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;
}
}