FTGL  2.4.0
FTSimpleLayout.h
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1 /*
2  * FTGL - OpenGL font library
3  *
4  * Copyright (c) 2001-2004 Henry Maddocks <ftgl@opengl.geek.nz>
5  * Copyright (c) 2008 Sam Hocevar <sam@hocevar.net>
6  * Copyright (c) 2008 Sean Morrison <learner@brlcad.org>
7  *
8  * Permission is hereby granted, free of charge, to any person obtaining
9  * a copy of this software and associated documentation files (the
10  * "Software"), to deal in the Software without restriction, including
11  * without limitation the rights to use, copy, modify, merge, publish,
12  * distribute, sublicense, and/or sell copies of the Software, and to
13  * permit persons to whom the Software is furnished to do so, subject to
14  * the following conditions:
15  *
16  * The above copyright notice and this permission notice shall be
17  * included in all copies or substantial portions of the Software.
18  *
19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
22  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
23  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
24  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
25  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26  */
27 
28 #ifndef __ftgl__
29 # warning This header is deprecated. Please use <FTGL/ftgl.h> from now.
30 # include <FTGL/ftgl.h>
31 #endif
32 
33 #ifndef __FTSimpleLayout__
34 #define __FTSimpleLayout__
35 
36 #ifdef __cplusplus
37 
38 
39 class FTFont;
40 
50 {
51  public:
57 
61  ~FTSimpleLayout();
62 
73  virtual FTBBox BBox(const char* string, const int len = -1,
74  FTPoint position = FTPoint());
75 
86  virtual FTBBox BBox(const wchar_t* string, const int len = -1,
87  FTPoint position = FTPoint());
88 
99  virtual void Render(const char *string, const int len = -1,
100  FTPoint position = FTPoint(),
101  int renderMode = FTGL::RENDER_ALL);
102 
113  virtual void Render(const wchar_t *string, const int len = -1,
114  FTPoint position = FTPoint(),
115  int renderMode = FTGL::RENDER_ALL);
116 
124  void SetFont(FTFont *fontInit);
125 
129  FTFont *GetFont();
130 
136  void SetLineLength(const float LineLength);
137 
141  float GetLineLength() const;
142 
149  void SetAlignment(const FTGL::TextAlignment Alignment);
150 
154  FTGL::TextAlignment GetAlignment() const;
155 
162  void SetLineSpacing(const float LineSpacing);
163 
167  float GetLineSpacing() const;
168 };
169 
170 #endif //__cplusplus
171 
173 
175 
178 
179 FTGL_EXPORT void ftglSetLayoutLineLength(FTGLlayout *, const float);
181 
185 
186 FTGL_EXPORT void ftglSetLayoutLineSpacing(FTGLlayout *, const float);
188 
190 
191 #endif /* __FTSimpleLayout__ */
192 
void ftglSetLayoutLineSpacing(FTGLlayout *, const float)
virtual FTBBox BBox(const char *string, const int len=-1, FTPoint position=FTPoint())=0
Get the bounding box for a formatted string.
TextAlignment
Definition: ftgl.h:61
struct _FTGLfont FTGLfont
Definition: FTFont.h:414
struct _FTGLlayout FTGLlayout
Definition: FTLayout.h:151
FTBBox is a convenience class for handling bounding boxes.
Definition: FTBBox.h:42
FTGLlayout * ftglCreateSimpleLayout(void)
friend class FTSimpleLayout
Definition: FTLayout.h:67
FTLayout is the interface for layout managers that render text.
Definition: FTLayout.h:52
#define FTGL_EXPORT
Definition: ftgl.h:134
void ftglSetLayoutFont(FTGLlayout *, FTGLfont *)
int ftglGetLayoutAlignement(FTGLlayout *)
void ftglSetLayoutLineLength(FTGLlayout *, const float)
FTGLfont * ftglGetLayoutFont(FTGLlayout *)
FTPoint class is a basic 3-dimensional point or vector.
Definition: FTPoint.h:42
float ftglGetLayoutLineSpacing(FTGLlayout *)
float ftglGetLayoutLineLength(FTGLlayout *)
#define FTGL_END_C_DECLS
Definition: ftgl.h:44
#define FTGL_BEGIN_C_DECLS
Definition: ftgl.h:43
FTFont is the public interface for the FTGL library.
Definition: FTFont.h:56
int ftglGetLayoutAlignment(FTGLlayout *)
void ftglSetLayoutAlignment(FTGLlayout *, const int)
virtual void Render(const char *string, const int len=-1, FTPoint position=FTPoint(), int renderMode=FTGL::RENDER_ALL)=0
Render a string of characters.
FTSimpleLayout is a specialisation of FTLayout for simple text boxes.