| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef SD_SLIDESORTER_PAGE_OBJECT_PAINTER_HEADER |
| #define SD_SLIDESORTER_PAGE_OBJECT_PAINTER_HEADER |
| |
| #include "SlideSorter.hxx" |
| #include "model/SlsPageDescriptor.hxx" |
| #include "view/SlsLayouter.hxx" |
| #include "view/SlsTheme.hxx" |
| #include <boost/scoped_ptr.hpp> |
| |
| namespace sd { namespace slidesorter { namespace cache { |
| class PageCache; |
| } } } |
| |
| namespace sd { namespace slidesorter { namespace view { |
| |
| class ButtonBar; |
| class Layouter; |
| class PageObjectLayouter; |
| class FramePainter; |
| |
| class PageObjectPainter |
| { |
| public: |
| PageObjectPainter (const SlideSorter& rSlideSorter); |
| ~PageObjectPainter (void); |
| |
| void PaintPageObject ( |
| OutputDevice& rDevice, |
| const model::SharedPageDescriptor& rpDescriptor); |
| |
| void NotifyResize (const bool bForce = false); |
| |
| /** Called when the theme changes, either because it is replaced with |
| another or because the system colors have changed. So, even when |
| the given theme is the same object as the one already in use by this |
| painter everything that depends on the theme is updated. |
| */ |
| void SetTheme (const ::boost::shared_ptr<view::Theme>& rpTheme); |
| |
| /** Return a preview bitmap for the given page descriptor. When the |
| page is excluded from the show then the preview is marked |
| accordingly. |
| @rpDescriptor |
| Defines the page for which to return the preview. |
| @pReferenceDevice |
| When not <NULL/> then this reference device is used to created a |
| compatible bitmap. |
| @return |
| The returned bitmap may have a different size then the preview area. |
| */ |
| Bitmap GetPreviewBitmap ( |
| const model::SharedPageDescriptor& rpDescriptor, |
| const OutputDevice* pReferenceDevice) const; |
| |
| private: |
| const Layouter& mrLayouter; |
| ::boost::shared_ptr<PageObjectLayouter> mpPageObjectLayouter; |
| ::boost::shared_ptr<cache::PageCache> mpCache; |
| ::boost::shared_ptr<controller::Properties> mpProperties; |
| ::boost::shared_ptr<view::Theme> mpTheme; |
| ::boost::shared_ptr<Font> mpPageNumberFont; |
| ::boost::scoped_ptr<FramePainter> mpShadowPainter; |
| ::boost::scoped_ptr<FramePainter> mpFocusBorderPainter; |
| Bitmap maNormalBackground; |
| Bitmap maSelectionBackground; |
| Bitmap maFocusedSelectionBackground; |
| Bitmap maFocusedBackground; |
| Bitmap maMouseOverBackground; |
| Bitmap maMouseOverFocusedBackground; |
| Bitmap maMouseOverSelectedAndFocusedBackground; |
| ::rtl::OUString msUnhideString; |
| ButtonBar& mrButtonBar; |
| Size maSize; |
| |
| void PaintBackground ( |
| OutputDevice& rDevice, |
| const model::SharedPageDescriptor& rpDescriptor); |
| void PaintPreview ( |
| OutputDevice& rDevice, |
| const model::SharedPageDescriptor& rpDescriptor) const; |
| void PaintPageNumber ( |
| OutputDevice& rDevice, |
| const model::SharedPageDescriptor& rpDescriptor) const; |
| void PaintTransitionEffect ( |
| OutputDevice& rDevice, |
| const model::SharedPageDescriptor& rpDescriptor) const; |
| void PaintBorder ( |
| OutputDevice& rDevice, |
| const Theme::GradientColorType eColorType, |
| const Rectangle& rBox) const; |
| Bitmap& GetBackgroundForState ( |
| const model::SharedPageDescriptor& rpDescriptor, |
| const OutputDevice& rTemplateDevice); |
| Bitmap& GetBackground( |
| Bitmap& rBackground, |
| Theme::GradientColorType eType, |
| const OutputDevice& rTemplateDevice, |
| const bool bHasFocusBorder); |
| Bitmap CreateBackgroundBitmap( |
| const OutputDevice& rReferenceDevice, |
| const Theme::GradientColorType eType, |
| const bool bHasFocusBorder) const; |
| Bitmap CreateMarkedPreview( |
| const Size& rSize, |
| const Bitmap& rPreview, |
| const BitmapEx& rOverlay, |
| const OutputDevice* pReferenceDevice) const; |
| void InvalidateBitmaps (void); |
| |
| /** Update the local pointer to the page object layouter to the |
| one owned by the general layouter. |
| Return <TRUE/> when after the call we have a valid page object layouter. |
| */ |
| bool UpdatePageObjectLayouter (void); |
| }; |
| |
| } } } // end of namespace sd::slidesorter::view |
| |
| #endif |