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Issue 453133004: clang-format all code (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 6 years, 4 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #ifndef _FX_EDIT_H_ 7 #ifndef _FX_EDIT_H_
8 #define _FX_EDIT_H_ 8 #define _FX_EDIT_H_
9 9
10 #define PVTWORD_STYLE_NORMAL» » » » 0x0000L 10 #define PVTWORD_STYLE_NORMAL 0x0000L
11 #define PVTWORD_STYLE_HIGHLIGHT»» » » 0x0001L 11 #define PVTWORD_STYLE_HIGHLIGHT 0x0001L
12 #define PVTWORD_STYLE_UNDERLINE»» » » 0x0002L 12 #define PVTWORD_STYLE_UNDERLINE 0x0002L
13 #define PVTWORD_STYLE_CROSSOUT» » » » 0x0004L 13 #define PVTWORD_STYLE_CROSSOUT 0x0004L
14 #define PVTWORD_STYLE_SQUIGGLY» » » » 0x0008L 14 #define PVTWORD_STYLE_SQUIGGLY 0x0008L
15 #define PVTWORD_STYLE_DUALCROSSOUT» » » 0x0010L 15 #define PVTWORD_STYLE_DUALCROSSOUT 0x0010L
16 #define PVTWORD_STYLE_BOLD» » » » » 0x0020L 16 #define PVTWORD_STYLE_BOLD 0x0020L
17 #define PVTWORD_STYLE_ITALIC» » » » 0x0040L 17 #define PVTWORD_STYLE_ITALIC 0x0040L
18 18
19 #define FX_EDIT_ISLATINWORD(u)» (u == 0x2D || (u <= 0x005A && u >= 0x0041) || (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0)) 19 #define FX_EDIT_ISLATINWORD(u) \
20 (u == 0x2D || (u <= 0x005A && u >= 0x0041) || \
21 (u <= 0x007A && u >= 0x0061) || (u <= 0x02AF && u >= 0x00C0))
20 22
21 #ifdef FX_READER_DLL 23 #ifdef FX_READER_DLL
22 » #ifdef FXET_EXPORT 24 #ifdef FXET_EXPORT
23 » » #define FXET_CLASS __declspec(dllexport) 25 #define FXET_CLASS __declspec(dllexport)
24 » #else
25 » » #define FXET_CLASS
26 » #endif
27 #else 26 #else
28 » #define FXET_CLASS 27 #define FXET_CLASS
28 #endif
29 #else
30 #define FXET_CLASS
29 #endif 31 #endif
30 32
31 #ifndef DEFAULT_CHARSET 33 #ifndef DEFAULT_CHARSET
32 #define DEFAULT_CHARSET 1 34 #define DEFAULT_CHARSET 1
33 #endif 35 #endif
34 36
35 class IFX_Edit_FontMap; 37 class IFX_Edit_FontMap;
36 class IFX_Edit_Notify; 38 class IFX_Edit_Notify;
37 class IFX_Edit_Iterator; 39 class IFX_Edit_Iterator;
38 class IFX_Edit_UndoItem; 40 class IFX_Edit_UndoItem;
39 class IFX_Edit; 41 class IFX_Edit;
40 class IFX_List_Notify; 42 class IFX_List_Notify;
41 class IFX_List; 43 class IFX_List;
42 class IFX_SystemHandler; 44 class IFX_SystemHandler;
43 45
44 class IFX_Edit_FontMap 46 class IFX_Edit_FontMap {
45 { 47 public:
46 public: 48 // map a fontindex to pdf font.
47 //map a fontindex to pdf font. 49 virtual CPDF_Font* GetPDFFont(FX_INT32 nFontIndex) = 0;
48 virtual CPDF_Font * GetPDFFo nt(FX_INT32 nFontIndex) = 0; 50 // get the alias of a pdf font.
49 //get the alias of a pdf font. 51 virtual CFX_ByteString GetPDFFontAlias(FX_INT32 nFontIndex) = 0;
50 virtual CFX_ByteString GetPDFFontAlias( FX_INT32 nFontIndex) = 0; 52 // get the index of a font that can show a word.
51 //get the index of a font that can show a word. 53 virtual FX_INT32 GetWordFontIndex(FX_WORD word,
52 virtual FX_INT32 GetWordF ontIndex(FX_WORD word, FX_INT32 charset, FX_INT32 nFontIndex) = 0; 54 FX_INT32 charset,
53 //get the charcode of word from unicode 55 FX_INT32 nFontIndex) = 0;
54 virtual FX_INT32 CharCode FromUnicode(FX_INT32 nFontIndex, FX_WORD word) = 0; 56 // get the charcode of word from unicode
55 //get the charset of unicode 57 virtual FX_INT32 CharCodeFromUnicode(FX_INT32 nFontIndex, FX_WORD word) = 0;
56 virtual FX_INT32 CharSetF romUnicode(FX_WORD word, FX_INT32 nOldCharset) = 0; 58 // get the charset of unicode
57 }; 59 virtual FX_INT32 CharSetFromUnicode(FX_WORD word, FX_INT32 nOldCharset) = 0;
58 60 };
59 class IFX_Edit_Notify 61
60 { 62 class IFX_Edit_Notify {
61 //this class is implemented by user 63 // this class is implemented by user
62 public: 64 public:
63 //set the horizontal scrollbar information. 65 // set the horizontal scrollbar information.
64 virtual void IOnSetSc rollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 66 virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin,
65 FX_FLOAT fContentMin, FX_FLOAT fContentMax, 67 FX_FLOAT fPlateMax,
66 FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; 68 FX_FLOAT fContentMin,
67 //set the vertical scrollbar information. 69 FX_FLOAT fContentMax,
68 virtual void IOnSetSc rollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 70 FX_FLOAT fSmallStep,
69 FX_FLOAT fContentMin, FX_FLOAT fContentMax, 71 FX_FLOAT fBigStep) = 0;
70 FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; 72 // set the vertical scrollbar information.
71 //set the position of horizontal scrollbar. 73 virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin,
72 virtual void IOnSetSc rollPosX(FX_FLOAT fx) = 0; 74 FX_FLOAT fPlateMax,
73 //set the position of vertical scrollbar. 75 FX_FLOAT fContentMin,
74 virtual void IOnSetSc rollPosY(FX_FLOAT fy) = 0; 76 FX_FLOAT fContentMax,
75 //set the caret information. 77 FX_FLOAT fSmallStep,
76 virtual void IOnSetCa ret(FX_BOOL bVisible,const CPDF_Point & ptHead,const CPDF_Point & ptFoot, const CPVT_WordPlace& place) = 0; 78 FX_FLOAT fBigStep) = 0;
77 //if the caret position is changed ,send the information of current post ion to user. 79 // set the position of horizontal scrollbar.
