#ifndef DRAW_16SEG_H #define DRAW_16SEG_H #include"blur.h" inline int cairo_code_draw_16seg_get_width() { return 30; } inline int cairo_code_draw_16seg_get_height() { return 45; } inline int16_t char2seg(char c); inline void cairo_code_draw_16seg_render(cairo_t *cr, char num, uint8_t color) { //r = 0; //o = 1; //y = 2; //g = 3; //b = 4; //i = 5; //v = 6; float r,g,b, rd,gd,bd;//lit and dark colors; switch(color) { case 0://red r = 1; g = 0; b = 0; rd = .3; gd = 0; bd = 0; break; case 3://green r = 0; g = 1; b = 0; rd = 0; gd = .3333; bd = 0; break; case 4://blue r = 0.3; g = 0.6; b = 1; rd = 0; gd = 0; bd = .2; break; default://red r = 1; g = 0; b = 0; rd = .3333; gd = 0; bd = 0; break; } uint16_t val = char2seg(num); cairo_surface_t *temp_surface; cairo_t *old_cr; cairo_pattern_t *pattern; cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(0.2,0.2,0.2,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 3.753906, 0.761719); cairo_line_to(cr, 26.492188, 0.761719); cairo_curve_to(cr, 28.148438, 0.761719, 29.492188, 2.101562, 29.492188, 3.757812); cairo_line_to(cr, 29.492188, 41.550781); cairo_curve_to(cr, 29.492188, 43.207031, 28.148438, 44.550781, 26.492188, 44.550781); cairo_line_to(cr, 3.753906, 44.550781); cairo_curve_to(cr, 2.097656, 44.550781, 0.757812, 43.207031, 0.757812, 41.550781); cairo_line_to(cr, 0.757812, 3.757812); cairo_curve_to(cr, 0.757812, 2.101562, 2.097656, 0.761719, 3.753906, 0.761719); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); cairo_set_line_width(cr, 1.5); cairo_set_miter_limit(cr, 4); cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE); cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER); pattern = cairo_pattern_create_rgba(0,0,0,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_stroke(cr); /********dot************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 28.667969, 38.480469); cairo_curve_to(cr, 28.667969, 40.191406, 27.542969, 41.578125, 26.152344, 41.578125); cairo_curve_to(cr, 24.761719, 41.578125, 23.636719, 40.191406, 23.636719, 38.480469); cairo_curve_to(cr, 23.636719, 36.773438, 24.761719, 35.386719, 26.152344, 35.386719); cairo_curve_to(cr, 27.542969, 35.386719, 28.667969, 36.773438, 28.667969, 38.480469); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.671875, 3.734375); cairo_line_to(cr, 18.234375, 6.359375); cairo_line_to(cr, 19.601562, 8.484375); cairo_line_to(cr, 23.050781, 8.484375); cairo_line_to(cr, 26.503906, 4.953125); cairo_line_to(cr, 25.71875, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 10.835938, 3.734375); cairo_line_to(cr, 9.613281, 4.984375); cairo_line_to(cr, 11.871094, 8.484375); cairo_line_to(cr, 15.34375, 8.484375); cairo_line_to(cr, 17.421875, 6.359375); cairo_line_to(cr, 17.859375, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 8.910156, 5.703125); cairo_line_to(cr, 7.71875, 6.921875); cairo_line_to(cr, 5.507812, 20.015625); cairo_line_to(cr, 6.878906, 22.140625); cairo_line_to(cr, 9.445312, 19.515625); cairo_line_to(cr, 10.03125, 16.015625); cairo_line_to(cr, 10.476562, 13.328125); cairo_line_to(cr, 11.167969, 9.203125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 11.929688, 9.484375); cairo_line_to(cr, 11.003906, 15.046875); cairo_line_to(cr, 12.421875, 19.765625); cairo_line_to(cr, 14.835938, 22.015625); cairo_line_to(cr, 14.464844, 14.515625); cairo_line_to(cr, 12.945312, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 17.671875, 7.296875); cairo_line_to(cr, 15.746094, 9.265625); cairo_line_to(cr, 14.886719, 14.421875); cairo_line_to(cr, 15.246094, 21.671875); cairo_line_to(cr, 18.074219, 14.296875); cairo_line_to(cr, 18.921875, 9.234375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 21.617188, 9.484375); cairo_line_to(cr, 18.425781, 14.484375); cairo_line_to(cr, 