// Authors:
// Sebastien Pouliot <sebastien@ximian.com>
//
-// Copyright (C) 2006 Novell, Inc (http://www.novell.com)
+// Copyright (C) 2006-2007 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Drawing.Text;
+using System.IO;
using System.Runtime.InteropServices;
using NUnit.Framework;
public string lfFaceName = null;
}
+ // CustomLineCap
+
+ [Test]
+ public void CreateCustomLineCap ()
+ {
+ IntPtr cap;
+
+ IntPtr path;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePath (FillMode.Alternate, out path), "GdipCreatePath");
+
+ // test invalid conditions for #81829
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateCustomLineCap (IntPtr.Zero, path, LineCap.Flat, 1.0f, out cap), "GdipCreateCustomLineCap-FillPath-Null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteCustomLineCap (cap), "GdipDeleteCustomLineCap-1");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateCustomLineCap (path, IntPtr.Zero, LineCap.Flat, 1.0f, out cap), "GdipCreateCustomLineCap-StrokePath-Null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteCustomLineCap (cap), "GdipDeleteCustomLineCap-2");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeletePath (path), "GdipDeletePath");
+ }
+
// FontFamily
[Test]
public void DeleteFontFamily ()
Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteFontFamily (font_family), "second");
}
+ [Test]
+ public void CloneFontFamily ()
+ {
+ IntPtr font_family = IntPtr.Zero;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCloneFontFamily (IntPtr.Zero, out font_family), "GdipCloneFontFamily(null)");
+
+ GDIPlus.GdipCreateFontFamilyFromName ("Arial", IntPtr.Zero, out font_family);
+ if (font_family != IntPtr.Zero) {
+ IntPtr clone;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCloneFontFamily (font_family, out clone), "GdipCloneFontFamily(arial)");
+ Assert.IsTrue (clone != IntPtr.Zero, "clone");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteFontFamily (font_family), "GdipDeleteFontFamily(arial)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteFontFamily (clone), "GdipDeleteFontFamily(clone)");
+ } else
+ Assert.Ignore ("Arial isn't available on this platform");
+ }
+
// Font
[Test]
public void CreateFont ()
Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateBitmapFromScan0 (-1, 10, 10, PixelFormat.Format32bppArgb, IntPtr.Zero, out bmp), "negative width");
}
+ [Test]
+ public void Format1bppIndexed_GetSetPixel ()
+ {
+ IntPtr bmp;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format1bppIndexed, IntPtr.Zero, out bmp), "GdipCreateBitmapFromScan0");
+ Assert.IsTrue (bmp != IntPtr.Zero, "bmp");
+ try {
+ int argb;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipBitmapGetPixel (bmp, 0, 0, out argb), "GdipBitmapGetPixel");
+ Assert.AreEqual (-16777216, argb, "argb");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipBitmapSetPixel (bmp, 0, 0, argb), "GdipBitmapSetPixel");
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (bmp), "GdipDisposeImage");
+ }
+ }
+
+ [Test]
+ [Category ("NotWorking")] // libgdiplus doesn't support this format
+ public void Format16bppGrayScale_GetSetPixel ()
+ {
+ IntPtr bmp;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format16bppGrayScale, IntPtr.Zero, out bmp), "GdipCreateBitmapFromScan0");
+ Assert.IsTrue (bmp != IntPtr.Zero, "bmp");
+ try {
+ int argb = 0;
+ // and MS GDI+ can get or set pixels on it
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipBitmapGetPixel (bmp, 0, 0, out argb), "GdipBitmapGetPixel");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipBitmapSetPixel (bmp, 0, 0, argb), "GdipBitmapSetPixel");
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (bmp), "GdipDisposeImage");
+ }
+ }
+
[Test]
public void Unlock ()
{
Rectangle rect = new Rectangle (2, 2, 5, 5);
Assert.AreEqual (Status.Ok, GDIPlus.GdipBitmapLockBits (bmp, ref rect, ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb, bd), "locked");
+ Assert.AreEqual (Status.Win32Error, GDIPlus.GdipBitmapLockBits (bmp, ref rect, ImageLockMode.ReadOnly, PixelFormat.Format24bppRgb, bd), "second lock");