78 virtual void IOnCaret Change(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps) = 0; 80 virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0;
79 //if the text area is changed, send the information to user. 81 // set the position of vertical scrollbar.
80 virtual void IOnConte ntChange(const CPDF_Rect& rcContent) = 0; 82 virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0;
81 //Invalidate the rectangle relative to the bounding box of edit. 83 // set the caret information.
82 virtual void IOnInval idateRect(CPDF_Rect * pRect) = 0; 84 virtual void IOnSetCaret(FX_BOOL bVisible,
83 }; 85 const CPDF_Point& ptHead,
84 86 const CPDF_Point& ptFoot,
85 class IFX_Edit_OprNotify 87 const CPVT_WordPlace& place) = 0;
86 { 88 // if the caret position is changed ,send the information of current postion
87 //this class is implemented by user 89 // to user.
88 public: 90 virtual void IOnCaretChange(const CPVT_SecProps& secProps,
89 //OprType: 0 91 const CPVT_WordProps& wordProps) = 0;
90 virtual void OnInsert Word(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 92 // if the text area is changed, send the information to user.
91 //OprType: 1 93 virtual void IOnContentChange(const CPDF_Rect& rcContent) = 0;
92 virtual void OnInsert Return(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 94 // Invalidate the rectangle relative to the bounding box of edit.
93 //OprType: 2 95 virtual void IOnInvalidateRect(CPDF_Rect* pRect) = 0;
94 virtual void OnBackSp ace(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 96 };
95 //OprType: 3 97
96 virtual void OnDelete (const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 98 class IFX_Edit_OprNotify {
97 //OprType: 4 99 // this class is implemented by user
98 virtual void OnClear( const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 100 public:
99 //OprType: 5 101 // OprType: 0
100 virtual void OnInsert Text(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 102 virtual void OnInsertWord(const CPVT_WordPlace& place,
101 //OprType: 6 103 const CPVT_WordPlace& oldplace) = 0;
102 virtual void OnSetTex t(const CPVT_WordPlace& place, const CPVT_WordPlace& oldplace) = 0; 104 // OprType: 1
103 // 105 virtual void OnInsertReturn(const CPVT_WordPlace& place,
104 virtual void OnAddUnd o(IFX_Edit_UndoItem* pUndoItem) = 0; 106 const CPVT_WordPlace& oldplace) = 0;
105 }; 107 // OprType: 2
106 108 virtual void OnBackSpace(const CPVT_WordPlace& place,
107 class IFX_Edit_Iterator 109 const CPVT_WordPlace& oldplace) = 0;
108 { 110 // OprType: 3
109 public: 111 virtual void OnDelete(const CPVT_WordPlace& place,
110 virtual ~IFX_Edit_Iterator() {} 112 const CPVT_WordPlace& oldplace) = 0;
111 public: 113 // OprType: 4
112 //move the current position to the next word. 114 virtual void OnClear(const CPVT_WordPlace& place,
113 virtual FX_BOOL NextWord () = 0; 115 const CPVT_WordPlace& oldplace) = 0;
114 //move the current position to the next line. 116 // OprType: 5
115 virtual FX_BOOL NextLine () = 0; 117 virtual void OnInsertText(const CPVT_WordPlace& place,
116 //move the current position to the next section. 118 const CPVT_WordPlace& oldplace) = 0;
117 virtual FX_BOOL NextSect ion() = 0; 119 // OprType: 6
118 120 virtual void OnSetText(const CPVT_WordPlace& place,
119 //move the current position to the previous word. 121 const CPVT_WordPlace& oldplace) = 0;
120 virtual FX_BOOL PrevWord () = 0; 122 //
121 //move the current position to the previous line. 123 virtual void OnAddUndo(IFX_Edit_UndoItem* pUndoItem) = 0;
122 virtual FX_BOOL PrevLine () = 0; 124 };
123 //move the current position to the previous section. 125
124 virtual FX_BOOL PrevSect ion() = 0; 126 class IFX_Edit_Iterator {
125 127 public:
126 //get the information of the current word. 128 virtual ~IFX_Edit_Iterator() {}
127 virtual FX_BOOL GetWord( CPVT_Word & word) const = 0; 129
128 //get the information of the current line. 130 public:
129 virtual FX_BOOL GetLine( CPVT_Line & line) const = 0; 131 // move the current position to the next word.
130 //get the information of the current section. 132 virtual FX_BOOL NextWord() = 0;
131 virtual FX_BOOL GetSecti on(CPVT_Section & section) const = 0; 133 // move the current position to the next line.
132 //set the current position. 134 virtual FX_BOOL NextLine() = 0;
133 virtual void SetAt(FX _INT32 nWordIndex) = 0; 135 // move the current position to the next section.
134 //set the current position. 136 virtual FX_BOOL NextSection() = 0;
135 virtual void SetAt(co nst CPVT_WordPlace & place) = 0; 137
136 //get the current position. 138 // move the current position to the previous word.
137 virtual const CPVT_WordPlace & GetAt() const = 0; 139 virtual FX_BOOL PrevWord() = 0;
138 140 // move the current position to the previous line.
139 //get the edit which this iterator belongs to 141 virtual FX_BOOL PrevLine() = 0;
140 virtual IFX_Edit* GetEdit( ) const = 0; 142 // move the current position to the previous section.
141 }; 143 virtual FX_BOOL PrevSection() = 0;
142 144
143 class IFX_Edit_UndoItem 145 // get the information of the current word.
144 { 146 virtual FX_BOOL GetWord(CPVT_Word& word) const = 0;
145 public: 147 // get the information of the current line.
146 virtual void Undo() = 0; 148 virtual FX_BOOL GetLine(CPVT_Line& line) const = 0;
147 virtual void Redo() = 0; 149 // get the information of the current section.
148 virtual CFX_WideString GetUndoTitle() = 0; 150 virtual FX_BOOL GetSection(CPVT_Section& section) const = 0;
149 virtual void Release( ) = 0; 151 // set the current position.
150 }; 152 virtual void SetAt(FX_INT32 nWordIndex) = 0;
151 153 // set the current position.
