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Text.hpp
1 //
3 // SFML - Simple and Fast Multimedia Library
4 // Copyright (C) 2007-2013 Laurent Gomila (laurent.gom@gmail.com)
5 //
6 // This software is provided 'as-is', without any express or implied warranty.
7 // In no event will the authors be held liable for any damages arising from the use of this software.
8 //
9 // Permission is granted to anyone to use this software for any purpose,
10 // including commercial applications, and to alter it and redistribute it freely,
11 // subject to the following restrictions:
12 //
13 // 1. The origin of this software must not be misrepresented;
14 // you must not claim that you wrote the original software.
15 // If you use this software in a product, an acknowledgment
16 // in the product documentation would be appreciated but is not required.
17 //
18 // 2. Altered source versions must be plainly marked as such,
19 // and must not be misrepresented as being the original software.
20 //
21 // 3. This notice may not be removed or altered from any source distribution.
22 //
24
25 #ifndef SFML_TEXT_HPP
26 #define SFML_TEXT_HPP
27
29 // Headers
31 #include <SFML/Graphics/Export.hpp>
32 #include <SFML/Graphics/Drawable.hpp>
33 #include <SFML/Graphics/Transformable.hpp>
34 #include <SFML/Graphics/Font.hpp>
35 #include <SFML/Graphics/Rect.hpp>
36 #include <SFML/Graphics/VertexArray.hpp>
37 #include <SFML/System/String.hpp>
38 #include <string>
39 #include <vector>
40
41
42 namespace sf
43 {
48 class SFML_GRAPHICS_API Text : public Drawable, public Transformable
49 {
50 public :
51
56 enum Style
57 {
58 Regular = 0,
59 Bold = 1 << 0,
60 Italic = 1 << 1,
61 Underlined = 1 << 2
62 };
63
70 Text();
71
80 Text(const String& string, const Font& font, unsigned int characterSize = 30);
81
101 void setString(const String& string);
102
118 void setFont(const Font& font);
119
130 void setCharacterSize(unsigned int size);
131
144 void setStyle(Uint32 style);
145
156 void setColor(const Color& color);
157
175 const String& getString() const;
176
189 const Font* getFont() const;
190
199 unsigned int getCharacterSize() const;
200
209 Uint32 getStyle() const;
210
219 const Color& getColor() const;
220
236 Vector2f findCharacterPos(std::size_t index) const;
237
250 FloatRect getLocalBounds() const;
251
264 FloatRect getGlobalBounds() const;
265
266 private :
267
275 virtual void draw(RenderTarget& target, RenderStates states) const;
276
281 void updateGeometry();
282
284 // Member data
286 String m_string;
287 const Font* m_font;
288 unsigned int m_characterSize;
289 Uint32 m_style;
290 Color m_color;
291 VertexArray m_vertices;
292 FloatRect m_bounds;
293 };
294
295 } // namespace sf
296
297
298 #endif // SFML_TEXT_HPP
299
300