public static void DrawCloseButton(IDeviceContext dc, Rectangle rect, Padding padding, ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn = GetCloseButtonVS(buttonState);
VisualStyleRenderer renderer = new VisualStyleRenderer(btn);
Rectangle btnRect = GetCloseButtonRect(dc, rect, padding, buttonState);
renderer.DrawBackground(dc, btnRect);
}
private static VisualStyleElement GetCloseButtonVS(ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn;
switch (buttonState)
{
case ToolTipBalloonCloseButtonState.Hot:
btn = VisualStyleElement.ToolTip.Close.Hot;
break;
case ToolTipBalloonCloseButtonState.Pressed:
btn = VisualStyleElement.ToolTip.Close.Pressed;
break;
case ToolTipBalloonCloseButtonState.Normal:
default:
btn = VisualStyleElement.ToolTip.Close.Normal;
break;
}
return(btn);
}
public static void DrawCloseButton(IDeviceContext dc, Rectangle rect, Padding padding, ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn = GetCloseButtonVS(buttonState);
VisualStyleRenderer renderer = new VisualStyleRenderer(btn);
Rectangle btnRect = GetCloseButtonRect(dc, rect, padding, buttonState);
renderer.DrawBackground(dc, btnRect);
}
public static Rectangle GetCloseButtonRect(IDeviceContext dc, Rectangle rect, Padding padding, ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn = GetCloseButtonVS(buttonState);
VisualStyleRenderer renderer = new VisualStyleRenderer(btn);
Size btnSize = renderer.GetPartSize(dc, ThemeSizeType.True);
Point btnPos = new Point(rect.Right - padding.Right - btnSize.Width, rect.Top + padding.Top);
Rectangle btnRect = new Rectangle(btnPos, btnSize);
return(btnRect);
}
private static VisualStyleElement GetCloseButtonVS(ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn;
switch (buttonState)
{
case ToolTipBalloonCloseButtonState.Hot:
btn = VisualStyleElement.ToolTip.Close.Hot;
break;
case ToolTipBalloonCloseButtonState.Pressed:
btn = VisualStyleElement.ToolTip.Close.Pressed;
break;
case ToolTipBalloonCloseButtonState.Normal:
default:
btn = VisualStyleElement.ToolTip.Close.Normal;
break;
}
return btn;
}
public static Rectangle GetCloseButtonRect(IDeviceContext dc, Rectangle rect, Padding padding, ToolTipBalloonCloseButtonState buttonState)
{
VisualStyleElement btn = GetCloseButtonVS(buttonState);
VisualStyleRenderer renderer = new VisualStyleRenderer(btn);
Size btnSize = renderer.GetPartSize(dc, ThemeSizeType.True);
Point btnPos = new Point(rect.Right - padding.Right - btnSize.Width, rect.Top + padding.Top);
Rectangle btnRect = new Rectangle(btnPos, btnSize);
return btnRect;
}
