public Image GetVisualElement(TrackSliderVisualElement element, bool vertical)
{
int key = (int)element + (vertical ? 10 : 0);
if (!_elements.ContainsKey(key))
{
_elements.Add(key, _parent.GetVisualElement(element, vertical));
}
return(_elements[key]);
}
public override Image GetVisualElement(TrackSliderVisualElement element, bool vertical)
{
Bitmap image;
switch (element)
{
case TrackSliderVisualElement.Track:
image = vertical ? ReadTrackSliderResource("TrackVertical") : ReadTrackSliderResource("TrackHorizontal");
break;
case TrackSliderVisualElement.TrackStart:
image = vertical ? ReadTrackSliderResource("TrackEndUp") : ReadTrackSliderResource("TrackEndLeft");
break;
case TrackSliderVisualElement.TrackEnd:
image = vertical ? ReadTrackSliderResource("TrackEndDown") : ReadTrackSliderResource("TrackEndRight");
break;
case TrackSliderVisualElement.Thumb:
image = vertical ? ReadTrackSliderResource("ThumbVertical") : ReadTrackSliderResource("ThumbHorizontal");
break;
default:
throw new ArgumentOutOfRangeException("element");
}
for (int y = 0; y < image.Height; y++)
{
for (int x = 0; x < image.Width; x++)
{
Color c = image.GetPixel(x, y);
Color d = Color.FromArgb(c.A,
(int)(_hue.R * (1 - c.R / 255f)),
(int)(_hue.G * (1 - c.G / 255f)),
(int)(_hue.B * (1 - c.B / 255f)));
image.SetPixel(x, y, d);
}
}
return(image);
}
public abstract Image GetVisualElement(TrackSliderVisualElement element, bool vertical);
private Image GetVisualElement(TrackSliderVisualElement element)
{
return(_owner.ReferencedStyle.GetVisualElement(element, _owner._orientation == Orientation.Vertical));
}
private Image GetVisualElement(TrackSliderVisualElement element)
{
return _owner.ReferencedStyle.GetVisualElement(element, _owner._orientation == Orientation.Vertical);
}
public abstract Image GetVisualElement(TrackSliderVisualElement element, bool vertical);
public override Image GetVisualElement(TrackSliderVisualElement element, bool vertical)
{
Bitmap image;
switch (element)
{
case TrackSliderVisualElement.Track:
image = vertical ? ReadTrackSliderResource("TrackVertical") : ReadTrackSliderResource("TrackHorizontal");
break;
case TrackSliderVisualElement.TrackStart:
image = vertical ? ReadTrackSliderResource("TrackEndUp") : ReadTrackSliderResource("TrackEndLeft");
break;
case TrackSliderVisualElement.TrackEnd:
image = vertical ? ReadTrackSliderResource("TrackEndDown") : ReadTrackSliderResource("TrackEndRight");
break;
case TrackSliderVisualElement.Thumb:
image = vertical ? ReadTrackSliderResource("ThumbVertical") : ReadTrackSliderResource("ThumbHorizontal");
break;
default:
throw new ArgumentOutOfRangeException("element");
}
for (int y = 0; y < image.Height; y++)
{
for (int x = 0; x < image.Width; x++)
{
Color c = image.GetPixel(x, y);
Color d = Color.FromArgb(c.A,
(int) (_hue.R*(1 - c.R/255f)),
(int) (_hue.G*(1 - c.G/255f)),
(int) (_hue.B*(1 - c.B/255f)));
image.SetPixel(x, y, d);
}
}
return image;
}
public Image GetVisualElement(TrackSliderVisualElement element, bool vertical)
{
int key = (int) element + (vertical ? 10 : 0);
if (!_elements.ContainsKey(key))
{
_elements.Add(key, _parent.GetVisualElement(element, vertical));
}
return _elements[key];
}
