protected override void OnRender(DrawingContext drawingContext)
{
GuardedSwitch toggleSwitch = Visual as GuardedSwitch;
if (toggleSwitch != null)
{
switch (toggleSwitch.SwitchPosition)
{
case ToggleSwitchPosition.One:
if (toggleSwitch.GuardPosition == GuardPosition.Up)
{
drawingContext.DrawImage(_imageOneGuardUp, _imageRect);
}
else
{
drawingContext.DrawImage(_imageTwoGuardDown, _imageRect);
}
break;
case ToggleSwitchPosition.Two:
if (toggleSwitch.GuardPosition == GuardPosition.Up)
{
drawingContext.DrawImage(_imageOneGuardUp, _imageRect);
}
else
{
drawingContext.DrawImage(_imageTwoGuardDown, _imageRect);
}
break;
}
}
}
protected override void OnRefresh()
{
GuardedSwitch toggleSwitch = Visual as GuardedSwitch;
if (toggleSwitch != null)
{
_imageRect.Width = toggleSwitch.Width;
_imageRect.Height = toggleSwitch.Height;
_imageOneGuardUp = ConfigManager.ImageManager.LoadImage(toggleSwitch.PositionOneGuardUpImage);
_imageTwoGuardDown = ConfigManager.ImageManager.LoadImage(toggleSwitch.PositionTwoGuardDownImage);
}
else
{
_imageOneGuardUp = null;
_imageTwoGuardDown = null;
}
}