15.527344, 22.109375); cairo_line_to(cr, 18.667969, 19.859375); cairo_line_to(cr, 21.726562, 15.046875); cairo_line_to(cr, 22.65625, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 26.96875, 5.671875); cairo_line_to(cr, 23.515625, 9.203125); cairo_line_to(cr, 21.796875, 19.484375); cairo_line_to(cr, 23.511719, 22.140625); cairo_line_to(cr, 25.589844, 20.015625); cairo_line_to(cr, 27.773438, 6.921875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.855469, 20.265625); cairo_line_to(cr, 15.492188, 22.640625); cairo_line_to(cr, 18.105469, 25.046875); cairo_line_to(cr, 20.3125, 25.046875); cairo_line_to(cr, 22.667969, 22.640625); cairo_line_to(cr, 21.136719, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 15.324219, 23.171875); cairo_line_to(cr, 15.710938, 30.734375); cairo_line_to(cr, 17.25, 35.796875); cairo_line_to(cr, 18.265625, 35.796875); cairo_line_to(cr, 19.199219, 30.203125); cairo_line_to(cr, 17.765625, 25.421875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 9.878906, 20.265625); cairo_line_to(cr, 7.554688, 22.640625); cairo_line_to(cr, 9.105469, 25.046875); cairo_line_to(cr, 11.363281, 25.046875); cairo_line_to(cr, 14.78125, 22.640625); cairo_line_to(cr, 12.210938, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 6.710938, 23.140625); cairo_line_to(cr, 4.632812, 25.265625); cairo_line_to(cr, 2.472656, 38.359375); cairo_line_to(cr, 3.257812, 39.578125); cairo_line_to(cr, 6.679688, 36.078125); cairo_line_to(cr, 8.402344, 25.765625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.65625, 23.234375); cairo_line_to(cr, 11.4375, 25.515625); cairo_line_to(cr, 8.476562, 30.171875); cairo_line_to(cr, 7.539062, 35.796875); cairo_line_to(cr, 8.554688, 35.796875); cairo_line_to(cr, 11.789062, 30.703125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 23.34375, 23.140625); cairo_line_to(cr, 20.746094, 25.796875); cairo_line_to(cr, 19.027344, 36.078125); cairo_line_to(cr, 21.304688, 39.609375); cairo_line_to(cr, 22.527344, 38.359375); cairo_line_to(cr, 24.710938, 25.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.914062, 23.671875); cairo_line_to(cr, 12.117188, 31.015625); cairo_line_to(cr, 11.269531, 36.078125); cairo_line_to(cr, 12.539062, 38.046875); cairo_line_to(cr, 14.433594, 36.109375); cairo_line_to(cr, 15.285156, 31.015625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.929688, 36.796875); cairo_line_to(cr, 12.789062, 38.984375); cairo_line_to(cr, 12.355469, 41.578125); cairo_line_to(cr, 19.410156, 41.546875); cairo_line_to(cr, 20.601562, 40.328125); cairo_line_to(cr, 18.324219, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 7.144531, 36.796875); cairo_line_to(cr, 3.71875, 40.296875); cairo_line_to(cr, 4.527344, 41.546875); cairo_line_to(cr, 11.542969, 41.578125); cairo_line_to(cr, 11.976562, 38.984375); cairo_line_to(cr, 10.566406, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ //blur temp_surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32,30,45); old_cr = cr; cr = cairo_create(temp_surface); /********dot************/ if(num < 0) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); //cairo_move_to(cr, 29.773438, 39.507812);//top right corner, lower part of curve //cairo_curve_to(cr, 29.773438, 40.652344, 28.847656, 41.578125, 27.707031, 41.578125); //cairo_curve_to(cr, 24.5625, 41.578125, 23.636719, 40.652344, 23.636719, 39.507812); //cairo_curve_to(cr, 23.636719, 38.367188, 24.5625, 37.441406, 27.707031, 37.441406); //cairo_curve_to(cr, 28.847656, 37.441406, 29.773438, 38.367188, 29.773438, 39.507812); cairo_move_to(cr, 28.667969, 38.480469); cairo_curve_to(cr, 28.667969, 40.191406, 27.542969, 41.578125, 26.152344, 41.578125); cairo_curve_to(cr, 24.761719, 41.578125, 23.636719, 40.191406, 23.636719, 38.480469); cairo_curve_to(cr, 