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Rev | Author | Line No. | Line |
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5987 | leency | 1 | #ifndef INCLUDE_LABEL_H |
2 | #define INCLUDE_LABEL_H |
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5730 | pavelyakov | 3 | |
4 | #ifndef INCLUDE_MATH_H |
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5 | #include "../lib/math.h" |
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6 | #endif |
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7 | |||
6784 | leency | 8 | #ifndef INCLUDE_IO_H |
9 | #include "../lib/io.h" |
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5730 | pavelyakov | 10 | #endif |
11 | |||
6021 | leency | 12 | #include "../lib/patterns/rgb.h" |
13 | |||
14 | |||
5981 | leency | 15 | #define DEFAULT_FONT "/sys/fonts/Tahoma.kf" |
16 | |||
5753 | leency | 17 | :struct __SIZE |
18 | { |
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5816 | leency | 19 | dword width,height; |
5987 | leency | 20 | signed offset_x, offset_y; |
5988 | leency | 21 | byte pt; |
5753 | leency | 22 | }; |
5987 | leency | 23 | :struct LABEL |
5730 | pavelyakov | 24 | { |
5753 | leency | 25 | __SIZE size; |
5987 | leency | 26 | int width,height; |
6803 | leency | 27 | byte bold,smooth; |
5997 | leency | 28 | dword color, background; |
5987 | leency | 29 | dword font,font_begin; |
5730 | pavelyakov | 30 | word block; |
6803 | leency | 31 | dword raw; |
32 | dword raw_size; |
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33 | |||
5987 | leency | 34 | byte init(); |
6803 | leency | 35 | bool changeSIZE(); |
5987 | leency | 36 | byte symbol(); |
37 | byte symbol_size(); |
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38 | dword getsize(); |
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39 | |||
6803 | leency | 40 | void ApplySmooth(); |
41 | int WriteIntoWindow(); |
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42 | int WriteIntoWindowCenter(); |
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43 | void WriteIntoBuffer(); |
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6805 | leency | 44 | void ShowBuffer(); |
5987 | leency | 45 | } label; |
5981 | leency | 46 | |
6803 | leency | 47 | :bool LABEL::changeSIZE() |
5730 | pavelyakov | 48 | { |
5987 | leency | 49 | dword file_size; |
5736 | pavelyakov | 50 | dword ofs; |
6805 | leency | 51 | if(size.pt<9) size.pt = 9; |
6803 | leency | 52 | font = font_begin; |
53 | ofs = DSDWORD[calc(size.pt-8<<2+font_begin)]; |
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54 | if(ofs==-1)return false; |
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5987 | leency | 55 | font += ofs + 156; |
6803 | leency | 56 | file_size = DSDWORD[calc(font)]; |
57 | height = DSBYTE[calc(font+file_size) - 1]; |
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58 | width = DSBYTE[calc(font+file_size) - 2]; |
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5754 | pavelyakov | 59 | block = math.ceil(height*width/32); |
60 | return true; |
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5736 | pavelyakov | 61 | } |
6805 | leency | 62 | :dword LABEL::getsize(byte fontSizePoints, dword text1) |
5736 | pavelyakov | 63 | { |
5753 | leency | 64 | size.height = size.width = 0; |
5987 | leency | 65 | size.offset_x = size.offset_y = -1; |
6805 | leency | 66 | size.pt = fontSizePoints; |
6803 | leency | 67 | if(size.pt)if(!changeSIZE())return 0; |
5742 | pavelyakov | 68 | WHILE(DSBYTE[text1]) |
69 | { |
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5753 | leency | 70 | symbol_size(DSBYTE[text1]); |
5742 | pavelyakov | 71 | text1++; |
72 | } |
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5987 | leency | 73 | $neg size.offset_y |
74 | $neg size.offset_x |
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5996 | leency | 75 | size.height += size.offset_y+1; |
76 | size.width += size.offset_x+1; |
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5753 | leency | 77 | return size.width; |
5742 | pavelyakov | 78 | } |
5987 | leency | 79 | :byte LABEL::symbol_size(byte s) |
5742 | pavelyakov | 80 | { |
6805 | leency | 81 | //return symbol_size(s); |
82 | dword xi,yi; |
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83 | dword tmp,_; |
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84 | dword iii = 0; |
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85 | byte rw=0; |
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86 | byte X; |
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87 | if(bold) size.width+=math.ceil(size.pt/17); |
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88 | if(s==32) |
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89 | { |
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90 | size.width += width/4; |
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91 | return; |
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92 | } |
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93 | if(s==9) |
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94 | { |
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95 | size.width += width; |
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96 | return; |
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97 | } |
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98 | s = Cp866ToAnsi(s); |
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99 | tmp = block*s << 2 + font; |
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100 | for(yi=0; yi |
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101 | { |
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102 | for(xi=0; xi |
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5753 | leency | 103 | { |
6805 | leency | 104 | if(iii%32) _ >>= 1; |
105 | else |
