public MaskedSurface(Surface source, PdnGraphicsPath path)
{
RectangleF boundsF = path.GetBounds();
Rectangle bounds = Utility.RoundRectangle(boundsF);
Rectangle boundsClipped = Rectangle.Intersect(bounds, source.Bounds);
Rectangle boundsRead;
if (bounds != boundsClipped)
{
PdnRegion region = new PdnRegion(path);
region.Intersect(source.Bounds);
SetPathField(PdnGraphicsPath.FromRegion(region));
this.region = region;
boundsRead = region.GetBoundsInt();
}
else
{
SetPathField(path.Clone());
this.region = new PdnRegion(this.path);
boundsRead = boundsClipped;
}
if (boundsRead.Width > 0 && boundsRead.Height > 0)
{
this.surface = new Surface(boundsRead.Size);
this.surface.CopySurface(source, boundsRead);
}
else
{
this.surface = null;
}
}
public void Set(PdnRegion region, bool newValue)
{
foreach (Rectangle rect in region.GetRegionScansReadOnlyInt())
{
Set(rect, newValue);
}
}
public PdnGraphicsPath(SerializationInfo info, StreamingContext context)
{
int ptCount = info.GetInt32("ptCount");
PointF[] pts;
byte[] types;
if (ptCount == 0)
{
pts = new PointF[0];
types = new byte[0];
}
else
{
pts = (PointF[])info.GetValue("pts", typeof(PointF[]));
types = (byte[])info.GetValue("types", typeof(byte[]));
}
FillMode fillMode = (FillMode)info.GetValue("fillMode", typeof(FillMode));
Changed();
if (ptCount == 0)
{
gdiPath = new GraphicsPath();
}
else
{
gdiPath = new GraphicsPath(pts, types, fillMode);
}
this.tooComplex = false;
this.regionCache = null;
}
public void Invert(PdnRegion region)
{
foreach (Rectangle rect in region.GetRegionScansReadOnlyInt())
{
Invert(rect);
}
}
private void Dispose(bool disposing)
{
if (disposing)
{
if (this.surface != null)
{
this.surface.Dispose();
this.surface = null;
}
if (this.region != null)
{
this.region.Dispose();
this.region = null;
}
if (this.path != null)
{
this.path.Dispose();
this.path = null;
}
if (this.shadowPath != null)
{
this.shadowPath.Dispose();
this.shadowPath = null;
}
}
this.disposed = true;
}
public void Union(PdnRegion region2)
{
lock (SyncRoot) {
Changed();
gdiRegion.Union(region2.gdiRegion);
}
}
private void Dispose(bool disposing)
{
if (disposing)
{
if (this.SurfaceReadOnly != null)
{
this.SurfaceReadOnly.Dispose();
this.SurfaceReadOnly = null;
}
if (this.region != null)
{
this.region.Dispose();
this.region = null;
}
if (this.path != null)
{
this.path.Dispose();
this.path = null;
}
if (this.shadowPath != null)
{
this.shadowPath.Dispose();
this.shadowPath = null;
}
}
this.IsDisposed = true;
}
public void Intersect(PdnRegion region2)
{
lock (SyncRoot) {
Changed();
gdiRegion.Intersect(region2.gdiRegion);
}
}
public void Exclude(PdnRegion region2)
{
lock (SyncRoot)
{
gdiRegion.Exclude(region2.gdiRegion);
}
}
public EffectConfigDialog()
{
InitializeComponent();
InitialInitToken();
effectSelection = new PdnRegion();
effectSelection.MakeInfinite();
}
public static PdnGraphicsPath FromRegion(PdnRegion region)
{
Rectangle bounds = region.GetBoundsInt();
Rectangle[] scans = region.GetRegionScansReadOnlyInt();
BitVector2D stencil = new BitVector2D(bounds.Width, bounds.Height);
for (int i = 0; i < scans.Length; ++i)
{
Rectangle rect = scans[i];
rect.X -= bounds.X;
rect.Y -= bounds.Y;
stencil.SetUnchecked(rect, true);
}
PdnGraphicsPath path = PathFromStencil(stencil, new Rectangle(0, 0, stencil.Width, stencil.Height));
using (Matrix matrix = new Matrix())
{
matrix.Reset();
matrix.Translate(bounds.X, bounds.Y);
path.Transform(matrix);
}
return(path);
}
public static PdnRegion WrapRegion(Region region)
{
PdnRegion pdnRegion = new PdnRegion(false);
pdnRegion.gdiRegion = region;
return(pdnRegion);
}
/// <summary>
/// Causes a portion of the layer surface to be invalidated.
/// </summary>
/// <param name="roi">The region of interest to be invalidated.</param>
public void Invalidate(PdnRegion roi)
{
foreach (Rectangle rect in roi.GetRegionScansReadOnlyInt())
{
Invalidate(rect);
}
}
private void Activate()
{
Debug.Assert(this.active != true, "already active!");
this.active = true;
this.handCursor = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursor.cur"));
this.handCursorMouseDown = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursorMouseDown.cur"));
this.handCursorInvalid = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursorInvalid.cur"));
this.panTracking = false;
this.panMode = false;
this.mouseDown = 0;
this.savedTiles = null;
this.saveRegion = null;
this.scratchSurface = DocumentWorkspace.BorrowScratchSurface(this.GetType().Name + ": Tool.Activate()");
#if DEBUG
this.haveClearedScratch = false;
#endif
Selection.Changing += new EventHandler(SelectionChangingHandler);
Selection.Changed += new EventHandler(SelectionChangedHandler);
HistoryStack.ExecutingHistoryMemento += new ExecutingHistoryMementoEventHandler(ExecutingHistoryMemento);
HistoryStack.ExecutedHistoryMemento += new ExecutedHistoryMementoEventHandler(ExecutedHistoryMemento);
HistoryStack.FinishedStepGroup += new EventHandler(FinishedHistoryStepGroup);
this.trackingNub = new MoveNubRenderer(this.RendererList);
this.trackingNub.Visible = false;
this.trackingNub.Size = new SizeF(10, 10);
this.trackingNub.Shape = MoveNubShape.Compass;
this.RendererList.Add(this.trackingNub, false);
OnActivate();
}
public static PdnRegion CreateEmpty()
{
PdnRegion region = new PdnRegion();
region.MakeEmpty();
return(region);
}
public void Xor(PdnRegion region2)
{
lock (SyncRoot) {
Changed();
gdiRegion.Xor(region2.gdiRegion);
}
}
public void Complement(PdnRegion region2)
{
lock (SyncRoot) {
Changed();
gdiRegion.Complement(region2.gdiRegion);
}
}
/// <summary>
/// Constructs an IrregularSurface by copying the given rectangle-of-interest from an Image.
