+ Assert.AreEqual (Status.GenericError, GDIPlus.GdipCreateRegionRgnData (data, 0, out region));
+ }
+
+ [Test]
+ public void DrawingOperations ()
+ {
+ IntPtr graphics, image;
+
+ IntPtr pen;
+ GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero,
+ out image);
+
+ GDIPlus.GdipGetImageGraphicsContext (image, out graphics);
+ GDIPlus.GdipCreatePen1 (0, 0f, GraphicsUnit.World, out pen);
+
+ // DrawCurve
+
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawCurveI (IntPtr.Zero, IntPtr.Zero, null, 0));
+
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawCurveI (graphics, pen, new Point [] {}, 0),
+ "DrawCurve with no pts");
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawCurveI (graphics, pen,
+ new Point [] { new Point (1, 1) }, 1),
+ "DrawCurve with 1 pt");
+ Assert.AreEqual (Status.Ok,
+ GDIPlus.GdipDrawCurveI (graphics, pen,
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
+ "DrawCurve with 2 pts");
+
+ // DrawClosedCurve
+
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawClosedCurveI (graphics, pen, new Point [] {}, 0),
+ "DrawClosedCurve with no pts");
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawClosedCurveI (graphics, pen,
+ new Point [] { new Point (1, 1) }, 1),
+ "DrawClosedCurve with 1 pt");
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawClosedCurveI (graphics, pen,
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
+ "DrawClosedCurve with 2 pt2");
+
+ // DrawPolygon
+
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawPolygonI (graphics, pen, new Point [] {}, 0),
+ "DrawPolygon with no pts");
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipDrawPolygonI (graphics, pen,
+ new Point [] { new Point (1, 1) }, 1),
+ "DrawPolygon with only one pt");
+
+ GDIPlus.GdipDeletePen (pen);
+
+ // FillClosedCurve
+
+ IntPtr brush;
+ GDIPlus.GdipCreateSolidFill (0, out brush);
+
+
+ Assert.AreEqual (Status.InvalidParameter,
+ GDIPlus.GdipFillClosedCurveI (graphics, brush, new Point [] {}, 0),
+ "FillClosedCurve with no pts");
+ Assert.AreEqual (Status.Ok,
+ GDIPlus.GdipFillClosedCurveI (graphics, brush,
+ new Point [] { new Point (1, 1) }, 1),
+ "FillClosedCurve with 1 pt");
+ Assert.AreEqual (Status.Ok,
+ GDIPlus.GdipFillClosedCurveI (graphics, brush,
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
+ "FillClosedCurve with 2 pts");
+
+ GDIPlus.GdipDeleteBrush (brush);
+
+ GDIPlus.GdipDeleteGraphics (graphics);
+ GDIPlus.GdipDisposeImage (image);
+ }
+
+ // StringFormat
+ private void CheckStringFormat (IntPtr sf, StringFormatFlags exepcted_flags, StringTrimming expected_trimmings)
+ {
+ StringAlignment sa = StringAlignment.Center;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatAlign (IntPtr.Zero, out sa), "GdipGetStringFormatAlign-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatAlign (sf, out sa), "GdipGetStringFormatAlign");
+ Assert.AreEqual (StringAlignment.Near, sa, "StringAlignment-1");
+
+ StringAlignment la = StringAlignment.Center;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatLineAlign (IntPtr.Zero, out la), "GdipGetStringFormatLineAlign-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatLineAlign (sf, out la), "GdipGetStringFormatLineAlign");
+ Assert.AreEqual (StringAlignment.Near, la, "StringAlignment-2");
+
+ StringFormatFlags flags = StringFormatFlags.DirectionRightToLeft;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatFlags (IntPtr.Zero, out flags), "GdipGetStringFormatFlags-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatFlags (sf, out flags), "GdipGetStringFormatFlags");
+ Assert.AreEqual (exepcted_flags, flags, "StringFormatFlags");
+
+ HotkeyPrefix hotkey = HotkeyPrefix.Show;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatHotkeyPrefix (IntPtr.Zero, out hotkey), "GdipGetStringFormatHotkeyPrefix-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatHotkeyPrefix (sf, out hotkey), "GdipGetStringFormatHotkeyPrefix");
+ Assert.AreEqual (HotkeyPrefix.None, hotkey, "HotkeyPrefix");
+
+ StringTrimming trimming = StringTrimming.None;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatTrimming (IntPtr.Zero, out trimming), "GdipGetStringFormatTrimming-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatTrimming (sf, out trimming), "GdipGetStringFormatTrimming");