+
Assert.AreEqual (rect.Width, bd.Width, "Width");
Assert.AreEqual (rect.Height, bd.Height, "Height");
Assert.AreEqual (PixelFormat.Format24bppRgb, bd.PixelFormat, "PixelFormat");
// Graphics
[Test]
- public void Graphics ()
+ public void GdipGetImageGraphicsContext_Null ()
{
IntPtr graphics;
Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetImageGraphicsContext (IntPtr.Zero, out graphics), "GdipGetImageGraphicsContext");
+ }
+ private void Graphics_DrawImage (IntPtr image, bool metafile)
+ {
+ IntPtr graphics;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageGraphicsContext (image, out graphics), "GdipGetImageGraphicsContext");
+ Assert.IsTrue (graphics != IntPtr.Zero, "graphics");
+
+ if (metafile) {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImage (graphics, image, Single.MinValue, Single.MaxValue), "FloatMinMax");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageI (graphics, image, Int32.MinValue, Int32.MaxValue), "IntMinMax");
+ } else {
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImage (graphics, image, Single.MinValue, Single.MaxValue), "FloatOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImage (graphics, image, 1073741888, 0), "FloatXMax");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImage (graphics, image, 1073741889, 0), "FloatXMaxOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImage (graphics, image, 0, 1073741888), "FloatYMax");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImage (graphics, image, 0, 1073741889), "FloatYMaxOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImage (graphics, image, -1073741888, 0), "FloatXMin");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImage (graphics, image, -1073741889, 0), "FloatXMinOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImage (graphics, image, 0, -1073741888), "FloatYMin");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImage (graphics, image, 0, -1073741889), "FloatYMinOverflow");
+
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImageI (graphics, image, Int32.MinValue, Int32.MaxValue), "IntOverflow");
+ // the real limit of MS GDI+ is 1073741951 but differs (by a very few) from the float limit
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageI (graphics, image, 1073741824, 0), "IntXMax");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImageI (graphics, image, 1073741952, 0), "IntXMaxOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageI (graphics, image, 0, 1073741824), "IntYMax");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImageI (graphics, image, 0, 1073741952), "IntYMaxOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageI (graphics, image, -1073741824, 0), "IntXMin");
+ // the real limit of MS GDI+ is -1073741825 but int-to-float convertion in libgdiplus turns this into a -1073741824
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImageI (graphics, image, -1073741899, 0), "IntXMinOverflow");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageI (graphics, image, 0, -1073741824), "IntYMin");
+ Assert.AreEqual (Status.ValueOverflow, GDIPlus.GdipDrawImageI (graphics, image, 0, -1073741899), "IntYMinOverflow");
+ }
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Display, IntPtr.Zero, null, IntPtr.Zero), "Display");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Document, IntPtr.Zero, null, IntPtr.Zero), "Document");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Inch, IntPtr.Zero, null, IntPtr.Zero), "Inch");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Millimeter, IntPtr.Zero, null, IntPtr.Zero), "Millimeter");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Pixel, IntPtr.Zero, null, IntPtr.Zero), "Pixel");
+ Assert.AreEqual (Status.NotImplemented, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.Point, IntPtr.Zero, null, IntPtr.Zero), "Point");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, GraphicsUnit.World, IntPtr.Zero, null, IntPtr.Zero), "World");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawImageRectRectI (graphics, image, 0, 0, 10, 10, 0, 0, 10, 10, (GraphicsUnit) Int32.MinValue, IntPtr.Zero, null, IntPtr.Zero), "invalid");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteGraphics (graphics), "GdipDeleteGraphics");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDeleteGraphics (IntPtr.Zero), "GdipDeleteGraphics-null");