152 class FXET_CLASS IFX_Edit 154 virtual void SetAt(const CPVT_WordPlace& place) = 0;
153 { 155 // get the current position.
154 public: 156 virtual const CPVT_WordPlace& GetAt() const = 0;
155 static IFX_Edit* NewEdit( ); 157
156 static void DelEdit( IFX_Edit* pEdit); 158 // get the edit which this iterator belongs to
157 159 virtual IFX_Edit* GetEdit() const = 0;
158 public: 160 };
159 //set a IFX_Edit_FontMap pointer implemented by user. 161
160 virtual void SetFontM ap(IFX_Edit_FontMap* pFontMap) = 0; 162 class IFX_Edit_UndoItem {
161 //if user don't like to use FontMap, implement VTProvider and set it dir ectly. 163 public:
162 virtual void SetVTPro vider(IPDF_VariableText_Provider* pProvider) = 0; 164 virtual void Undo() = 0;
163 //set a IFX_Edit_Notify pointer implemented by user. 165 virtual void Redo() = 0;
164 virtual void SetNotif y(IFX_Edit_Notify * pNotify) = 0; 166 virtual CFX_WideString GetUndoTitle() = 0;
165 virtual void SetOprNo tify(IFX_Edit_OprNotify* pOprNotify) = 0; 167 virtual void Release() = 0;
166 //get a pointer allocated by CPDF_Edit, by this pointer, user can iterat e the contents of edit, but don't need to release. 168 };
167 virtual IFX_Edit_Iterator* GetIterator() = 0; 169
168 //get a VT pointer relative to this edit. 170 class FXET_CLASS IFX_Edit {
169 virtual IPDF_VariableText* GetVariableText( ) = 0; 171 public:
170 //get the IFX_Edit_FontMap pointer set by user. 172 static IFX_Edit* NewEdit();
171 virtual IFX_Edit_FontMap* GetFontMap() = 0 ; 173 static void DelEdit(IFX_Edit* pEdit);
172 174
173 //initialize the edit. 175 public:
174 virtual void Initiali ze() = 0; 176 // set a IFX_Edit_FontMap pointer implemented by user.
175 177 virtual void SetFontMap(IFX_Edit_FontMap* pFontMap) = 0;
176 //set the bounding box of the text area. 178 // if user don't like to use FontMap, implement VTProvider and set it
177 virtual void SetPlate Rect(const CPDF_Rect & rect, FX_BOOL bPaint = TRUE) = 0; 179 // directly.
178 //set the scroll origin 180 virtual void SetVTProvider(IPDF_VariableText_Provider* pProvider) = 0;
179 virtual void SetScrol lPos(const CPDF_Point & point) = 0; 181 // set a IFX_Edit_Notify pointer implemented by user.
180 182 virtual void SetNotify(IFX_Edit_Notify* pNotify) = 0;
181 //set the horizontal text alignment in text box, nFormat (0:left 1:middl e 2:right). 183 virtual void SetOprNotify(IFX_Edit_OprNotify* pOprNotify) = 0;
182 virtual void SetAlign mentH(FX_INT32 nFormat = 0, FX_BOOL bPaint = TRUE) = 0; 184 // get a pointer allocated by CPDF_Edit, by this pointer, user can iterate the
183 //set the vertical text alignment in text box, nFormat (0:top 1:center 2 :bottom). 185 // contents of edit, but don't need to release.
184 virtual void SetAlign mentV(FX_INT32 nFormat = 0, FX_BOOL bPaint = TRUE) = 0; 186 virtual IFX_Edit_Iterator* GetIterator() = 0;
185 //if the text is shown in secret , set a character for substitute. 187 // get a VT pointer relative to this edit.
186 virtual void SetPassw ordChar(FX_WORD wSubWord = '*', FX_BOOL bPaint = TRUE) = 0; 188 virtual IPDF_VariableText* GetVariableText() = 0;
187 //set the maximal count of words of the text. 189 // get the IFX_Edit_FontMap pointer set by user.
188 virtual void SetLimit Char(FX_INT32 nLimitChar = 0, FX_BOOL bPaint = TRUE) = 0; 190 virtual IFX_Edit_FontMap* GetFontMap() = 0;
189 //if set the count of charArray , then all words is shown in equal space . 191
190 virtual void SetCharA rray(FX_INT32 nCharArray = 0, FX_BOOL bPaint = TRUE) = 0; 192 // initialize the edit.
191 //set the space of two characters. 193 virtual void Initialize() = 0;
192 virtual void SetCharS pace(FX_FLOAT fCharSpace = 0.0f, FX_BOOL bPaint = TRUE) = 0; 194
193 //set the horizontal scale of all characters. 195 // set the bounding box of the text area.
194 virtual void SetHorzS cale(FX_INT32 nHorzScale = 100, FX_BOOL bPaint = TRUE) = 0; 196 virtual void SetPlateRect(const CPDF_Rect& rect, FX_BOOL bPaint = TRUE) = 0;
195 //set the leading of all lines 197 // set the scroll origin
196 virtual void SetLineL eading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE) = 0; 198 virtual void SetScrollPos(const CPDF_Point& point) = 0;
197 //if set, CRLF is allowed. 199
198 virtual void SetMulti Line(FX_BOOL bMultiLine = TRUE, FX_BOOL bPaint = TRUE) = 0; 200 // set the horizontal text alignment in text box, nFormat (0:left 1:middle
199 //if set, all words auto fit the width of the bounding box. 201 // 2:right).
200 virtual void SetAutoR eturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; 202 virtual void SetAlignmentH(FX_INT32 nFormat = 0, FX_BOOL bPaint = TRUE) = 0;
201 //if set, a font size is calculated to full fit the bounding box. 203 // set the vertical text alignment in text box, nFormat (0:top 1:center
202 virtual void SetAutoF ontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; 204 // 2:bottom).
203 //is set, the text is allowed to scroll. 205 virtual void SetAlignmentV(FX_INT32 nFormat = 0, FX_BOOL bPaint = TRUE) = 0;
204 virtual void SetAutoS croll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0; 206 // if the text is shown in secret , set a character for substitute.
205 //set the font size of all words. 207 virtual void SetPasswordChar(FX_WORD wSubWord = '*',
206 virtual void SetFontS ize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE) = 0; 208 FX_BOOL bPaint = TRUE) = 0;
207 //the text is allowed to auto-scroll, allow the text overflow? 209 // set the maximal count of words of the text.