+ Assert.AreEqual (expected_trimmings, trimming, "StringTrimming");
+
+ StringDigitSubstitute sub = StringDigitSubstitute.Traditional;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatDigitSubstitution (IntPtr.Zero, 0, out sub), "GdipGetStringFormatDigitSubstitution-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatDigitSubstitution (sf, 0, out sub), "GdipGetStringFormatDigitSubstitution");
+ Assert.AreEqual (StringDigitSubstitute.User, sub, "StringDigitSubstitute");
+
+ int count;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetStringFormatMeasurableCharacterRangeCount (IntPtr.Zero, out count), "GdipGetStringFormatMeasurableCharacterRangeCount-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatMeasurableCharacterRangeCount (sf, out count), "GdipGetStringFormatMeasurableCharacterRangeCount");
+ Assert.AreEqual (0, count, "count");
+ }
+
+ [Test]
+ public void StringFormat ()
+ {
+ IntPtr sf;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateStringFormat (Int32.MinValue, Int32.MinValue, out sf), "GdipCreateStringFormat");
+
+ CheckStringFormat (sf, (StringFormatFlags) Int32.MinValue, StringTrimming.Character);
+
+ CharacterRange[] ranges = new CharacterRange[32];
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetStringFormatMeasurableCharacterRanges (IntPtr.Zero, 1, ranges), "GdipSetStringFormatMeasurableCharacterRanges-null");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetStringFormatMeasurableCharacterRanges (IntPtr.Zero, -1, ranges), "GdipSetStringFormatMeasurableCharacterRanges-negative");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetStringFormatMeasurableCharacterRanges (sf, 1, ranges), "GdipSetStringFormatMeasurableCharacterRanges");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetStringFormatMeasurableCharacterRanges (sf, 32, ranges), "GdipSetStringFormatMeasurableCharacterRanges-32");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipSetStringFormatMeasurableCharacterRanges (sf, 33, ranges), "GdipSetStringFormatMeasurableCharacterRanges-33");
+
+ float first = Single.MinValue;
+ float[] tabs = new float[1];
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetStringFormatTabStops (IntPtr.Zero, 1.0f, 1, tabs), "GdipSetStringFormatTabStops-null");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetStringFormatTabStops (sf, 1.0f, 1, null), "GdipSetStringFormatTabStops-null/tabs");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetStringFormatTabStops (sf, 1.0f, -1, tabs), "GdipSetStringFormatTabStops-negative");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatTabStops (sf, 1, out first, tabs), "GdipGetStringFormatTabStops-negative");
+ Assert.AreEqual (0.0f, first, "first-negative");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetStringFormatTabStops (sf, 1.0f, 1, tabs), "GdipSetStringFormatTabStops");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetStringFormatTabStops (sf, 1, out first, tabs), "GdipGetStringFormatTabStops");
+ Assert.AreEqual (1.0f, first, "first");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDeleteStringFormat (IntPtr.Zero), "GdipDeleteStringFormat-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteStringFormat (sf), "GdipDeleteStringFormat");
+ }
+
+ [Test]
+ public void StringFormat_Clone ()
+ {
+ IntPtr sf;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateStringFormat (Int32.MinValue, Int32.MinValue, out sf), "GdipCreateStringFormat");
+
+ IntPtr clone;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCloneStringFormat (IntPtr.Zero, out clone), "GdipCloneStringFormat");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCloneStringFormat (sf, out clone), "GdipCloneStringFormat");
+
+ CheckStringFormat (clone, (StringFormatFlags) Int32.MinValue, StringTrimming.Character);
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteStringFormat (clone), "GdipDeleteStringFormat-clone");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteStringFormat (sf), "GdipDeleteStringFormat");
+ }
+
+ [Test]
+ public void StringFormat_GenericDefault ()
