1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
// 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 XFA_SRC_FDP_INCLUDE_FDE_PSR_H_
#define XFA_SRC_FDP_INCLUDE_FDE_PSR_H_
#include "core/include/fxcrt/fx_coordinates.h"
#include "core/include/fxcrt/fx_system.h"
#include "core/include/fxge/fx_dib.h"
#include "core/include/fxge/fx_ge.h"
#include "xfa/src/fdp/include/fde_brs.h"
#include "xfa/src/fdp/include/fde_img.h"
#include "xfa/src/fdp/include/fde_pen.h"
#include "xfa/src/fdp/include/fde_pth.h"
#include "xfa/src/fgas/include/fx_fnt.h"
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 { void* pData; } const* FDE_HVISUALOBJ;
class IFDE_VisualSet {
public:
virtual ~IFDE_VisualSet() {}
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 int32_t 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 int32_t GetDisplayPos(FDE_HVISUALOBJ hText,
FXTEXT_CHARPOS* pCharPos,
FX_BOOL bCharCode = FALSE,
CFX_WideString* pWSForms = NULL) = 0;
virtual int32_t 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 int32_t GetFillMode(FDE_HVISUALOBJ hPath) = 0;
virtual int32_t 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,
int32_t iParameter,
FX_FLOAT fDefVal = 0.0f) = 0;
virtual int32_t GetInteger(FDE_HVISUALOBJ hWidget,
int32_t iParameter,
int32_t iDefVal = 0) = 0;
virtual FX_BOOL GetString(FDE_HVISUALOBJ hWidget,
int32_t iParameter,
CFX_WideString& wsValue) = 0;
virtual FX_BOOL GetRects(FDE_HVISUALOBJ hWidget,
int32_t iParameter,
CFX_RectFArray& rects) = 0;
};
class IFDE_VisualSetIterator {
public:
static IFDE_VisualSetIterator* Create();
virtual ~IFDE_VisualSetIterator() {}
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 // XFA_SRC_FDP_INCLUDE_FDE_PSR_H_
|
