diff options
Diffstat (limited to 'xfa/src/fxfa/src/parser/xfa_layout_appadapter.cpp')
| -rw-r--r-- | xfa/src/fxfa/src/parser/xfa_layout_appadapter.cpp | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/parser/xfa_layout_appadapter.cpp b/xfa/src/fxfa/src/parser/xfa_layout_appadapter.cpp new file mode 100644 index 0000000000..fb592b4c97 --- /dev/null +++ b/xfa/src/fxfa/src/parser/xfa_layout_appadapter.cpp @@ -0,0 +1,180 @@ +// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "../../../foxitlib.h"
+#include "../common/xfa_utils.h"
+#include "../common/xfa_object.h"
+#include "../common/xfa_document.h"
+#include "../common/xfa_parser.h"
+#include "../common/xfa_script.h"
+#include "../common/xfa_docdata.h"
+#include "../common/xfa_doclayout.h"
+#include "../common/xfa_debug.h"
+#include "../common/xfa_localemgr.h"
+#include "../common/xfa_fm2jsapi.h"
+#include "xfa_debug_parser.h"
+#include "xfa_document_layout_imp.h"
+#include "xfa_layout_itemlayout.h"
+#include "xfa_layout_pagemgr_new.h"
+#include "xfa_layout_appadapter.h"
+IXFA_DocLayout* IXFA_LayoutPage::GetLayout() const
+{
+ CXFA_ContainerLayoutItemImpl* pThis = (CXFA_ContainerLayoutItemImpl*)this;
+ return pThis->m_pFormNode->GetDocument()->GetLayoutProcessor();
+}
+FX_INT32 IXFA_LayoutPage::GetPageIndex() const
+{
+ CXFA_ContainerLayoutItemImpl* pThis = (CXFA_ContainerLayoutItemImpl*)this;
+ return pThis->m_pFormNode->GetDocument()->GetLayoutProcessor()->GetLayoutPageMgr()->GetPageIndex((IXFA_LayoutPage*)this);
+}
+void IXFA_LayoutPage::GetPageSize(CFX_SizeF &size)
+{
+ CXFA_ContainerLayoutItemImpl* pThis = (CXFA_ContainerLayoutItemImpl*)this;
+ size.Set(0, 0);
+ CXFA_Node *pMedium = pThis->m_pFormNode->GetFirstChildByClass(XFA_ELEMENT_Medium);
+ if (pMedium) {
+ size.x = pMedium->GetMeasure(XFA_ATTRIBUTE_Short).ToUnit(XFA_UNIT_Pt);
+ size.y = pMedium->GetMeasure(XFA_ATTRIBUTE_Long).ToUnit(XFA_UNIT_Pt);
+ if (pMedium->GetEnum(XFA_ATTRIBUTE_Orientation) == XFA_ATTRIBUTEENUM_Landscape) {
+ size.Set(size.y, size.x);
+ }
+ }
+}
+CXFA_Node* IXFA_LayoutPage::GetMasterPage() const
+{
+ CXFA_ContainerLayoutItemImpl* pThis = (CXFA_ContainerLayoutItemImpl*)this;
+ return pThis->m_pFormNode;
+}
+IXFA_LayoutPage* CXFA_LayoutItem::GetPage() const
+{
+ CXFA_ContainerLayoutItemImpl* pThis = (CXFA_ContainerLayoutItemImpl*)this;
+ for(CXFA_LayoutItemImpl* pCurNode = pThis; pCurNode; pCurNode = pCurNode->m_pParent) {
+ if(pCurNode->m_pFormNode->GetClassID() == XFA_ELEMENT_PageArea) {
+ return (IXFA_LayoutPage*)pCurNode;
+ }
+ }
+ return NULL;
+}
+CXFA_Node* CXFA_LayoutItem::GetFormNode() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ return pThis->m_pFormNode;
+}
+void CXFA_LayoutItem::GetRect(CFX_RectF &rtLayout, FX_BOOL bRelative) const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ CFX_PointF sPos = pThis->m_sPos;
+ CFX_SizeF sSize = pThis->m_sSize;
+ if (!bRelative) {
+ for(CXFA_LayoutItemImpl* pLayoutItem = pThis->m_pParent; pLayoutItem; pLayoutItem = pLayoutItem->m_pParent) {
+ if(pLayoutItem->IsContentLayoutItem()) {
+ sPos += ((CXFA_ContentLayoutItemImpl*)pLayoutItem)->m_sPos;
+ if(CXFA_Node* pMarginNode = pLayoutItem->m_pFormNode->GetFirstChildByClass(XFA_ELEMENT_Margin)) {