+ {
+ IntPtr sf;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipStringFormatGetGenericDefault (out sf), "GdipStringFormatGetGenericDefault");
+
+ CheckStringFormat (sf, (StringFormatFlags) 0, StringTrimming.Character);
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteStringFormat (sf), "GdipDeleteStringFormat");
+ }
+
+ [Test]
+ public void StringFormat_GenericTypographic ()
+ {
+ IntPtr sf;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipStringFormatGetGenericTypographic (out sf), "GdipStringFormatGetGenericTypographic");
+
+ StringFormatFlags flags = StringFormatFlags.NoClip | StringFormatFlags.LineLimit | StringFormatFlags.FitBlackBox;
+ CheckStringFormat (sf, flags , StringTrimming.None);
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteStringFormat (sf), "GdipDeleteStringFormat");
+ }
+
+ // TextureBrush
+ [Test]
+ public void Texture ()
+ {
+ IntPtr image;
+ GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero, out image);
+
+ IntPtr brush;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateTexture (IntPtr.Zero, WrapMode.Tile, out brush), "GdipCreateTexture-image");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture (image, (WrapMode)Int32.MinValue, out brush), "GdipCreateTexture-wrapmode");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateTexture (image, WrapMode.Tile, out brush), "GdipCreateTexture");
+
+ IntPtr image2;
+// this would throw an AccessViolationException under MS 2.0 (missing null check?)
+// Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetTextureImage (IntPtr.Zero, out image2), "GdipGetTextureImage-brush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetTextureImage (brush, out image2), "GdipGetTextureImage");
+ Assert.IsFalse (image == image2, "image");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteBrush (brush), "GdipDeleteBrush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image2), "GdipDisposeImage-image2");
+ }
+
+ [Test]
+ public void Texture2 ()
+ {
+ IntPtr image;
+ GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero, out image);
+
+ IntPtr brush;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateTexture2 (IntPtr.Zero, WrapMode.Tile, 0, 0, 10, 10, out brush), "GdipCreateTexture2-image");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateTexture2 (IntPtr.Zero, (WrapMode) Int32.MinValue, 0, 0, 10, 10, out brush), "GdipCreateTexture2-wrapmode");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 0, 0, 0, 10, out brush), "GdipCreateTexture2-width");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 0, 0, 10, 0, out brush), "GdipCreateTexture2-height");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, -1, 0, 0, 10, out brush), "GdipCreateTexture2-x");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 0, -1, 10, 0, out brush), "GdipCreateTexture2-y");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 1, 0, 10, 10, out brush), "GdipCreateTexture2-too-wide");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 0, 1, 10, 10, out brush), "GdipCreateTexture2-too-tall");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateTexture2 (image, WrapMode.Tile, 0, 0, 10, 10, out brush), "GdipCreateTexture2");
+
+ WrapMode wm;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetTextureWrapMode (IntPtr.Zero, out wm), "GdipGetTextureWrapMode-brush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetTextureWrapMode (brush, out wm), "GdipGetTextureWrapMode");
+ Assert.AreEqual (WrapMode.Tile, wm, "WrapMode");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetTextureWrapMode (IntPtr.Zero, WrapMode.Clamp), "GdipSetTextureWrapMode-brush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetTextureWrapMode (brush, WrapMode.Clamp), "GdipSetTextureWrapMode");
+ GDIPlus.GdipGetTextureWrapMode (brush, out wm);
+ Assert.AreEqual (WrapMode.Clamp, wm, "WrapMode.Clamp");
+
+ // an invalid WrapMode is ignored
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetTextureWrapMode (brush, (WrapMode) Int32.MinValue), "GdipSetTextureWrapMode-wrapmode");
+ GDIPlus.GdipGetTextureWrapMode (brush, out wm);
