Rev 5996 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
Rev | Author | Line No. | Line |
---|---|---|---|
5987 | leency | 1 | #ifndef INCLUDE_LABEL_H |
2 | #define INCLUDE_LABEL_H |
||
5730 | pavelyakov | 3 | |
4 | #ifndef INCLUDE_MATH_H |
||
5 | #include "../lib/math.h" |
||
6 | #endif |
||
7 | |||
5933 | pavelyakov | 8 | #ifndef INCLUDE_FS_H |
5885 | pavelyakov | 9 | #include "../lib/obj/fs.h" |
5730 | pavelyakov | 10 | #endif |
11 | |||
5981 | leency | 12 | #define DEFAULT_FONT "/sys/fonts/Tahoma.kf" |
13 | |||
5753 | leency | 14 | :struct __SIZE |
15 | { |
||
5816 | leency | 16 | dword width,height; |
5987 | leency | 17 | signed offset_x, offset_y; |
5757 | pavelyakov | 18 | float offset_i,w_italic; |
5988 | leency | 19 | byte pt; |
5754 | pavelyakov | 20 | byte TMP_WEIGHT; |
5753 | leency | 21 | }; |
5987 | leency | 22 | :struct LABEL |
5730 | pavelyakov | 23 | { |
5753 | leency | 24 | __SIZE size; |
5987 | leency | 25 | int width,height; |
5981 | leency | 26 | byte bold,italic,smooth; |
5997 | leency | 27 | dword color, background; |
5987 | leency | 28 | dword font,font_begin; |
5730 | pavelyakov | 29 | word block; |
5987 | leency | 30 | byte init(); |
5985 | leency | 31 | byte changeSIZE(); |
5987 | leency | 32 | byte symbol(); |
33 | byte symbol_size(); |
||
34 | dword getsize(); |
||
35 | |||
36 | dword raw; |
||
37 | dword raw_size; |
||
5985 | leency | 38 | void apply_smooth(); |
5987 | leency | 39 | int write_center(); |
40 | int write(); |
||
41 | void write_buf(); |
||
5985 | leency | 42 | void show_buf(); |
5987 | leency | 43 | } label; |
5981 | leency | 44 | |
5987 | leency | 45 | :byte LABEL::changeSIZE() |
5730 | pavelyakov | 46 | { |
5987 | leency | 47 | dword file_size; |
5736 | pavelyakov | 48 | dword TMP_DATA; |
49 | dword ofs; |
||
5987 | leency | 50 | IF(size.pt<9) size.pt = 8; |
51 | TMP_DATA = font = font_begin; |
||
52 | TMP_DATA +=size.pt-8*4; |
||
5754 | pavelyakov | 53 | ofs = DSDWORD[TMP_DATA]; |
54 | IF(ofs==-1)return false; |
||
5987 | leency | 55 | font += ofs + 156; |
56 | TMP_DATA = font; |
||
5754 | pavelyakov | 57 | file_size = DSDWORD[TMP_DATA]; |
5987 | leency | 58 | TMP_DATA = font + file_size; |
5783 | leency | 59 | height = DSBYTE[TMP_DATA - 1]; |
60 | width = DSBYTE[TMP_DATA - 2]; |
||
5754 | pavelyakov | 61 | block = math.ceil(height*width/32); |
62 | return true; |
||
5736 | pavelyakov | 63 | } |
5987 | leency | 64 | :dword LABEL::getsize(dword text1) |
5736 | pavelyakov | 65 | { |
5753 | leency | 66 | size.height = size.width = 0; |
5987 | leency | 67 | size.offset_x = size.offset_y = -1; |
68 | IF(size.pt)IF(!changeSIZE())return 0; |
||
5742 | pavelyakov | 69 | WHILE(DSBYTE[text1]) |
70 | { |
||
5753 | leency | 71 | symbol_size(DSBYTE[text1]); |
5742 | pavelyakov | 72 | text1++; |
73 | } |
||
5987 | leency | 74 | $neg size.offset_y |
75 | $neg size.offset_x |
||
5996 | leency | 76 | size.height += size.offset_y+1; |
77 | size.width += size.offset_x+1; |