/// </summary>
/// <param name="source">The Surface to copy pixels from.</param>
/// <param name="roi">Defines the Rectangle from which to copy pixels from the Image.</param>
public IrregularSurface(Surface source, Rectangle roi)
{
this.placedSurfaces = new ArrayList
{
new PlacedSurface(source, roi)
};
this.region = new PdnRegion(roi);
}
public void ClearSavedRegion()
{
if (this.saveRegion != null)
{
this.saveRegion.Dispose();
this.saveRegion = null;
}
}
public void Exclude(PdnRegion region2)
{
throw new StillNotPortedException();
//lock (SyncRoot)
//{
// gdiRegion.Exclude(region2.gdiRegion);
//}
}
public SurfaceForClipboard(MaskedSurface maskedSurface)
{
using (PdnRegion region = maskedSurface.CreateRegion())
{
this.Bounds = region.GetBoundsInt();
}
this.MaskedSurface = maskedSurface;
}
public void RestoreRegion(PdnRegion region)
{
if (region != null)
{
BitmapLayer activeLayer = (BitmapLayer)ActiveLayer;
activeLayer.Surface.CopySurface(this.ScratchSurface, region);
activeLayer.Invalidate(region);
}
}
internal PdnRegion GetRegionCache()
{
if (regionCache == null)
{
regionCache = new PdnRegion(this.gdiPath);
}
return(regionCache);
}
internal PdnRegion GetRegionCache()
{
if (regionCache == null)
{
regionCache = new PdnRegion(this.gdiPath);
}
return regionCache;
}
private PdnRegion GetRegion()
{
if (this.region == null)
{
this.region = new PdnRegion(this.shadowPath);
}
return(this.region);
}
public void Xor(PdnRegion region2)
{
throw new StillNotPortedException();
// lock (SyncRoot)
// {
// Changed();
// gdiRegion.Xor(region2.gdiRegion);
// }
}
private PdnRegion(PdnRegion pdnRegion)
{
lock (pdnRegion.SyncRoot) {
this.gdiRegion = pdnRegion.gdiRegion.Clone();
this.changed = pdnRegion.changed;
this.cachedArea = pdnRegion.cachedArea;
this.cachedRectsF = pdnRegion.cachedRectsF;
this.cachedRects = pdnRegion.cachedRects;
}
}
public void Union(RectangleF[] rectsF)
{
lock (SyncRoot) {
Changed();
using (PdnRegion tempRegion = Utility.RectanglesToRegion(rectsF)) {
this.Union(tempRegion);
}
}
}
private void Changed()
{
if (regionCache != null)
{
lock (regionCache.SyncRoot) {
regionCache.Dispose();
regionCache = null;
}
}
}
private IrregularSurface(IrregularSurface cloneMe)
{
this.placedSurfaces = new ArrayList(cloneMe.placedSurfaces.Count);
foreach (PlacedSurface ps in cloneMe.placedSurfaces)
{
this.placedSurfaces.Add(ps.Clone());
}
this.region = (PdnRegion)cloneMe.Region.Clone();
}
public void UpdateHistogram(Surface surface, PdnRegion roi)
{
Clear();
foreach (Rectangle rect in roi.GetRegionScansReadOnlyInt())
{
AddSurfaceRectangleToHistogram(surface, rect);
}
OnHistogramUpdated();
}
private void Changed()
{
if (regionCache != null)
{
lock (regionCache.SyncRoot)
{
regionCache.Dispose();
regionCache = null;
}
}
}
public PdnGraphicsPath CreatePixelatedPath()
{
using (PdnGraphicsPath path = CreatePath())
{
using (PdnRegion region = new PdnRegion(path))
{
PdnGraphicsPath pixellatedPath = PdnGraphicsPath.FromRegion(region);
return(pixellatedPath);
}
}
}
/// <summary>
/// Constructs an IrregularSurface by copying the given region-of-interest from an Image.
/// </summary>
/// <param name="source">The Surface to copy pixels from.</param>
/// <param name="roi">Defines the Region from which to copy pixels from the Image.</param>
public IrregularSurface(Surface source, PdnRegion roi)
{
PdnRegion roiClipped = (PdnRegion)roi.Clone();
roiClipped.Intersect(source.Bounds);
Rectangle[] rects = roiClipped.GetRegionScansReadOnlyInt();
this.placedSurfaces = new ArrayList(rects.Length);
foreach (Rectangle rect in rects)
{
this.placedSurfaces.Add(new PlacedSurface(source, rect));
}
this.region = roiClipped;
}
public IrregularSurface(Surface source, RectangleF[] roi)
{
this.placedSurfaces = new ArrayList(roi.Length);
foreach (RectangleF rectF in roi)
{
RectangleF ri = RectangleF.Intersect(source.Bounds, rectF);
if (!ri.IsEmpty)
{
this.placedSurfaces.Add(new PlacedSurface(source, Rectangle.Truncate(ri)));
}
}
this.region = Utility.RectanglesToRegion(roi);
this.region.Intersect(source.Bounds);
}
public void OnDeserialization(object sender)
{
region = PdnRegion.CreateEmpty();
Rectangle[] rects = new Rectangle[placedSurfaces.Count];
for (int i = 0; i < placedSurfaces.Count; ++i)
{
rects[i] = ((PlacedSurface)placedSurfaces[i]).Bounds;
}
region = Utility.RectanglesToRegion(rects);
}
private IrregularSurface(IrregularSurface cloneMe)
{
this.placedSurfaces = new ArrayList(cloneMe.placedSurfaces.Count);
foreach (PlacedSurface ps in cloneMe.placedSurfaces)
{
this.placedSurfaces.Add(ps.Clone());
}
this.region = (PdnRegion)cloneMe.Region.Clone();
}
/// <summary>
/// Constructs an IrregularSurface by copying the given rectangle-of-interest from an Image.