+ Assert.AreEqual (WrapMode.Clamp, wm, "WrapMode/Invalid");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteBrush (brush), "GdipDeleteBrush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
+ }
+
+ [Test]
+ public void TextureIA ()
+ {
+ IntPtr image;
+ GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero, out image);
+
+ IntPtr brush;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateTextureIA (IntPtr.Zero, IntPtr.Zero, 0, 0, 10, 10, out brush), "GdipCreateTexture2-image");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 0, 0, 0, 10, out brush), "GdipCreateTexture2-width");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 0, 0, 10, 0, out brush), "GdipCreateTexture2-height");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, -1, 0, 10, 10, out brush), "GdipCreateTexture2-x");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 0, -1, 10, 10, out brush), "GdipCreateTexture2-y");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 1, 0, 10, 10, out brush), "GdipCreateTexture2-too-wide");
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 0, 1, 10, 10, out brush), "GdipCreateTexture2-too-tall");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateTextureIA (image, IntPtr.Zero, 0, 0, 10, 10, out brush), "GdipCreateTexture2");
+
+ // TODO - handle ImageAttribute in the tests
+
+ IntPtr matrix;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateMatrix (out matrix), "GdipCreateMatrix");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetTextureTransform (IntPtr.Zero, matrix), "GdipGetTextureTransform-brush");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetTextureTransform (brush, IntPtr.Zero), "GdipGetTextureTransform-matrix");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetTextureTransform (brush, matrix), "GdipGetTextureTransform");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetTextureTransform (IntPtr.Zero, matrix), "GdipSetTextureTransform-brush");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetTextureTransform (brush, IntPtr.Zero), "GdipSetTextureTransform-matrix");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetTextureTransform (brush, matrix), "GdipSetTextureTransform");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteMatrix (matrix), "GdipDeleteMatrix");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteBrush (brush), "GdipDeleteBrush");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
+ }
+
+ // Get the input directory depending on the runtime
+ internal string getInFile (string file)
+ {
+ string sRslt = Path.GetFullPath ("../System.Drawing/" + file);
+
+ if (!File.Exists (sRslt))
+ sRslt = "Test/System.Drawing/" + file;
+
+ return sRslt;
+ }
+
+ private void CheckMetafileHeader (MetafileHeader header)
+ {
+ MetafileHeader mh1 = new Metafile (getInFile ("bitmaps/telescope_01.wmf")).GetMetafileHeader ();
+ // compare MetafileHeader
+ Assert.AreEqual (mh1.Bounds.X, header.Bounds.X, "Bounds.X");
+ Assert.AreEqual (mh1.Bounds.Y, header.Bounds.Y, "Bounds.Y");
+ Assert.AreEqual (mh1.Bounds.Width, header.Bounds.Width, "Bounds.Width");
+ Assert.AreEqual (mh1.Bounds.Height, header.Bounds.Height, "Bounds.Height");
+ Assert.AreEqual (mh1.DpiX, header.DpiX, "DpiX");
+ Assert.AreEqual (mh1.DpiY, header.DpiY, "DpiY");
+ Assert.AreEqual (mh1.EmfPlusHeaderSize, header.EmfPlusHeaderSize, "EmfPlusHeaderSize");
+ Assert.AreEqual (mh1.LogicalDpiX, header.LogicalDpiX, "LogicalDpiX");
+ Assert.AreEqual (mh1.LogicalDpiY, header.LogicalDpiY, "LogicalDpiY");
+ Assert.AreEqual (mh1.MetafileSize, header.MetafileSize, "MetafileSize");
+ Assert.AreEqual (mh1.Type, header.Type, "Type");
+ Assert.AreEqual (mh1.Version, header.Version, "Version");
+ // compare MetaHeader
+ MetaHeader mh1h = mh1.WmfHeader;
+ MetaHeader mh2h = header.WmfHeader;
+ Assert.AreEqual (mh1h.HeaderSize, mh2h.HeaderSize, "HeaderSize");
+ Assert.AreEqual (mh1h.MaxRecord, mh2h.MaxRecord, "MaxRecord");
+ Assert.AreEqual (mh1h.NoObjects, mh2h.NoObjects, "NoObjects");
+ Assert.AreEqual (mh1h.NoParameters, mh2h.NoParameters, "NoParameters");
+ Assert.AreEqual (mh1h.Size, mh2h.Size, "Size");
+ Assert.AreEqual (mh1h.Type, mh2h.Type, "Type");
+ Assert.AreEqual (mh1h.Version, mh2h.Version, "Version");
