| 0,0 → 1,33 |
|---|
| |
| struct _canvas |
| { |
| void write_text(); |
| void draw_bar(); |
| }; |
| |
| void _canvas::write_text(int _x, _y; dword _text_col, _text_off) |
| { |
| char error_message[128]; |
| if (_x > list.w) { |
| sprintf(#error_message, "ERROR: canvas.x overflow: H %d X %d", kfont.size.height, _x); |
| debugln(#error_message); |
| } |
| if (_y+kfont.size.pt > kfont.size.height) { |
| sprintf(#error_message, "ERROR: canvas.y overflow: H %d Y %d", kfont.size.height, _y); |
| debugln(#error_message); |
| return; |
| } |
| kfont.WriteIntoBuffer(_x, _y, list.w, kfont.size.height, 0xFFFFFF, _text_col, kfont.size.pt, _text_off); |
| if (_y/list.item_h-list.first==list.visible) DrawPage(); |
| } |
| |
| |
| void _canvas::draw_bar(dword _x, _y, _w, _color) |
| { |
| int i; |
| for (i = _y*list.w+_x*KFONT_BPP+kfont.raw ; i<_y*list.w+_x+_w*KFONT_BPP+kfont.raw ; i+=KFONT_BPP) |
| { |
| ESDWORD[i] = _color; |
| } |
| } |
| |