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5981 | leency | 106 | { |
6805 | leency | 107 | tmp += 4; |
108 | _ = DSDWORD[tmp]; |
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5981 | leency | 109 | } |
6805 | leency | 110 | if(_&1) |
111 | { |
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112 | if(xi>rw)rw=xi; |
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113 | if(size.height |
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114 | if(size.offset_y<0)size.offset_y = yi; |
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115 | else if(yi |
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116 | if(!X) X = xi; |
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117 | else if(X>xi)X = xi; |
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118 | } |
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119 | iii++; |
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5981 | leency | 120 | } |
6805 | leency | 121 | } |
122 | size.width += rw; |
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123 | if(size.offset_x<0)size.offset_x = X; |
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5742 | pavelyakov | 124 | } |
5987 | leency | 125 | :byte LABEL::symbol(signed x,y; byte s; dword image_raw) |
5981 | leency | 126 | { |
6805 | leency | 127 | dword xi,yi; |
128 | dword iii = 0; |
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129 | dword offs; |
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130 | byte rw=0; |
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131 | if(s==32)return width/4; |
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132 | if(s==9)return width; |
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133 | s = Cp866ToAnsi(s); |
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134 | EBX = block*s << 2 + font; |
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135 | for(yi=0; yi |
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136 | { |
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137 | EDI = size.offset_y + yi + y * size.width * 3 + image_raw; |
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138 | for(xi=0; xi |
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5981 | leency | 139 | { |
6805 | leency | 140 | if(iii%32) $shr ecx,1 |
141 | else |
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5981 | leency | 142 | { |
6805 | leency | 143 | EBX += 4; |
144 | ECX = DSDWORD[EBX]; |
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5981 | leency | 145 | } |
6805 | leency | 146 | if(ECX&true) |
147 | { |
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148 | if(xi>rw)rw=xi; |
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149 | offs = x + xi *3 + EDI; |
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150 | DSDWORD[offs] = DSDWORD[offs] & 0xFF000000 | color; |
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151 | if(bold) DSDWORD[offs+3] = DSDWORD[offs+3] & 0xFF000000 | color; |
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152 | } |
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153 | iii++; |
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5981 | leency | 154 | } |
6805 | leency | 155 | } |
156 | return rw; |
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5981 | leency | 157 | } |
158 | |||
6803 | leency | 159 | inline fastcall Cp866ToAnsi(AL) { |
160 | if (AL>=128)&&(AL<=175) return AL+64; |
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161 | if (AL>=224)&&(AL<=239) return AL+16; |
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162 | if (AL==241) return 184; //e ruAL with dotAL (yo) |
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163 | if (AL==240) return 168; //E ruAL with dotAL (yo) |
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164 | if (AL==242) return 'E'; //E ukr (ye) |
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165 | if (AL==243) return 186; //e ukr (ye) |
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166 | if (AL==244) return 'I'; //I ukr (yi) |
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167 | if (AL==245) return 191; //i ukr (yi) |
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168 | return AL; |
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5981 | leency | 169 | } |
170 | |||
5987 | leency | 171 | :byte LABEL::init(dword font_path) |
172 | { |
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6784 | leency | 173 | IO label_io; |
6803 | leency | 174 | if(font)free(font); |
6784 | leency | 175 | label_io.read(font_path); |
6803 | leency | 176 | if(!EAX) { |
6785 | leency | 177 | debugln(font_path); |
6786 | leency | 178 | label_io.run("/sys/@notify", "'Error: KFONT is not loaded.' -E"); |
5987 | leency | 179 | return false; |
180 | } |
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6803 | leency | 181 | font_begin = label_io.buffer_data; |
182 | changeSIZE(); |
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5987 | leency | 183 | smooth = true; |
184 | return true; |
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185 | } |
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186 | |||
187 | |||
188 | /*===================================================================================== |
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189 | =========================== =========================== |
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190 | =========================== RAW =========================== |
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191 | =========================== =========================== |
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192 | =====================================================================================*/ |
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193 | |||
194 | |||