23.636719, 36.773438, 24.761719, 35.386719, 26.152344, 35.386719); cairo_curve_to(cr, 27.542969, 35.386719, 28.667969, 36.773438, 28.667969, 38.480469); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x4000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.671875, 3.734375); cairo_line_to(cr, 18.234375, 6.359375); cairo_line_to(cr, 19.601562, 8.484375); cairo_line_to(cr, 23.050781, 8.484375); cairo_line_to(cr, 26.503906, 4.953125); cairo_line_to(cr, 25.71875, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x8000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 10.835938, 3.734375); cairo_line_to(cr, 9.613281, 4.984375); cairo_line_to(cr, 11.871094, 8.484375); cairo_line_to(cr, 15.34375, 8.484375); cairo_line_to(cr, 17.421875, 6.359375); cairo_line_to(cr, 17.859375, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x2000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 8.910156, 5.703125); cairo_line_to(cr, 7.71875, 6.921875); cairo_line_to(cr, 5.507812, 20.015625); cairo_line_to(cr, 6.878906, 22.140625); cairo_line_to(cr, 9.445312, 19.515625); cairo_line_to(cr, 10.03125, 16.015625); cairo_line_to(cr, 10.476562, 13.328125); cairo_line_to(cr, 11.167969, 9.203125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x1000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 11.929688, 9.484375); cairo_line_to(cr, 11.003906, 15.046875); cairo_line_to(cr, 12.421875, 19.765625); cairo_line_to(cr, 14.835938, 22.015625); cairo_line_to(cr, 14.464844, 14.515625); cairo_line_to(cr, 12.945312, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0800) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 17.671875, 7.296875); cairo_line_to(cr, 15.746094, 9.265625); cairo_line_to(cr, 14.886719, 14.421875); cairo_line_to(cr, 15.246094, 21.671875); cairo_line_to(cr, 18.074219, 14.296875); cairo_line_to(cr, 18.921875, 9.234375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0400) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 21.617188, 9.484375); cairo_line_to(cr, 18.425781, 14.484375); cairo_line_to(cr, 15.527344, 22.109375); cairo_line_to(cr, 18.667969, 19.859375); cairo_line_to(cr, 21.726562, 15.046875); cairo_line_to(cr, 22.65625, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0200) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 26.96875, 5.671875); cairo_line_to(cr, 23.515625, 9.203125); cairo_line_to(cr, 21.796875, 19.484375); cairo_line_to(cr, 23.511719, 22.140625); cairo_line_to(cr, 25.589844, 20.015625); cairo_line_to(cr, 27.773438, 6.921875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0080) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.855469, 20.265625); cairo_line_to(cr, 15.492188, 22.640625); cairo_line_to(cr, 18.105469, 25.046875); cairo_line_to(cr, 20.3125, 25.046875); cairo_line_to(cr, 22.667969, 22.640625); cairo_line_to(cr, 21.136719, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0008) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 15.324219, 23.171875); cairo_line_to(cr, 15.710938, 30.734375); cairo_line_to(cr, 17.25, 35.796875); cairo_line_to(cr, 18.265625, 35.796875); cairo_line_to(cr, 19.199219, 30.203125); cairo_line_to(cr, 17.765625, 25.421875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0100) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 9.878906, 20.265625); cairo_line_to(cr, 7.554688, 22.640625); cairo_line_to(cr, 9.105469, 25.046875); cairo_line_to(cr, 11.363281, 25.046875); cairo_line_to(cr, 14.78125, 22.640625); cairo_line_to(cr, 12.210938, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0040) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 6.710938, 23.140625); cairo_line_to(cr, 4.632812, 25.265625); cairo_line_to(cr, 2.472656, 38.359375); cairo_line_to(cr, 3.257812, 39.578125); cairo_line_to(cr, 