/// </summary>
/// <param name="source">The Surface to copy pixels from.</param>
/// <param name="roi">Defines the Rectangle from which to copy pixels from the Image.</param>
public IrregularSurface(Surface source, Rectangle roi)
{
this.placedSurfaces = new ArrayList();
this.placedSurfaces.Add(new PlacedSurface(source, roi));
this.region = new PdnRegion(roi);
}
/// <summary>
/// Invalidates a portion of the document. The given region is then tagged
/// for rerendering during the next call to Update.
/// </summary>
/// <param name="roi">The region of interest to be invalidated.</param>
public void Invalidate(PdnRegion roi)
{
Dirty = true;
foreach (Rectangle rect in roi.GetRegionScansReadOnlyInt())
{
rect.Intersect(this.Bounds);
updateRegion.Add(rect);
if (!rect.IsEmpty)
{
InvalidateEventArgs iea = new InvalidateEventArgs(rect);
OnInvalidated(iea);
}
}
}
public void RestoreSavedRegion()
{
if (this.saveRegion != null)
{
BitmapLayer activeLayer = (BitmapLayer)ActiveLayer;
activeLayer.Surface.CopySurface(this.ScratchSurface, this.saveRegion);
activeLayer.Invalidate(this.saveRegion);
this.saveRegion.Dispose();
this.saveRegion = null;
}
}
public void UpdateHistogram(Surface surface, PdnRegion roi)
{
Clear();
foreach (Rectangle rect in roi.GetRegionScansReadOnlyInt())
{
AddSurfaceRectangleToHistogram(surface, rect);
}
OnHistogramUpdated();
}
public MaskedSurface(Surface source, PdnGraphicsPath path)
{
RectangleF boundsF = path.GetBounds();
Rectangle bounds = Utility.RoundRectangle(boundsF);
Rectangle boundsClipped = Rectangle.Intersect(bounds, source.Bounds);
Rectangle boundsRead;
if (bounds != boundsClipped)
{
PdnRegion region = new PdnRegion(path);
region.Intersect(source.Bounds);
SetPathField(PdnGraphicsPath.FromRegion(region));
this.region = region;
boundsRead = region.GetBoundsInt();
}
else
{
SetPathField(path.Clone());
this.region = new PdnRegion(this.path);
boundsRead = boundsClipped;
}
if (boundsRead.Width > 0 && boundsRead.Height > 0)
{
this.surface = new Surface(boundsRead.Size);
this.surface.CopySurface(source, boundsRead);
}
else
{
this.surface = null;
}
}
public void Invert(PdnRegion region)
{
foreach (Rectangle rect in region.GetRegionScansReadOnlyInt())
{
Invert(rect);
}
}
private void Activate()
{
Debug.Assert(this.active != true, "already active!");
this.active = true;
this.handCursor = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursor.cur"));
this.handCursorMouseDown = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursorMouseDown.cur"));
this.handCursorInvalid = new Cursor(PdnResources.GetResourceStream("Cursors.PanToolCursorInvalid.cur"));
this.panTracking = false;
this.panMode = false;
this.mouseDown = 0;
this.savedTiles = null;
this.saveRegion = null;
this.scratchSurface = DocumentWorkspace.BorrowScratchSurface(this.GetType().Name + ": Tool.Activate()");
#if DEBUG
this.haveClearedScratch = false;
#endif
Selection.Changing += new EventHandler(SelectionChangingHandler);
Selection.Changed += new EventHandler(SelectionChangedHandler);
HistoryStack.ExecutingHistoryMemento += new ExecutingHistoryMementoEventHandler(ExecutingHistoryMemento);
HistoryStack.ExecutedHistoryMemento += new ExecutedHistoryMementoEventHandler(ExecutedHistoryMemento);
HistoryStack.FinishedStepGroup += new EventHandler(FinishedHistoryStepGroup);
this.trackingNub = new MoveNubRenderer(this.RendererList);
this.trackingNub.Visible = false;
this.trackingNub.Size = new SizeF(10, 10);
this.trackingNub.Shape = MoveNubShape.Compass;
this.RendererList.Add(this.trackingNub, false);
OnActivate();
}
public void ClearSavedRegion()
{
if (this.saveRegion != null)
{
this.saveRegion.Dispose();
this.saveRegion = null;
}
}
public void Apply(Surface surface, PdnRegion roi)
{
Apply(surface, roi.GetRegionScansReadOnlyInt());
}
public unsafe void Draw(Surface dst, Matrix transform, ResamplingAlgorithm sampling)
{
if (this.disposed)
{
throw new ObjectDisposedException("MaskedSurface");
}
if (this.surface == null || !transform.IsInvertible)
{
return;
}
PdnRegion theRegion;
Rectangle regionBounds;
if (this.path == null)
{
theRegion = this.region.Clone();
regionBounds = this.region.GetBoundsInt();
theRegion.Transform(transform);
}
else
{
using (PdnGraphicsPath mPath = this.shadowPath.Clone())
{
regionBounds = Rectangle.Truncate(mPath.GetBounds());
mPath.Transform(transform);
theRegion = new PdnRegion(mPath);
}
}
DrawContext dc = new DrawContext();
dc.boundsX = regionBounds.X;
dc.boundsY = regionBounds.Y;
Matrix inverse = transform.Clone();
inverse.Invert();
dc.inverses = new Matrix[Processor.LogicalCpuCount];
for (int i = 0; i < dc.inverses.Length; ++i)
{
dc.inverses[i] = inverse.Clone();
}
// change in source-[X|Y] w.r.t. destination-[X|Y]
PointF[] pts = new PointF[] {
new PointF(1, 0),
new PointF(0, 1)
};
inverse.TransformVectors(pts);
inverse.Dispose();
inverse = null;
dc.dsxddx = pts[0].X;
if (Math.Abs(dc.dsxddx) > fp_MaxValue)
{
dc.dsxddx = 0.0f;
}
dc.dsyddx = pts[0].Y;
if (Math.Abs(dc.dsyddx) > fp_MaxValue)
{
dc.dsyddx = 0.0f;
}
dc.dsxddy = pts[1].X;
