From fdc00a7042d912aafaabddae4d9c84199921ef23 Mon Sep 17 00:00:00 2001
From: Bo Xu <bo_xu@foxitsoftware.com>
Date: Tue, 28 Oct 2014 23:03:33 -0700
Subject: Merge XFA to PDFium master at 4dc95e7 on 10/28/2014

---
 xfa/src/fdp/include/fde_psr.h | 94 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 xfa/src/fdp/include/fde_psr.h

(limited to 'xfa/src/fdp/include/fde_psr.h')

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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