font_def.h.svn-base

A Flash Player with ActionScript support. Write in C and C++. It have two part, one is Player and an

#ifndef _FONTS_H_
#define _FONTS_H_

// 字体 FONT
// ===============
// 字体结构(DefineFont) 中包括 内嵌字体 和 系统字体 两种字体的信息.
//
// 其中 内嵌字体信息 主要包括每个字符(Glpyh) 的外轮廓(ShapeRecordP).
// 系统字体信息 主要包括每个字符(Glpyh)的 Unicode 编码(Code),及对应的
// 系统字体名称(FontNameP).
// 渲染时使用 内嵌字体 还是 系统字体, 由 文字(TEXT) 来指定.
struct KerningRecord {
    struct KerningRecord*       NextP;
    UI16                        FontKerningCode1;
    UI16                        FontKerningCode2;
    SI16                        FontKerningAdjustment;
};

struct GlyphShape {
    struct ShapeRecord*		ShapeRecordP;
    SI16                      	FontAdvance;
    struct RECT                 FontBounds;
    UI16			Code;
};

// XXX 覆盖 DefineFont,DefineFontInfo, DefineFontInfo2
// DefintFont2
// Font 不是 Character.
struct  DefineFont {
    UI8				CharacterType;//=CharFont
    UI16			CharacterID;
    UI8				FontID;
    UI8				Flags;
#define FontFlagsHasLayout	0x1<<7
#define FontFlagsShiftJIS	0x1<<6
#define FontFlagsSmallText	0x1<<5
#define FontFlagsANSI		0x1<<4
#define FontFlagsWideOffsets	0x1<<3
#define FontFlagsWideCodes	0x1<<2
#define FontFlagsItalic		0x1<<1
#define FontFlagsBold		0x1<<0

#define FontInfoFlagsSmallText	0x1<<5
#define FontInfoFlagsShiftJIS	0x1<<4
#define FontInfoFlagsANSI	0x1<<3
#define FontInfoFlagsItalic	0x1<<2
#define FontInfoFlagsBold	0x1<<1
#define FontInfoFlagsWideCodes	0x1<<0

    UI8				LanguageCode;
    STRING             		FontNameP;		//接整块内存
    SI16                        FontAscent;
    SI16                        FontDescent;
    SI16                        FontLeading;
    UI16                        KerningCount;
    struct KerningRecord*       KerningTableP;

    UI16			NumGlyphs;
    struct GlyphShape		GlyphShape[1];
};

#endif