mirror of
https://github.com/ptitSeb/Serious-Engine
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73 lines
2.3 KiB
C
73 lines
2.3 KiB
C
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/* Copyright (c) 2002-2012 Croteam Ltd. All rights reserved. */
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#ifndef SE_INCL_FONT_H
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#define SE_INCL_FONT_H
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#ifdef PRAGMA_ONCE
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#pragma once
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#endif
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#include <Engine/Base/FileName.h>
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#include <Engine/Base/Serial.h>
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// some default fonts
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ENGINE_API extern CFontData *_pfdDisplayFont;
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ENGINE_API extern CFontData *_pfdConsoleFont;
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/*
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* font letter description
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*/
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class ENGINE_API CFontCharData {
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public:
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PIX fcd_pixXOffset, fcd_pixYOffset; // offset of letter inside tex file (in pixels)
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PIX fcd_pixStart, fcd_pixEnd; // position and size adjustment for current letter
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// constructor
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CFontCharData(void);
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// simple stream functions
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void Read_t( CTStream *inFile);
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void Write_t( CTStream *outFile);
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};
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/*
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* font description
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*/
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class ENGINE_API CFontData : public CSerial {
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// implementation
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public:
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PIX fd_pixCharSpacing, fd_pixLineSpacing; // intra character and intra line spacing
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PIX fd_pixCharWidth, fd_pixCharHeight; // maximum character width and height
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BOOL fd_bFixedWidth; // treated as of fixed width
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CTFileName fd_fnTexture;
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class CFontCharData fd_fcdFontCharData[256];
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class CTextureData *fd_ptdTextureData;
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// interface
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public:
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CFontData();
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~CFontData();
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inline PIX GetWidth(void) const { return fd_pixCharWidth; };
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inline PIX GetHeight(void) const { return fd_pixCharHeight; };
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inline PIX GetCharSpacing(void) const { return fd_pixCharSpacing; };
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inline PIX GetLineSpacing(void) const { return fd_pixLineSpacing; };
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inline BOOL IsFixedWidth(void) const { return fd_bFixedWidth; };
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inline void SetCharSpacing( PIX pixSpacing) { fd_pixCharSpacing = pixSpacing; };
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inline void SetLineSpacing( PIX pixSpacing) { fd_pixLineSpacing = pixSpacing; };
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inline void SetFixedWidth(void) { fd_bFixedWidth = TRUE; };
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inline void SetVariableWidth(void) { fd_bFixedWidth = FALSE; };
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inline void SetSpaceWidth( FLOAT fWidthRatio) { // relative to char cell width (1/2 is default)
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fd_fcdFontCharData[' '].fcd_pixEnd = (PIX)(fd_pixCharWidth*fWidthRatio); }
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void Read_t( CTStream *inFile); // throw char *
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void Write_t( CTStream *outFile); // throw char *
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void Make_t( const CTFileName &fnTexture, PIX pixCharWidth, PIX pixCharHeight,
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CTFileName &fnOrderFile, BOOL bUseAlpha);
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void Clear();
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};
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#endif /* include-once check. */
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