C++ request_repaint函数代码示例

void ViewWorkspace::on_resized()
{
	clan::Rect workspace_area = get_workspace_area();
	for (std::vector<ViewPage>::iterator it = pages.begin(); it != pages.end(); ++it)
		(*it).view->set_geometry(workspace_area);
	request_repaint();
}

void StatusBar::set_part_text(int id, const Image &icon, const std::string &text)
{
	unsigned int index = impl->find_part(id);
	impl->statusbar_parts[index].icon = icon;
	impl->statusbar_parts[index].text = text;
	request_repaint();
}

void CL_StatusBar::set_part_text(int id, const CL_StringRef &text)
{
	unsigned int index = impl->find_part(id);
	impl->statusbar_parts[index].icon = CL_Image();
	impl->statusbar_parts[index].text = text;
	request_repaint();
}

void CL_ListView::set_select_whole_row(bool value)
{
	impl->cancel_edit();

	impl->select_whole_row = value;
	request_repaint();
}

void ProgressBar::step_position()
{
	impl->position += impl->step_size;

	impl->check_range();
	request_repaint();
}

void CL_ScrollBar::set_vertical()
{
	impl->vertical = true;
	impl->create_parts();
	if(impl->update_part_positions())
		request_repaint();
}

void RadialMenu::clear_items()
{
	selected_index = -1;
	max_angle = CL_Angle::from_degrees(0);
	items.clear();
	request_repaint();
}

void GridComponent::set_boundary_size(const clan::Size &size)
{
	boundary.width = size.width;
	boundary.height = size.height;
	on_resized();
	request_repaint();
}

void ScrollBar::set_horizontal()
{
	impl->vertical = false;
	impl->create_parts();
	if(impl->update_part_positions())
		request_repaint();
}

void CL_ListView::clear()
{
	impl->cancel_edit();

	clear_selection();
	impl->document_item.remove_children();
	request_repaint();
}

void GridComponent::set_netselect_box(clan::Rect new_netselect_box)
{
	if (netselect_box != new_netselect_box)
	{
		netselect_box = new_netselect_box;
		request_repaint();
	}
}

void Toolbar::on_mouse_lbutton_up(CL_InputEvent &input_event)
{
	if(clicked_index != -1)
		if (!func_selected.is_null())
			func_selected.invoke(clicked_index);

	clicked_index = -1;
	request_repaint();
}

void ViewWorkspace::set_view_color(View *view, clan::Colorf &color)
{
	int page_index = find_view_index(view);
	if (page_index != current_page_index)
	{
		pages[page_index].color = color;
		request_repaint();
	}
}

void Info::set(int new_xpos, int new_ypos, const std::string &new_name)
{
	name = new_name;
	activated_time = 0;
	activated_flag = false;
	request_repaint();

	set_geometry(clan::Rect(new_xpos, new_ypos, clan::Size(120, 16)));
}

void StatusBar::add_part(int id, int width, GUIComponent *component)
{
	impl->throw_if_part_exists(id);
	StatusBar_Part status_part(id, width, component);
	impl->statusbar_parts.push_back(status_part);
	impl->position_parts();
	request_repaint();
	if (component)
		component->set_visible(true, false);
}