208 virtual void SetTextO verflow(FX_BOOL bAllowed = FALSE, FX_BOOL bPaint = TRUE) = 0; 210 virtual void SetLimitChar(FX_INT32 nLimitChar = 0, FX_BOOL bPaint = TRUE) = 0;
209 211 // if set the count of charArray , then all words is shown in equal space.
210 //query if the edit is richedit. 212 virtual void SetCharArray(FX_INT32 nCharArray = 0, FX_BOOL bPaint = TRUE) = 0;
211 virtual FX_BOOL IsRichTe xt() const = 0; 213 // set the space of two characters.
212 //set the edit is richedit. 214 virtual void SetCharSpace(FX_FLOAT fCharSpace = 0.0f,
213 virtual void SetRichT ext(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE) = 0; 215 FX_BOOL bPaint = TRUE) = 0;
214 //set the fontsize of selected text. 216 // set the horizontal scale of all characters.
215 virtual FX_BOOL SetRichF ontSize(FX_FLOAT fFontSize) = 0; 217 virtual void SetHorzScale(FX_INT32 nHorzScale = 100,
216 //set the fontindex of selected text, user can change the font of select ed text. 218 FX_BOOL bPaint = TRUE) = 0;
217 virtual FX_BOOL SetRichF ontIndex(FX_INT32 nFontIndex) = 0; 219 // set the leading of all lines
218 //set the textcolor of selected text. 220 virtual void SetLineLeading(FX_FLOAT fLineLeading, FX_BOOL bPaint = TRUE) = 0;
219 virtual FX_BOOL SetRichT extColor(FX_COLORREF dwColor) = 0; 221 // if set, CRLF is allowed.
220 //set the text script type of selected text. (0:normal 1:superscript 2:s ubscript) 222 virtual void SetMultiLine(FX_BOOL bMultiLine = TRUE,
221 virtual FX_BOOL SetRichT extScript(FX_INT32 nScriptType) = 0; 223 FX_BOOL bPaint = TRUE) = 0;
222 //set the bold font style of selected text. 224 // if set, all words auto fit the width of the bounding box.
223 virtual FX_BOOL SetRichT extBold(FX_BOOL bBold = TRUE) = 0; 225 virtual void SetAutoReturn(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0;
224 //set the italic font style of selected text. 226 // if set, a font size is calculated to full fit the bounding box.
225 virtual FX_BOOL SetRichT extItalic(FX_BOOL bItalic = TRUE) = 0; 227 virtual void SetAutoFontSize(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0;
226 //set the underline style of selected text. 228 // is set, the text is allowed to scroll.
227 virtual FX_BOOL SetRichT extUnderline(FX_BOOL bUnderline = TRUE) = 0; 229 virtual void SetAutoScroll(FX_BOOL bAuto = TRUE, FX_BOOL bPaint = TRUE) = 0;
228 //set the crossout style of selected text. 230 // set the font size of all words.
229 virtual FX_BOOL SetRichT extCrossout(FX_BOOL bCrossout = TRUE) = 0; 231 virtual void SetFontSize(FX_FLOAT fFontSize, FX_BOOL bPaint = TRUE) = 0;
230 //set the charspace of selected text, in user coordinate. 232 // the text is allowed to auto-scroll, allow the text overflow?
231 virtual FX_BOOL SetRichT extCharSpace(FX_FLOAT fCharSpace) = 0; 233 virtual void SetTextOverflow(FX_BOOL bAllowed = FALSE,
232 //set the horizontal scale of selected text, default value is 100. 234 FX_BOOL bPaint = TRUE) = 0;
233 virtual FX_BOOL SetRichT extHorzScale(FX_INT32 nHorzScale = 100) = 0; 235
234 //set the leading of selected section, in user coordinate. 236 // query if the edit is richedit.
235 virtual FX_BOOL SetRichT extLineLeading(FX_FLOAT fLineLeading) = 0; 237 virtual FX_BOOL IsRichText() const = 0;
236 //set the indent of selected section, in user coordinate. 238 // set the edit is richedit.
237 virtual FX_BOOL SetRichT extLineIndent(FX_FLOAT fLineIndent) = 0; 239 virtual void SetRichText(FX_BOOL bRichText = TRUE, FX_BOOL bPaint = TRUE) = 0;
238 //set the alignment of selected section, nAlignment(0:left 1:middle 2:ri ght) 240 // set the fontsize of selected text.
239 virtual FX_BOOL SetRichT extAlignment(FX_INT32 nAlignment) = 0; 241 virtual FX_BOOL SetRichFontSize(FX_FLOAT fFontSize) = 0;
240 242 // set the fontindex of selected text, user can change the font of selected
241 //set the selected range of text. 243 // text.
242 //if nStartChar == 0 and nEndChar == -1, select all the text. 244 virtual FX_BOOL SetRichFontIndex(FX_INT32 nFontIndex) = 0;
243 virtual void SetSel(F X_INT32 nStartChar,FX_INT32 nEndChar) = 0; 245 // set the textcolor of selected text.
244 //get the selected range of text. 246 virtual FX_BOOL SetRichTextColor(FX_COLORREF dwColor) = 0;
245 virtual void GetSel(F X_INT32 & nStartChar, FX_INT32 & nEndChar) const = 0; 247 // set the text script type of selected text. (0:normal 1:superscript
246 //select all the text. 248 // 2:subscript)
247 virtual void SelectAl l() = 0; 249 virtual FX_BOOL SetRichTextScript(FX_INT32 nScriptType) = 0;
248 //set text is not selected. 250 // set the bold font style of selected text.
249 virtual void SelectNo ne() = 0; 251 virtual FX_BOOL SetRichTextBold(FX_BOOL bBold = TRUE) = 0;
250 //get the caret position. 252 // set the italic font style of selected text.
251 virtual FX_INT32 GetCaret () const = 0; 253 virtual FX_BOOL SetRichTextItalic(FX_BOOL bItalic = TRUE) = 0;
252 virtual CPVT_WordPlace GetCaretWordPlac e() const = 0; 254 // set the underline style of selected text.
253 //get the string of selected text. 255 virtual FX_BOOL SetRichTextUnderline(FX_BOOL bUnderline = TRUE) = 0;
254 virtual CFX_WideString GetSelText() con st = 0; 256 // set the crossout style of selected text.
255 //get the text conent 257 virtual FX_BOOL SetRichTextCrossout(FX_BOOL bCrossout = TRUE) = 0;
256 virtual CFX_WideString GetText() const = 0; 258 // set the charspace of selected text, in user coordinate.