if (Math.Abs(dc.dsxddy) > fp_MaxValue)
{
dc.dsxddy = 0.0f;
}
dc.dsyddy = pts[1].Y;
if (Math.Abs(dc.dsyddy) > fp_MaxValue)
{
dc.dsyddy = 0.0f;
}
dc.fp_dsxddx = (int)(dc.dsxddx * fp_MultFactor);
dc.fp_dsyddx = (int)(dc.dsyddx * fp_MultFactor);
dc.fp_dsxddy = (int)(dc.dsxddy * fp_MultFactor);
dc.fp_dsyddy = (int)(dc.dsyddy * fp_MultFactor);
dc.dst = dst;
dc.src = this.surface;
Rectangle[] scans = theRegion.GetRegionScansReadOnlyInt();
if (scans.Length == 1)
{
dc.dstScans = new Rectangle[Processor.LogicalCpuCount];
Utility.SplitRectangle(scans[0], dc.dstScans);
}
else
{
dc.dstScans = scans;
}
WaitCallback wc;
switch (sampling)
{
case ResamplingAlgorithm.NearestNeighbor:
wc = new WaitCallback(dc.DrawScansNearestNeighbor);
break;
case ResamplingAlgorithm.Bilinear:
wc = new WaitCallback(dc.DrawScansBilinear);
break;
default:
throw new System.ComponentModel.InvalidEnumArgumentException();
}
for (int i = 0; i < Processor.LogicalCpuCount; ++i)
{
if (i == Processor.LogicalCpuCount - 1)
{
// Don't queue the last work item into a separate thread
wc(BoxedConstants.GetInt32(i));
}
else
{
threadPool.QueueUserWorkItem(wc, BoxedConstants.GetInt32(i));
}
}
threadPool.Drain();
for (int i = 0; i < Processor.LogicalCpuCount; ++i)
{
dc.inverses[i].Dispose();
dc.inverses[i] = null;
}
dc.src = null;
theRegion.Dispose();
theRegion = null;
}
protected virtual void Dispose(bool disposing)
{
Debug.Assert(!this.active, "Tool is still active!");
if (disposing)
{
if (this.saveRegion != null)
{
this.saveRegion.Dispose();
this.saveRegion = null;
}
OnDisposed();
}
}
static void Main(string[] args)
{
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "/proc":
if (i + 1 == args.Length)
{
Console.WriteLine("Use /proc <N> to specify number of processors");
return;
}
int numProcs;
if (Int32.TryParse(args[i + 1], out numProcs))
{
// only increment i if successful b/c we're going to continue the run
// with the default # of processors and don't want to automatically
// eat the next parameter.
++i;
Processor.LogicalCpuCount = numProcs;
}
else
{
Console.WriteLine("You must specify a integer for /proc <N>, continuing with default");
}
break;
case "/image":
if (i + 1 == args.Length)
{
Console.WriteLine("Use /image <filename> to specify a file to perform benchmark with");
return;
}
++i;
benchmarkImageName = args[i];
if (!System.IO.File.Exists(benchmarkImageName))
{
Console.WriteLine("Specified image doesn't exist");
return;
}
break;
case "/tsv":
useTsvOutput = true;
break;
case "/?":
PrintHelp();
return;
default:
break;
}
}
//Processor.LogicalCpuCount = 1;
Console.WriteLine("PdnBench v" + PdnInfo.GetVersion());
Console.WriteLine("Running in " + (8 * Marshal.SizeOf(typeof(IntPtr))) + "-bit mode on Windows " +
Environment.OSVersion.Version.ToString() + " " +
OS.Revision + (OS.Revision.Length > 0 ? " " : string.Empty) +
OS.Type + " " +
Processor.NativeArchitecture.ToString().ToLower());
Console.WriteLine("Processor: " + Processor.LogicalCpuCount + "x \"" + Processor.CpuName + "\" @ ~" + GetCpuSpeed() + " MHz");
Console.WriteLine("Memory: " + ((Memory.TotalPhysicalBytes / 1024) / 1024) + " MB");
Console.WriteLine();
Console.WriteLine("Using " + Processor.LogicalCpuCount + " threads.");
ArrayList benchmarks = new ArrayList();
Document document;
Console.Write("Loading image ... ");
Stream imageStream = null;
try
{
imageStream = (defaultImageName == benchmarkImageName) ?
Assembly.GetExecutingAssembly().GetManifestResourceStream(benchmarkImageName) :
new FileStream(benchmarkImageName, FileMode.Open);
JpegFileType jft = new JpegFileType();
document = jft.Load(imageStream);
}
finally
{
if (imageStream != null)
{
imageStream.Dispose();
}
}
Console.WriteLine("(" + document.Width + " x " + document.Height + ") done");
Surface surface = ((BitmapLayer)document.Layers[0]).Surface;
#if EFFECTS
for (double i = 0; i < (2 * Math.PI); i += 70.0 * ((2 * Math.PI) / 360.0))
{
benchmarks.Add(
new EffectBenchmark("Rotate/Zoom at " + ((i * 180.0) / Math.PI).ToString("F2") + " degrees",
3,
new PaintDotNet.Effects.RotateZoomEffect(),
new PaintDotNet.Effects.RotateZoomEffectConfigToken(
true,
(float)(Math.PI * 0.3f),
(float)((Math.PI * -0.4) + i),
50,
0.5f,
new PointF(-0.2f, 0.3f),
false,
true),
surface));
}
for (int i = 1; i <= 4; i += 3)
{
for (int j = 10; j < 100; j += 75)
{
benchmarks.Add(
new EffectBenchmark(
"Oil Painting, brush size = " + i + ", coarseness = " + j,
1,
new OilPaintingEffect(),
new TwoAmountsConfigToken(i, j),
surface));
}
}
for (int i = 2; i <= 50; i += i)
{
benchmarks.Add(
new EffectBenchmark(
"Blur with radius of " + i,
1,
new BlurEffect(),
new AmountEffectConfigToken(i),
surface));
}
for (int i = 1; i <= 4; i += 3)
{
benchmarks.Add(
new EffectBenchmark(
"Sharpen with value of " + i,
1,
new SharpenEffect(),
new AmountEffectConfigToken(i),
surface));
}
benchmarks.Add(
new EffectBenchmark(
"Auto-Levels",
50,
new AutoLevelEffect(),
null,
surface));
for (int i = 81; i >= 5; i /= 3)
{
benchmarks.Add(
new EffectBenchmark(
"Clouds, roughness = " + i,
2,
