public BitmapLayer(int width, int height, ColorBgra fillColor)
: base(width, height)
{
this.surface = new Surface(width, height);
// clear to see-through white, 0x00ffffff
this.Surface.Clear(fillColor);
this.properties = new BitmapLayerProperties(UserBlendOps.CreateDefaultBlendOp());
}
public BitmapLayer(int width, int height, ColorBgra fillColor)
: base(width, height)
{
this.surface = new Surface(width, height);
// clear to see-through white, 0x00ffffff
this.Surface.Clear(fillColor);
this.properties = new BitmapLayerProperties(UserBlendOps.CreateDefaultBlendOp());
}
/// <summary>
/// Creates a new BitmapLayer of the same size as the given Surface, and either
/// copies the pixels of the given Surface or takes ownership of it.
/// </summary>
/// <param name="surface">The Surface.</param>
/// <param name="takeOwnership">
/// true to take ownership of the surface (make sure to Dispose() it yourself), or
/// false to copy its pixels
/// </param>
public BitmapLayer(Surface surface, bool takeOwnership)
: base(surface.Width, surface.Height)
{
if (takeOwnership)
{
this.surface = surface;
}
else
{
this.surface = surface.Clone();
}
this.properties = new BitmapLayerProperties(UserBlendOps.CreateDefaultBlendOp());
}
public override void LoadProperties(object oldState, bool suppressEvents)
{
if (disposed)
{
throw new ObjectDisposedException("BitmapLayer");
}
List list = (List)oldState;
// Get the base class' state, and our state
LayerProperties baseState = (LayerProperties)list.Tail.Head;
BitmapLayerProperties blp = (BitmapLayerProperties)(((List)oldState).Head);
// Opacity is only couriered for compatibility with PDN v2.0 and v1.1
// files. It should not be present in v2.1+ files (well, it'll be
// part of the base class' serialization)
if (blp.opacity != -1)
{
baseState.opacity = (byte)blp.opacity;
blp.opacity = -1;
}
// Have the base class load its properties
base.LoadProperties(baseState, suppressEvents);
// Now load our properties, and announce them to the world
bool raiseBlendOp = false;
if (blp.blendOp.GetType() != properties.blendOp.GetType())
{
if (!suppressEvents)
{
raiseBlendOp = true;
OnPropertyChanging(BitmapLayerProperties.BlendOpName);
}
}
this.properties = (BitmapLayerProperties)blp.Clone();
this.compiledBlendOp = null;
Invalidate();
if (raiseBlendOp)
{
OnPropertyChanged(BitmapLayerProperties.BlendOpName);
}
}
protected BitmapLayer(BitmapLayer copyMe)
: base(copyMe)
{
this.surface = copyMe.Surface.Clone();
this.properties = (BitmapLayerProperties)copyMe.properties.Clone();
}
/// <summary>
/// Creates a new BitmapLayer of the same size as the given Surface, and either
/// copies the pixels of the given Surface or takes ownership of it.
/// </summary>
/// <param name="surface">The Surface.</param>
/// <param name="takeOwnership">
/// true to take ownership of the surface (make sure to Dispose() it yourself), or
/// false to copy its pixels
/// </param>
public BitmapLayer(Surface surface, bool takeOwnership)
: base(surface.Width, surface.Height)
{
if (takeOwnership)
{
this.surface = surface;
}
else
{
this.surface = surface.Clone();
}
this.properties = new BitmapLayerProperties(UserBlendOps.CreateDefaultBlendOp());
}
public override void LoadProperties(object oldState, bool suppressEvents)
{
if (disposed)
{
throw new ObjectDisposedException("BitmapLayer");
}
List list = (List)oldState;
// Get the base class' state, and our state
LayerProperties baseState = (LayerProperties)list.Tail.Head;
BitmapLayerProperties blp = (BitmapLayerProperties)(((List)oldState).Head);
// Opacity is only couriered for compatibility with PDN v2.0 and v1.1
// files. It should not be present in v2.1+ files (well, it'll be
// part of the base class' serialization)
if (blp.opacity != -1)
{
baseState.opacity = (byte)blp.opacity;
blp.opacity = -1;
}
// Have the base class load its properties
base.LoadProperties(baseState, suppressEvents);
// Now load our properties, and announce them to the world
bool raiseBlendOp = false;
if (blp.blendOp.GetType() != properties.blendOp.GetType())
{
if (!suppressEvents)
{
raiseBlendOp = true;
OnPropertyChanging(BitmapLayerProperties.BlendOpName);
}
}
this.properties = (BitmapLayerProperties)blp.Clone();
this.compiledBlendOp = null;
Invalidate();
if (raiseBlendOp)
{
OnPropertyChanged(BitmapLayerProperties.BlendOpName);
}
}
public BitmapLayerProperties(BitmapLayerProperties cloneMe)
{
this.blendOp = cloneMe.blendOp;
this.opacity = -1;
}
protected BitmapLayer(BitmapLayer copyMe)
: base(copyMe)
{
this.surface = copyMe.Surface.Clone();
this.properties = (BitmapLayerProperties)copyMe.properties.Clone();
}
public BitmapLayerProperties(BitmapLayerProperties cloneMe)
{
this.blendOp = cloneMe.blendOp;
this.opacity = -1;
}