257 //query if any text is selected. 259 virtual FX_BOOL SetRichTextCharSpace(FX_FLOAT fCharSpace) = 0;
258 virtual FX_BOOL IsSelect ed() const = 0; 260 // set the horizontal scale of selected text, default value is 100.
259 //get the scroll origin 261 virtual FX_BOOL SetRichTextHorzScale(FX_INT32 nHorzScale = 100) = 0;
260 virtual CPDF_Point GetScrol lPos() const = 0; 262 // set the leading of selected section, in user coordinate.
261 //get the bounding box of the text area. 263 virtual FX_BOOL SetRichTextLineLeading(FX_FLOAT fLineLeading) = 0;
262 virtual CPDF_Rect GetPlate Rect() const = 0; 264 // set the indent of selected section, in user coordinate.
263 //get the fact area of the text. 265 virtual FX_BOOL SetRichTextLineIndent(FX_FLOAT fLineIndent) = 0;
264 virtual CPDF_Rect GetConte ntRect() const = 0; 266 // set the alignment of selected section, nAlignment(0:left 1:middle 2:right)
265 //get the visible word range 267 virtual FX_BOOL SetRichTextAlignment(FX_INT32 nAlignment) = 0;
266 virtual CPVT_WordRange GetVisibleWordRa nge() const = 0; 268
267 //get the whole word range 269 // set the selected range of text.
268 virtual CPVT_WordRange GetWholeWordRang e() const = 0; 270 // if nStartChar == 0 and nEndChar == -1, select all the text.
269 //get the word range of select text 271 virtual void SetSel(FX_INT32 nStartChar, FX_INT32 nEndChar) = 0;
270 virtual CPVT_WordRange GetSelectWordRan ge() const = 0; 272 // get the selected range of text.
271 273 virtual void GetSel(FX_INT32& nStartChar, FX_INT32& nEndChar) const = 0;
272 //send the mousedown message to edit for response. 274 // select all the text.
273 //if Shift key is hold, bShift is TRUE, is Ctrl key is hold, bCtrl is TR UE. 275 virtual void SelectAll() = 0;
274 virtual void OnMouseD own(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 276 // set text is not selected.
275 //send the mousemove message to edit when mouse down is TRUE. 277 virtual void SelectNone() = 0;
276 virtual void OnMouseM ove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 278 // get the caret position.
277 //send the UP key message to edit. 279 virtual FX_INT32 GetCaret() const = 0;
278 virtual void OnVK_UP( FX_BOOL bShift,FX_BOOL bCtrl) = 0; 280 virtual CPVT_WordPlace GetCaretWordPlace() const = 0;
279 //send the DOWN key message to edit. 281 // get the string of selected text.
280 virtual void OnVK_DOW N(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 282 virtual CFX_WideString GetSelText() const = 0;
281 //send the LEFT key message to edit. 283 // get the text conent
282 virtual void OnVK_LEF T(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 284 virtual CFX_WideString GetText() const = 0;
283 //send the RIGHT key message to edit. 285 // query if any text is selected.
284 virtual void OnVK_RIG HT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 286 virtual FX_BOOL IsSelected() const = 0;
285 //send the HOME key message to edit. 287 // get the scroll origin
286 virtual void OnVK_HOM E(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 288 virtual CPDF_Point GetScrollPos() const = 0;
287 //send the END key message to edit. 289 // get the bounding box of the text area.
288 virtual void OnVK_END (FX_BOOL bShift,FX_BOOL bCtrl) = 0; 290 virtual CPDF_Rect GetPlateRect() const = 0;
289 291 // get the fact area of the text.
290 //put text into edit. 292 virtual CPDF_Rect GetContentRect() const = 0;
291 virtual void SetText( FX_LPCWSTR text,FX_INT32 charset = DEFAULT_CHARSET, 293 // get the visible word range
292 const CPVT_SecProps * pSecProps = NULL,const CPVT_WordPr ops * pWordProps = NULL) = 0; 294 virtual CPVT_WordRange GetVisibleWordRange() const = 0;
293 //insert a word into the edit. 295 // get the whole word range
294 virtual FX_BOOL InsertWo rd(FX_WORD word, FX_INT32 charset = DEFAULT_CHARSET, const CPVT_WordProps * pWor dProps = NULL) = 0; 296 virtual CPVT_WordRange GetWholeWordRange() const = 0;
295 //insert a return into the edit. 297 // get the word range of select text
296 virtual FX_BOOL InsertRe turn(const CPVT_SecProps * pSecProps = NULL,const CPVT_WordProps * pWordProps = NULL) = 0; 298 virtual CPVT_WordRange GetSelectWordRange() const = 0;
297 //insert text into the edit. 299
298 virtual FX_BOOL InsertTe xt(FX_LPCWSTR text, FX_INT32 charset = DEFAULT_CHARSET, 300 // send the mousedown message to edit for response.
299 const CPVT_SecProps * pSecProps = NULL,const CPVT_WordPr ops * pWordProps = NULL) = 0; 301 // if Shift key is hold, bShift is TRUE, is Ctrl key is hold, bCtrl is TRUE.
300 //do backspace operation. 302 virtual void OnMouseDown(const CPDF_Point& point,
301 virtual FX_BOOL Backspac e() = 0; 303 FX_BOOL bShift,
302 //do delete operation. 304 FX_BOOL bCtrl) = 0;
303 virtual FX_BOOL Delete() = 0; 305 // send the mousemove message to edit when mouse down is TRUE.
304 //delete the selected text. 306 virtual void OnMouseMove(const CPDF_Point& point,
305 virtual FX_BOOL Clear() = 0; 307 FX_BOOL bShift,
306 308 FX_BOOL bCtrl) = 0;
307 //do Redo operation. 309 // send the UP key message to edit.
308 virtual FX_BOOL Redo() = 0; 310 virtual void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
309 //do Undo operation. 311 // send the DOWN key message to edit.
310 virtual FX_BOOL Undo() = 0; 312 virtual void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
311 //move caret 313 // send the LEFT key message to edit.
312 virtual void SetCaret (FX_INT32 nPos) = 0; 314 virtual void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
313 315 // send the RIGHT key message to edit.
314 //arrange all words over again 316 virtual void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
315 virtual void Paint() = 0; 317 // send the HOME key message to edit.
316 318 virtual void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
317 //allow to refresh screen? 319 // send the END key message to edit.
