bool
wsheet_add_obj(struct wsheet* wsh,
uint16_t type, void* data,
int32_t l, int32_t t, int32_t r, int32_t b) {
int32_t i, j;
struct obj* o = wmalloc(sizeof(*o));
wassert(o);
rect_set(&o->extent, l, t, r, b);
o->ty = type;
o->ref = 0;
o->priv = data;
for (i = 0; i < wsh->rowN; i++) {
for (j = 0; j < wsh->colN; j++) {
if (rect_is_overlap2(&o->extent,
&wsh->divs[i][j].boundary))
div_add_obj(&wsh->divs[i][j], o);
}
}
/* if obj is not added anywhere, destroy it! */
if (!o->ref) {
wfree(o);
return false;
} else
return true;
}
/*
* 绘制画面切换效果
*/
PUBLIC void renderer_drawTransform(Engine *engine, Graphic *g) {
Rect rect;
rect_set(&rect, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
canvas_fill_Rect(g, &rect);
return;
}
PUBLIC void renderer_init(Engine *engine) {
rect_set(&r.rect, 0, 0, engine->canvasWidth, engine->canvasHeight);
canvas_init(engine->screenWidth, engine->screenHeight, engine->canvasWidth, engine->canvasHeight);
return;
}
