forked from bartvdbraak/blender
77 lines
1.7 KiB
C++
77 lines
1.7 KiB
C++
#ifndef __FTGLBufferFont__
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#define __FTGLBufferFont__
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#include "FTFont.h"
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#include "FTGL.h"
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class FTGlyph;
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/**
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* FTGLBufferFont is a specialisation of the FTFont class for handling
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* Pixmap (Grey Scale) fonts
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*
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* @see FTFont
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*/
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class FTGL_EXPORT FTGLBufferFont : public FTFont
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{
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public:
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/**
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* Open and read a font file. Sets Error flag.
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*
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* @param fontname font file name.
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*/
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FTGLBufferFont( const char* fontname);
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/**
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* Open and read a font from a buffer in memory. Sets Error flag.
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*
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* @param pBufferBytes the in-memory buffer
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* @param bufferSizeInBytes the length of the buffer in bytes
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*/
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FTGLBufferFont( const unsigned char *pBufferBytes, size_t bufferSizeInBytes);
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void SetClientBuffer( unsigned char* b)
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{
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buffer = b;
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}
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/**
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* Destructor
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*/
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~FTGLBufferFont();
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/**
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* Renders a string of characters
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*
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* @param string 'C' style string to be output.
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*/
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void Render( const char* string);
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/**
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* Renders a string of characters
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*
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* @param string wchar_t string to be output.
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*/
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void Render( const wchar_t* string);
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private:
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/**
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* Construct a FTBufferGlyph.
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*
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* @param g The glyph index NOT the char code.
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* @return An FTBufferGlyph or <code>null</code> on failure.
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*/
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inline virtual FTGlyph* MakeGlyph( unsigned int g);
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unsigned char* buffer;
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};
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#endif // __FTGLBufferFont__
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