318 virtual void EnableRe fresh(FX_BOOL bRefresh) = 0; 320 virtual void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
319 321
320 virtual void RefreshW ordRange(const CPVT_WordRange& wr) = 0; 322 // put text into edit.
321 323 virtual void SetText(FX_LPCWSTR text,
322 //allow undo/redo? 324 FX_INT32 charset = DEFAULT_CHARSET,
323 virtual void EnableUn do(FX_BOOL bUndo) = 0; 325 const CPVT_SecProps* pSecProps = NULL,
324 326 const CPVT_WordProps* pWordProps = NULL) = 0;
325 //allow notify? 327 // insert a word into the edit.
326 virtual void EnableNo tify(FX_BOOL bNotify) = 0; 328 virtual FX_BOOL InsertWord(FX_WORD word,
327 329 FX_INT32 charset = DEFAULT_CHARSET,
328 //allow opr notify? 330 const CPVT_WordProps* pWordProps = NULL) = 0;
329 virtual void EnableOp rNotify(FX_BOOL bNotify) = 0; 331 // insert a return into the edit.
330 332 virtual FX_BOOL InsertReturn(const CPVT_SecProps* pSecProps = NULL,
331 //map word place to word index. 333 const CPVT_WordProps* pWordProps = NULL) = 0;
332 virtual FX_INT32 WordPlac eToWordIndex(const CPVT_WordPlace & place) const = 0; 334 // insert text into the edit.
333 //map word index to word place. 335 virtual FX_BOOL InsertText(FX_LPCWSTR text,
334 virtual CPVT_WordPlace WordIndexToWordP lace(FX_INT32 index) const = 0; 336 FX_INT32 charset = DEFAULT_CHARSET,
335 337 const CPVT_SecProps* pSecProps = NULL,
336 //get the beginning position of a line 338 const CPVT_WordProps* pWordProps = NULL) = 0;
337 virtual CPVT_WordPlace GetLineBeginPlac e(const CPVT_WordPlace & place) const = 0; 339 // do backspace operation.
338 340 virtual FX_BOOL Backspace() = 0;
339 //get the ending position of a line 341 // do delete operation.
340 virtual CPVT_WordPlace GetLineEndPlace( const CPVT_WordPlace & place) const = 0; 342 virtual FX_BOOL Delete() = 0;
341 343 // delete the selected text.
342 //get the beginning position of a section 344 virtual FX_BOOL Clear() = 0;
343 virtual CPVT_WordPlace GetSectionBeginP lace(const CPVT_WordPlace & place) const = 0; 345
344 346 // do Redo operation.
345 //get the ending position of a section 347 virtual FX_BOOL Redo() = 0;
346 virtual CPVT_WordPlace GetSectionEndPla ce(const CPVT_WordPlace & place) const = 0; 348 // do Undo operation.
347 349 virtual FX_BOOL Undo() = 0;
348 //search a wordplace form point 350 // move caret
349 virtual CPVT_WordPlace SearchWordPlace( const CPDF_Point& point) const = 0; 351 virtual void SetCaret(FX_INT32 nPos) = 0;
350 352
351 //get the font size of non_rich text or default font size of richtext. 353 // arrange all words over again
352 virtual FX_FLOAT GetFontS ize() const = 0; 354 virtual void Paint() = 0;
353 //get the mask character. 355
354 virtual FX_WORD GetPassw ordChar() const = 0; 356 // allow to refresh screen?
355 //get the count of charArray 357 virtual void EnableRefresh(FX_BOOL bRefresh) = 0;
356 virtual FX_INT32 GetCharA rray() const = 0; 358
357 //get the horizontal scale of all characters 359 virtual void RefreshWordRange(const CPVT_WordRange& wr) = 0;
358 virtual FX_INT32 GetHorzS cale() const = 0; 360
359 //get the space of two characters 361 // allow undo/redo?
360 virtual FX_FLOAT GetCharS pace() const = 0; 362 virtual void EnableUndo(FX_BOOL bUndo) = 0;
361 //get the latin words of specified range 363
362 virtual CFX_WideString GetRangeText(con st CPVT_WordRange & range) const = 0; 364 // allow notify?
363 //is the text full in bounding box 365 virtual void EnableNotify(FX_BOOL bNotify) = 0;
364 virtual FX_BOOL IsTextFu ll() const = 0; 366
365 virtual FX_BOOL CanUndo( ) const = 0; 367 // allow opr notify?
366 virtual FX_BOOL CanRedo( ) const = 0; 368 virtual void EnableOprNotify(FX_BOOL bNotify) = 0;
367 //if the content is changed after settext? 369
368 virtual FX_BOOL IsModifi ed() const = 0; 370 // map word place to word index.
369 //get the total words in edit 371 virtual FX_INT32 WordPlaceToWordIndex(const CPVT_WordPlace& place) const = 0;
370 virtual FX_INT32 GetTotal Words() const = 0; 372 // map word index to word place.
371 373 virtual CPVT_WordPlace WordIndexToWordPlace(FX_INT32 index) const = 0;
372 virtual void AddUndoI tem(IFX_Edit_UndoItem* pUndoItem) = 0; 374
373 375 // get the beginning position of a line
374 public: 376 virtual CPVT_WordPlace GetLineBeginPlace(
375 static CFX_ByteString GetEditAppearanc eStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, 377 const CPVT_WordPlace& place) const = 0;
376 const CPVT_WordRange* pRange = NULL, 378
377 FX_BOOL bContinuous = TRUE, FX_WORD SubWord = 0); 379 // get the ending position of a line
378 static CFX_ByteString GetSelectAppeara nceStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, const CPVT_WordRange* pR ange = NULL); 380 virtual CPVT_WordPlace GetLineEndPlace(const CPVT_WordPlace& place) const = 0;
379 static void DrawEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit, FX_COLORREF crTextFill, FX_COLORREF crTextStroke, 381
380 const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, con st CPVT_WordRange* pRange, IFX_SystemHandler* pSystemHandler, void* pFFLData); 382 // get the beginning position of a section
381 static void DrawUnderline(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pE dit, FX_COLORREF color, 383 virtual CPVT_WordPlace GetSectionBeginPlace(
382 const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, con st CPVT_WordRange* pRange); 384 const CPVT_WordPlace& place) const = 0;
383 static void DrawRichEdit(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEd it, 385
384 const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, con st CPVT_WordRange* pRange); 386 // get the ending position of a section
385 static void GeneratePageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, 387 virtual CPVT_WordPlace GetSectionEndPlace(
386 const CPDF_Point& ptOffset, const CPVT_WordRange* pRange , FX_COLORREF crText, CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); 388 const CPVT_WordPlace& place) const = 0;
387 static void GenerateRichPageObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, 389
388 const CPDF_Point& ptOffset, const CPVT_WordRange* pRange , CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray); 390 // search a wordplace form point
389 static void GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects, IFX_Edit* pEdit, 391 virtual CPVT_WordPlace SearchWordPlace(const CPDF_Point& point) const = 0;
390 const CPDF_Point& ptOffset, const CPVT_WordRange* pRange , FX_COLORREF color); 392
391 }; 393 // get the font size of non_rich text or default font size of richtext.