6.679688, 36.078125); cairo_line_to(cr, 8.402344, 25.765625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0020) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.65625, 23.234375); cairo_line_to(cr, 11.4375, 25.515625); cairo_line_to(cr, 8.476562, 30.171875); cairo_line_to(cr, 7.539062, 35.796875); cairo_line_to(cr, 8.554688, 35.796875); cairo_line_to(cr, 11.789062, 30.703125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0004) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 23.34375, 23.140625); cairo_line_to(cr, 20.746094, 25.796875); cairo_line_to(cr, 19.027344, 36.078125); cairo_line_to(cr, 21.304688, 39.609375); cairo_line_to(cr, 22.527344, 38.359375); cairo_line_to(cr, 24.710938, 25.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0010) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.914062, 23.671875); cairo_line_to(cr, 12.117188, 31.015625); cairo_line_to(cr, 11.269531, 36.078125); cairo_line_to(cr, 12.539062, 38.046875); cairo_line_to(cr, 14.433594, 36.109375); cairo_line_to(cr, 15.285156, 31.015625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0001) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.929688, 36.796875); cairo_line_to(cr, 12.789062, 38.984375); cairo_line_to(cr, 12.355469, 41.578125); cairo_line_to(cr, 19.410156, 41.546875); cairo_line_to(cr, 20.601562, 40.328125); cairo_line_to(cr, 18.324219, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0002) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 7.144531, 36.796875); cairo_line_to(cr, 3.71875, 40.296875); cairo_line_to(cr, 4.527344, 41.546875); cairo_line_to(cr, 11.542969, 41.578125); cairo_line_to(cr, 11.976562, 38.984375); cairo_line_to(cr, 10.566406, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ blur_image_surface(temp_surface,2); cairo_set_source_surface(old_cr,temp_surface,0,0); cairo_paint(old_cr); cairo_surface_destroy(temp_surface); cairo_destroy(cr); } inline void cairo_code_draw_red16seg_render(cairo_t *cr, char num) { cairo_code_draw_16seg_render(cr, num, 0); } inline void cairo_code_draw_green16seg_render(cairo_t *cr, char num) { cairo_code_draw_16seg_render(cr, num, 3); } inline void cairo_code_draw_blue16seg_render(cairo_t *cr, char num) { cairo_code_draw_16seg_render(cr, num, 4); } inline int16_t char2seg(char c) { /* this function is for converting to a 16 bit value where each bit corresponds to a segment of the LCD character. The LCD sements are indexed from MSB top right, going left then down. The period will be an extra argument. The bits are (0 is LSB, 15 MSB) _ _ 15 14 |\|/| 13 12 11 10 9 - - 8 7 |/|\| 6 5 4 3 2 - - . 1 0 */ c = c&0x7F; switch(c) { case 45://- return 0x0180; case 48://0 return 0xe667; case 49://1 return 0x0604; case 50://2 return 0xc3c3; case 51://3 return 0xc387; case 52://4 return 0x2384; case 53://5 return 0xd087;//0xe10b case 54://6 return 0xe1c7; case 55://7 return 0xc204; case 56://8 return 0xe3c7; case 57://9 return 0xe387; case 65://A return 0xe3c4; case 66://B return 0xca97; case 67://C return 0xe043; case 68://D return 0xca17; case 69://E return 0xe1c3; case 70://F return 0xe1c0; case 71://G return 0xe0c7; case 72://H return 0x23c4; case 73://I return 0xc813; case 74://J return 0x0247; case 75://K return 0x25c4; case 76://L return 0x2043; case 77://M return 0x3644; case 78://N return 0x324c; case 79://O return 0xe247; case 80://P return 0xe3c0; case 81://Q return 0xe24f; case 82://R return 0xe3c8; case 83://S return 0xe187; case 84://T return 0xc810; case 85://U return 0x2247; case 86://V return 0x2460; case 87://W return 0x226c; case 88://X return 0x1428; case 89://Y return 0x1410; case 90://Z return 0xc423; case 97://a return 0x4295; case 98://b return 0x0895; case 99://c return 0x0091; case 100://d return 