||
5757 | pavelyakov | 78 | IF(italic) |
79 | { |
||
5758 | pavelyakov | 80 | size.w_italic = size.height/3; |
81 | size.offset_i = size.w_italic/size.height; |
||
82 | size.width += size.w_italic; |
||
83 | size.w_italic = -size.w_italic; |
||
5757 | pavelyakov | 84 | } |
5753 | leency | 85 | return size.width; |
5742 | pavelyakov | 86 | } |
5987 | leency | 87 | :byte LABEL::symbol_size(byte s) |
5742 | pavelyakov | 88 | { |
5981 | leency | 89 | dword xi,yi; |
90 | dword tmp,_; |
||
5985 | leency | 91 | dword iii = 0; |
5981 | leency | 92 | byte rw=0; |
5753 | leency | 93 | byte X; |
5987 | leency | 94 | size.TMP_WEIGHT = math.ceil(size.pt/17); |
5981 | leency | 95 | IF(s==32) |
5753 | leency | 96 | { |
97 | size.width += width/4; |
||
5981 | leency | 98 | IF(bold) size.width+=size.TMP_WEIGHT; |
5753 | leency | 99 | return; |
100 | } |
||
101 | IF(s==9) |
||
102 | { |
||
103 | size.width += width; |
||
5981 | leency | 104 | IF(bold) size.width+=size.TMP_WEIGHT; |
5753 | leency | 105 | return; |
106 | } |
||
5987 | leency | 107 | s = Cp866ToAnsi(s); |
108 | tmp = 4*block*s + font; |
||
5981 | leency | 109 | for(yi=0; yi |
110 | { |
||
111 | for(xi=0; xi |
||
112 | { |
||
113 | IF(iii%32) _ >>= 1; |
||
5784 | leency | 114 | ELSE |
115 | { |
||
5981 | leency | 116 | tmp += 4; |
117 | _ = DSDWORD[tmp]; |
||
118 | } |
||
119 | IF(_&1) |
||
5784 | leency | 120 | { |
121 | IF(xi>rw)rw=xi; |
||
122 | IF(size.height |
||
5987 | leency | 123 | IF(size.offset_y<0)size.offset_y = yi; |
124 | ELSE IF(yi |
||
5784 | leency | 125 | IF(!X) X = xi; |
126 | ELSE IF(X>xi)X = xi; |
||
127 | } |
||
5981 | leency | 128 | iii++; |
129 | } |
||
130 | } |
||
5753 | leency | 131 | size.width += rw; |
5981 | leency | 132 | IF(bold) size.width+=size.TMP_WEIGHT; |
5753 | leency | 133 | IF(s=='_') size.width--; |
5987 | leency | 134 | IF(size.offset_x<0)size.offset_x = X; |
5742 | pavelyakov | 135 | } |
5987 | leency | 136 | :byte LABEL::symbol(signed x,y; byte s; dword image_raw) |
5981 | leency | 137 | { |
138 | dword xi,yi; |
||
5985 | leency | 139 | dword iii = 0; |
140 | dword offs; |
||
5981 | leency | 141 | float ital = -size.w_italic; |
142 | dword ___x; |
||
143 | byte rw=0; |
||
144 | IF(s==32)return width/4; |
||
145 | IF(s==9)return width; |
||
5987 | leency | 146 | s = Cp866ToAnsi(s); |
147 | EBX = block*s << 2 + font; |
||
5981 | leency | 148 | for(yi=0; yi |
149 | { |
||
5987 | leency | 150 | EDI = size.offset_y + yi + y * size.width * 3 + image_raw; |
5981 | leency | 151 | for(xi=0; xi |
152 | { |
||
153 | IF(iii%32) $shr ecx,1 |
||
154 | ELSE |
||
155 | { |
||
156 | EBX += 4; |
||
157 | ECX = DSDWORD[EBX]; |
||
158 | } |
||
159 | IF(ECX&true) |
||
160 | { |
||
161 | IF(xi>rw)rw=xi; |
||
162 | ___x = x+xi; |
||
163 | IF(italic)___x+=math.ceil(ital); |
||
5985 | leency | 164 | offs = ___x*3 + EDI; |
165 | DSDWORD[offs] = DSDWORD[offs] & 0xFF000000 | color; |
||
