static void
Update_Label(LCUI_Widget *widget)
/* 功能：更新label部件 */
{
int mode;
LCUI_Size max;
LCUI_Label *label;
label = Get_Widget_PrivData( widget );
if(!Graph_Valid(&widget->background_image)) {
mode = GRAPH_MIX_FLAG_REPLACE; /* 替换模式 */
} else {
mode = GRAPH_MIX_FLAG_OVERLAY; /* 叠加模式 */
}
/* 先绘制文本位图，在绘制前它会更新位图尺寸 */
TextLayer_Draw( widget, &label->layer, mode );
/* 获取尺寸 */
max = TextLayer_Get_Size( &label->layer );
if( widget->dock == DOCK_TYPE_NONE && label->auto_size
&& Size_Cmp( max, widget->size ) != 0 ) {
/* 如果开启了自动调整大小,并且尺寸有改变 */
Resize_Widget(widget, max );
Refresh_Widget(widget);
}
}
static void Update_Label(LCUI_Widget *widget)
/* 功能：更新label部件 */
{
int mode;
LCUI_Size max;
LCUI_TextLayer *layer;
layer = Get_Widget_PrivData( widget );
max = TextLayer_Get_Size( layer );
if( widget->auto_size && Size_Cmp( max, widget->size ) != 0 ) {
/* 如果开启了自动调整大小,并且尺寸有改变 */
Resize_Widget(widget, max );
Refresh_Widget(widget);
return;
}
if(!Graph_Valid(&widget->background_image)) {
mode = GRAPH_MIX_FLAG_REPLACE; /* 替换模式 */
} else {
mode = GRAPH_MIX_FLAG_OVERLAY; /* 叠加模式 */
}
layer = Get_Widget_PrivData( widget );
TextLayer_Draw( widget, layer, mode );
}