/// <summary>Applies the image data so it's ready for rendering.</summary>
public void UpdateDimensions(LayoutBox box)
{
int w = (int)box.InnerWidth;
int h = (int)box.InnerHeight;
DynamicTexture img = ImageData_;
if (w == img.Width && h == img.Height)
{
// No change. Stop there.
return;
}
// Resize the texture (clearing it):
img.Resize(w, h, true);
}
/// <summary>Applies the image data so it's ready for rendering.</summary>
public void ApplyImageData()
{
// Grab the canvas:
Element element = canvas;
// Grab its computed style:
ComputedStyle computed = element.style.Computed;
if (ImageData == null)
{
ImageData = new DynamicTexture();
}
// Resize the texture:
ImageData.Resize(computed.PixelWidth, computed.PixelHeight, false);
if (ImageData.Width != 0 && ImageData.Height != 0)
{
if (Package == null)
{
//We now need a package to actually display it.
// Create the package:
Package = new ImagePackage(ImageData);
// Apply it to the element:
if (computed.BGImage == null)
{
computed.BGImage = new BackgroundImage(element);
}
computed.BGImage.SetImage(Package);
}
// Run the change event:
element.Run("onchange");
apply();
}
}