new CloudsEffect(),
new CloudsEffectConfigToken(50, i, 12345, new UserBlendOps.NormalBlendOp()),
surface));
}
for (int i = 4; i <= 64; i *= 4)
{
benchmarks.Add(
new EffectBenchmark(
"Median, radius " + i,
1,
new MedianEffect(),
new TwoAmountsConfigToken(/*radius*/i, /*roughness*/50),
surface));
}
for (int i = 4; i <= 64; i *= 4)
{
benchmarks.Add(
new EffectBenchmark(
"Unfocus, radius " + i,
1,
new UnfocusEffect(),
new AmountEffectConfigToken(i),
surface));
}
benchmarks.Add(
new EffectBenchmark(
"Motion Blur, Horizontal",
1,
new MotionBlurEffect(),
new MotionBlurEffectConfigToken(0, 100, true),
surface));
benchmarks.Add(
new EffectBenchmark(
"Motion Blur, Vertical",
1,
new MotionBlurEffect(),
new MotionBlurEffectConfigToken(90, 100, true),
surface));
#endif
Surface dst = new Surface(surface.Width * 4, surface.Height * 4);
#if RESIZE
// Resize benchmarks
for (int i = 1; i < 8; i += 2)
{
int newWidth = i * (dst.Width / 8);
int newHeight = i * (dst.Height / 8);
Surface dstWindow = dst.CreateWindow(new Rectangle(0, 0, newWidth, newHeight));
benchmarks.Add(new ResizeBenchmark("Resize from " + surface.Width + "x" + surface.Height + " to " + newWidth + "x" + newHeight, surface, dstWindow));
benchmarks.Add(new ResizeBenchmark("Resize from " + newWidth + "x" + newHeight + " to " + surface.Width + "x" + surface.Height, dstWindow, surface));
}
#endif
#if GRADIENT
// Gradient benchmarks
benchmarks.Add(new GradientBenchmark(
"Linear reflected gradient @ " + dst.Width + "x" + dst.Height + " (5x)",
dst,
new GradientRenderers.LinearReflected(false, new UserBlendOps.NormalBlendOp()),
2));
benchmarks.Add(new GradientBenchmark(
"Conical gradient @ " + dst.Width + "x" + dst.Height + " (5x)",
dst,
new GradientRenderers.Conical(false, new UserBlendOps.NormalBlendOp()),
2));
benchmarks.Add(new GradientBenchmark(
"Radial gradient @ " + dst.Width + "x" + dst.Height + " (5x)",
dst,
new GradientRenderers.Radial(false, new UserBlendOps.NormalBlendOp()),
2));
#endif
#if COMPOSITION
// Composition benchmarks
Document doc1 = new Document(surface.Size);
BitmapLayer layer1 = Layer.CreateBackgroundLayer(doc1.Width, doc1.Height);
layer1.Surface.CopySurface(surface);
doc1.Layers.Add(layer1);
doc1.Layers.Add(layer1.Clone());
doc1.Layers.Add(layer1.Clone());
doc1.Layers.Add(layer1.Clone());
benchmarks.Add(new CompositionBenchmark("Compositing one layer, Normal blend mode, 255 opacity (" + CompositionBenchmark.Iterations + "x)",
doc1,
surface,
delegate(int layerIndex, Layer layer)
{
if (layerIndex == 0)
{
layer.Visible = true;
layer.Opacity = 255;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}
else
{
layer.Visible = false;
}
}));
benchmarks.Add(new CompositionBenchmark("Compositing one layer, Normal blend mode, 128 opacity (" + CompositionBenchmark.Iterations + "x)",
doc1,
surface,
delegate(int layerIndex, Layer layer)
{
if (layerIndex == 0)
{
layer.Visible = true;
layer.Opacity = 128;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}
else
{
layer.Visible = false;
}
}));
benchmarks.Add(new CompositionBenchmark("Compositing four layers, Normal blend mode, 255 opacity (" + CompositionBenchmark.Iterations + "x)",
doc1,
surface,
delegate(int layerIndex, Layer layer)
{
layer.Visible = true;
layer.Opacity = 255;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}));
benchmarks.Add(new CompositionBenchmark("Compositing four layers, Normal blend mode, 255 (layer 0) and 128 (layer 1-3) opacity (" + CompositionBenchmark.Iterations + "x)", doc1, surface,
delegate(int layerIndex, Layer layer)
{
layer.Visible = true;
layer.Opacity = 128;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}));
benchmarks.Add(new CompositionBenchmark("Compositing four layers, Normal blend mode, 128 opacity (" + CompositionBenchmark.Iterations + "x)", doc1, surface,
delegate(int layerIndex, Layer layer)
{
layer.Visible = true;
layer.Opacity = 128;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}));
benchmarks.Add(new CompositionBenchmark("Compositing three layers, Normal+Multiply+Overlay blending, 150+255+170 opacity (" + CompositionBenchmark.Iterations + "x)", doc1, surface,
delegate(int layerIndex, Layer layer)
{
if (layerIndex == 0)
{
layer.Visible = true;
layer.Opacity = 150;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.NormalBlendOp());
}
else if (layerIndex == 1)
{
layer.Visible = true;
layer.Opacity = 255;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.MultiplyBlendOp());
}
else if (layerIndex == 2)
{
layer.Visible = true;
layer.Opacity = 170;
((BitmapLayer)layer).SetBlendOp(new UserBlendOps.OverlayBlendOp());
}
else
{
layer.Visible = false;
}
}));
#endif
#if TRANSFORM
// Transform benchmarks
Matrix m = new Matrix();
m.Reset();
MaskedSurface msSimple = new MaskedSurface(surface, new PdnRegion(surface.Bounds)); // simple masked surface
PdnRegion complexRegion = new PdnRegion(surface.Bounds);
// cut 4 holes in region 1 to form a complex clipping surface
for (int x = -1; x < 3; ++x)
{
for (int y = -1; y < 3; ++y)
{
int left = (1 + (x * 3)) * (surface.Width / 6);