166 | IF(bold) DSDWORD[offs+3] = DSDWORD[offs+3] & 0xFF000000 | color; |
||
5981 | leency | 167 | } |
168 | iii++; |
||
169 | } |
||
170 | if (italic) ital-=size.offset_i; |
||
171 | } |
||
172 | return rw; |
||
173 | } |
||
174 | |||
5987 | leency | 175 | byte Cp866ToAnsi(byte s) { |
5981 | leency | 176 | IF(s>=128)&&(s<=175)s+=64; |
177 | ELSE IF(s>=224)&&(s<=239)s+=16; |
||
178 | ELSE IF(s==241)s=184; //yo |
||
179 | ELSE IF(s==240)s=168; //YO |
||
180 | return s; |
||
181 | } |
||
182 | |||
5987 | leency | 183 | :byte LABEL::init(dword font_path) |
184 | { |
||
185 | lib_init_fs(); |
||
186 | IF(font)free(font); |
||
187 | IF(!fs.read(font_path)) { |
||
188 | debug("Error while loading font: "); |
||
189 | debugln(font_path); |
||
190 | //io.run("/sys/@notify","'Error: Font is not loaded.' -E"); |
||
191 | return false; |
||
192 | } |
||
193 | font_begin = font = EAX; |
||
194 | EBX = font_begin + ECX; |
||
195 | height = DSBYTE[EBX-1]; |
||
196 | width = DSBYTE[EBX-2]; |
||
197 | block = math.ceil(height*width/32); |
||
198 | smooth = true; |
||
199 | return true; |
||
200 | } |
||
201 | |||
202 | |||
203 | /*===================================================================================== |
||
204 | =========================== =========================== |
||
205 | =========================== RAW =========================== |
||
206 | =========================== =========================== |
||
207 | =====================================================================================*/ |
||
208 | |||
209 | |||
5981 | leency | 210 | inline fastcall dword b24(EBX) { return DSDWORD[EBX] << 8; } |
5987 | leency | 211 | :void LABEL::apply_smooth() |
5981 | leency | 212 | { |
213 | dword i,line_w,to; |
||
5987 | leency | 214 | line_w = size.width * 3; |
215 | to = size.height - 1 * line_w + raw - 3; |
||
216 | for(i=raw; i < to; i+=3) |
||
5985 | leency | 217 | { |
5997 | leency | 218 | if(i-raw%line_w +3 == line_w) continue; |
219 | if(b24(i)==0x000000) && (b24(i+3)!=0x000000) && (b24(i+line_w)!=0x000000) && (b24(i+3+line_w)==0x000000) |
||
220 | { |
||
221 | ShadowImage(i+3, 1, 1, 2); |
||
222 | ShadowImage(i+line_w, 1, 1, 2); |
||
5981 | leency | 223 | } |
5997 | leency | 224 | else if(b24(i)!=0x000000) && (b24(i+3)==0x000000) && (b24(i+line_w)==0x000000) && (b24(i+3+line_w)!=0x000000) |
5981 | leency | 225 | { |
5997 | leency | 226 | ShadowImage(i, 1, 1, 2); |
227 | ShadowImage(i+3+line_w, 1, 1, 2); |
||
5981 | leency | 228 | } |
229 | } |
||
230 | } |
||
231 | |||
5997 | leency | 232 | :int LABEL::write_center(dword x,y,w,h; dword _background, _color; byte fontSizePoints; dword txt) |
5742 | pavelyakov | 233 | { |
5987 | leency | 234 | size.pt = fontSizePoints; |
5985 | leency | 235 | getsize(txt); |
5997 | leency | 236 | return write(w-size.width/2+x,y, _background, _color, fontSizePoints, txt); |
5985 | leency | 237 | } |
238 | |||
5997 | leency | 239 | :int LABEL::write(int x,y; dword _background, _color; byte fontSizePoints; dword text1) |
