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 <memory> 8 9 #include "xfa/src/foxitlib.h" 10 11 CFWL_PictureBox* CFWL_PictureBox::Create() { 12 return new CFWL_PictureBox; 13 } 14 FWL_ERR CFWL_PictureBox::Initialize(const CFWL_WidgetProperties* pProperties) { 15 if (m_pIface) 16 return FWL_ERR_Indefinite; 17 if (pProperties) { 18 *m_pProperties = *pProperties; 19 } 20 std::unique_ptr<IFWL_PictureBox> pPictureBox(IFWL_PictureBox::Create( 21 m_pProperties->MakeWidgetImpProperties(&m_PictureBoxDP), nullptr)); 22 FWL_ERR ret = pPictureBox->Initialize(); 23 if (ret != FWL_ERR_Succeeded) { 24 return ret; 25 } 26 m_pIface = pPictureBox.release(); 27 CFWL_Widget::Initialize(); 28 return FWL_ERR_Succeeded; 29 } 30 CFX_DIBitmap* CFWL_PictureBox::GetPicture() { 31 return m_PictureBoxDP.m_pBitmap; 32 } 33 FWL_ERR CFWL_PictureBox::SetPicture(CFX_DIBitmap* pBitmap) { 34 m_PictureBoxDP.m_pBitmap = pBitmap; 35 return FWL_ERR_Succeeded; 36 } 37 FX_FLOAT CFWL_PictureBox::GetRotation() { 38 return m_PictureBoxDP.m_fRotation; 39 } 40 FWL_ERR CFWL_PictureBox::SetRotation(FX_FLOAT fRotation) { 41 m_PictureBoxDP.m_fRotation = fRotation; 42 return FWL_ERR_Succeeded; 43 } 44 int32_t CFWL_PictureBox::GetFlipMode() { 45 return m_PictureBoxDP.GetFlipMode(m_pIface); 46 } 47 FWL_ERR CFWL_PictureBox::SetFlipMode(int32_t iFlipMode) { 48 m_PictureBoxDP.m_iFlipMode = iFlipMode; 49 return FWL_ERR_Succeeded; 50 } 51 int32_t CFWL_PictureBox::GetOpacity() { 52 return m_PictureBoxDP.GetOpacity(m_pIface); 53 } 54 FWL_ERR CFWL_PictureBox::SetOpacity(int32_t iOpacity) { 55 m_PictureBoxDP.m_iOpacity = iOpacity; 56 return FWL_ERR_Succeeded; 57 } 58 FWL_ERR CFWL_PictureBox::GetScale(FX_FLOAT& fScaleX, FX_FLOAT& fScaleY) { 59 CFX_Matrix matrix; 60 m_PictureBoxDP.GetMatrix(m_pIface, matrix); 61 matrix.Scale(fScaleX, fScaleY); 62 return FWL_ERR_Succeeded; 63 } 64 FWL_ERR CFWL_PictureBox::SetScale(FX_FLOAT fScaleX, FX_FLOAT fScaleY) { 65 m_PictureBoxDP.m_fScaleX = fScaleX; 66 m_PictureBoxDP.m_fScaleY = fScaleY; 67 return FWL_ERR_Succeeded; 68 } 69 FWL_ERR CFWL_PictureBox::GetOffset(FX_FLOAT& fx, FX_FLOAT& fy) { 70 CFX_Matrix matrix; 71 m_PictureBoxDP.GetMatrix(m_pIface, matrix); 72 fx = matrix.e; 73 fy = matrix.f; 74 return FWL_ERR_Succeeded; 75 } 76 FWL_ERR CFWL_PictureBox::SetOffset(FX_FLOAT fx, FX_FLOAT fy) { 77 m_PictureBoxDP.m_fOffSetX = fx; 78 m_PictureBoxDP.m_fOffSetY = fy; 79 return FWL_ERR_Succeeded; 80 } 81 CFWL_PictureBox::CFWL_PictureBox() {} 82 CFWL_PictureBox::~CFWL_PictureBox() {} 83 FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetCaption( 84 IFWL_Widget* pWidget, 85 CFX_WideString& wsCaption) { 86 return FWL_ERR_Succeeded; 87 } 88 CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetPicture( 89 IFWL_Widget* pWidget) { 90 return m_pBitmap; 91 } 92 CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetErrorPicture( 93 IFWL_Widget* pWidget) { 94 return m_pBitmap; 95 } 96 CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetInitialPicture( 97 IFWL_Widget* pWidget) { 98 return m_pBitmap; 99 } 100 int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetOpacity(IFWL_Widget* pWidget) { 101 return m_iOpacity; 102 } 103 FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetMatrix(IFWL_Widget* pWidget, 104 CFX_Matrix& matrix) { 105 CFX_RectF rect; 106 pWidget->GetClientRect(rect); 107 FX_FLOAT fLen = rect.width / 2; 108 FX_FLOAT fWid = rect.height / 2; 109 matrix.SetIdentity(); 110 matrix.Translate(-fLen, -fWid); 111 matrix.Rotate(m_fRotation); 112 matrix.Translate(fLen, fWid); 113 matrix.Scale(m_fScaleX, m_fScaleY); 114 matrix.Translate(m_fOffSetX, m_fOffSetY); 115 return FWL_ERR_Succeeded; 116 } 117 int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetFlipMode(IFWL_Widget* pWidget) { 118 return m_iFlipMode; 119 } 120