+ }
+
+ [Test]
+ public void Graphics_FromImage_Bitmap ()
+ {
IntPtr image;
GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero, out image);
Assert.IsTrue (image != IntPtr.Zero, "image");
+ Graphics_DrawImage (image, false);
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
+ }
+
+ [Test]
+ [Category ("NotWorking")] // incomplete GdipDrawImageRectRect[I] support
+ public void Graphics_FromImage_Metafile ()
+ {
+ using (Bitmap bmp = new Bitmap (100, 100, PixelFormat.Format32bppArgb)) {
+ using (Graphics g = Graphics.FromImage (bmp)) {
+ IntPtr metafile = IntPtr.Zero;
+ IntPtr hdc = g.GetHdc ();
+ try {
+ RectangleF rect = new RectangleF (10, 20, 100, 200);
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipRecordMetafileFileName ("test-drawimage.emf", hdc, EmfType.EmfPlusOnly, ref rect, MetafileFrameUnit.GdiCompatible, null, out metafile), "GdipRecordMetafileFileName");
+ Assert.IsTrue (metafile != IntPtr.Zero, "image");
+
+ Graphics_DrawImage (metafile, true);
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (metafile), "GdipDisposeImage");
+ }
+ }
+ }
+ }
+
+ [Test]
+ public void GdipCreateFromHDC_Null ()
+ {
+ IntPtr graphics;
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipCreateFromHDC (IntPtr.Zero, out graphics), "GdipCreateFromHDC(null)");
+ }
+
+ [Test]
+ public void DrawRectangles ()
+ {
+ IntPtr image;
+ GDIPlus.GdipCreateBitmapFromScan0 (10, 10, 0, PixelFormat.Format32bppArgb, IntPtr.Zero, out image);
+ Assert.IsTrue (image != IntPtr.Zero, "image");
+
+ IntPtr graphics;
Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImageGraphicsContext (image, out graphics), "GdipGetImageGraphicsContext");
Assert.IsTrue (graphics != IntPtr.Zero, "graphics");
- Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteGraphics (graphics), "GdipDeleteGraphics");
- Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDeleteGraphics (IntPtr.Zero), "GdipDeleteGraphics-null");
+ Rectangle[] r = new Rectangle[1] { new Rectangle (1, 2, -2, -1) };
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectanglesI (graphics, IntPtr.Zero, r, 1), "GdipDrawRectanglesI-PenNull");
+
+ RectangleF[] rf = new RectangleF[2] { new RectangleF (1, 2, -2, -1), new RectangleF (0, 0, 10, 10) };
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectangles (graphics, IntPtr.Zero, rf, 2), "GdipDrawRectanglesI-PenNull");
+
+ IntPtr pen;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0, 0f, GraphicsUnit.World, out pen), "GdipCreatePen1");
+ Assert.IsTrue (pen != IntPtr.Zero, "pen");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectanglesI (IntPtr.Zero, pen, r, 1), "GdipDrawRectanglesI-GraphicsNull");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectangles (IntPtr.Zero, pen, rf, 2), "GdipDrawRectangles-GraphicsNull");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectanglesI (graphics, pen, null, 1), "GdipDrawRectanglesI-RectanglesNull");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectangles (graphics, pen, null, 1), "GdipDrawRectangles-RectanglesNull");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectanglesI (graphics, pen, new Rectangle[0], 0), "GdipDrawRectanglesI-RectanglesEmpty");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectangles (graphics, pen, new RectangleF[0], 0), "GdipDrawRectangles-RectanglesEmpty");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectanglesI (graphics, pen, r, -1), "GdipDrawRectanglesI-RectanglesNegative");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDrawRectangles (graphics, pen, rf, -1), "GdipDrawRectangles-RectanglesNegative");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawRectanglesI (graphics, pen, r, 1), "GdipDrawRectanglesI-Rectangles1");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDrawRectangles (graphics, pen, rf, 2), "GdipDrawRectangles-Rectangles2");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeletePen (pen), "GdipDeletePen");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteGraphics (graphics), "GdipDeleteGraphics");
