diff options
Diffstat (limited to 'xfa/src/fdp/include/fde_psr.h')
| -rw-r--r-- | xfa/src/fdp/include/fde_psr.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/xfa/src/fdp/include/fde_psr.h b/xfa/src/fdp/include/fde_psr.h new file mode 100644 index 0000000000..64070e6648 --- /dev/null +++ b/xfa/src/fdp/include/fde_psr.h @@ -0,0 +1,94 @@ +// 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
+
+#ifndef _FDE_PARSER
+#define _FDE_PARSER
+enum FDE_VISUALOBJTYPE {
+ FDE_VISUALOBJ_Canvas = 0x00,
+ FDE_VISUALOBJ_Text = 0x01 ,
+ FDE_VISUALOBJ_Image = 0x02 ,
+ FDE_VISUALOBJ_Path = 0x04 ,
+ FDE_VISUALOBJ_Widget = 0x08 ,
+};
+typedef struct _FDE_HVISUALOBJ {
+ FX_LPVOID pData;
+} const * FDE_HVISUALOBJ;
+class IFDE_VisualSet
+{
+public:
+ virtual FDE_VISUALOBJTYPE GetType() = 0;
+ virtual FX_BOOL GetBBox(FDE_HVISUALOBJ hVisualObj, CFX_RectF &bbox) = 0;
+ virtual FX_BOOL GetMatrix(FDE_HVISUALOBJ hVisualObj, CFX_Matrix &matrix) = 0;
+ virtual FX_BOOL GetRect(FDE_HVISUALOBJ hVisualObj, CFX_RectF &rt) = 0;
+ virtual FX_BOOL GetClip(FDE_HVISUALOBJ hVisualObj, CFX_RectF &rt) = 0;
+};
+class IFDE_CanvasSet : public IFDE_VisualSet
+{
+public:
+ virtual FX_POSITION GetFirstPosition(FDE_HVISUALOBJ hCanvas) = 0;
+ virtual FDE_HVISUALOBJ GetNext(FDE_HVISUALOBJ hCanvas, FX_POSITION &pos, IFDE_VisualSet *&pVisualSet) = 0;
+ virtual FDE_HVISUALOBJ GetParentCanvas(FDE_HVISUALOBJ hCanvas, IFDE_VisualSet *&pVisualSet) = 0;
+};
+class IFDE_TextSet : public IFDE_VisualSet
+{
+public:
+ virtual FX_INT32 GetString(FDE_HVISUALOBJ hText, CFX_WideString &wsText) = 0;
+ virtual IFX_Font* GetFont(FDE_HVISUALOBJ hText) = 0;
+ virtual FX_FLOAT GetFontSize(FDE_HVISUALOBJ hText) = 0;
+ virtual FX_ARGB GetFontColor(FDE_HVISUALOBJ hText) = 0;
+ virtual FX_INT32 GetDisplayPos(FDE_HVISUALOBJ hText, FXTEXT_CHARPOS *pCharPos, FX_BOOL bCharCode = FALSE, CFX_WideString *pWSForms = NULL) = 0;
+ virtual FX_INT32 GetCharRects(FDE_HVISUALOBJ hText, CFX_RectFArray &rtArray) = 0;
+};
+class IFDE_ImageSet : public IFDE_VisualSet
+{
+public:
+ virtual IFDE_Image* GetImage(FDE_HVISUALOBJ hImage) = 0;
+ virtual FX_POSITION GetFirstFilterPosition(FDE_HVISUALOBJ hImage) = 0;
+ virtual FDE_LPCIMAGEFILTERPARAMS GetNextFilter(FDE_HVISUALOBJ hImage, FX_POSITION &pos) = 0;
+};
+#define FDE_FILLMODE_Alternate 1
+#define FDE_FILLMODE_Winding 2
+#define FDE_PATHRENDER_Stroke 1
+#define FDE_PATHRENDER_Fill 2
+#define FDE_PATHRENDER_FillStroke 3
+class IFDE_PathSet : public IFDE_VisualSet
+{
+public:
+ virtual IFDE_Path* GetPath(FDE_HVISUALOBJ hPath) = 0;
+ virtual FX_INT32 GetFillMode(FDE_HVISUALOBJ hPath) = 0;
+ virtual FX_INT32 GetRenderMode(FDE_HVISUALOBJ hPath) = 0;
+ virtual IFDE_Pen* GetPen(FDE_HVISUALOBJ hPath) = 0;
+ virtual FX_FLOAT GetPenWidth(FDE_HVISUALOBJ hPath) = 0;
+ virtual IFDE_Brush* GetBrush(FDE_HVISUALOBJ hPath) = 0;
+};
+enum FDE_WIDGETOBJ {
+ FDE_WIDGETOBJ_Unknown = 0x0000,
+ FDE_WIDGETOBJ_Anchor = 0x0100,
+ FDE_WIDGETOBJ_NamedDest = 0x0200,
+ FDE_WIDGETOBJ_HyperLink = 0x0400,
+};
+#define FDE_WIDGETPARAM_Uri 1
+#define FDE_WIDGETPARAM_Rects 2
+class IFDE_WidgetSet : public IFDE_VisualSet
+{
+public:
+ virtual FDE_WIDGETOBJ GetWidgetType(FDE_HVISUALOBJ hWidget) = 0;
+ virtual FX_FLOAT GetFloat(FDE_HVISUALOBJ hWidget, FX_INT32 iParameter, FX_FLOAT fDefVal = 0.0f) = 0;
+ virtual FX_INT32 GetInteger(FDE_HVISUALOBJ hWidget, FX_INT32 iParameter, FX_INT32 iDefVal = 0) = 0;
+ virtual FX_BOOL GetString(FDE_HVISUALOBJ hWidget, FX_INT32 iParameter, CFX_WideString &wsValue) = 0;
+ virtual FX_BOOL GetRects(FDE_HVISUALOBJ hWidget, FX_INT32 iParameter, CFX_RectFArray &rects) = 0;
+};
+class IFDE_VisualSetIterator
+{
+public:
+ static IFDE_VisualSetIterator* Create();
+ virtual void Release() = 0;
+ virtual FX_BOOL AttachCanvas(IFDE_CanvasSet *pCanvas) = 0;
+ virtual FX_BOOL FilterObjects(FX_DWORD dwObjects = 0xFFFFFFFF) = 0;
+ virtual void Reset() = 0;
+ virtual FDE_HVISUALOBJ GetNext(IFDE_VisualSet *&pVisualSet, FDE_HVISUALOBJ *phCanvasObj = NULL, IFDE_CanvasSet **ppCanvasSet = NULL) = 0;
+};
+#endif
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