forked from KolibriOS/kolibrios
53 lines
912 B
C
53 lines
912 B
C
|
|
struct _img
|
|
{
|
|
collection url;
|
|
collection_int x,y,w,h;
|
|
|
|
void clear();
|
|
void add();
|
|
|
|
void draw_all();
|
|
bool draw();
|
|
};
|
|
|
|
void _img::clear()
|
|
{
|
|
url.drop();
|
|
x.drop();
|
|
y.drop();
|
|
w.drop();
|
|
h.drop();
|
|
}
|
|
|
|
void _img::add(dword _path, _x, _y, _w, _h)
|
|
{
|
|
url.add(_path);
|
|
x.add(_x);
|
|
y.add(_y);
|
|
w.add(_w);
|
|
h.add(_h);
|
|
}
|
|
|
|
bool _img::draw(int _x, _y, _w, _h, _start, i)
|
|
{
|
|
int img_x, img_y, img_w, img_h, invisible_h=0;
|
|
char* img_ptr;
|
|
|
|
img_x = x.get(i);
|
|
img_y = y.get(i);
|
|
img_w = math.min(w.get(i), _w - img_x);
|
|
img_h = math.min(h.get(i), _h + _start - img_y);
|
|
|
|
if (_start > img_y) {
|
|
invisible_h = _start - img_y;
|
|
img_y = _start;
|
|
}
|
|
|
|
img_decode stdcall (cache.current_buf, cache.current_size, 0);
|
|
img_ptr = EAX;
|
|
img_draw stdcall(img_ptr, img_x + _x, img_y - _start + _y, img_w, img_h - invisible_h, 0, invisible_h);
|
|
img_destroy stdcall(img_ptr);
|
|
}
|
|
|