public unsafe void IDispatch_Invoke_Invoke_Success()
{
using var image = new Bitmap(16, 32);
IPictureDisp picture = MockAxHost.GetIPictureDispFromPicture(image);
IDispatch dispatch = (IDispatch)picture;
Guid riid = Guid.Empty;
var dispParams = new DISPPARAMS();
var varResult = new object[1];
var excepInfo = new EXCEPINFO();
uint argErr = 0;
HRESULT hr = dispatch.Invoke(
(DispatchID)4,
&riid,
Kernel32.GetThreadLocale(),
DISPATCH.PROPERTYGET,
&dispParams,
varResult,
&excepInfo,
&argErr
);
Assert.Equal(HRESULT.S_OK, hr);
Assert.Equal(16, GdiHelper.HimetricToPixelY((int)varResult[0]));
Assert.Equal(0u, argErr);
}
public void GetIPictureFromCursor()
{
Cursor arrow = Cursors.Arrow;
IPicture picture = AxHostAccess.GetIPictureFromCursor(arrow);
Assert.NotNull(picture);
Assert.Equal(PICTYPE.ICON, (PICTYPE)picture.Type);
Assert.Equal(arrow.Size.Height, GdiHelper.HimetricToPixelY(picture.Height));
Assert.Equal(arrow.Size.Width, GdiHelper.HimetricToPixelX(picture.Width));
}
public void GetIPictureDispFromImage()
{
using Icon icon = SystemIcons.Question;
using Bitmap bitmap = icon.ToBitmap();
IPictureDisp picture = AxHostAccess.GetIPictureDispFromPicture(bitmap);
Assert.NotNull(picture);
Assert.Equal(PICTYPE.BITMAP, (PICTYPE)picture.Type);
Assert.Equal(bitmap.Size.Height, GdiHelper.HimetricToPixelY(picture.Height));
Assert.Equal(bitmap.Size.Width, GdiHelper.HimetricToPixelX(picture.Width));
}
public void GetIPictureFromImage()
{
using Icon icon = Icon.FromHandle(Cursors.Arrow.Handle);
using Bitmap bitmap = icon.ToBitmap();
IPicture picture = AxHostAccess.GetIPictureFromPicture(bitmap);
Assert.NotNull(picture);
Assert.Equal(PICTYPE.BITMAP, (PICTYPE)picture.Type);
Assert.Equal(bitmap.Size.Height, GdiHelper.HimetricToPixelY(picture.Height));
Assert.Equal(bitmap.Size.Width, GdiHelper.HimetricToPixelX(picture.Width));
}
public void GetIPictureFromCursor()
{
using MockCursor arrow = new MockCursor(CursorResourceId.IDC_ARROW);
IPicture picture = MockAxHost.GetIPictureFromCursor(arrow.Handle);
Assert.NotNull(picture);
Assert.Equal(PICTYPE.ICON, (PICTYPE)picture.Type);
Assert.Equal(arrow.Size.Height, GdiHelper.HimetricToPixelY(picture.Height));
Assert.Equal(arrow.Size.Width, GdiHelper.HimetricToPixelX(picture.Width));
}
public void GetIPictureFromImage()
{
using MockCursor arrow = new MockCursor(CursorResourceId.IDC_ARROW);
using Icon icon = Icon.FromHandle(arrow.Handle);
using Bitmap bitmap = icon.ToBitmap();
IPicture picture = MockAxHost.GetIPictureFromPicture(bitmap);
Assert.NotNull(picture);
Assert.Equal(PICTYPE.BITMAP, (PICTYPE)picture.Type);
Assert.Equal(bitmap.Size.Height, GdiHelper.HimetricToPixelY(picture.Height));
Assert.Equal(bitmap.Size.Width, GdiHelper.HimetricToPixelX(picture.Width));
}
