Frames_GetFrameMixPos(LCUI_Frames *stream, LCUI_Frame *frame)
/* 功能：获取指定帧在整个动画容器中的位置 */
{
LCUI_Pos pos;
pos = Align_Get_Pos( stream->size,
Graph_GetSize(frame->pic),
ALIGN_MIDDLE_CENTER );
return Pos_Add(pos, frame->offset);
}
static void Show_Window(LCUI_Widget *win_p)
/* 功能：在窗口显示时，进行相关处理 */
{
LCUI_Size size;
LCUI_Pos pos;
LCUI_Window *win;
win = (LCUI_Window*)Get_Widget_PrivData(win_p);
win->count++;
if(win->count == 1) {/* 如果是第一次显示 */
size = _Get_Widget_Container_Size( win_p );
pos = Align_Get_Pos( size, _Get_Widget_Size(win_p), win->init_align );
Move_Widget( win_p, pos );
}
//有待扩展
}
static void
ActiveBox_ExecUpdate(LCUI_Widget *widget)
/* 功能：更新ActiveBox部件内显示的图像 */
{
LCUI_Rect rect;
LCUI_Frames *frames;
LCUI_Graph *frame_graph;
LCUI_Pos pos;
frames = ActiveBox_GetFrames( widget );
frame_graph = Frames_GetGraphSlot( frames );
pos = Align_Get_Pos( Widget_GetSize(widget),
frames->size, ALIGN_MIDDLE_CENTER);
Widget_SetBackgroundTransparent( widget, TRUE );
Widget_SetBackgroundImage( widget, frame_graph );
Widget_SetBackgroundLayout( widget, LAYOUT_NONE );
rect.x = pos.x;
rect.y = pos.y;
rect.width = frame_graph->width;
rect.height = frame_graph->height;
Widget_InvalidArea( widget, rect );
}
