/// <summary>
/// Renders the currently visible tooltip.
/// </summary>
/// <param name="skin"></param>
public static void RenderToolTip(SkinBase skin)
{
if (null == g_ToolTip)
{
return;
}
RendererBase render = skin.Renderer;
Point oldRenderOffset = render.RenderOffset;
Point mousePos = Input.InputHandler.MousePosition;
Rectangle bounds = g_ToolTip.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(g_ToolTip.ToolTip);
g_ToolTip.ToolTip.DoRender(skin);
render.RenderOffset = oldRenderOffset;
}
/// <summary>
/// Renders the canvas. Call in your rendering loop.
/// </summary>
public void RenderCanvas()
{
DoThink();
RendererBase render = Skin.Renderer;
render.Begin();
RecurseLayout(Skin);
render.ClipRegion = Bounds;
render.RenderOffset = Point.Empty;
render.Scale = Scale;
if (ShouldDrawBackground)
{
render.DrawColor = m_BackgroundColor;
render.DrawFilledRect(RenderBounds);
}
DoRender(Skin);
DragAndDrop.RenderOverlay(this, Skin);
Gwen.ToolTip.RenderToolTip(Skin);
render.EndClip();
render.End();
}