392 394 virtual FX_FLOAT GetFontSize() const = 0;
393 class IFX_List_Notify 395 // get the mask character.
394 { 396 virtual FX_WORD GetPasswordChar() const = 0;
395 //this class is implemented by user 397 // get the count of charArray
396 public: 398 virtual FX_INT32 GetCharArray() const = 0;
397 //set the horizontal scrollbar information. 399 // get the horizontal scale of all characters
398 virtual void IOnSetSc rollInfoX(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 400 virtual FX_INT32 GetHorzScale() const = 0;
399 FX_FLOAT fContentMin, FX_FLOAT fContentMax, 401 // get the space of two characters
400 FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; 402 virtual FX_FLOAT GetCharSpace() const = 0;
401 //set the vertical scrollbar information. 403 // get the latin words of specified range
402 virtual void IOnSetSc rollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 404 virtual CFX_WideString GetRangeText(const CPVT_WordRange& range) const = 0;
403 FX_FLOAT fContentMin, FX_FLOAT fContentMax, 405 // is the text full in bounding box
404 FX_FLOAT fSmallStep, FX_FLOAT fBigStep) = 0; 406 virtual FX_BOOL IsTextFull() const = 0;
405 //set the position of horizontal scrollbar. 407 virtual FX_BOOL CanUndo() const = 0;
406 virtual void IOnSetSc rollPosX(FX_FLOAT fx) = 0; 408 virtual FX_BOOL CanRedo() const = 0;
407 //set the position of vertical scrollbar. 409 // if the content is changed after settext?
408 virtual void IOnSetSc rollPosY(FX_FLOAT fy) = 0; 410 virtual FX_BOOL IsModified() const = 0;
409 //Invalidate the rectangle relative to the bounding box of edit. 411 // get the total words in edit
410 virtual void IOnInval idateRect(CPDF_Rect * pRect) = 0; 412 virtual FX_INT32 GetTotalWords() const = 0;
411 }; 413
412 414 virtual void AddUndoItem(IFX_Edit_UndoItem* pUndoItem) = 0;
413 class FXET_CLASS IFX_List 415
414 { 416 public:
415 public: 417 static CFX_ByteString GetEditAppearanceStream(
416 static IFX_List* NewList( ); 418 IFX_Edit* pEdit,
417 static void DelList(IFX_List* pList); 419 const CPDF_Point& ptOffset,
418 420 const CPVT_WordRange* pRange = NULL,
419 public: 421 FX_BOOL bContinuous = TRUE,
420 virtual void SetFontM ap(IFX_Edit_FontMap * pFontMap) = 0; 422 FX_WORD SubWord = 0);
421 virtual void SetNotif y(IFX_List_Notify * pNotify) = 0; 423 static CFX_ByteString GetSelectAppearanceStream(
422 424 IFX_Edit* pEdit,
423 virtual void SetPlate Rect(const CPDF_Rect & rect) = 0; 425 const CPDF_Point& ptOffset,
424 virtual void SetFontS ize(FX_FLOAT fFontSize) = 0; 426 const CPVT_WordRange* pRange = NULL);
425 427 static void DrawEdit(CFX_RenderDevice* pDevice,
426 virtual CPDF_Rect GetPlate Rect() const = 0; 428 CPDF_Matrix* pUser2Device,
427 virtual CPDF_Rect GetConte ntRect() const = 0; 429 IFX_Edit* pEdit,
428 430 FX_COLORREF crTextFill,
429 virtual FX_FLOAT GetFontS ize() const = 0; 431 FX_COLORREF crTextStroke,
430 virtual IFX_Edit* GetItemE dit(FX_INT32 nIndex) const = 0; 432 const CPDF_Rect& rcClip,
431 virtual FX_INT32 GetCount () const = 0; 433 const CPDF_Point& ptOffset,
432 virtual FX_BOOL IsItemSe lected(FX_INT32 nIndex) const = 0; 434 const CPVT_WordRange* pRange,
433 virtual FX_FLOAT GetFirst Height() const = 0; 435 IFX_SystemHandler* pSystemHandler,
434 436 void* pFFLData);
435 virtual void SetMulti pleSel(FX_BOOL bMultiple) = 0; 437 static void DrawUnderline(CFX_RenderDevice* pDevice,
436 virtual FX_BOOL IsMultip leSel() const = 0; 438 CPDF_Matrix* pUser2Device,
437 virtual FX_BOOL IsValid( FX_INT32 nItemIndex) const = 0; 439 IFX_Edit* pEdit,
438 virtual FX_INT32 FindNext (FX_INT32 nIndex,FX_WCHAR nChar) const = 0; 440 FX_COLORREF color,
439 441 const CPDF_Rect& rcClip,
440 virtual void SetScrol lPos(const CPDF_Point & point) = 0; 442 const CPDF_Point& ptOffset,
441 virtual void ScrollTo ListItem(FX_INT32 nItemIndex) = 0; 443 const CPVT_WordRange* pRange);
442 virtual CPDF_Rect GetItemR ect(FX_INT32 nIndex) const = 0; 444 static void DrawRichEdit(CFX_RenderDevice* pDevice,
443 virtual FX_INT32 GetCaret () const = 0; 445 CPDF_Matrix* pUser2Device,
444 virtual FX_INT32 GetSelec t() const = 0; 446 IFX_Edit* pEdit,
445 virtual FX_INT32 GetTopIt em() const = 0; 447 const CPDF_Rect& rcClip,
446 virtual FX_INT32 GetItemI ndex(const CPDF_Point & point) const = 0; 448 const CPDF_Point& ptOffset,
447 virtual FX_INT32 GetFirst Selected() const = 0; 449 const CPVT_WordRange* pRange);
448 450 static void GeneratePageObjects(
449 virtual void AddStrin g(FX_LPCWSTR string) = 0; 451 CPDF_PageObjects* pPageObjects,
450 virtual void SetTopIt em(FX_INT32 nIndex) = 0; 452 IFX_Edit* pEdit,
451 virtual void Select(F X_INT32 nItemIndex) = 0; 453 const CPDF_Point& ptOffset,
452 virtual void SetCaret (FX_INT32 nItemIndex) = 0; 454 const CPVT_WordRange* pRange,
453 virtual void Empty() = 0; 455 FX_COLORREF crText,
