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gdiplus: Implement GdipBeginContainer. 

Signed-off-by: Vincent Povirk <vincent@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Vincent Povirk 2016-09-16 14:37:27 -05:00 committed by Alexandre Julliard
parent e2ebc0dc23
commit f5b14a7ab6
1 changed files with 58 additions and 4 deletions
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62
dlls/gdiplus/graphics.c
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@ -5200,14 +5200,68 @@ GpStatus WINGDIPAPI GdipBeginContainer2(GpGraphics *graphics,
GpStatus WINGDIPAPI GdipBeginContainer(GpGraphics *graphics, GDIPCONST GpRectF *dstrect, GDIPCONST GpRectF *srcrect, GpUnit unit, GraphicsContainer *state)
{
FIXME("(%p, %p, %p, %d, %p): stub\n", graphics, dstrect, srcrect, unit, state);
return NotImplemented;
GraphicsContainerItem *container;
GpMatrix transform;
GpStatus stat;
GpRectF scaled_srcrect;
REAL scale_x, scale_y;
TRACE("(%p, %s, %s, %d, %p)\n", graphics, debugstr_rectf(dstrect), debugstr_rectf(srcrect), unit, state);
if(!graphics || !dstrect || !srcrect || unit < UnitPixel || unit > UnitMillimeter || !state)
return InvalidParameter;
stat = init_container(&container, graphics, BEGIN_CONTAINER);
if(stat != Ok)
return stat;
list_add_head(&graphics->containers, &container->entry);
*state = graphics->contid = container->contid;
scale_x = units_to_pixels(1.0, unit, graphics->xres);
scale_y = units_to_pixels(1.0, unit, graphics->yres);
scaled_srcrect.X = scale_x * srcrect->X;
scaled_srcrect.Y = scale_y * srcrect->Y;
scaled_srcrect.Width = scale_x * srcrect->Width;
scaled_srcrect.Height = scale_y * srcrect->Height;
transform.matrix[0] = dstrect->Width / scaled_srcrect.Width;
transform.matrix[1] = 0.0;
transform.matrix[2] = 0.0;
transform.matrix[3] = dstrect->Height / scaled_srcrect.Height;
transform.matrix[4] = dstrect->X - scaled_srcrect.X;
transform.matrix[5] = dstrect->Y - scaled_srcrect.Y;
GdipMultiplyMatrix(&graphics->worldtrans, &transform, MatrixOrderPrepend);
if (graphics->image && graphics->image->type == ImageTypeMetafile) {
FIXME("Write to metafile\n");
}
return Ok;
}
GpStatus WINGDIPAPI GdipBeginContainerI(GpGraphics *graphics, GDIPCONST GpRect *dstrect, GDIPCONST GpRect *srcrect, GpUnit unit, GraphicsContainer *state)
{
FIXME("(%p, %p, %p, %d, %p): stub\n", graphics, dstrect, srcrect, unit, state);
return NotImplemented;
GpRectF dstrectf, srcrectf;
TRACE("(%p, %p, %p, %d, %p)\n", graphics, dstrect, srcrect, unit, state);
if (!dstrect || !srcrect)
return InvalidParameter;
dstrectf.X = dstrect->X;
dstrectf.Y = dstrect->Y;
dstrectf.Width = dstrect->Width;
dstrectf.Height = dstrect->Height;
srcrectf.X = srcrect->X;
srcrectf.Y = srcrect->Y;
srcrectf.Width = srcrect->Width;
srcrectf.Height = srcrect->Height;
return GdipBeginContainer(graphics, &dstrectf, &srcrectf, unit, state);
}
GpStatus WINGDIPAPI GdipComment(GpGraphics *graphics, UINT sizeData, GDIPCONST BYTE *data)