diff options
Diffstat (limited to 'navit/graphics/win32/xpm2bmp.c')
| -rw-r--r-- | navit/graphics/win32/xpm2bmp.c | 597 |
1 files changed, 0 insertions, 597 deletions
diff --git a/navit/graphics/win32/xpm2bmp.c b/navit/graphics/win32/xpm2bmp.c deleted file mode 100644 index 455d69941..000000000 --- a/navit/graphics/win32/xpm2bmp.c +++ /dev/null @@ -1,597 +0,0 @@ -#include <stdio.h> -#include <stdlib.h> -#include <windows.h> -#include <wingdi.h> -#include <glib/glib.h> -#include "xpm2bmp.h" - -/* #define _DBG */ - -// function prototypes -static int CreateBitmapFromXpm( const char* filename, PXPM2BMP pXpm2bmp ); - -// typedefs -static XPMCOLORENTRY theRGBRecords[] = -{ - {"ALICEBLUE", 240, 248, 255}, - {"ANTIQUEWHITE", 250, 235, 215}, - {"AQUAMARINE", 50, 191, 193}, - {"AZURE", 240, 255, 255}, - {"BEIGE", 245, 245, 220}, - {"BISQUE", 255, 228, 196}, - {"BLACK", 0, 0, 0}, - {"BLANCHEDALMOND", 255, 235, 205}, - {"BLUE", 0, 0, 255}, - {"BLUEVIOLET", 138, 43, 226}, - {"BROWN", 165, 42, 42}, - {"BURLYWOOD", 222, 184, 135}, - {"CADETBLUE", 95, 146, 158}, - {"CHARTREUSE", 127, 255, 0}, - {"CHOCOLATE", 210, 105, 30}, - {"CORAL", 255, 114, 86}, - {"CORNFLOWERBLUE", 34, 34, 152}, - {"CORNSILK", 255, 248, 220}, - {"CYAN", 0, 255, 255}, - {"DARKGOLDENROD", 184, 134, 11}, - {"DARKGREEN", 0, 86, 45}, - {"DARKKHAKI", 189, 183, 107}, - {"DARKOLIVEGREEN", 85, 86, 47}, - {"DARKORANGE", 255, 140, 0}, - {"DARKORCHID", 139, 32, 139}, - {"DARKSALMON", 233, 150, 122}, - {"DARKSEAGREEN", 143, 188, 143}, - {"DARKSLATEBLUE", 56, 75, 102}, - {"DARKSLATEGRAY", 47, 79, 79}, - {"DARKTURQUOISE", 0, 166, 166}, - {"DARKVIOLET", 148, 0, 211}, - {"DEEPPINK", 255, 20, 147}, - {"DEEPSKYBLUE", 0, 191, 255}, - {"DIMGRAY", 84, 84, 84}, - {"DODGERBLUE", 30, 144, 255}, - {"FIREBRICK", 142, 35, 35}, - {"FLORALWHITE", 255, 250, 240}, - {"FORESTGREEN", 80, 159, 105}, - {"GAINSBORO", 220, 220, 220}, - {"GHOSTWHITE", 248, 248, 255}, - {"GOLD", 218, 170, 0}, - {"GOLDENROD", 239, 223, 132}, - {"GRAY", 126, 126, 126}, - {"GRAY0", 0, 0, 0}, - {"GRAY1", 3, 3, 3}, - {"GRAY10", 26, 26, 26}, - {"GRAY100", 255, 255, 255}, - {"GRAY11", 28, 28, 28}, - {"GRAY12", 31, 31, 31}, - {"GRAY13", 33, 33, 33}, - {"GRAY14", 36, 36, 36}, - {"GRAY15", 38, 38, 38}, - {"GRAY16", 41, 41, 41}, - {"GRAY17", 43, 43, 43}, - {"GRAY18", 46, 46, 46}, - {"GRAY19", 48, 48, 48}, - {"GRAY2", 5, 5, 5}, - {"GRAY20", 51, 51, 51}, - {"GRAY21", 54, 54, 54}, - {"GRAY22", 56, 56, 56}, - {"GRAY23", 59, 59, 59}, - {"GRAY24", 61, 61, 61}, - {"GRAY25", 64, 64, 64}, - {"GRAY26", 66, 66, 66}, - {"GRAY27", 69, 69, 69}, - {"GRAY28", 71, 71, 71}, - {"GRAY29", 74, 74, 74}, - {"GRAY3", 8, 8, 8}, - {"GRAY30", 77, 77, 77}, - {"GRAY31", 79, 79, 79}, - {"GRAY32", 