Assert.AreEqual (Status.Ok, GDIPlus.GdipDisposeImage (image), "GdipDisposeImage");
}
public void Widen ()
{
IntPtr pen;
- Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0, 0f, Unit.UnitWorld, out pen), "GdipCreatePen1");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0, 0f, GraphicsUnit.World, out pen), "GdipCreatePen1");
IntPtr path;
Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePath (FillMode.Alternate, out path), "GdipCreatePath");
}
}
+ [Test]
+ public void Icon ()
+ {
+ string filename = TestBitmap.getInFile ("bitmaps/64x64x256.ico");
+ IntPtr bitmap;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateBitmapFromFile (filename, out bitmap), "GdipCreateBitmapFromFile");
+ try {
+ int size;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImagePaletteSize (bitmap, out size), "GdipGetImagePaletteSize");
+ Assert.AreEqual (1032, size, "size");
+
+ IntPtr clone;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCloneImage (bitmap, out clone), "GdipCloneImage");
+ try {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImagePaletteSize (clone, out size), "GdipGetImagePaletteSize/Clone");
+ Assert.AreEqual (1032, size, "size/clone");
+ }
+ finally {
+ GDIPlus.GdipDisposeImage (clone);
+ }
+
+ IntPtr palette = Marshal.AllocHGlobal (size);
+ try {
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetImagePalette (IntPtr.Zero, palette, size), "GdipGetImagePalette(null,palette,size)");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetImagePalette (bitmap, IntPtr.Zero, size), "GdipGetImagePalette(bitmap,null,size)");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetImagePalette (bitmap, palette, 0), "GdipGetImagePalette(bitmap,palette,0)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetImagePalette (bitmap, palette, size), "GdipGetImagePalette");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetImagePalette (IntPtr.Zero, palette), "GdipSetImagePalette(null,palette)");
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetImagePalette (bitmap, IntPtr.Zero), "GdipSetImagePalette(bitmap,null)");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetImagePalette (bitmap, palette), "GdipSetImagePalette");
+ }
+ finally {
+ Marshal.FreeHGlobal (palette);
+ }
+ }
+ finally {
+ GDIPlus.GdipDisposeImage (bitmap);
+ }
+ }
+
+ [Test]
+ public void FromFile_IndexedBitmap ()
+ {
+ // despite it's name it's a 4bpp indexed bitmap
+ string filename = TestBitmap.getInFile ("bitmaps/almogaver1bit.bmp");
+ IntPtr graphics;
+
+ IntPtr image;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipLoadImageFromFile (filename, out image), "GdipLoadImageFromFile");
+ try {
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipGetImageGraphicsContext (image, out graphics), "GdipGetImageGraphicsContext/image");
+ Assert.AreEqual (IntPtr.Zero, graphics, "image/graphics");
+ }
+ finally {
+ GDIPlus.GdipDisposeImage (image);
+ }
+
+ IntPtr bitmap;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreateBitmapFromFile (filename, out bitmap), "GdipCreateBitmapFromFile");
+ try {
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipGetImageGraphicsContext (bitmap, out graphics), "GdipGetImageGraphicsContext/bitmap");
+ Assert.AreEqual (IntPtr.Zero, graphics, "bitmap/graphics");
+ }
+ finally {
+ GDIPlus.GdipDisposeImage (bitmap);
+ }
+ }
+
+ [Test]
+ public void GdipLoadImageFromFile_FileNotFound ()
+ {
+ string filename = "filenotfound";
+
+ IntPtr image;
+ Assert.AreEqual (Status.OutOfMemory, GDIPlus.GdipLoadImageFromFile (filename, out image), "GdipLoadImageFromFile");
+ Assert.AreEqual (IntPtr.Zero, image, "image handle");
+
+ // this doesn't throw a OutOfMemoryException
+ Assert.Throws<FileNotFoundException> (() => Image.FromFile (filename));
+ }
+
+ [Test]
+ public void GdipCreateBitmapFromFile_FileNotFound ()
+ {
+ string filename = "filenotfound";
