140     button->SetStyle(STYLE_BACKGROUND_COLOR, Color::Gray().full);  in AddButton()
146     button1->SetStyle(STYLE_BACKGROUND_COLOR, Color::Green().full);  in AddButton()
147     button1->SetStyle(STYLE_BACKGROUND_OPA, 200); // 200: background opacity  in AddButton()
148     button1->SetStyle(STYLE_BORDER_RADIUS, 3);    // 3: border radius  in AddButton()
159     block->SetStyle(STYLE_BACKGROUND_COLOR, Color::Gray().full);  in AddBlock()
160     block->SetStyle(STYLE_BACKGROUND_OPA, 200); // 200: background opacity  in AddBlock()
166     block2->SetStyle(STYLE_BACKGROUND_COLOR, Color::Yellow().full);  in AddBlock()
167     block2->SetStyle(STYLE_BACKGROUND_OPA, OPA_OPAQUE);  in AddBlock()
173     block3->SetStyle(STYLE_BACKGROUND_COLOR, Color::Yellow().full);  in AddBlock()
174     block3->SetStyle(STYLE_BACKGROUND_OPA, 200); // 200: background opacity  in AddBlock()
180     block4->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);  in AddBlock()
181     block4->SetStyle(STYLE_BACKGROUND_OPA, OPA_OPAQUE);  in AddBlock()
194     g_rootView1->SetStyle(STYLE_BACKGROUND_COLOR, Color::Olive().full);  in TestWindow()
198     g_rootView2->SetStyle(STYLE_BACKGROUND_COLOR, Color::Yellow().full);  in TestWindow()
202     g_rootView3->SetStyle(STYLE_BACKGROUND_COLOR, Color::Red().full);  in TestWindow()
203     g_rootView3->SetStyle(STYLE_BACKGROUND_OPA, OPA_OPAQUE);  in TestWindow()
209     label->SetStyle(STYLE_TEXT_COLOR, Color::Black().full);  in TestWindow()
210     label->SetStyle(STYLE_BACKGROUND_COLOR, Color::Yellow().full);  in TestWindow()
211     label->SetStyle(STYLE_BACKGROUND_OPA, OPA_OPAQUE);  in TestWindow()
252         rootView->SetStyle(STYLE_BACKGROUND_COLOR, Color::Olive().full);  in TestWindowNumLimit()