| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "precompiled_sd.hxx" |
| |
| #include "SlsBitmapFactory.hxx" |
| |
| #include "PreviewRenderer.hxx" |
| #include "view/SlideSorterView.hxx" |
| #include "sdpage.hxx" |
| #include "Window.hxx" |
| #include <drawdoc.hxx> |
| #include "DrawDocShell.hxx" |
| #include <svx/svdtypes.hxx> |
| #include <svx/svdpage.hxx> |
| #include <vcl/bitmapex.hxx> |
| #include <vcl/bmpacc.hxx> |
| #include <vcl/pngwrite.hxx> |
| |
| const static sal_Int32 gnSuperSampleFactor (2); |
| const static bool gbAllowSuperSampling (false); |
| |
| |
| namespace sd { namespace slidesorter { namespace view { |
| class SlideSorterView; |
| class PageObjectViewObjectContact; |
| } } } |
| |
| namespace sd { namespace slidesorter { namespace cache { |
| |
| BitmapFactory::BitmapFactory (void) |
| : maRenderer(NULL, false) |
| { |
| } |
| |
| |
| |
| |
| BitmapFactory::~BitmapFactory (void) |
| { |
| } |
| |
| |
| |
| |
| Bitmap BitmapFactory::CreateBitmap ( |
| const SdPage& rPage, |
| const Size& rPixelSize, |
| const bool bDoSuperSampling) |
| { |
| Size aSize (rPixelSize); |
| if (bDoSuperSampling && gbAllowSuperSampling) |
| { |
| aSize.Width() *= gnSuperSampleFactor; |
| aSize.Height() *= gnSuperSampleFactor; |
| } |
| |
| Bitmap aPreview (maRenderer.RenderPage ( |
| &rPage, |
| aSize, |
| String(), |
| true, |
| false).GetBitmapEx().GetBitmap()); |
| if (bDoSuperSampling && gbAllowSuperSampling) |
| { |
| aPreview.Scale(rPixelSize, BMP_SCALE_INTERPOLATE); |
| } |
| |
| return aPreview; |
| } |
| |
| |
| } } } // end of namespace ::sd::slidesorter::cache |
| |
| |
| |