+
+ IntPtr bitmap;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipCreateBitmapFromFile (filename, out bitmap), "GdipCreateBitmapFromFile");
+ Assert.AreEqual (IntPtr.Zero, bitmap, "bitmap handle");
+
+ Assert.Throws<ArgumentException> (() => new Bitmap (filename));
+ }
+
[Test]
public void Encoder ()
{
public void CreatePen ()
{
IntPtr pen;
- Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0, 0f, Unit.UnitWorld, out pen), "GdipCreatePen1");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0, 0f, GraphicsUnit.World, out pen), "GdipCreatePen1");
Assert.IsTrue (pen != IntPtr.Zero, "pen");
DashStyle ds;
Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipDeletePen (IntPtr.Zero), "GdipDeletePen-null");
}
+ [Test]
+ public void PenColor_81266 ()
+ {
+ IntPtr pen;
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipCreatePen1 (0x7f0000ff, 1f, GraphicsUnit.Pixel, out pen), "GdipCreatePen1");
+ try {
+ int color = 0;
+ IntPtr brush;
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetPenBrushFill (IntPtr.Zero, out brush), "GdipGetPenBrushFill-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetPenBrushFill (pen, out brush), "GdipGetPenBrushFill");
+ try {
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipGetSolidFillColor (IntPtr.Zero, out color), "GdipGetSolidFillColor-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetSolidFillColor (brush, out color), "GdipGetSolidFillColor-0");
+ Assert.AreEqual (0x7f0000ff, color, "color-0");
+
+ Assert.AreEqual (Status.InvalidParameter, GDIPlus.GdipSetPenColor (IntPtr.Zero, 0x7fff0000), "GdipSetPenColor-null");
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipSetPenColor (pen, 0x7fff0000), "GdipSetPenColor");
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetSolidFillColor (brush, out color), "GdipGetSolidFillColor-1");
+ // previous brush color didn't change
+ Assert.AreEqual (0x7f0000ff, color, "color-1");
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteBrush (brush), "GdipDeleteBrush");
+ }
+
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetPenBrushFill (pen, out brush), "GdipGetPenBrushFill-2");
+ try {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipGetSolidFillColor (brush, out color), "GdipGetSolidFillColor-2");
+ // new brush color is updated
+ Assert.AreEqual (0x7fff0000, color, "color-2");
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeleteBrush (brush), "GdipDeleteBrush-2");
+ }
+ }
+ finally {
+ Assert.AreEqual (Status.Ok, GDIPlus.GdipDeletePen (pen), "GdipDeletePen");
+ }
+ }
+
// Region
[Test]
public void CreateRegionRgnData ()
out image);
GDIPlus.GdipGetImageGraphicsContext (image, out graphics);
- GDIPlus.GdipCreatePen1 (0, 0f, Unit.UnitWorld, out pen);
+ GDIPlus.GdipCreatePen1 (0, 0f, GraphicsUnit.World, out pen);
// DrawCurve
"DrawCurve with 1 pt");
Assert.AreEqual (Status.Ok,
GDIPlus.GdipDrawCurveI (graphics, pen,
- new Point [] { new Point (1, 1),
- new Point (2, 2) }, 2),
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
"DrawCurve with 2 pts");
// DrawClosedCurve
"DrawClosedCurve with no pts");
Assert.AreEqual (Status.InvalidParameter,
GDIPlus.GdipDrawClosedCurveI (graphics, pen,
- new Point [] { new Point (1, 1) }, 1),
+ 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),
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
"DrawClosedCurve with 2 pt2");
// DrawPolygon
"DrawPolygon with no pts");
Assert.AreEqual (Status.InvalidParameter,
GDIPlus.GdipDrawPolygonI (graphics, pen,
- new Point [] { new Point (1, 1) }, 1),
+ new Point [] { new Point (1, 1) }, 1),
"DrawPolygon with only one pt");
GDIPlus.GdipDeletePen (pen);
"FillClosedCurve with no pts");
Assert.AreEqual (Status.Ok,
GDIPlus.GdipFillClosedCurveI (graphics, brush,
- new Point [] { new Point (1, 1) }, 1),
+ 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),
+ new Point [] { new Point (1, 1),
+ new Point (2, 2) }, 2),
"FillClosedCurve with 2 pts");
GDIPlus.GdipDeleteBrush (brush);
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);
+ }
+ }
+ }
+ }
}
}
projects / mono.git / blobdiff