]); 2883 } 2884 } 2885 2886 aSelect.RemoveAll(); 2887 } 2888 } 2889 sa.RemoveAll(); 2890 } 2891 break; 2892 case BAI_COLUMN: 2893 { 2894 CPDFSDK_SortAnnots sa; 2895 2896 { 2897 for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++) 2898 { 2899 CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); 2900 ASSERT(pAnnot != NULL); 2901 2902 if (pAnnot->GetType() == m_sType 2903 && pAnnot->GetSubType() == m_sSubType) 2904 sa.Add(pAnnot); 2905 } 2906 } 2907 2908 if (sa.GetSize() > 0) 2909 { 2910 sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE); 2911 } 2912 2913 while (sa.GetSize() > 0) 2914 { 2915 int nLeftTopIndex = -1; 2916 2917 { 2918 FX_FLOAT fLeft = -1.0f; 2919 2920 for (int i=sa.GetSize()-1; i>=0; i--) 2921 { 2922 CPDFSDK_Annot* pAnnot = sa.GetAt(i); 2923 ASSERT(pAnnot != NULL); 2924 2925 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); 2926 2927 if (fLeft < 0) 2928 { 2929 nLeftTopIndex = 0; 2930 fLeft = rcAnnot.left; 2931 } 2932 else if (rcAnnot.left < fLeft) 2933 { 2934 nLeftTopIndex = i; 2935 fLeft = rcAnnot.left; 2936 } 2937 } 2938 } 2939 2940 if (nLeftTopIndex >= 0) 2941 { 2942 CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex); 2943 ASSERT(pLeftTopAnnot != NULL); 2944 2945 CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot); 2946 2947 m_Annots.Add(pLeftTopAnnot); 2948 sa.RemoveAt(nLeftTopIndex); 2949 2950 CFX_ArrayTemplate<int> aSelect; 2951 2952 { 2953 for (int i=0,sz=sa.GetSize(); i<sz; i++) 2954 { 2955 CPDFSDK_Annot* pAnnot = sa.GetAt(i); 2956 ASSERT(pAnnot != NULL); 2957 2958 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot); 2959 2960 FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f; 2961 2962 if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right) 2963 aSelect.Add(i); 2964 } 2965 } 2966 2967 { 2968 for (int i=0,sz=aSelect.GetSize(); i<sz; i++) 2969 { 2970 m_Annots.Add(sa[aSelect[i]]); 2971 } 2972 } 2973 2974 { 2975 for (int i=aSelect.GetSize()-1; i>=0; i--) 2976 { 2977 sa.RemoveAt(aSelect[i]); 2978 } 2979 } 2980 2981 aSelect.RemoveAll(); 2982 } 2983 } 2984 sa.RemoveAll(); 2985 } 2986 break; 2987 } 2988 } 2989 2990 CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot) 2991 { 2992 ASSERT(pAnnot != NULL); 2993 2994 CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot(); 2995 ASSERT(pPDFAnnot != NULL); 2996 2997 CPDF_Rect rcAnnot; 2998 pPDFAnnot->GetRect(rcAnnot); 2999 3000 return rcAnnot; 3001 } 3002 3003