454 virtual void Cancel() = 0; 456 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
455 virtual CFX_WideString GetText() const = 0; 457 static void GenerateRichPageObjects(
456 458 CPDF_PageObjects* pPageObjects,
457 459 IFX_Edit* pEdit,
458 virtual void OnMouseD own(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 460 const CPDF_Point& ptOffset,
459 virtual void OnMouseM ove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 461 const CPVT_WordRange* pRange,
460 virtual void OnVK_UP( FX_BOOL bShift,FX_BOOL bCtrl) = 0; 462 CFX_ArrayTemplate<CPDF_TextObject*>& ObjArray);
461 virtual void OnVK_DOW N(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 463 static void GenerateUnderlineObjects(CPDF_PageObjects* pPageObjects,
462 virtual void OnVK_LEF T(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 464 IFX_Edit* pEdit,
463 virtual void OnVK_RIG HT(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 465 const CPDF_Point& ptOffset,
464 virtual void OnVK_HOM E(FX_BOOL bShift,FX_BOOL bCtrl) = 0; 466 const CPVT_WordRange* pRange,
465 virtual void OnVK_END (FX_BOOL bShift,FX_BOOL bCtrl) = 0; 467 FX_COLORREF color);
466 virtual void OnVK(FX_ INT32 nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 468 };
467 virtual FX_BOOL OnChar(F X_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl) = 0; 469
468 }; 470 class IFX_List_Notify {
469 471 // this class is implemented by user
470 #endif 472 public:
471 473 // set the horizontal scrollbar information.
474 virtual void IOnSetScrollInfoX(FX_FLOAT fPlateMin,
475 FX_FLOAT fPlateMax,
476 FX_FLOAT fContentMin,
477 FX_FLOAT fContentMax,
478 FX_FLOAT fSmallStep,
479 FX_FLOAT fBigStep) = 0;
480 // set the vertical scrollbar information.
481 virtual void IOnSetScrollInfoY(FX_FLOAT fPlateMin,
482 FX_FLOAT fPlateMax,
483 FX_FLOAT fContentMin,
484 FX_FLOAT fContentMax,
485 FX_FLOAT fSmallStep,
486 FX_FLOAT fBigStep) = 0;
487 // set the position of horizontal scrollbar.
488 virtual void IOnSetScrollPosX(FX_FLOAT fx) = 0;
489 // set the position of vertical scrollbar.
490 virtual void IOnSetScrollPosY(FX_FLOAT fy) = 0;
491 // Invalidate the rectangle relative to the bounding box of edit.
492 virtual void IOnInvalidateRect(CPDF_Rect* pRect) = 0;
493 };
494
495 class FXET_CLASS IFX_List {
496 public:
497 static IFX_List* NewList();
498 static void DelList(IFX_List* pList);
499
500 public:
501 virtual void SetFontMap(IFX_Edit_FontMap* pFontMap) = 0;
502 virtual void SetNotify(IFX_List_Notify* pNotify) = 0;
503
504 virtual void SetPlateRect(const CPDF_Rect& rect) = 0;
505 virtual void SetFontSize(FX_FLOAT fFontSize) = 0;
506
507 virtual CPDF_Rect GetPlateRect() const = 0;
508 virtual CPDF_Rect GetContentRect() const = 0;
509
510 virtual FX_FLOAT GetFontSize() const = 0;
511 virtual IFX_Edit* GetItemEdit(FX_INT32 nIndex) const = 0;
512 virtual FX_INT32 GetCount() const = 0;
513 virtual FX_BOOL IsItemSelected(FX_INT32 nIndex) const = 0;
514 virtual FX_FLOAT GetFirstHeight() const = 0;
515
516 virtual void SetMultipleSel(FX_BOOL bMultiple) = 0;
517 virtual FX_BOOL IsMultipleSel() const = 0;
518 virtual FX_BOOL IsValid(FX_INT32 nItemIndex) const = 0;
519 virtual FX_INT32 FindNext(FX_INT32 nIndex, FX_WCHAR nChar) const = 0;
520
521 virtual void SetScrollPos(const CPDF_Point& point) = 0;
522 virtual void ScrollToListItem(FX_INT32 nItemIndex) = 0;
523 virtual CPDF_Rect GetItemRect(FX_INT32 nIndex) const = 0;
524 virtual FX_INT32 GetCaret() const = 0;
525 virtual FX_INT32 GetSelect() const = 0;
526 virtual FX_INT32 GetTopItem() const = 0;
527 virtual FX_INT32 GetItemIndex(const CPDF_Point& point) const = 0;
528 virtual FX_INT32 GetFirstSelected() const = 0;
529
530 virtual void AddString(FX_LPCWSTR string) = 0;
531 virtual void SetTopItem(FX_INT32 nIndex) = 0;
532 virtual void Select(FX_INT32 nItemIndex) = 0;
533 virtual void SetCaret(FX_INT32 nItemIndex) = 0;
534 virtual void Empty() = 0;
535 virtual void Cancel() = 0;
536 virtual CFX_WideString GetText() const = 0;
537
538 virtual void OnMouseDown(const CPDF_Point& point,
539 FX_BOOL bShift,
540 FX_BOOL bCtrl) = 0;
541 virtual void OnMouseMove(const CPDF_Point& point,
542 FX_BOOL bShift,
543 FX_BOOL bCtrl) = 0;
544 virtual void OnVK_UP(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
545 virtual void OnVK_DOWN(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
546 virtual void OnVK_LEFT(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
547 virtual void OnVK_RIGHT(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
548 virtual void OnVK_HOME(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
549 virtual void OnVK_END(FX_BOOL bShift, FX_BOOL bCtrl) = 0;
550 virtual void OnVK(FX_INT32 nItemIndex, FX_BOOL bShift, FX_BOOL bCtrl) = 0;
551 virtual FX_BOOL OnChar(FX_WORD nChar, FX_BOOL bShift, FX_BOOL bCtrl) = 0;
552 };
553
554 #endif
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