2011-04-06 21:46:58 +02:00
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#ifndef FONT_H
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#define FONT_H
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2010-11-21 22:48:58 +01:00
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2011-08-15 16:06:15 +02:00
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#include "declarations.h"
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#include <framework/otml/declarations.h>
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2010-11-21 22:48:58 +01:00
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2011-04-06 21:46:58 +02:00
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class Font
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2010-11-21 22:48:58 +01:00
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{
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public:
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Font(const std::string& name) : m_name(name) { }
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2010-11-21 22:48:58 +01:00
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2011-08-14 04:09:11 +02:00
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/// Load font from otml node
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void load(const OTMLNodePtr& fontNode);
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2010-11-21 22:48:58 +01:00
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2011-04-16 18:08:55 +02:00
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/// Simple text render starting at startPos
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2011-04-07 22:36:40 +02:00
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void renderText(const std::string& text,
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2011-04-11 22:06:03 +02:00
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const Point& startPos,
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const Color& color = Color::white);
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2011-04-07 02:58:36 +02:00
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2011-08-14 04:09:11 +02:00
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/// Advanced text render delimited by a screen region and alignment
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2011-04-07 22:36:40 +02:00
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void renderText(const std::string& text,
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const Rect& screenCoords,
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AlignmentFlag align = AlignTopLeft,
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const Color& color = Color::white);
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/// Calculate glyphs positions to use on render, also calculates textBoxSize if wanted
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const std::vector<Point>& calculateGlyphsPositions(const std::string& text,
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AlignmentFlag align = AlignTopLeft,
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Size* textBoxSize = NULL) const;
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/// Simulate render and calculate text size
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2011-04-08 07:10:00 +02:00
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Size calculateTextRectSize(const std::string& text);
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2011-05-12 00:16:11 +02:00
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std::string getName() const { return m_name; }
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int getGlyphHeight() const { return m_glyphHeight; }
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const Rect* getGlyphsTextureCoords() const { return m_glyphsTextureCoords; }
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const Size* getGlyphsSize() const { return m_glyphsSize; }
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const TexturePtr& getTexture() const { return m_texture; }
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int getTopMargin() const { return m_topMargin; }
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Size getGlyphSpacing() const { return m_glyphSpacing; }
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2010-11-21 22:48:58 +01:00
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private:
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/// Calculates each font character by inspecting font bitmap
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2011-04-10 00:55:58 +02:00
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void calculateGlyphsWidthsAutomatically(const Size& glyphSize);
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2011-04-10 22:40:44 +02:00
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std::string m_name;
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int m_glyphHeight;
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int m_firstGlyph;
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int m_topMargin;
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Size m_glyphSpacing;
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TexturePtr m_texture;
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Rect m_glyphsTextureCoords[256];
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Size m_glyphsSize[256];
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};
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2011-04-10 22:40:44 +02:00
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2011-08-14 04:09:11 +02:00
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#endif
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