82, 82, 82}, - {"GRAY33", 84, 84, 84}, - {"GRAY34", 87, 87, 87}, - {"GRAY35", 89, 89, 89}, - {"GRAY36", 92, 92, 92}, - {"GRAY37", 94, 94, 94}, - {"GRAY38", 97, 97, 97}, - {"GRAY39", 99, 99, 99}, - {"GRAY4", 10, 10, 10}, - {"GRAY40", 102, 102, 102}, - {"GRAY41", 105, 105, 105}, - {"GRAY42", 107, 107, 107}, - {"GRAY43", 110, 110, 110}, - {"GRAY44", 112, 112, 112}, - {"GRAY45", 115, 115, 115}, - {"GRAY46", 117, 117, 117}, - {"GRAY47", 120, 120, 120}, - {"GRAY48", 122, 122, 122}, - {"GRAY49", 125, 125, 125}, - {"GRAY5", 13, 13, 13}, - {"GRAY50", 127, 127, 127}, - {"GRAY51", 130, 130, 130}, - {"GRAY52", 133, 133, 133}, - {"GRAY53", 135, 135, 135}, - {"GRAY54", 138, 138, 138}, - {"GRAY55", 140, 140, 140}, - {"GRAY56", 143, 143, 143}, - {"GRAY57", 145, 145, 145}, - {"GRAY58", 148, 148, 148}, - {"GRAY59", 150, 150, 150}, - {"GRAY6", 15, 15, 15}, - {"GRAY60", 153, 153, 153}, - {"GRAY61", 156, 156, 156}, - {"GRAY62", 158, 158, 158}, - {"GRAY63", 161, 161, 161}, - {"GRAY64", 163, 163, 163}, - {"GRAY65", 166, 166, 166}, - {"GRAY66", 168, 168, 168}, - {"GRAY67", 171, 171, 171}, - {"GRAY68", 173, 173, 173}, - {"GRAY69", 176, 176, 176}, - {"GRAY7", 18, 18, 18}, - {"GRAY70", 179, 179, 179}, - {"GRAY71", 181, 181, 181}, - {"GRAY72", 184, 184, 184}, - {"GRAY73", 186, 186, 186}, - {"GRAY74", 189, 189, 189}, - {"GRAY75", 191, 191, 191}, - {"GRAY76", 194, 194, 194}, - {"GRAY77", 196, 196, 196}, - {"GRAY78", 199, 199, 199}, - {"GRAY79", 201, 201, 201}, - {"GRAY8", 20, 20, 20}, - {"GRAY80", 204, 204, 204}, - {"GRAY81", 207, 207, 207}, - {"GRAY82", 209, 209, 209}, - {"GRAY83", 212, 212, 212}, - {"GRAY84", 214, 214, 214}, - {"GRAY85", 217, 217, 217}, - {"GRAY86", 219, 219, 219}, - {"GRAY87", 222, 222, 222}, - {"GRAY88", 224, 224, 224}, - {"GRAY89", 227, 227, 227}, - {"GRAY9", 23, 23, 23}, - {"GRAY90", 229, 229, 229}, - {"GRAY91", 232, 232, 232}, - {"GRAY92", 235, 235, 235}, - {"GRAY93", 237, 237, 237}, - {"GRAY94", 240, 240, 240}, - {"GRAY95", 242, 242, 242}, - {"GRAY96", 245, 245, 245}, - {"GRAY97", 247, 247, 247}, - {"GRAY98", 250, 250, 250}, - {"GRAY99", 252, 252, 252}, - {"GREEN", 0, 255, 0}, - {"GREENYELLOW", 173, 255, 47}, - {"HONEYDEW", 240, 255, 240}, - {"HOTPINK", 255, 105, 180}, - {"INDIANRED", 107, 57, 57}, - {"IVORY", 255, 255, 240}, - {"KHAKI", 179, 179, 126}, - {"LAVENDER", 230, 230, 250}, - {"LAVENDERBLUSH", 255, 240, 245}, - {"LAWNGREEN", 124, 252, 0}, - {"LEMONCHIFFON", 255, 250, 205}, - {"LIGHTBLUE", 176, 226, 255}, - {"LIGHTCORAL", 240, 128, 128}, - {"LIGHTCYAN", 224, 255, 255}, - {"LIGHTGOLDENROD", 238, 221, 130}, - {"LIGHTGOLDENRODYELLOW", 250, 250, 210}, - {"LIGHTGRAY", 168, 168, 168}, - {"LIGHTPINK", 255, 182, 193}, - {"LIGHTSALMON", 255, 160, 