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 "xfa/src/foxitlib.h" 8 #include "xfa/src/fwl/src/core/include/fwl_targetimp.h" 9 #include "xfa/src/fwl/src/core/include/fwl_threadimp.h" 10 #include "xfa/src/fwl/src/core/include/fwl_noteimp.h" 11 #include "xfa/src/fwl/src/core/include/fwl_widgetimp.h" 12 #include "xfa/src/fwl/src/core/include/fwl_contentimp.h" 13 #include "xfa/src/fwl/src/core/include/fwl_widgetmgrimp.h" 14 FWL_ERR IFWL_Content::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) { 15 return static_cast<CFWL_ContentImp*>(GetImpl())->InsertWidget(pChild, nIndex); 16 } 17 FWL_ERR IFWL_Content::RemoveWidget(IFWL_Widget* pWidget) { 18 return static_cast<CFWL_ContentImp*>(GetImpl())->RemoveWidget(pWidget); 19 } 20 FWL_ERR IFWL_Content::RemoveAllWidgets() { 21 return static_cast<CFWL_ContentImp*>(GetImpl())->RemoveAllWidgets(); 22 } 23 FWL_ERR IFWL_Content::GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { 24 return static_cast<CFWL_ContentImp*>(GetImpl())->GetMinSize(fWidth, fHeight); 25 } 26 FWL_ERR IFWL_Content::SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { 27 return static_cast<CFWL_ContentImp*>(GetImpl())->SetMinSize(fWidth, fHeight); 28 } 29 FWL_ERR IFWL_Content::GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { 30 return static_cast<CFWL_ContentImp*>(GetImpl())->GetMaxSize(fWidth, fHeight); 31 } 32 FWL_ERR IFWL_Content::SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { 33 return static_cast<CFWL_ContentImp*>(GetImpl())->SetMaxSize(fWidth, fHeight); 34 } 35 IFWL_Content::IFWL_Content() { 36 } 37 CFWL_ContentImp::CFWL_ContentImp(const CFWL_WidgetImpProperties& properties, 38 IFWL_Widget* pOuter) 39 : CFWL_WidgetImp(properties, pOuter), 40 m_fWidthMin(0), 41 m_fWidthMax(10000), 42 m_fHeightMin(0), 43 m_fHeightMax(10000) {} 44 CFWL_ContentImp::~CFWL_ContentImp() {} 45 FWL_ERR CFWL_ContentImp::InsertWidget(IFWL_Widget* pChild, int32_t nIndex) { 46 if (!pChild) 47 return FWL_ERR_Indefinite; 48 pChild->SetParent(m_pInterface); 49 if (nIndex == -1) { 50 return FWL_ERR_Succeeded; 51 } 52 CFWL_WidgetMgr* pMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); 53 if (!pMgr) 54 return FWL_ERR_Indefinite; 55 pMgr->SetWidgetIndex(pChild, nIndex); 56 return FWL_ERR_Succeeded; 57 } 58 FWL_ERR CFWL_ContentImp::RemoveWidget(IFWL_Widget* pWidget) { 59 if (!pWidget) 60 return FWL_ERR_Indefinite; 61 pWidget->SetParent(NULL); 62 return FWL_ERR_Succeeded; 63 } 64 FWL_ERR CFWL_ContentImp::RemoveAllWidgets() { 65 CFWL_WidgetMgr* pMgr = static_cast<CFWL_WidgetMgr*>(FWL_GetWidgetMgr()); 66 if (!pMgr) 67 return FWL_ERR_Indefinite; 68 while (IFWL_Widget* widget = 69 pMgr->GetWidget(m_pInterface, FWL_WGTRELATION_FirstChild)) { 70 pMgr->SetParent(NULL, widget); 71 } 72 return FWL_ERR_Succeeded; 73 } 74 FWL_ERR CFWL_ContentImp::GetMinSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { 75 fWidth = m_fWidthMin; 76 fHeight = m_fHeightMin; 77 return FWL_ERR_Succeeded; 78 } 79 FWL_ERR CFWL_ContentImp::SetMinSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { 80 m_fWidthMin = fWidth; 81 m_fHeightMin = fHeight; 82 return FWL_ERR_Succeeded; 83 } 84 FWL_ERR CFWL_ContentImp::GetMaxSize(FX_FLOAT& fWidth, FX_FLOAT& fHeight) { 85 fWidth = m_fWidthMax; 86 fHeight = m_fHeightMax; 87 return FWL_ERR_Succeeded; 88 } 89 FWL_ERR CFWL_ContentImp::SetMaxSize(FX_FLOAT fWidth, FX_FLOAT fHeight) { 90 m_fWidthMax = fWidth; 91 m_fHeightMax = fHeight; 92 return FWL_ERR_Succeeded; 93 } 94
