Mercurial > otakunoraifu
annotate font/font.h @ 60:e16e13d8cd68
Replaced SATURATE -> ADD, implemented objComposite, corrected minor things
| author | Thibaut GIRKA <thib@sitedethib.com> |
|---|---|
| date | Fri, 18 Dec 2009 20:41:38 +0100 |
| parents | ddbcbd000206 |
| children |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright (c) 2004 Kazunori "jagarl" Ueno | |
| 3 * Copyright (c) 2000, 2001 Yuki Sawada | |
| 4 * All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions | |
| 8 * are met: | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 52 | 10 * notice, this list of conditions and the following disclaimer. |
| 0 | 11 * 2. Redistributions in binary form must reproduce the above copyright |
| 52 | 12 * notice, this list of conditions and the following disclaimer in the |
| 13 * documentation and/or other materials provided with the distribution. | |
| 0 | 14 * 3. The name of the author may not be used to endorse or promote products |
| 52 | 15 * derived from this software without specific prior written permission. |
| 0 | 16 * |
| 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR | |
| 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |
| 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. | |
| 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef __FONT_TYPES_H__ | |
| 30 #define __FONT_TYPES_H__ | |
| 31 | |
| 32 #ifdef HAVE_CONFIG_H | |
| 33 # include "config.h" | |
| 34 #endif | |
| 35 | |
| 52 | 36 #include <vector> |
| 0 | 37 |
| 38 class TextHorizLayout; | |
| 39 class TextStream; | |
| 40 class TextGlyphStream; | |
| 41 | |
| 42 namespace XKFont { | |
| 52 | 43 class Font; |
| 44 class Face; | |
| 45 class Peer; | |
| 46 class Glyph; | |
| 47 class Cache; | |
| 0 | 48 |
| 52 | 49 struct Font { |
| 50 public: | |
| 51 Font(const char* fontname, int size); | |
| 52 ~Font(); | |
| 53 Face* FaceLoad(double scale); | |
| 54 int vsize; | |
| 55 private: | |
| 56 class FontImpl* pimpl; | |
| 57 }; | |
| 0 | 58 |
| 52 | 59 struct Face { |
| 60 public: | |
| 61 Face(const char *name, int index, int hsize, int vsize); | |
| 62 ~Face(); | |
| 63 Glyph* GlyphLoad(unsigned int code); | |
| 0 | 64 |
| 52 | 65 private: |
| 66 Cache* cache; | |
| 67 typedef std::vector<Peer*>::iterator iterator; | |
| 68 std::vector<Peer*> peer; | |
| 69 }; | |
| 0 | 70 |
| 52 | 71 struct Peer { |
| 72 public: | |
| 73 Peer(void) {} | |
| 74 virtual ~Peer() {}; | |
| 75 virtual bool GlyphCreate(unsigned int code, Glyph* glyph) = 0; | |
| 76 }; | |
| 0 | 77 |
| 52 | 78 struct Glyph { |
| 79 public: | |
| 80 struct _bitmap { | |
| 81 int width; | |
| 82 int rows; | |
| 83 unsigned char *buffer; | |
| 84 _bitmap() : buffer(0) {} | |
| 85 ~_bitmap() { delete[] buffer;} | |
| 86 } bitmap; | |
| 0 | 87 #if 0 |
| 52 | 88 struct _metrics { |
| 89 int ascender; | |
| 90 int descender; | |
| 91 } metrics; | |
| 0 | 92 #endif |
| 52 | 93 struct _advance { |
| 94 int x; | |
| 95 int y; | |
| 96 } advance; | |
| 97 | |
| 98 Glyph() : bitmap() {} | |
| 99 ~Glyph() {} | |
| 100 int bitmap_left; | |
| 101 int bitmap_top; | |
| 102 }; | |
| 0 | 103 |
| 52 | 104 struct HorizLayout { |
| 105 public: | |
| 106 HorizLayout(const char* fontname, int size); | |
| 107 ~HorizLayout(); | |
| 108 void Layout(::TextStream& stream, ::TextGlyphStream& glyph, std::vector<int>& lineheights, int width); | |
| 109 ::TextGlyphStream Layout(const char* str, int width, int r=0xff, int g=0xff, int b=0xff); | |
|
53
ddbcbd000206
* MuSys, AyuSysConfig, FileSearcher (former FILESEARCHER) and KeyHolder (former KEYHOLDER) are now singletons
thib
parents:
52
diff
changeset
|
110 ::TextGlyphStream Layout(TextStream ts, int width); |
| 52 | 111 private: |
| 112 Font* font; | |
| 113 class ::TextHorizLayout* pimpl; | |
| 114 }; | |
| 0 | 115 |
| 52 | 116 } /* end of namespace XKFont */ |
| 0 | 117 |
| 118 #endif |