+ }
+
+ [Test]
+ public void Metafile ()
+ {
+ string filename = getInFile ("bitmaps/telescope_01.wmf");
+ IntPtr metafile = IntPtr.Zero;
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateMetafileFromFile (null, out metafile), "GdipCreateMetafileFromFile(null)");
+ Assert.AreEqual (Status.GenericError, GDIPlus.GdipCreateMetafileFromFile ("doesnotexists", out metafile), "GdipCreateMetafileFromFile(doesnotexists)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateMetafileFromFile (filename, out metafile), "GdipCreateMetafileFromFile");
+
+ // looks like it applies to EmfOnly and EmfDual (not EmfPlus or Wmf*)
+ uint limit = UInt32.MaxValue;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileDownLevelRasterizationLimit (IntPtr.Zero, ref limit), "GdipGetMetafileDownLevelRasterizationLimit/null");
+ Assert.AreEqual (Status.WrongState, GDIPlus.GdipGetMetafileDownLevelRasterizationLimit (metafile, ref limit), "GdipGetMetafileDownLevelRasterizationLimit");
+ Assert.AreEqual (UInt32.MaxValue, limit, "DownLevelRasterizationLimit");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetMetafileDownLevelRasterizationLimit (IntPtr.Zero, limit), "GdipSetMetafileDownLevelRasterizationLimit/null");
+ Assert.AreEqual (Status.WrongState, GDIPlus.GdipSetMetafileDownLevelRasterizationLimit (metafile, limit), "GdipSetMetafileDownLevelRasterizationLimit");
+
+ int size = Marshal.SizeOf (typeof (MetafileHeader));
+ IntPtr header = Marshal.AllocHGlobal (size);
+ try {
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromMetafile (IntPtr.Zero, header), "GdipGetMetafileHeaderFromMetafile(null,header)");
+// We get access violation here!
+// Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromMetafile (metafile, IntPtr.Zero), "GdipGetMetafileHeaderFromMetafile(metafile,null)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetMetafileHeaderFromMetafile (metafile, header), "GdipGetMetafileHeaderFromMetafile(metafile,header)");
+
+ MetafileHeader mh2 = new Metafile (getInFile ("bitmaps/telescope_01.wmf")).GetMetafileHeader ();
+ Marshal.PtrToStructure (header, mh2);
+ CheckMetafileHeader (mh2);
+ }
+ finally {
+ Marshal.FreeHGlobal (header);
+ }
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (metafile), "GdipDisposeImage");
+ }
+
+ [Test]
+ public void Metafile_GetMetafileHeaderFromFile ()
+ {
+ string filename = getInFile ("bitmaps/telescope_01.wmf");
+
+ int size = Marshal.SizeOf (typeof (MetafileHeader));
+ IntPtr ptr = Marshal.AllocHGlobal (size);
+ try {
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromFile ("does-not-exists", ptr), "GdipGetMetafileHeaderFromFile(doesnotexists,ptr)");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromFile (null, ptr), "GdipGetMetafileHeaderFromFile(null,ptr)");
+// We get access violation here!
+// Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromFile (filename, IntPtr.Zero), "GdipGetMetafileHeaderFromFile(file,null)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetMetafileHeaderFromFile (filename, ptr), "GdipGetMetafileHeaderFromFile(file,ptr)");
+
+ MetafileHeader header = new Metafile (getInFile ("bitmaps/telescope_01.wmf")).GetMetafileHeader ();
+ Marshal.PtrToStructure (ptr, header);
+ CheckMetafileHeader (header);
+ }
+ finally {
+ Marshal.FreeHGlobal (ptr);
+ }
+ }
+
+ [Test]
+ public void Metafile_Hemf ()
+ {
+ string filename = getInFile ("bitmaps/telescope_01.wmf");
+ IntPtr metafile = IntPtr.Zero;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateMetafileFromFile (filename, out metafile), "GdipCreateMetafileFromFile");
+
+ IntPtr emf = IntPtr.Zero;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetHemfFromMetafile (IntPtr.Zero, out emf), "GdipGetHemfFromMetafile(null,emf)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetHemfFromMetafile (metafile, out emf), "GdipGetHemfFromMetafile(metafile,emf)");
+
+ int size = Marshal.SizeOf (typeof (MetafileHeader));
+ IntPtr header = Marshal.AllocHGlobal (size);
+ try {
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromEmf (IntPtr.Zero, header), "GdipGetMetafileHeaderFromEmf(null,header)");
+// We get access violation here!
+// Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromEmf (emf, IntPtr.Zero), "GdipGetMetafileHeaderFromEmf(emf,null)");
+ // the HEMF handle cannot be used here
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetMetafileHeaderFromEmf (emf, header), "GdipGetMetafileHeaderFromEmf(emf,header)");
+ }
+ finally {
+ Marshal.FreeHGlobal (header);
+ }
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (metafile), "GdipDisposeImage");
+ }
+
+ private void InImageAPI (IntPtr image)
+ {
+ IntPtr ptr = IntPtr.Zero;
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipGetImageGraphicsContext (image, out ptr), "GdipGetImageGraphicsContext");
+
+ RectangleF bounds;
+ GraphicsUnit unit = GraphicsUnit.Display;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageBounds (image, out bounds, ref unit), "GdipGetImageBounds");
+ Assert.AreEqual (-30, bounds.X, "bounds.X");
+ Assert.AreEqual (-40, bounds.Y, "bounds.Y");
+ Assert.AreEqual (3096, bounds.Width, "bounds.Width");
+ Assert.AreEqual (4127, bounds.Height, "bounds.Height");
+ Assert.AreEqual (GraphicsUnit.Pixel, unit, "uint");
+
+ float width, height;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageDimension (image, out width, out height), "GdipGetImageDimension");
+ Assert.AreEqual (12976.6328f, width, 0.001f, "GdipGetImageDimension/Width");
+ Assert.AreEqual (17297.9863f, height, 0.001f, "GdipGetImageDimension/Height");
+
+ ImageType type;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageType (image, out type), "GdipGetImageType");
+ Assert.AreEqual (ImageType.Metafile, type, "Metafile");
+
+ uint w;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageWidth (image, out w), "GdipGetImageWidth");
+ Assert.AreEqual (3096, w, "GdipGetImageWidth/Width");
+
+ uint h;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageHeight (image, out h), "GdipGetImageHeight");
+ Assert.AreEqual (4127, h, "GdipGetImageHeight/Height");
+
+ float horz;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageHorizontalResolution (image, out horz), "GdipGetImageHorizontalResolution");
+ Assert.AreEqual (606, horz, "HorizontalResolution");
+
+ float vert;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageVerticalResolution (image, out vert), "GdipGetImageVerticalResolution");
+ Assert.AreEqual (606, vert, "VerticalResolution");
+
+ int flags;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageFlags (image, out flags), "GdipGetImageFlags");
+ Assert.AreEqual (327683, flags, "Flags");
+
+ Guid format;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageRawFormat (image, out format), "GdipGetImageRawFormat");
+ Assert.AreEqual ("b96b3cad-0728-11d3-9d7b-0000f81ef32e", format.ToString (), "Format");
+
+ PixelFormat pformat;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImagePixelFormat (image, out pformat), "GdipGetImagePixelFormat");
+ Assert.AreEqual (PixelFormat.Format32bppRgb, pformat, "PixelFormat");
+
+ uint count;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageGetFrameDimensionsCount (image, out count), "GdipImageGetFrameDimensionsCount");
+ Assert.AreEqual (1, count, "FrameDimensionsCount");
+
+ Guid[] dimid = new Guid[1];
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageGetFrameDimensionsList (image, dimid, count), "GdipImageGetFrameDimensionsList");
+ Assert.AreEqual ("7462dc86-6180-4c7e-8e3f-ee7333a7a483", dimid[0].ToString (), "Id[0]");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipImageGetFrameDimensionsList (image, dimid, 0), "GdipImageGetFrameDimensionsList/0");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipImageGetFrameDimensionsList (image, dimid, 2), "GdipImageGetFrameDimensionsList/2");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageGetFrameCount (image, ref dimid[0], out count), "GdipImageGetFrameCount");
+ Assert.AreEqual (1, count, "FrameCount");
