LibreOffice Module canvas (master)  1
ogl_bitmapcanvashelper.cxx
Go to the documentation of this file.
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
4  *
5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  */
9 
10 #include <sal/config.h>
11 
12 #include <canvas/canvastools.hxx>
13 
15 
16 
17 using namespace ::com::sun::star;
18 
19 namespace oglcanvas
20 {
22  {}
23 
25  {
27  }
28 
29  void BitmapCanvasHelper::init( rendering::XGraphicDevice& rDevice,
30  SpriteDeviceHelper& rDeviceHelper,
31  const geometry::IntegerSize2D& rSize )
32  {
33  maSize = rSize;
34  CanvasHelper::init(rDevice,rDeviceHelper);
35  }
36 
37  uno::Reference< rendering::XBitmap > BitmapCanvasHelper::getScaledBitmap( const geometry::RealSize2D& /*newSize*/,
38  bool /*beFast*/ )
39  {
40  // TODO(F1):
41  return uno::Reference< rendering::XBitmap >();
42  }
43 
44  uno::Sequence< sal_Int8 > BitmapCanvasHelper::getData( rendering::IntegerBitmapLayout& /*bitmapLayout*/,
45  const geometry::IntegerRectangle2D& /*rect*/ )
46  {
47  // TODO(F2): NYI - and improbable to ever be
48  return uno::Sequence< sal_Int8 >();
49  }
50 
51  uno::Sequence< sal_Int8 > BitmapCanvasHelper::getPixel( rendering::IntegerBitmapLayout& /*bitmapLayout*/,
52  const geometry::IntegerPoint2D& /*pos*/ )
53  {
54  // TODO(F2): NYI - and improbable to ever be
55  return uno::Sequence< sal_Int8 >();
56  }
57 
58  rendering::IntegerBitmapLayout BitmapCanvasHelper::getMemoryLayout() const
59  {
61  }
62 
63 }
64 
65 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
void disposing()
Release all references.
void init(css::rendering::XGraphicDevice &rDevice, SpriteDeviceHelper &rDeviceHelper, const css::geometry::IntegerSize2D &rSize)
Initialize canvas helper.
css::uno::Reference< css::rendering::XBitmap > getScaledBitmap(const css::geometry::RealSize2D &newSize, bool beFast)
const css::geometry::IntegerSize2D & getSize() const
void disposing()
Release all references.
rendering::IntegerBitmapLayout getStdMemoryLayout(const geometry::IntegerSize2D &rBmpSize)
css::geometry::IntegerSize2D maSize
css::uno::Sequence< sal_Int8 > getData(css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerRectangle2D &rect)
css::uno::Sequence< sal_Int8 > getPixel(css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerPoint2D &pos)
css::rendering::IntegerBitmapLayout getMemoryLayout() const
void init(css::rendering::XGraphicDevice &rDevice, SpriteDeviceHelper &rDeviceHelper)
Initialize canvas helper.