6053 | leency | 195 | inline fastcall dword b24(EAX) { return DSDWORD[EAX] & 0x00FFFFFF; } |
6803 | leency | 196 | :void LABEL::ApplySmooth() |
5981 | leency | 197 | { |
6053 | leency | 198 | dword i,line_w,to,dark_background; |
5987 | leency | 199 | line_w = size.width * 3; |
200 | to = size.height - 1 * line_w + raw - 3; |
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201 | for(i=raw; i < to; i+=3) |
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5985 | leency | 202 | { |
5997 | leency | 203 | if(i-raw%line_w +3 == line_w) continue; |
6021 | leency | 204 | // pixels position, where b - black, w - write |
205 | // bw |
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206 | // wb |
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6053 | leency | 207 | if(b24(i)!=background) && (b24(i+3)==background) && (b24(i+line_w)==background) && (b24(i+3+line_w)!=background) |
5997 | leency | 208 | { |
6216 | leency | 209 | dark_background = MixColors(background,b24(i),210); |
6053 | leency | 210 | DSDWORD[i+3] = DSDWORD[i+3] & 0xFF000000 | dark_background; |
211 | DSDWORD[i+line_w] = DSDWORD[i+line_w] & 0xFF000000 | dark_background; |
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5981 | leency | 212 | } |
6021 | leency | 213 | // wb |
214 | // bw |
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6053 | leency | 215 | else if(b24(i)==background) && (b24(i+3)!=background) && (b24(i+line_w)!=background) && (b24(i+3+line_w)==background) |
5981 | leency | 216 | { |
6216 | leency | 217 | dark_background = MixColors(background,b24(i+3),210); |
6053 | leency | 218 | DSDWORD[i] = DSDWORD[i] & 0xFF000000 | dark_background; |
219 | DSDWORD[i+3+line_w] = DSDWORD[i+3+line_w] & 0xFF000000 | dark_background; |
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5981 | leency | 220 | } |
221 | } |
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222 | } |
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223 | |||
6803 | leency | 224 | :void LABEL::WriteIntoBuffer(int x,y,w,h; dword _background, _color; byte fontSizePoints; dword text1) |
5782 | leency | 225 | { |
5987 | leency | 226 | dword new_raw_size; |
6803 | leency | 227 | if(!text1)return; |
228 | if(size.pt)if(!changeSIZE())return; |
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5987 | leency | 229 | |
6021 | leency | 230 | if (size.pt != fontSizePoints) { |
6805 | leency | 231 | getsize(fontSizePoints, text1); |
6021 | leency | 232 | y -= size.offset_y; |
233 | } |
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5997 | leency | 234 | color = _color; |
235 | background = _background; |
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5981 | leency | 236 | |
5782 | leency | 237 | size.width = w; |
5783 | leency | 238 | size.height = h; |
5784 | leency | 239 | |
5987 | leency | 240 | new_raw_size = w*h*3; |
6803 | leency | 241 | if(raw_size != new_raw_size) |
5782 | leency | 242 | { |
5987 | leency | 243 | raw_size = new_raw_size; |
244 | free(raw); |
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245 | raw = malloc(raw_size); |
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5985 | leency | 246 | // Fill background color |
5987 | leency | 247 | EBX = background; |
248 | EAX = raw_size+raw; |
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249 | for (EDI=raw; EDI |
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5782 | leency | 250 | } |
251 | WHILE(DSBYTE[text1]) |
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252 | { |
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5987 | leency | 253 | x+=symbol(x,y,DSBYTE[text1], raw); |
6803 | leency | 254 | if(bold)x+=math.ceil(size.pt/17); |
5782 | leency | 255 | text1++; |
256 | } |
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257 | return; |
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258 | } |
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259 | |||
6805 | leency | 260 | :int LABEL::WriteIntoWindow(int x,y; dword _background, _color; byte fontSizePoints; dword text1) |
261 | { |
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262 | if(!text1)return 0; |
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263 | getsize(fontSizePoints, text1); |
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264 | raw_size = NULL; |
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265 | WriteIntoBuffer(0, -size.offset_y, size.width-size.offset_x, |
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266 | size.height-size.offset_y, _background, _color, fontSizePoints, text1); |
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267 | if (smooth) ApplySmooth(); |
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268 | ShowBuffer(x,y); |
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269 | return size.offset_x + size.width; |
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270 | } |
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271 | |||
272 | :int LABEL::WriteIntoWindowCenter(dword x,y,w,h; dword _background, _color; byte fontSizePoints; dword text1) |
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273 | { |
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274 | getsize(fontSizePoints, text1); |
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275 | return WriteIntoWindow(w-size.width/2+x,y, _background, _color, fontSizePoints, text1); |
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276 | } |
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277 | |||
278 | :void LABEL::ShowBuffer(dword x, y){ |
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5987 | leency | 279 | _PutImage(x, y, size.width, size.height, raw); |
5985 | leency | 280 | } |
281 | |||
282 | |||
283 | |||
5730 | pavelyakov | 284 | #endif>=239)>=175)>><>0)size.offset_x>0)size.offset_y>><>2+font_begin)]; |