int top = (1 + (x * 3)) * (surface.Height / 6);
int right = (2 + (x * 3)) * (surface.Width / 6);
int bottom = (2 + (x * 3)) * (surface.Height / 6);
Rectangle rect = Rectangle.FromLTRB(left, top, right, bottom);
PdnGraphicsPath path = new PdnGraphicsPath();
path.AddEllipse(rect);
complexRegion.Exclude(path);
}
}
MaskedSurface msComplex = new MaskedSurface(surface, complexRegion);
benchmarks.Add(new TransformBenchmark("Transform simple surface, no transform, nearest neighbor resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m,
false));
benchmarks.Add(new TransformBenchmark("Transform complex surface, no transform, nearest neighbor resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m,
false));
benchmarks.Add(new TransformBenchmark("Transform simple surface, no transform, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m,
true));
benchmarks.Add(new TransformBenchmark("Transform complex surface, no transform, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m,
true));
Matrix m2 = m.Clone();
m2.RotateAt(45.0f, new PointF(surface.Width / 2, surface.Height / 2));
benchmarks.Add(new TransformBenchmark("Transform simple surface, 45 deg. rotation about center, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m2,
true));
benchmarks.Add(new TransformBenchmark("Transform complex surface, 45 deg. rotation about center, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m2,
true));
Matrix m3 = m.Clone();
m3.Scale(0.5f, 0.75f);
benchmarks.Add(new TransformBenchmark("Transform simple surface, 50% x-scaling 75% y-scaling, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m3,
true));
benchmarks.Add(new TransformBenchmark("Transform complex surface, 50% x-scaling 75% y-scaling, bilinear resampling (" + TransformBenchmark.Iterations + "x)",
surface,
msSimple,
m3,
true));
#endif
#if BLIT
// Blit benchmarks
benchmarks.Add(new ZoomOutBlitBenchmark("Zoom out, rotated grid multisampling, 66% (" + ZoomOutBlitBenchmark.IterationCount + "x)",
surface,
dst,
new Size((surface.Width * 2) / 3, (surface.Height * 2) / 3)));
benchmarks.Add(new ZoomOutBlitBenchmark("Zoom out, rotated grid multisampling, 28% (" + ZoomOutBlitBenchmark.IterationCount + "x)",
surface,
dst,
new Size((surface.Width * 28) / 100, (surface.Height * 28) / 100)));
benchmarks.Add(new ZoomOneToOneBlitBenchmark("Zoom 1:1, straight blit (" + ZoomOneToOneBlitBenchmark.IterationCount + "x)",
surface,
dst.CreateWindow(new Rectangle(0, 0, surface.Width, surface.Height))));
#endif
// Run benchmarks!
Timing timing = new Timing();
ulong start = timing.GetTickCount();
foreach (Benchmark benchmark in benchmarks)
{
Console.Write(benchmark.Name + (useTsvOutput ? "\t" : " ... "));
TimeSpan timeSpan = benchmark.Execute();
Console.WriteLine(" " + timeSpan.TotalMilliseconds.ToString() + (useTsvOutput ? "\t" : "") + " milliseconds");
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
GC.WaitForPendingFinalizers();
}
ulong end = timing.GetTickCount();
Console.WriteLine();
Console.WriteLine("Total time: " + (useTsvOutput ? "\t" : "") + (end - start).ToString() + (useTsvOutput ? "\t" : "") + " milliseconds");
Console.WriteLine();
}
private void Dispose(bool disposing)
{
if (disposing)
{
if (this.surface != null)
{
this.surface.Dispose();
this.surface = null;
}
if (this.region != null)
{
this.region.Dispose();
this.region = null;
}
if (this.path != null)
{
this.path.Dispose();
this.path = null;
}
if (this.shadowPath != null)
{
this.shadowPath.Dispose();
this.shadowPath = null;
}
}
this.disposed = true;
}
public void Set(PdnRegion region, bool newValue)
{
foreach (Rectangle rect in region.GetRegionScansReadOnlyInt())
{
Set(rect, newValue);
}
}
private PdnRegion GetRegion()
{
if (this.region == null)
{
this.region = new PdnRegion(this.shadowPath);
}
return this.region;
}
private void Deactivate()
{
Debug.Assert(this.active != false, "not active!");
this.active = false;
Selection.Changing -= new EventHandler(SelectionChangingHandler);
Selection.Changed -= new EventHandler(SelectionChangedHandler);
HistoryStack.ExecutingHistoryMemento -= new ExecutingHistoryMementoEventHandler(ExecutingHistoryMemento);
HistoryStack.ExecutedHistoryMemento -= new ExecutedHistoryMementoEventHandler(ExecutedHistoryMemento);
HistoryStack.FinishedStepGroup -= new EventHandler(FinishedHistoryStepGroup);
OnDeactivate();
this.RendererList.Remove(this.trackingNub);
this.trackingNub.Dispose();
this.trackingNub = null;
DocumentWorkspace.ReturnScratchSurface(this.scratchSurface);
this.scratchSurface = null;
if (this.saveRegion != null)
{
this.saveRegion.Dispose();
this.saveRegion = null;
}
this.savedTiles = null;
if (this.handCursor != null)
{
this.handCursor.Dispose();
this.handCursor = null;
}
if (this.handCursorMouseDown != null)
{
this.handCursorMouseDown.Dispose();
this.handCursorMouseDown = null;
}
if (this.handCursorInvalid != null)
{
this.handCursorInvalid.Dispose();
this.handCursorInvalid = null;
}
}
/// <summary>
/// Constructs a MaskSurface by copying the given region-of-interest from an Image.
