From 6a6519c27a5a7ea07e6a19fcd43e76ca616dce4d Mon Sep 17 00:00:00 2001 From: Tomaž Vajngerl Date: Mon, 25 Mar 2013 23:26:36 +0100 Subject: Export current Writer page as jpg/png This is first step to rework of graphic exporting. The idea is to replace the exporter that works only for Draw/Impress and replace it with a general exporter for any object. With this it will be far easier to export objects as charts. Currently only Writer is supported and only jpg/png. Additionally, this commit introduces a new Export dialog which supports setting the pixel width, height and DPI. Change-Id: I7302b26bd432840d7ef0c3d2d2e13ff150cd2a07 --- svtools/inc/svtools/DocumentToGraphicRenderer.hxx | 62 +++++++++++++++++ svtools/inc/svtools/GraphicExportOptionsDialog.hxx | 80 ++++++++++++++++++++++ 2 files changed, 142 insertions(+) create mode 100644 svtools/inc/svtools/DocumentToGraphicRenderer.hxx create mode 100644 svtools/inc/svtools/GraphicExportOptionsDialog.hxx (limited to 'svtools/inc') diff --git a/svtools/inc/svtools/DocumentToGraphicRenderer.hxx b/svtools/inc/svtools/DocumentToGraphicRenderer.hxx new file mode 100644 index 000000000000..3033e6473129 --- /dev/null +++ b/svtools/inc/svtools/DocumentToGraphicRenderer.hxx @@ -0,0 +1,62 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + + +#ifndef _DOCUMENTTOGRAPHICRENDERER_HXX_ +#define _DOCUMENTTOGRAPHICRENDERER_HXX_ + +#include +#include +#include +#include + +#include + +#include "svtools/svtdllapi.h" + +using namespace css; +using namespace css::uno; +using namespace css::lang; +using namespace css::beans; + +class SVT_DLLPUBLIC DocumentToGraphicRenderer +{ + const Reference& mxDocument; + + Reference mxModel; + Reference mxController; + Reference mxRenderable; + Reference mxToolkit; + +public: + DocumentToGraphicRenderer(const Reference& xDocument); + ~DocumentToGraphicRenderer(); + + sal_Int32 getCurrentPageWriter( ); + + Size getDocumentSizeInPixels( sal_Int32 aCurrentPage ); + + Size getDocumentSizeIn100mm( sal_Int32 aCurrentPage ); + + Graphic renderToGraphic(sal_Int32 aCurrentPage, Size aDocumentSizePixel, Size aTargetSizePixel); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/svtools/inc/svtools/GraphicExportOptionsDialog.hxx b/svtools/inc/svtools/GraphicExportOptionsDialog.hxx new file mode 100644 index 000000000000..7058641c6a6c --- /dev/null +++ b/svtools/inc/svtools/GraphicExportOptionsDialog.hxx @@ -0,0 +1,80 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#ifndef _GRAPHICEXPORTOPTIONSDIALOG_HXX_ +#define _GRAPHICEXPORTOPTIONSDIALOG_HXX_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "svtools/svtdllapi.h" + +using namespace css; +using namespace css::uno; +using namespace css::lang; +using namespace css::frame; +using namespace css::beans; + +class SVT_DLLPUBLIC GraphicExportOptionsDialog : public ModalDialog +{ +private: + const Reference& mxSourceDocument; + + NumericField* mpWidth; + NumericField* mpHeight; + ComboBox* mpResolution; + + Size mSize100mm; + double mResolution; + + DocumentToGraphicRenderer mRenderer; + + sal_Int32 mCurrentPage; + + void initialize(); + void updateWidth(); + void updateHeight(); + void updateResolution(); + + double getViewWidthInch(); + double getViewHeightInch(); + + DECL_LINK( widthModifiedHandle, void* ); + DECL_LINK( heightModifiedHandle, void* ); + DECL_LINK( resolutionModifiedHandle, void* ); + +public: + GraphicExportOptionsDialog( Window* pWindow, const Reference& rxSourceDocument ); + ~GraphicExportOptionsDialog(); + + Sequence getFilterData(); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit