public MoveToolContentRenderer(BitmapLayer activeLayer, MoveToolChanges changes, Result <IRenderer <ColorAlpha8> > lazyDeltaSelectionMask, Result <IRenderer <ColorAlpha8> > lazyFinalSelectionMask) : base(activeLayer.Width, activeLayer.Height, false)
{
Validate.Begin().IsNotNull <BitmapLayer>(activeLayer, "activeLayer").IsNotNull <MoveToolChanges>(changes, "changes").IsNotNull <Result <IRenderer <ColorAlpha8> > >(lazyDeltaSelectionMask, "lazyDeltaSelectionMask").IsNotNull <Result <IRenderer <ColorAlpha8> > >(lazyFinalSelectionMask, "lazyFinalSelectionMask").Check();
this.activeLayer = activeLayer;
this.changes = changes;
this.lazyDeltaSelectionMask = lazyDeltaSelectionMask;
this.lazyFinalSelectionMask = lazyFinalSelectionMask;
switch (changes.PixelSource)
{
case MoveToolPixelSource.ActiveLayer:
this.source = activeLayer.Surface;
break;
case MoveToolPixelSource.Bitmap:
this.source = changes.BitmapSource.Object;
break;
default:
throw ExceptionUtil.InvalidEnumArgumentException <MoveToolPixelSource>(changes.PixelSource, "changes.PixelSource");
}
Matrix3x2Double matrix = changes.DeltaTransform * changes.EditTransform;
if ((changes.MoveToolResamplingAlgorithm == ResamplingAlgorithm.NearestNeighbor) || changes.FinalTransform.IsIntegerTranslation)
{
this.sourceTx = new TransformedNearestNeighborContentRenderer(activeLayer.Size(), this.source, matrix);
}
else
{
RectDouble baseBounds = changes.BaseBounds;
RectInt32 srcCoverageBounds = changes.BaseTransform.Transform(baseBounds).Int32Bound;
this.sourceTx = new TransformedBilinearContentRenderer(activeLayer.Size(), this.source, srcCoverageBounds, matrix);
}
}
protected override string OnGetHistoryMementoNameForChanges(MoveToolChanges oldChanges, MoveToolChanges newChanges)
{
string name = base.Name;
string historyMementoName = null;
if ((oldChanges != null) && (newChanges != null))
{
if (oldChanges.SecondaryColor != newChanges.SecondaryColor)
{
historyMementoName = TransactedTool <MoveTool, MoveToolChanges> .FoldHistoryMementoName(historyMementoName, name, PdnResources.GetString("TransactedTool.Changed.PrimaryColorOrSecondaryColor.HistoryMementoName"));
}
if (oldChanges.SelectionRenderingQuality != newChanges.SelectionRenderingQuality)
{
historyMementoName = TransactedTool <MoveTool, MoveToolChanges> .FoldHistoryMementoName(historyMementoName, name, PdnResources.GetString("TransactedTool.Changed.SelectionRenderingQuality.HistoryMementoName"));
}
if (oldChanges.MoveToolResamplingAlgorithm != newChanges.MoveToolResamplingAlgorithm)
{
historyMementoName = TransactedTool <MoveTool, MoveToolChanges> .FoldHistoryMementoName(historyMementoName, name, PdnResources.GetString("TransactedTool.Changed.SampleAllLayers.HistoryMementoName"));
}
}
if (historyMementoName == null)
{
switch (((newChanges != null) ? newChanges.EditingMode : oldChanges.EditingMode))
{
case TransformEditingMode.None:
case TransformEditingMode.Custom:
historyMementoName = base.Name;
goto Label_0111;
case TransformEditingMode.Rotate:
historyMementoName = PdnResources.GetString("MoveTool.HistoryMemento.Rotate");
goto Label_0111;
case TransformEditingMode.Scale:
historyMementoName = PdnResources.GetString("MoveTool.HistoryMemento.Scale");
goto Label_0111;
case TransformEditingMode.Translate:
historyMementoName = PdnResources.GetString("MoveTool.HistoryMemento.Translate");
goto Label_0111;
case TransformEditingMode.MoveRotationAnchor:
historyMementoName = PdnResources.GetString("MoveSelectionTool.HistoryMemento.MoveRotationAnchor");
goto Label_0111;
}
throw new InternalErrorException(ExceptionUtil.InvalidEnumArgumentException <TransformEditingMode>(newChanges.EditingMode, "newChanges.EditingMode"));
}
Label_0111 :;
return(historyMementoName ?? name);
}
protected override string OnGetHistoryMementoNameForChanges(MoveToolChanges oldChanges, MoveToolChanges newChanges)
{
switch (((newChanges != null) ? newChanges.EditingMode : oldChanges.EditingMode))
{
case TransformEditingMode.None:
case TransformEditingMode.Custom:
return(base.Name);
case TransformEditingMode.Rotate:
return(PdnResources.GetString("MoveSelectionTool.HistoryMemento.Rotate"));
case TransformEditingMode.Scale:
return(PdnResources.GetString("MoveSelectionTool.HistoryMemento.Scale"));
case TransformEditingMode.Translate:
return(PdnResources.GetString("MoveSelectionTool.HistoryMemento.Translate"));
case TransformEditingMode.MoveRotationAnchor:
return(PdnResources.GetString("MoveSelectionTool.HistoryMemento.MoveRotationAnchor"));
}
throw new InternalErrorException(ExceptionUtil.InvalidEnumArgumentException <TransformEditingMode>(newChanges.EditingMode, "newChanges.EditingMode"));
}