/// </summary>
/// <param name="source">The Surface to copy pixels from.</param>
/// <param name="roi">Defines the Region from which to copy pixels from the Image.</param>
public MaskedSurface(Surface source, PdnRegion roi)
{
PdnRegion roiClipped = (PdnRegion)roi.Clone();
roiClipped.Intersect(source.Bounds);
Rectangle boundsClipped = roiClipped.GetBoundsInt();
this.surface = new Surface(boundsClipped.Size);
this.surface.Clear(ColorBgra.FromUInt32(0x00ffffff));
Rectangle rect = boundsClipped;
Point dstOffset = new Point(rect.X - boundsClipped.X, rect.Y - boundsClipped.Y);
this.surface.CopySurface(source, dstOffset, rect);
this.region = roiClipped;
SetPathField(PdnGraphicsPath.FromRegion(this.region));
}
public void RestoreRegion(PdnRegion region)
{
if (region != null)
{
BitmapLayer activeLayer = (BitmapLayer)ActiveLayer;
activeLayer.Surface.CopySurface(this.ScratchSurface, region);
activeLayer.Invalidate(region);
}
}
private void DrawGradient(Graphics g)
{
g.PixelOffsetMode = PixelOffsetMode.Half;
Rectangle gradientRect;
float gradientAngle;
switch (this.orientation)
{
case Orientation.Horizontal:
gradientAngle = 180.0f;
break;
case Orientation.Vertical:
gradientAngle = 90.0f;
break;
default:
throw new InvalidEnumArgumentException();
}
// draw gradient
gradientRect = ClientRectangle;
switch (this.orientation)
{
case Orientation.Horizontal:
gradientRect.Inflate(-triangleHalfLength, -triangleSize + 3);
break;
case Orientation.Vertical:
gradientRect.Inflate(-triangleSize + 3, -triangleHalfLength);
break;
default:
throw new InvalidEnumArgumentException();
}
if (this.customGradient != null && gradientRect.Width > 1 && gradientRect.Height > 1)
{
Surface gradientSurface = new Surface(gradientRect.Size);
using (RenderArgs ra = new RenderArgs(gradientSurface))
{
Utility.DrawColorRectangle(ra.Graphics, ra.Bounds, Color.Transparent, false);
if (Orientation == Orientation.Horizontal)
{
for (int x = 0; x < gradientSurface.Width; ++x)
{
// TODO: refactor, double buffer, save this computation in a bitmap somewhere
double index = (double)(x * (this.customGradient.Length - 1)) / (double)(gradientSurface.Width - 1);
int indexL = (int)Math.Floor(index);
double t = 1.0 - (index - indexL);
int indexR = (int)Math.Min(this.customGradient.Length - 1, Math.Ceiling(index));
Color colorL = this.customGradient[indexL];
Color colorR = this.customGradient[indexR];
double a1 = colorL.A / 255.0;
double r1 = colorL.R / 255.0;
double g1 = colorL.G / 255.0;
double b1 = colorL.B / 255.0;
double a2 = colorR.A / 255.0;
double r2 = colorR.R / 255.0;
double g2 = colorR.G / 255.0;
double b2 = colorR.B / 255.0;
double at = (t * a1) + ((1.0 - t) * a2);
double rt;
double gt;
double bt;
if (at == 0)
{
rt = 0;
gt = 0;
bt = 0;
}
else
{
rt = ((t * a1 * r1) + ((1.0 - t) * a2 * r2)) / at;
gt = ((t * a1 * g1) + ((1.0 - t) * a2 * g2)) / at;
bt = ((t * a1 * b1) + ((1.0 - t) * a2 * b2)) / at;
}
int ap = Utility.Clamp((int)Math.Round(at * 255.0), 0, 255);
int rp = Utility.Clamp((int)Math.Round(rt * 255.0), 0, 255);
int gp = Utility.Clamp((int)Math.Round(gt * 255.0), 0, 255);
int bp = Utility.Clamp((int)Math.Round(bt * 255.0), 0, 255);
for (int y = 0; y < gradientSurface.Height; ++y)
{
ColorBgra src = gradientSurface[x, y];
// we are assuming that src.A = 255
int rd = ((rp * ap) + (src.R * (255 - ap))) / 255;
int gd = ((gp * ap) + (src.G * (255 - ap))) / 255;
int bd = ((bp * ap) + (src.B * (255 - ap))) / 255;
// TODO: proper alpha blending!
gradientSurface[x, y] = ColorBgra.FromBgra((byte)bd, (byte)gd, (byte)rd, 255);
}
}
g.DrawImage(ra.Bitmap, gradientRect, ra.Bounds, GraphicsUnit.Pixel);
}
else if (Orientation == Orientation.Vertical)
{
// TODO
}
else
{
throw new InvalidEnumArgumentException();
}
}
gradientSurface.Dispose();
}
else
{
using (LinearGradientBrush lgb = new LinearGradientBrush(this.ClientRectangle,
maxColor, minColor, gradientAngle, false))
{
g.FillRectangle(lgb, gradientRect);
}
}
// fill background
using (PdnRegion nonGradientRegion = new PdnRegion())
{
nonGradientRegion.MakeInfinite();
nonGradientRegion.Exclude(gradientRect);
using (SolidBrush sb = new SolidBrush(this.BackColor))
{
g.FillRegion(sb, nonGradientRegion.GetRegionReadOnly());
}
}
// draw value triangles
for (int i = 0; i < this.vals.Length; i++)
{
int pos = ValueToPosition(vals[i]);
Brush brush;
Pen pen;
if (i == highlight)
{
brush = Brushes.Blue;
pen = (Pen)Pens.White.Clone();
}
else
{
brush = Brushes.Black;
pen = (Pen)Pens.Gray.Clone();
}
g.SmoothingMode = SmoothingMode.AntiAlias;
Point a1;
Point b1;
Point c1;
Point a2;
Point b2;
Point c2;
switch (this.orientation)
{
case Orientation.Horizontal:
a1 = new Point(pos - triangleHalfLength, 0);
b1 = new Point(pos, triangleSize - 1);
c1 = new Point(pos + triangleHalfLength, 0);
a2 = new Point(a1.X, Height - 1 - a1.Y);
b2 = new Point(b1.X, Height - 1 - b1.Y);
c2 = new Point(c1.X, Height - 1 - c1.Y);
break;
case Orientation.Vertical:
a1 = new Point(0, pos - triangleHalfLength);
b1 = new Point(triangleSize - 1, pos);
c1 = new Point(0, pos + triangleHalfLength);
a2 = new Point(Width - 1 - a1.X, a1.Y);
b2 = new Point(Width - 1 - b1.X, b1.Y);
