/// <summary> /// Renders the currently visible tooltip. /// </summary> /// <param name="skin"></param> public static void RenderToolTip(Skin.SkinBase skin) { if (null == g_ToolTip) { return; } var canvas = g_ToolTip.GetCanvas(); canvas.m_ToolTip.Text = g_ToolTip.Tooltip; Renderer.RendererBase render = skin.Renderer; Point oldRenderOffset = render.RenderOffset; Point mousePos = Input.InputHandler.MousePosition; Rectangle bounds = canvas.m_ToolTip.Bounds; Rectangle offset = Util.FloatRect(mousePos.X - bounds.Width * 0.5f, mousePos.Y - bounds.Height - 10, bounds.Width, bounds.Height); offset = Util.ClampRectToRect(offset, g_ToolTip.GetCanvas().Bounds); //Calculate offset on screen bounds render.AddRenderOffset(offset); render.EndClip(); skin.DrawToolTip(canvas.m_ToolTip); canvas.m_ToolTip.DoRender(skin); render.RenderOffset = oldRenderOffset; }
/// <summary> /// Gets the canvas (root parent) of the control. /// </summary> /// <returns></returns> public virtual Canvas GetCanvas() { if (m_Parent == null) { return(null); } return(m_Parent.GetCanvas()); }