0x0295; case 101://e return 0x4a91; case 102://f return 0x0590; case 103://g return 0x4a85; case 104://h return 0x0894; case 105://i return 0x0010; case 106://j return 0x0215; case 107://k return 0x0c94; case 108://l return 0x0204; case 109://m return 0x01d4; case 110://n return 0x0094; case 111://o return 0x0095; case 112://p return 0x4a90; case 113://q return 0xa911; case 114://r return 0x0090; case 115://s return 0x0485; case 116://t return 0x1190; case 117://u return 0x0015; case 118://v return 0x000c; case 119://w return 0x006c; case 120://x return 0x1428; case 121://y return 0x1420; case 122://z return 0xc423; default: return 0; } } //light versions require custom widget inline void cairo_code_draw_16segbg_render(cairo_t *cr, uint8_t color) { //r = 0; //o = 1; //y = 2; //g = 3; //b = 4; //i = 5; //v = 6; float rd,gd,bd;//lit and dark colors; switch(color) { case 0://red rd = .3; gd = 0; bd = 0; break; case 3://green rd = 0; gd = .3333; bd = 0; break; case 4://blue rd = 0; gd = 0; bd = .2; break; default://red rd = .3333; gd = 0; bd = 0; break; } cairo_pattern_t *pattern; cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(0.2,0.2,0.2,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 3.753906, 0.761719); cairo_line_to(cr, 26.492188, 0.761719); cairo_curve_to(cr, 28.148438, 0.761719, 29.492188, 2.101562, 29.492188, 3.757812); cairo_line_to(cr, 29.492188, 41.550781); cairo_curve_to(cr, 29.492188, 43.207031, 28.148438, 44.550781, 26.492188, 44.550781); cairo_line_to(cr, 3.753906, 44.550781); cairo_curve_to(cr, 2.097656, 44.550781, 0.757812, 43.207031, 0.757812, 41.550781); cairo_line_to(cr, 0.757812, 3.757812); cairo_curve_to(cr, 0.757812, 2.101562, 2.097656, 0.761719, 3.753906, 0.761719); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); cairo_set_line_width(cr, 1.5); cairo_set_miter_limit(cr, 4); cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE); cairo_set_line_join(cr, CAIRO_LINE_JOIN_MITER); pattern = cairo_pattern_create_rgba(0,0,0,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_stroke(cr); /********dot************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 28.667969, 38.480469); cairo_curve_to(cr, 28.667969, 40.191406, 27.542969, 41.578125, 26.152344, 41.578125); cairo_curve_to(cr, 24.761719, 41.578125, 23.636719, 40.191406, 23.636719, 38.480469); cairo_curve_to(cr, 23.636719, 36.773438, 24.761719, 35.386719, 26.152344, 35.386719); cairo_curve_to(cr, 27.542969, 35.386719, 28.667969, 36.773438, 28.667969, 38.480469); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.671875, 3.734375); cairo_line_to(cr, 18.234375, 6.359375); cairo_line_to(cr, 19.601562, 8.484375); cairo_line_to(cr, 23.050781, 8.484375); cairo_line_to(cr, 26.503906, 4.953125); cairo_line_to(cr, 25.71875, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 10.835938, 3.734375); cairo_line_to(cr, 9.613281, 4.984375); cairo_line_to(cr, 11.871094, 8.484375); cairo_line_to(cr, 15.34375, 8.484375); cairo_line_to(cr, 17.421875, 6.359375); cairo_line_to(cr, 17.859375, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 8.910156, 5.703125); cairo_line_to(cr, 7.71875, 6.921875); cairo_line_to(cr, 5.507812, 20.015625); cairo_line_to(cr, 6.878906, 22.140625); cairo_line_to(cr, 9.445312, 19.515625); cairo_line_to(cr, 10.03125, 16.015625); cairo_line_to(cr, 10.476562, 13.328125); cairo_line_to(cr, 11.167969, 9.203125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 11.929688, 9.484375); cairo_line_to(cr, 11.003906, 15.046875); cairo_line_to(cr, 12.421875, 19.765625); cairo_line_to(cr, 14.835938, 22.015625); cairo_line_to(cr, 14.464844, 14.515625); cairo_line_to(cr, 12.945312, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 17.671875, 7.296875); cairo_line_to(cr, 15.746094, 9.265625); cairo_line_to(cr, 