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