+ Guid g = Guid.Empty;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageGetFrameCount (image, ref g, out count), "GdipImageGetFrameCount/Empty");
+ Assert.AreEqual (1, count, "FrameCount/Empty");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageSelectActiveFrame (image, ref dimid[0], 0), "GdipImageSelectActiveFrame");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageSelectActiveFrame (image, ref g, 0), "GdipImageSelectActiveFrame/Empty");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageSelectActiveFrame (image, ref dimid[0], Int32.MinValue), "GdipImageSelectActiveFrame/MinValue");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipImageSelectActiveFrame (image, ref dimid[0], Int32.MaxValue), "GdipImageSelectActiveFrame/MaxValue");
+
+ // woohoo :)
+ foreach (RotateFlipType rft in Enum.GetValues (typeof (RotateFlipType))) {
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipImageRotateFlip (image, rft), rft.ToString ());
+ }
+
+ int size;
+ Assert.AreEqual (Status.GenericError, GDIPlus.GdipGetImagePaletteSize (image, out size), "GdipGetImagePaletteSize");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetImagePalette (image, image, 1024), "GdipGetImagePalette");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipSetImagePalette (image, image), "GdipSetImagePalette");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetPropertyCount (image, out count), "GdipGetPropertyCount");
+ Assert.AreEqual (0, count, "PropertyCount");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetPropertyIdList (image, 0, new int[1]), "GdipGetPropertyIdList");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetPropertyItemSize (image, 0, out size), "GdipGetPropertyItemSize");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetPropertyItem (image, 0, size, image), "GdipGetPropertyItem");
+ int numbers;
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetPropertySize (image, out size, out numbers), "GdipGetPropertySize");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipRemovePropertyItem (image, 0), "GdipRemovePropertyItem");
+ //Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipSetPropertyItem (image, image), "GdipSetPropertyItem");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipGetAllPropertyItems (image, 1000, 1, image), "GdipGetAllPropertyItems");
+
+ Guid wmf = ImageFormat.Wmf.Guid;
+ Assert.AreEqual (Status.FileNotFound, GDIPlus.GdipGetEncoderParameterListSize (image, ref wmf, out count), "GdipGetEncoderParameterListSize/wmf");
+ Assert.AreEqual (Status.FileNotFound, GDIPlus.GdipGetEncoderParameterListSize (image, ref g, out count), "GdipGetEncoderParameterListSize/unknown");
+
+ Assert.AreEqual (Status.FileNotFound, GDIPlus.GdipGetEncoderParameterList (image, ref wmf, count, image), "GdipGetEncoderParameterList/wmf");
+ Assert.AreEqual (Status.FileNotFound, GDIPlus.GdipGetEncoderParameterList (image, ref g, count, image), "GdipGetEncoderParameterList/unknown");
+
+ IntPtr clone;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCloneImage (image, out clone), "GdipCloneImage");
+ try {
+ Assert.IsFalse (image == clone, "Handle");
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (clone), "GdipDisposeImage");
+ }
+ }
+
+ [Test]
+ public void MetafileAsImage_InImageAPI ()
+ {
+ string filename = getInFile ("bitmaps/telescope_01.wmf");
+ IntPtr image = IntPtr.Zero;
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipLoadImageFromFile (filename, out image), "GdipLoadImageFromFile");
+ try {
+ InImageAPI (image);
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
+ }
+ }
+
+ [Test]
+ public void Metafile_InImageAPI ()
+ {
+ string filename = getInFile ("bitmaps/telescope_01.wmf");
+ IntPtr metafile = IntPtr.Zero;
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateMetafileFromFile (filename, out metafile), "GdipCreateMetafileFromFile");