122}, - {"LIGHTSEAGREEN", 32, 178, 170}, - {"LIGHTSKYBLUE", 135, 206, 250}, - {"LIGHTSLATEBLUE", 132, 112, 255}, - {"LIGHTSLATEGRAY", 119, 136, 153}, - {"LIGHTSTEELBLUE", 124, 152, 211}, - {"LIGHTYELLOW", 255, 255, 224}, - {"LIMEGREEN", 0, 175, 20}, - {"LINEN", 250, 240, 230}, - {"MAGENTA", 255, 0, 255}, - {"MAROON", 143, 0, 82}, - {"MEDIUMAQUAMARINE", 0, 147, 143}, - {"MEDIUMBLUE", 50, 50, 204}, - {"MEDIUMFORESTGREEN", 50, 129, 75}, - {"MEDIUMGOLDENROD", 209, 193, 102}, - {"MEDIUMORCHID", 189, 82, 189}, - {"MEDIUMPURPLE", 147, 112, 219}, - {"MEDIUMSEAGREEN", 52, 119, 102}, - {"MEDIUMSLATEBLUE", 106, 106, 141}, - {"MEDIUMSPRINGGREEN", 35, 142, 35}, - {"MEDIUMTURQUOISE", 0, 210, 210}, - {"MEDIUMVIOLETRED", 213, 32, 121}, - {"MIDNIGHTBLUE", 47, 47, 100}, - {"MINTCREAM", 245, 255, 250}, - {"MISTYROSE", 255, 228, 225}, - {"MOCCASIN", 255, 228, 181}, - {"NAVAJOWHITE", 255, 222, 173}, - {"NAVY", 35, 35, 117}, - {"NAVYBLUE", 35, 35, 117}, - {"OLDLACE", 253, 245, 230}, - {"OLIVEDRAB", 107, 142, 35}, - {"ORANGE", 255, 135, 0}, - {"ORANGERED", 255, 69, 0}, - {"ORCHID", 239, 132, 239}, - {"PALEGOLDENROD", 238, 232, 170}, - {"PALEGREEN", 115, 222, 120}, - {"PALETURQUOISE", 175, 238, 238}, - {"PALEVIOLETRED", 219, 112, 147}, - {"PAPAYAWHIP", 255, 239, 213}, - {"PEACHPUFF", 255, 218, 185}, - {"PERU", 205, 133, 63}, - {"PINK", 255, 181, 197}, - {"PLUM", 197, 72, 155}, - {"POWDERBLUE", 176, 224, 230}, - {"PURPLE", 160, 32, 240}, - {"RED", 255, 0, 0}, - {"ROSYBROWN", 188, 143, 143}, - {"ROYALBLUE", 65, 105, 225}, - {"SADDLEBROWN", 139, 69, 19}, - {"SALMON", 233, 150, 122}, - {"SANDYBROWN", 244, 164, 96}, - {"SEAGREEN", 82, 149, 132}, - {"SEASHELL", 255, 245, 238}, - {"SIENNA", 150, 82, 45}, - {"SKYBLUE", 114, 159, 255}, - {"SLATEBLUE", 126, 136, 171}, - {"SLATEGRAY", 112, 128, 144}, - {"SNOW", 255, 250, 250}, - {"SPRINGGREEN", 65, 172, 65}, - {"STEELBLUE", 84, 112, 170}, - {"TAN", 222, 184, 135}, - {"THISTLE", 216, 191, 216}, - {"TOMATO", 255, 99, 71}, - {"TRANSPARENT", 0, 0, 1}, - {"TURQUOISE", 25, 204, 223}, - {"VIOLET", 156, 62, 206}, - {"VIOLETRED", 243, 62, 150}, - {"WHEAT", 245, 222, 179}, - {"WHITE", 255, 255, 255}, - {"WHITESMOKE", 245, 245, 245}, - {"YELLOW", 255, 255, 0}, - {"YELLOWGREEN", 50, 216, 56} -}; - - -PXPM2BMP Xpm2bmp_new(void) -{ - PXPM2BMP preturn = g_malloc0( sizeof(XPM2BMP) ); - return preturn; -} - - -int Xpm2bmp_load( PXPM2BMP pXpm2bmp, const char* filename ) -{ - return CreateBitmapFromXpm( filename, pXpm2bmp ); -} - -int Xpm2bmp_paint( PXPM2BMP pXpm2bmp, HDC hdc, int x1,int y1 ) -{ - StretchDIBits(hdc, - x1, y1, pXpm2bmp->size_x, pXpm2bmp->size_y, - 0, 0, pXpm2bmp->size_x, pXpm2bmp->size_y, - pXpm2bmp->wimage_data_trans, - (BITMAPINFO *)pXpm2bmp->bmih_trans, - DIB_RGB_COLORS, - SRCAND ); - - StretchDIBits(hdc, - x1, y1, pXpm2bmp->size_x, pXpm2bmp->size_y, - 0, 0, pXpm2bmp->size_x, pXpm2bmp->size_y, - pXpm2bmp->wimage_data, - (BITMAPINFO *)pXpm2bmp->bmih, - DIB_RGB_COLORS, - SRCPAINT ); - - return 0; -} - -static int parse_line_values( const char* line, PXPM2BMP pXpm2bmp ) -{ - int return_value = 0; - char* parse_line = (char*)line; - char* tok; - int value_pos = 0; - - parse_line = strchr( parse_line, '"' ); - parse_line++; - - tok = strtok( parse_line, " \t\n" ); - - while ( tok != 0 ) - { - int val = atoi( tok ); - switch ( value_pos ) - { - case 0: pXpm2bmp->size_x = val; break; - case 1: pXpm2bmp->size_y = val; break; - case 2: pXpm2bmp->colors = val; break; - case 3: pXpm2bmp->chars_per_pixel = val; break; - case 4: pXpm2bmp->hotspot_x = val; break; - case 5: pXpm2bmp->hotspot_y = val; break; - } - tok = strtok( NULL, " \t" ); - value_pos ++; - - } - - return return_value; -} - -static int hex2int( char c ) -{ - if ((c >= '0') && (c <='9' )) return c - '0'; - if ((c >= 'A') && (c <= 'F')) return c - 'A' + 10; - if ((c >= 'a') && (c <= 'f')) return c - 'a' + 10; - return -1; -} - -static DWORD string2hex16( const char* str ) -{ - int i1 = hex2int( str[0] ); - int i2 = hex2int( str[1] ); - if ( ( i1 >= 0 ) && ( i2 >= 0 ) ) - return i1*16+i2; - return -1; -} - -static int parse_color_values( const char* line, PXPM2BMP pXpm2bmp ) -{ - int return_value = 0; - char* cq = strchr( line, '"' ); - char* cchar = strchr( cq+pXpm2bmp->chars_per_pixel+1, 'c' ); - char* chash = strchr( cq+pXpm2bmp->chars_per_pixel+1, '#' ); - char* qe = strchr( cq+pXpm2bmp->chars_per_pixel+1, '"' ); - - cq++; - - if ( cq ) - { - memcpy( pXpm2bmp->color_entires[ pXpm2bmp-> color_entires_size].color_str, cq, pXpm2bmp->chars_per_pixel + 1 ); - pXpm2bmp->color_entires[ pXpm2bmp-> color_entires_size].color_str[ pXpm2bmp->chars_per_pixel ] = '\0'; - - - if ( cchar && chash && qe) - { - int len; - chash++; - *qe = 0; - len = strlen( chash ); - - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].r = string2hex16( &chash[0] ); - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].g = string2hex16( &chash[len / 3] ); - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].b = string2hex16( &chash[len * 2 / 3] ); -#ifdef _DBG -printf( "adding color %s => %d RGB %x %x %x to index %d\n", - line, - pXpm2bmp->color_entires_size, - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].r, - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].g, - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].b, - pXpm2bmp->color_entires_size ); -#endif - } - else - { - int q; - char *start = cchar + 1; - char *end = start; - - while ( *start != 0 ) - { - if ( ( *start != '\t' ) && ( *start != ' ' ) ) - { - break; - } - start++; - } - - end = start; - while ( *end != 0 ) - { - if ( ( *end == '\t' ) || ( *end == ' ' ) || ( *end == '"' )) - { - *end = 0; - } - end++; - } - - start = _strupr( start ); - - for ( q=0; q < sizeof( theRGBRecords ) / sizeof( theRGBRecords[0] ); q++ ) - { - - if ( 0 == strcmp( start, theRGBRecords[q].color_str ) ) - { - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].r = theRGBRecords[q].r; - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].g = theRGBRecords[q].g; - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].b = theRGBRecords[q].b; - } - } - if ( 0 == strcmp( start, "NONE" ) ) - { - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].r = 255; - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].g = 0; - pXpm2bmp->color_entires[ pXpm2bmp->color_entires_size].b = 255; - } - } - } - pXpm2bmp->color_entires_size++; - - return return_value; -} - -static int vv = 0; - -static int parse_pixel_line_values( const char* line, PXPM2BMP pXpm2bmp, unsigned char* pixel_data, unsigned char* pixel_data_trans ) -{ - int return_value = 0; - int i,j; - - - char* cq = strchr( line, '"' ); - int pix_idx = 0; - int size_x = pXpm2bmp->size_x; - int len = strlen( cq ); - - cq++; - - if ( len > pXpm2bmp->chars_per_pixel * size_x ) - { - for ( i=0; i< size_x; i++ ) - { - int found = 0; - char* cmp = &cq[ i * pXpm2bmp->chars_per_pixel]; - - for ( j=0; j< pXpm2bmp-> color_entires_size; j++ ) - { - if ( strncmp( cmp, pXpm2bmp->color_entires[ j ].color_str, pXpm2bmp->chars_per_pixel ) == 0 ) - { - int r = pXpm2bmp->color_entires[ j ].r; - int g = pXpm2bmp->color_entires[ j ].g; - int b = pXpm2bmp->color_entires[ j ].b; - - if ( ( r == 255 ) && ( g == 0 ) && ( r == 255 ) ) - { - r=g=b=0; - pixel_data_trans[ pix_idx ] = 255; - pixel_data_trans[ pix_idx+1 ] = 255; - pixel_data_trans[ pix_idx+2 ] = 255; - } - else - { - pixel_data_trans[ pix_idx ] = 0; - pixel_data_trans[ pix_idx+1 ] = 0; - pixel_data_trans[ pix_idx+2 ] = 0; - } - - // pixel_data[ pix_idx++ ] = pXpm2bmp->color_entires[ j ].r; - // pixel_data[ pix_idx++ ] = pXpm2bmp->color_entires[ j ].g; - // pixel_data[ pix_idx++ ] = pXpm2bmp->color_entires[ j ].b; - pixel_data[ pix_idx++ ] = b; - pixel_data[ pix_idx++ ] = g; - pixel_data[ pix_idx++ ] = r; - found = 1; - vv++; - break; - } - } - if ( !found ) - { - fprintf( stderr, "XPMLIB: error color not found\n" ); - } - - } - } - else - { - return_value = -1; - fprintf( stderr, "XPMLIB: invalid line length\n" ); - } - return return_value; -} - - -static int CreateBitmapFromXpm( const char* filename, PXPM2BMP pXpm2bmp ) -{ - int return_val = 0; - unsigned