14.886719, 14.421875); cairo_line_to(cr, 15.246094, 21.671875); cairo_line_to(cr, 18.074219, 14.296875); cairo_line_to(cr, 18.921875, 9.234375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 21.617188, 9.484375); cairo_line_to(cr, 18.425781, 14.484375); cairo_line_to(cr, 15.527344, 22.109375); cairo_line_to(cr, 18.667969, 19.859375); cairo_line_to(cr, 21.726562, 15.046875); cairo_line_to(cr, 22.65625, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 26.96875, 5.671875); cairo_line_to(cr, 23.515625, 9.203125); cairo_line_to(cr, 21.796875, 19.484375); cairo_line_to(cr, 23.511719, 22.140625); cairo_line_to(cr, 25.589844, 20.015625); cairo_line_to(cr, 27.773438, 6.921875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.855469, 20.265625); cairo_line_to(cr, 15.492188, 22.640625); cairo_line_to(cr, 18.105469, 25.046875); cairo_line_to(cr, 20.3125, 25.046875); cairo_line_to(cr, 22.667969, 22.640625); cairo_line_to(cr, 21.136719, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 15.324219, 23.171875); cairo_line_to(cr, 15.710938, 30.734375); cairo_line_to(cr, 17.25, 35.796875); cairo_line_to(cr, 18.265625, 35.796875); cairo_line_to(cr, 19.199219, 30.203125); cairo_line_to(cr, 17.765625, 25.421875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 9.878906, 20.265625); cairo_line_to(cr, 7.554688, 22.640625); cairo_line_to(cr, 9.105469, 25.046875); cairo_line_to(cr, 11.363281, 25.046875); cairo_line_to(cr, 14.78125, 22.640625); cairo_line_to(cr, 12.210938, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 6.710938, 23.140625); cairo_line_to(cr, 4.632812, 25.265625); cairo_line_to(cr, 2.472656, 38.359375); cairo_line_to(cr, 3.257812, 39.578125); cairo_line_to(cr, 6.679688, 36.078125); cairo_line_to(cr, 8.402344, 25.765625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.65625, 23.234375); cairo_line_to(cr, 11.4375, 25.515625); cairo_line_to(cr, 8.476562, 30.171875); cairo_line_to(cr, 7.539062, 35.796875); cairo_line_to(cr, 8.554688, 35.796875); cairo_line_to(cr, 11.789062, 30.703125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 23.34375, 23.140625); cairo_line_to(cr, 20.746094, 25.796875); cairo_line_to(cr, 19.027344, 36.078125); cairo_line_to(cr, 21.304688, 39.609375); cairo_line_to(cr, 22.527344, 38.359375); cairo_line_to(cr, 24.710938, 25.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.914062, 23.671875); cairo_line_to(cr, 12.117188, 31.015625); cairo_line_to(cr, 11.269531, 36.078125); cairo_line_to(cr, 12.539062, 38.046875); cairo_line_to(cr, 14.433594, 36.109375); cairo_line_to(cr, 15.285156, 31.015625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.929688, 36.796875); cairo_line_to(cr, 12.789062, 38.984375); cairo_line_to(cr, 12.355469, 41.578125); cairo_line_to(cr, 19.410156, 41.546875); cairo_line_to(cr, 20.601562, 40.328125); cairo_line_to(cr, 18.324219, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(rd,gd,bd,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 7.144531, 36.796875); cairo_line_to(cr, 3.71875, 40.296875); cairo_line_to(cr, 4.527344, 41.546875); cairo_line_to(cr, 11.542969, 41.578125); cairo_line_to(cr, 11.976562, 38.984375); cairo_line_to(cr, 10.566406, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); /********************/ } inline void cairo_code_draw_16seglt_render(cairo_t *cr, char num, uint8_t color) { cairo_surface_t *temp_surface; cairo_t *old_cr; cairo_pattern_t *pattern; float r,g,b;//lit and dark colors; switch(color) { case 0://red r = 1; g = 0; b = 0; break; case 3://green r = 0; g = 1; b = 0; break; case 4://blue r = 0.3; g = 0.6; b = 1; break; default://red r = 1; g = 0; b = 0; break; } uint16_t val = char2seg(num); //blur temp_surface = cairo_image_surface_create( CAIRO_FORMAT_ARGB32,30,45); old_cr = cr; cr = cairo_create(temp_surface); /********dot************/ if(num < 0) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); //cairo_move_to(cr, 29.773438, 39.507812);//top right corner, lower part of curve //cairo_curve_to(cr, 29.773438, 40.652344, 28.847656, 41.578125, 27.707031, 41.578125); //cairo_curve_to(cr, 24.5625, 41.578125, 23.636719, 40.652344, 23.636719, 39.507812); //cairo_curve_to(cr, 23.636719, 38.367188, 24.5625, 37.441406, 27.707031, 37.441406); //cairo_curve_to(cr, 28.847656, 37.441406, 29.773438, 38.367188, 29.773438, 39.507812); cairo_move_to(cr, 28.667969, 38.480469); cairo_curve_to(cr, 28.667969, 40.191406, 27.542969, 41.578125, 26.152344, 41.578125); cairo_curve_to(cr, 24.761719, 41.578125, 23.636719, 40.191406, 23.636719, 38.480469); cairo_curve_to(cr, 23.636719, 36.773438, 24.761719, 35.386719, 26.152344, 35.386719); cairo_curve_to(cr, 27.542969, 35.386719, 28.667969, 36.773438, 28.667969, 38.480469); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x4000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.671875, 3.734375); cairo_line_to(cr, 18.234375, 6.359375); cairo_line_to(cr, 19.601562, 8.484375); cairo_line_to(cr, 23.050781, 8.484375); cairo_line_to(cr, 26.503906, 4.953125); cairo_line_to(cr, 25.71875, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x8000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 10.835938, 3.734375); cairo_line_to(cr, 9.613281, 4.984375); cairo_line_to(cr, 11.871094, 8.484375); cairo_line_to(cr, 15.34375, 8.484375); cairo_line_to(cr, 17.421875, 6.359375); cairo_line_to(cr, 17.859375, 3.734375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x2000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 8.910156, 5.703125); cairo_line_to(cr, 7.71875, 6.921875); cairo_line_to(cr, 5.507812, 20.015625); cairo_line_to(cr, 6.878906, 22.140625); cairo_line_to(cr, 9.445312, 19.515625); cairo_line_to(cr, 10.03125, 16.015625); cairo_line_to(cr, 10.476562, 13.328125); cairo_line_to(cr, 11.167969, 9.203125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x1000) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 11.929688, 9.484375); cairo_line_to(cr, 11.003906, 15.046875); cairo_line_to(cr, 12.421875, 19.765625); cairo_line_to(cr, 14.835938, 22.015625); cairo_line_to(cr, 14.464844, 14.515625); cairo_line_to(cr, 12.945312, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0800) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 17.671875, 7.296875); cairo_line_to(cr, 15.746094, 9.265625); cairo_line_to(cr, 14.886719, 14.421875); cairo_line_to(cr, 15.246094, 21.671875); cairo_line_to(cr, 18.074219, 14.296875); cairo_line_to(cr, 18.921875, 9.234375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0400) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 21.617188, 9.484375); cairo_line_to(cr, 18.425781, 14.484375); cairo_line_to(cr, 15.527344, 22.109375); cairo_line_to(cr, 18.667969, 19.859375); cairo_line_to(cr, 21.726562, 15.046875); cairo_line_to(cr, 22.65625, 9.484375); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0200) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 26.96875, 5.671875); cairo_line_to(cr, 23.515625, 9.203125); cairo_line_to(cr, 21.796875, 19.484375); cairo_line_to(cr, 23.511719, 22.140625); cairo_line_to(cr, 25.589844, 20.015625); cairo_line_to(cr, 27.773438, 6.921875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0080) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 18.855469, 20.265625); cairo_line_to(cr, 15.492188, 22.640625); cairo_line_to(cr, 18.105469, 25.046875); cairo_line_to(cr, 20.3125, 25.046875); cairo_line_to(cr, 22.667969, 22.640625); cairo_line_to(cr, 21.136719, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0008) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 15.324219, 23.171875); cairo_line_to(cr, 15.710938, 30.734375); cairo_line_to(cr, 17.25, 35.796875); cairo_line_to(cr, 18.265625, 35.796875); cairo_line_to(cr, 19.199219, 30.203125); cairo_line_to(cr, 17.765625, 25.421875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0100) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 9.878906, 20.265625); cairo_line_to(cr, 7.554688, 22.640625); cairo_line_to(cr, 9.105469, 25.046875); cairo_line_to(cr, 11.363281, 25.046875); cairo_line_to(cr, 14.78125, 22.640625); cairo_line_to(cr, 12.210938, 20.