+ try {
+ InImageAPI (metafile);
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (metafile), "GdipDisposeImage");
+ }
+ }
+
+ private void RecordFileName (IntPtr hdc, EmfType type, MetafileFrameUnit unit)
+ {
+ string filename = String.Format ("test-{0}-{1}.emf", type, unit);
+ IntPtr metafile;
+ RectangleF rect = new RectangleF (10, 20, 100, 200);
+ Status status = GDIPlus.GdipRecordMetafileFileName (filename, hdc, type, ref rect, unit, filename, out metafile);
+ if (metafile != IntPtr.Zero)
+ GDIPlus.GdipDisposeImage (metafile);
+ if (status == Status.Ok)
+ File.Delete (filename);
+ Assert.AreEqual (Status.Ok, status, filename);
+ }
+
+ private Status RecordFileName_EmptyRectangle (IntPtr hdc, MetafileFrameUnit unit)
+ {
+ string filename = String.Format ("emptyrectangle-{0}.emf", unit);
+ IntPtr metafile = IntPtr.Zero;
+ RectangleF empty = new RectangleF ();
+ Status status = GDIPlus.GdipRecordMetafileFileName (filename, hdc, EmfType.EmfPlusDual, ref empty, unit, filename, out metafile);
+ if (metafile != IntPtr.Zero)
+ GDIPlus.GdipDisposeImage (metafile);
+ if (status == Status.Ok)
+ File.Delete (filename);
+ return status;
+ }
+
+ [Test]
+ public void RecordMetafileFileName ()
+ {
+ using (Bitmap bmp = new Bitmap (100, 100, PixelFormat.Format32bppArgb)) {
+ using (Graphics g = Graphics.FromImage (bmp)) {
+ IntPtr hdc = g.GetHdc ();
+ try {
+ IntPtr metafile;
+ RectangleF rect = new RectangleF ();
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipRecordMetafileFileName (null, hdc, EmfType.EmfPlusOnly, ref rect, MetafileFrameUnit.GdiCompatible, "unit test", out metafile), "filename-null");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipRecordMetafileFileName ("a.emf", IntPtr.Zero, EmfType.EmfPlusOnly, ref rect, MetafileFrameUnit.GdiCompatible, "unit test", out metafile), "hdc-null");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipRecordMetafileFileName ("b.emf", hdc, (EmfType)Int32.MaxValue, ref rect, MetafileFrameUnit.GdiCompatible, "unit test", out metafile), "type-invalid");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipRecordMetafileFileName ("c.emf", hdc, EmfType.EmfPlusOnly, ref rect, (MetafileFrameUnit)Int32.MaxValue, "unit test", out metafile), "unit-invalid");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipRecordMetafileFileName ("d.emf", hdc, EmfType.EmfPlusOnly, ref rect, MetafileFrameUnit.GdiCompatible, null, out metafile), "description-null");
+ GDIPlus.GdipDisposeImage (metafile);
+ File.Delete ("d.emf");
+ // test some variations
+ Assert.AreEqual (Status.GenericError, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.Document), "EmptyRectangle-Document");
+ Assert.AreEqual (Status.GenericError, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.Inch), "EmptyRectangle-Inch");
+ Assert.AreEqual (Status.GenericError, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.Millimeter), "EmptyRectangle-Millimeter");
+ Assert.AreEqual (Status.GenericError, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.Pixel), "EmptyRectangle-Pixel");
+ Assert.AreEqual (Status.GenericError, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.Point), "EmptyRectangle-Point");
+ Assert.AreEqual (Status.Ok, RecordFileName_EmptyRectangle (hdc, MetafileFrameUnit.GdiCompatible), "EmptyRectangle-GdiCompatible");
+ RecordFileName (hdc, EmfType.EmfOnly, MetafileFrameUnit.Document);
+ RecordFileName (hdc, EmfType.EmfPlusDual, MetafileFrameUnit.GdiCompatible);
+ RecordFileName (hdc, EmfType.EmfPlusOnly, MetafileFrameUnit.Inch);
+ RecordFileName (hdc, EmfType.EmfOnly, MetafileFrameUnit.Millimeter);
+ RecordFileName (hdc, EmfType.EmfPlusDual, MetafileFrameUnit.Pixel);
+ RecordFileName (hdc, EmfType.EmfPlusOnly, MetafileFrameUnit.Point);
+ }
+ finally {
+ g.ReleaseHdc (hdc);
+ }
+ }
+ }