char i, row; - char line[ 1024 ]; - int nbytes ; - int padding, rowsize = 0; - FILE* file_xpm = fopen( filename, "r" ); - - int phase = 0; - row = 0; - - if ( file_xpm ) - { - while ( fgets(line, sizeof( line ), file_xpm ) ) - { -#ifdef _DBG - printf( "PARSING: %s\n", line ); -#endif - if ( line[ 0 ] != '"' ) - continue; - - switch ( phase ) - { - case 0: - parse_line_values( line, pXpm2bmp ); -#ifdef _DBG - printf( "size_x %d\n", pXpm2bmp->size_x ); - printf( "size_y %d\n", pXpm2bmp->size_y ); -#endif - phase = 1; - - pXpm2bmp->color_entires_size = 0; - nbytes = ( pXpm2bmp->chars_per_pixel + 1 ) * pXpm2bmp->colors; - - pXpm2bmp->color_entires = g_malloc0( sizeof(XPMCOLORENTRY) * (pXpm2bmp->colors + 100) ); - pXpm2bmp->color_entires[0].color_str = g_malloc0( nbytes * pXpm2bmp->colors ); - for ( i = 1; i< pXpm2bmp->colors; i++ ) - { - pXpm2bmp->color_entires[i].color_str = pXpm2bmp->color_entires[0].color_str + ( pXpm2bmp->chars_per_pixel + 1 ) * i; - } - - rowsize=pXpm2bmp->size_x * 3; - padding=4-(rowsize%4); - if(padding<4) - rowsize+=padding; - - - if (!(pXpm2bmp->dib = (unsigned char *)g_malloc(sizeof(BITMAPINFOHEADER) + rowsize * pXpm2bmp->size_y ))) - { - return 4; - } - if (!(pXpm2bmp->dib_trans = (unsigned char *)g_malloc0(sizeof(BITMAPINFOHEADER) + rowsize * pXpm2bmp->size_y ))) - { - return 4; - } - - memset(pXpm2bmp->dib, 0, sizeof(BITMAPINFOHEADER)); - pXpm2bmp->bmih = (BITMAPINFOHEADER *)pXpm2bmp->dib; - pXpm2bmp->bmih->biSize = sizeof(BITMAPINFOHEADER); - pXpm2bmp->bmih->biWidth = pXpm2bmp->size_x; - pXpm2bmp->bmih->biHeight = -((long)pXpm2bmp->size_y); - pXpm2bmp->bmih->biPlanes = 1; - pXpm2bmp->bmih->biBitCount = 24; - pXpm2bmp->bmih->biCompression = 0; - pXpm2bmp->wimage_data = pXpm2bmp->dib + sizeof(BITMAPINFOHEADER); - - - pXpm2bmp->bmih_trans = (BITMAPINFOHEADER *)pXpm2bmp->dib_trans; - pXpm2bmp->bmih_trans->biSize = sizeof(BITMAPINFOHEADER); - pXpm2bmp->bmih_trans->biWidth = pXpm2bmp->size_x; - pXpm2bmp->bmih_trans->biHeight = -((long)pXpm2bmp->size_y); - pXpm2bmp->bmih_trans->biPlanes = 1; - pXpm2bmp->bmih_trans->biBitCount = 24; - pXpm2bmp->bmih_trans->biCompression = 0; - pXpm2bmp->wimage_data_trans = pXpm2bmp->dib_trans + sizeof(BITMAPINFOHEADER); -// memset( pXpm2bmp->wimage_data_trans, 255, 5* 22 * 3 ); - - break; - case 1: - parse_color_values( line, pXpm2bmp ); - if ( pXpm2bmp->color_entires_size >= pXpm2bmp->colors ) - { - phase = 2; - } - - break; - case 2: - parse_pixel_line_values( line, pXpm2bmp, - pXpm2bmp->wimage_data + row * rowsize, - pXpm2bmp->wimage_data_trans + row * rowsize ); - - row++; - if ( row >= pXpm2bmp->size_y ) - { - phase = 3; - } - break; - } - - } - - fclose( file_xpm ); - } - return return_val; -} |