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0040) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 6.710938, 23.140625); cairo_line_to(cr, 4.632812, 25.265625); cairo_line_to(cr, 2.472656, 38.359375); cairo_line_to(cr, 3.257812, 39.578125); cairo_line_to(cr, 6.679688, 36.078125); cairo_line_to(cr, 8.402344, 25.765625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0020) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.65625, 23.234375); cairo_line_to(cr, 11.4375, 25.515625); cairo_line_to(cr, 8.476562, 30.171875); cairo_line_to(cr, 7.539062, 35.796875); cairo_line_to(cr, 8.554688, 35.796875); cairo_line_to(cr, 11.789062, 30.703125); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0004) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 23.34375, 23.140625); cairo_line_to(cr, 20.746094, 25.796875); cairo_line_to(cr, 19.027344, 36.078125); cairo_line_to(cr, 21.304688, 39.609375); cairo_line_to(cr, 22.527344, 38.359375); cairo_line_to(cr, 24.710938, 25.265625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0010) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.914062, 23.671875); cairo_line_to(cr, 12.117188, 31.015625); cairo_line_to(cr, 11.269531, 36.078125); cairo_line_to(cr, 12.539062, 38.046875); cairo_line_to(cr, 14.433594, 36.109375); cairo_line_to(cr, 15.285156, 31.015625); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0001) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 14.929688, 36.796875); cairo_line_to(cr, 12.789062, 38.984375); cairo_line_to(cr, 12.355469, 41.578125); cairo_line_to(cr, 19.410156, 41.546875); cairo_line_to(cr, 20.601562, 40.328125); cairo_line_to(cr, 18.324219, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ if(val&0x0002) { cairo_set_operator(cr, CAIRO_OPERATOR_OVER); pattern = cairo_pattern_create_rgba(r,g,b,1); cairo_set_source(cr, pattern); cairo_pattern_destroy(pattern); cairo_new_path(cr); cairo_move_to(cr, 7.144531, 36.796875); cairo_line_to(cr, 3.71875, 40.296875); cairo_line_to(cr, 4.527344, 41.546875); cairo_line_to(cr, 11.542969, 41.578125); cairo_line_to(cr, 11.976562, 38.984375); cairo_line_to(cr, 10.566406, 36.796875); cairo_close_path(cr); cairo_set_tolerance(cr, 0.1); cairo_set_antialias(cr, CAIRO_ANTIALIAS_DEFAULT); cairo_set_fill_rule(cr, CAIRO_FILL_RULE_WINDING); cairo_fill_preserve(cr); } /********************/ blur_image_surface(temp_surface,1); cairo_set_source_surface(old_cr,temp_surface,0,0); cairo_paint(old_cr); cairo_surface_destroy(temp_surface); cairo_destroy(cr); } inline void cairo_code_draw_red16seg_lightbg_render(cairo_t *cr) { cairo_code_draw_16segbg_render(cr, 0); } inline void cairo_code_draw_green16seg_lightbg_render(cairo_t *cr) { cairo_code_draw_16segbg_render(cr, 3); } inline void cairo_code_draw_blue16seg_lightbg_render(cairo_t *cr) { cairo_code_draw_16segbg_render(cr, 4); } inline void cairo_code_draw_red16seg_light_render(cairo_t *cr, char num) { cairo_code_draw_16seglt_render(cr, num, 0); } inline void cairo_code_draw_green16seg_light_render(cairo_t *cr, char num) { cairo_code_draw_16seglt_render(cr, num, 3); } inline void cairo_code_draw_blue16seg_light_render(cairo_t *cr, char num) { cairo_code_draw_16seglt_render(cr, num, 4); } #endif