c2 = new Point(Width - 1 - c1.X, c1.Y);
break;
default:
throw new InvalidEnumArgumentException();
}
if (this.drawNearNub)
{
g.FillPolygon(brush, new Point[] { a1, b1, c1, a1 });
}
if (this.drawFarNub)
{
g.FillPolygon(brush, new Point[] { a2, b2, c2, a2 });
}
if (pen != null)
{
if (this.drawNearNub)
{
g.DrawPolygon(pen, new Point[] { a1, b1, c1, a1 });
}
if (this.drawFarNub)
{
g.DrawPolygon(pen, new Point[] { a2, b2, c2, a2 });
}
pen.Dispose();
}
}
}
public void SaveRegion(PdnRegion saveMeRegion, Rectangle saveMeBounds)
{
BitmapLayer activeLayer = (BitmapLayer)ActiveLayer;
if (savedTiles == null)
{
savedTiles = new BitVector2D(
(activeLayer.Width + saveTileGranularity - 1) / saveTileGranularity,
(activeLayer.Height + saveTileGranularity - 1) / saveTileGranularity);
savedTiles.Clear(false);
}
Rectangle regionBounds;
if (saveMeRegion == null)
{
regionBounds = saveMeBounds;
}
else
{
regionBounds = saveMeRegion.GetBoundsInt();
}
Rectangle bounds = Rectangle.Union(regionBounds, saveMeBounds);
bounds.Intersect(activeLayer.Bounds);
int leftTile = bounds.Left / saveTileGranularity;
int topTile = bounds.Top / saveTileGranularity;
int rightTile = (bounds.Right - 1) / saveTileGranularity;
int bottomTile = (bounds.Bottom - 1) / saveTileGranularity;
for (int tileY = topTile; tileY <= bottomTile; ++tileY)
{
Rectangle rowAccumBounds = Rectangle.Empty;
for (int tileX = leftTile; tileX <= rightTile; ++tileX)
{
if (!savedTiles.Get(tileX, tileY))
{
Rectangle tileBounds = new Rectangle(tileX * saveTileGranularity, tileY * saveTileGranularity,
saveTileGranularity, saveTileGranularity);
tileBounds.Intersect(activeLayer.Bounds);
if (rowAccumBounds == Rectangle.Empty)
{
rowAccumBounds = tileBounds;
}
else
{
rowAccumBounds = Rectangle.Union(rowAccumBounds, tileBounds);
}
savedTiles.Set(tileX, tileY, true);
}
else
{
if (rowAccumBounds != Rectangle.Empty)
{
using (Surface dst = ScratchSurface.CreateWindow(rowAccumBounds),
src = activeLayer.Surface.CreateWindow(rowAccumBounds))
{
dst.CopySurface(src);
}
rowAccumBounds = Rectangle.Empty;
}
}
}
if (rowAccumBounds != Rectangle.Empty)
{
using (Surface dst = ScratchSurface.CreateWindow(rowAccumBounds),
src = activeLayer.Surface.CreateWindow(rowAccumBounds))
{
dst.CopySurface(src);
}
rowAccumBounds = Rectangle.Empty;
}
}
if (this.saveRegion != null)
{
this.saveRegion.Dispose();
this.saveRegion = null;
}
if (saveMeRegion != null)
{
this.saveRegion = saveMeRegion.Clone();
}
}
public PdnGraphicsPath CreatePixelatedPath()
{
using (PdnGraphicsPath path = CreatePath())
//PdnGraphicsPath path = GetPathReadOnly();
{
using (PdnRegion region = new PdnRegion(path))
{
PdnGraphicsPath pixellatedPath = PdnGraphicsPath.FromRegion(region);
return pixellatedPath;
}
}
}
private void OnSelectionChanged(object sender, EventArgs e)
{
this.render = true;
PdnGraphicsPath path = this.selection.CreatePath(); //this.selection.GetPathReadOnly();
if (this.selectedPath == null)
{
Invalidate();
}
else
{
this.selectedPath.Dispose(); //
this.selectedPath = null;
}
bool fullInvalidate = false;
this.selectedPath = path;
// HACK: Sometimes the selection leaves behind artifacts. So do a full invalidate
// every 1 second.
if (this.selectedPath.PointCount > 10 && (DateTime.Now - lastFullInvalidate > new TimeSpan(0, 0, 0, 1, 0)))
{
fullInvalidate = true;
}
// if we're moving to a simpler selection region ...
if (this.selectedPath == null)// || this.selectedPath.PointCount == 0)
{
// then invalidate everything
fullInvalidate = true;
}
else
{
// otherwise, be intelligent about it and only redraw the 'new' area
PdnRegion xorMe = new PdnRegion(this.selectedPath);
selectionRedrawInterior.Xor(xorMe);
xorMe.Dispose();
}
float ratio = 1.0f / (float)OwnerList.ScaleFactor.Ratio;
int ratioInt = (int)Math.Ceiling(ratio);
if (this.Visible && (this.EnableSelectionOutline || this.EnableSelectionTinting))
{
using (PdnRegion simplified = Utility.SimplifyAndInflateRegion(selectionRedrawInterior, Utility.DefaultSimplificationFactor, 2 * ratioInt))
{
Invalidate(simplified);
}
}
if (fullInvalidate)
{
Rectangle rect = Rectangle.Inflate(Rectangle.Truncate(selectionRedrawOutline.GetBounds2()), 1, 1);
Invalidate(rect);
lastFullInvalidate = DateTime.Now;
}
this.selectionRedrawInterior.Dispose();
this.selectionRedrawInterior = null;
if (this.zoomInSelectedPath != null)
{
this.zoomInSelectedPath.Dispose();
this.zoomInSelectedPath = null;
}
this.simplifiedRegionForTimer = null;
// prepare for next call
if (this.selectedPath != null && !this.selectedPath.IsEmpty)
{
this.selectionRedrawOutline = (PdnGraphicsPath)this.selectedPath.Clone();
this.selectionRedrawInterior = new PdnRegion(this.selectedPath);
}
else
{
if (invertedTinting)
{
this.selectionRedrawInterior = new PdnRegion(new Rectangle(0, 0, this.SourceSize.Width, this.SourceSize.Height));
}
else
{
this.selectionRedrawInterior = new PdnRegion();
this.selectionRedrawInterior.MakeEmpty();
}
Invalidate();
this.selectionRedrawOutline = new PdnGraphicsPath();
}
}
public RenderedTileEventArgs(PdnRegion renderedRegion, int tileCount, int tileNumber)
{
this.renderedRegion = renderedRegion;
this.tileCount = tileCount;
this.tileNumber = tileNumber;
}