+ sPos.Add(pMarginNode->GetMeasure(XFA_ATTRIBUTE_LeftInset).ToUnit(XFA_UNIT_Pt), pMarginNode->GetMeasure(XFA_ATTRIBUTE_TopInset).ToUnit(XFA_UNIT_Pt));
+ }
+ } else {
+ if(pLayoutItem->m_pFormNode->GetClassID() == XFA_ELEMENT_ContentArea) {
+ sPos.Add(pLayoutItem->m_pFormNode->GetMeasure(XFA_ATTRIBUTE_X).ToUnit(XFA_UNIT_Pt), pLayoutItem->m_pFormNode->GetMeasure(XFA_ATTRIBUTE_Y).ToUnit(XFA_UNIT_Pt));
+ break;
+ } else if(pLayoutItem->m_pFormNode->GetClassID() == XFA_ELEMENT_PageArea) {
+ break;
+ }
+ }
+ }
+ }
+ rtLayout.Set(sPos.x, sPos.y, sSize.x, sSize.y);
+}
+CXFA_LayoutItem* CXFA_LayoutItem::GetParent() const
+{
+ CXFA_LayoutItemImpl* pThis = (CXFA_LayoutItemImpl*)this;
+ return (CXFA_LayoutItem*)pThis->m_pParent;
+}
+CXFA_LayoutItem* CXFA_LayoutItem::GetFirst() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ CXFA_ContentLayoutItemImpl* pCurNode = pThis;
+ while(pCurNode->m_pPrev) {
+ pCurNode = pCurNode->m_pPrev;
+ }
+ return (CXFA_LayoutItem*)pCurNode;
+}
+CXFA_LayoutItem* CXFA_LayoutItem::GetPrev() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ return (CXFA_LayoutItem*)pThis->m_pPrev;
+}
+CXFA_LayoutItem* CXFA_LayoutItem::GetNext() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ return (CXFA_LayoutItem*)pThis->m_pNext;
+}
+CXFA_LayoutItem* CXFA_LayoutItem::GetLast() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ CXFA_ContentLayoutItemImpl* pCurNode = pThis;
+ while(pCurNode->m_pNext) {
+ pCurNode = pCurNode->m_pNext;
+ }
+ return (CXFA_LayoutItem*)pCurNode;
+}
+FX_INT32 CXFA_LayoutItem::GetIndex() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ FX_INT32 iIndex = 0;
+ CXFA_ContentLayoutItemImpl* pCurNode = pThis;
+ while(pCurNode->m_pPrev) {
+ pCurNode = pCurNode->m_pPrev;
+ iIndex++;
+ }
+ return iIndex;
+}
+FX_INT32 CXFA_LayoutItem::GetCount() const
+{
+ CXFA_ContentLayoutItemImpl* pThis = (CXFA_ContentLayoutItemImpl*)this;
+ FX_INT32 iCount = 1;
+ CXFA_ContentLayoutItemImpl* pCurNode = NULL;
+ pCurNode = pThis;
+ while(pCurNode->m_pPrev) {
+ pCurNode = pCurNode->m_pPrev;
+ iCount++;
+ }
+ pCurNode = pThis;
+ while(pCurNode->m_pNext) {
+ pCurNode = pCurNode->m_pNext;
+ iCount++;
+ }
+ return iCount;
+}
+FX_DWORD XFA_GetRelevant(CXFA_Node* pFormItem, FX_DWORD dwParentRelvant)
+{
+ FX_DWORD dwRelevant = XFA_LAYOUTSTATUS_Viewable | XFA_LAYOUTSTATUS_Printable;
+ CFX_WideStringC wsRelevant;
+ if (pFormItem->TryCData(XFA_ATTRIBUTE_Relevant, wsRelevant)) {
+ if (wsRelevant == FX_WSTRC(L"+print") || wsRelevant == FX_WSTRC(L"print")) {
+ dwRelevant &= ~XFA_LAYOUTSTATUS_Viewable;
+ } else if (wsRelevant == FX_WSTRC(L"-print")) {
+ dwRelevant &= ~XFA_LAYOUTSTATUS_Printable;
+ }
+ }
+ if (!(dwParentRelvant & XFA_LAYOUTSTATUS_Viewable) && (dwRelevant != XFA_LAYOUTSTATUS_Viewable)) {
+ dwRelevant &= ~XFA_LAYOUTSTATUS_Viewable;
+ }
+ if (!(dwParentRelvant & XFA_LAYOUTSTATUS_Printable) && (dwRelevant != XFA_LAYOUTSTATUS_Printable)) {
+ dwRelevant &= ~XFA_LAYOUTSTATUS_Printable;
+ }
+ return dwRelevant;
+}
+void XFA_ReleaseLayoutItem(CXFA_LayoutItemImpl *pLayoutItem)
+{
+ CXFA_LayoutItemImpl *pNext, *pNode = pLayoutItem->m_pFirstChild;
+ while (pNode) {
+ pNext = pNode->m_pNextSibling;
+ pNode->m_pParent = NULL;
+ XFA_ReleaseLayoutItem(pNode);
+ pNode = pNext;
+ }
+ delete pLayoutItem;
+}
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