5985 | leency | 240 | { |
5742 | pavelyakov | 241 | signed len=0; |
5754 | pavelyakov | 242 | IF(!text1)return false; |
5987 | leency | 243 | IF(size.pt)IF(!changeSIZE())return false; |
244 | size.pt = fontSizePoints; |
||
5753 | leency | 245 | getsize(text1); |
5997 | leency | 246 | color = _color; |
247 | background = _background; |
||
5987 | leency | 248 | y -= size.offset_y; |
5754 | pavelyakov | 249 | EDX = size.width*size.height*3; |
5987 | leency | 250 | IF(!raw_size) |
5745 | leency | 251 | { |
5987 | leency | 252 | raw_size = EDX; |
253 | raw = malloc(raw_size); |
||
5745 | leency | 254 | } |
5987 | leency | 255 | ELSE IF(raw_size |
5745 | leency | 256 | { |
5987 | leency | 257 | raw_size = EDX; |
258 | raw = realloc(raw,raw_size); |
||
5745 | leency | 259 | } |
5985 | leency | 260 | // Fill background color { |
5987 | leency | 261 | EBX = background; |
262 | EAX = raw_size+raw; |
||
263 | for (EDI=raw; EDI |
||
5985 | leency | 264 | // } |
5987 | leency | 265 | len = size.offset_x; |
5730 | pavelyakov | 266 | WHILE(DSBYTE[text1]) |
267 | { |
||
5753 | leency | 268 | IF(DSBYTE[text1]=='_') len--; |
5987 | leency | 269 | len+=symbol(len,0,DSBYTE[text1], raw); |
270 | IF(bold)len+=math.ceil(size.pt/17); |
||
5730 | pavelyakov | 271 | text1++; |
272 | } |
||
5985 | leency | 273 | IF (smooth) apply_smooth(); |
5987 | leency | 274 | show_buf(x,y); |
5730 | pavelyakov | 275 | return len; |
276 | } |
||
277 | |||
5997 | leency | 278 | :void LABEL::write_buf(int x,y,w,h; dword _background, _color; byte fontSizePoints; dword text1) |
5782 | leency | 279 | { |
5987 | leency | 280 | dword new_raw_size; |
5782 | leency | 281 | IF(!text1)return; |
5987 | leency | 282 | IF(size.pt)IF(!changeSIZE())return; |
283 | |||
284 | size.pt = fontSizePoints; |
||
5782 | leency | 285 | getsize(text1); |
5987 | leency | 286 | y -= size.offset_y; |
5997 | leency | 287 | color = _color; |
288 | background = _background; |
||
5981 | leency | 289 | |
5782 | leency | 290 | size.width = w; |
5783 | leency | 291 | size.height = h; |
5784 | leency | 292 | |
5987 | leency | 293 | new_raw_size = w*h*3; |
294 | IF(raw_size != new_raw_size) |
||
5782 | leency | 295 | { |
5987 | leency | 296 | raw_size = new_raw_size; |
297 | free(raw); |
||
298 | raw = malloc(raw_size); |
||
5985 | leency | 299 | // Fill background color |
5987 | leency | 300 | EBX = background; |
301 | EAX = raw_size+raw; |
||
302 | for (EDI=raw; EDI |
||
5782 | leency | 303 | } |
304 | WHILE(DSBYTE[text1]) |
||
305 | { |
||
5987 | leency | 306 | x+=symbol(x,y,DSBYTE[text1], raw); |
307 | IF(bold)x+=math.ceil(size.pt/17); |
||
5782 | leency | 308 | text1++; |
309 | } |
||
310 | return; |
||
311 | } |
||
312 | |||
5987 | leency | 313 | :void LABEL::show_buf(dword x, y){ |
314 | _PutImage(x, y, size.width, size.height, raw); |
||
5985 | leency | 315 | } |
316 | |||
317 | |||
318 | |||
5730 | pavelyakov | 319 | #endif |