svtools/source/filter/exportdialog.hxx

   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #pragma once
  22
  23 #include <FltCallDialogParameter.hxx>
  24 #include <vcl/weld.hxx>
  25 #include <tools/stream.hxx>
  26 #include <com/sun/star/lang/XComponent.hpp>
  27 #include <com/sun/star/drawing/XShape.hpp>
  28 #include <com/sun/star/drawing/XShapes.hpp>
  29 #include <com/sun/star/drawing/XDrawPage.hpp>
  30 #include <com/sun/star/uno/XComponentContext.hpp>
  31
  32 #include <memory>
  33
  34 /*************************************************************************
  35 |*
  36 |* dialog to set filter options for pixel formats
  37 |*
  38 \************************************************************************/
  39
  40 class FilterConfigItem;
  41 class ExportDialog : public weld::GenericDialogController
  42 {
  43 private:
  44
  45     FltCallDialogParameter&    mrFltCallPara;
  46
  47     const css::uno::Reference< css::uno::XComponentContext >
  48                                mxContext;
  49     const css::uno::Reference< css::lang::XComponent >&
  50                                mxSourceDocument;
  51     const css::uno::Reference< css::graphic::XGraphic >&
  52                                mxGraphic;
  53
  54     OUString            msEstimatedSizePix1;
  55     OUString            msEstimatedSizePix2;
  56     OUString            msEstimatedSizeVec;
  57
  58     OUString            ms1BitThreshold;
  59     OUString            ms8BitGrayscale;
  60     OUString            ms8BitColorPalette;
  61     OUString            ms24BitColor;
  62
  63     std::unique_ptr<FilterConfigItem> mpOptionsItem;
  64     std::unique_ptr<FilterConfigItem> mpFilterOptionsItem;
  65
  66     OUString            maExt;
  67     sal_Int16           mnFormat;
  68     sal_Int32           mnMaxFilesizeForRealtimePreview;
  69
  70     std::unique_ptr<SvMemoryStream> mpTempStream;
  71
  72     css::awt::Size      maOriginalSize;     // the original graphic size in 1/100mm
  73     css::awt::Size      maSize;             // for vector graphics it always contains the logical size in 1/100mm
  74
  75     bool                mbIsPixelFormat;
  76     bool                mbExportSelection;
  77     bool                mbGraphicsSource;   // whether source document is graphics (Draw, Impress) or not (Calc, Writer)
  78
  79     sal_Int32           mnInitialResolutionUnit;
  80
  81     // for pixel graphics it always contains the pixel count
  82     css::awt::Size      maResolution;       // it always contains the number of pixels per meter
  83
  84     css::uno::Reference< css::drawing::XShape >
  85                         mxShape;
  86     css::uno::Reference< css::drawing::XShapes >
  87                         mxShapes;
  88     css::uno::Reference< css::drawing::XDrawPage >
  89                         mxPage;
  90
  91     weld::Scale* mpSbCompression;
  92     weld::SpinButton* mpNfCompression;
  93
  94     std::unique_ptr<weld::SpinButton> mxMfSizeX;
  95     std::unique_ptr<weld::ComboBox> mxLbSizeX;
  96     std::unique_ptr<weld::SpinButton> mxMfSizeY;
  97     std::unique_ptr<weld::Label> mxFtResolution;
  98     std::unique_ptr<weld::SpinButton> mxNfResolution;
  99     std::unique_ptr<weld::ComboBox> mxLbResolution;
 100
 101     std::unique_ptr<weld::Widget> mxColorDepth;
 102     std::unique_ptr<weld::ComboBox> mxLbColorDepth;
 103
 104     std::unique_ptr<weld::Widget> mxJPGWEBPQuality;
 105     std::unique_ptr<weld::Widget> mxPNGCompression;
 106
 107     std::unique_ptr<weld::Scale> mxSbPngCompression;
 108     std::unique_ptr<weld::SpinButton> mxNfPngCompression;
 109
 110     std::unique_ptr<weld::Scale> mxSbJpgWebpCompression;
 111     std::unique_ptr<weld::SpinButton> mxNfJpgWebpCompression;
 112
 113     std::unique_ptr<weld::CheckButton> mxCbLossless;
 114
 115     std::unique_ptr<weld::Widget> mxMode;
 116     std::unique_ptr<weld::CheckButton> mxCbInterlaced;
 117
 118     std::unique_ptr<weld::Widget> mxBMPCompression;
 119     std::unique_ptr<weld::CheckButton> mxCbRLEEncoding;
 120
 121     std::unique_ptr<weld::Widget> mxDrawingObjects;
 122     std::unique_ptr<weld::CheckButton> mxCbSaveTransparency;
 123
 124     std::unique_ptr<weld::Widget> mxEncoding;
 125     std::unique_ptr<weld::RadioButton> mxRbBinary;
 126     std::unique_ptr<weld::RadioButton> mxRbText;
 127
 128     std::unique_ptr<weld::Widget> mxEPSGrid;
 129     std::unique_ptr<weld::RadioButton> mxModifyDimension;
 130     std::unique_ptr<weld::RadioButton> mxModifyResolution;
 131     std::unique_ptr<weld::CheckButton> mxCbEPSPreviewTIFF;
 132     std::unique_ptr<weld::CheckButton> mxCbEPSPreviewEPSI;
 133     std::unique_ptr<weld::RadioButton> mxRbEPSLevel1;
 134     std::unique_ptr<weld::RadioButton> mxRbEPSLevel2;
 135     std::unique_ptr<weld::RadioButton> mxRbEPSColorFormat1;
 136     std::unique_ptr<weld::RadioButton> mxRbEPSColorFormat2;
 137     std::unique_ptr<weld::RadioButton> mxRbEPSCompressionLZW;
 138     std::unique_ptr<weld::RadioButton> mxRbEPSCompressionNone;
 139
 140
 141     std::unique_ptr<weld::Widget> mxInfo;
 142     std::unique_ptr<weld::Label> mxFtEstimatedSize;
 143
 144     std::unique_ptr<weld::Button> mxBtnOK;
 145
 146     DECL_LINK(UpdateHdl, weld::Toggleable&, void);
 147     DECL_LINK(UpdateLock, weld::Toggleable&, void);
 148     DECL_LINK(SelectListBoxHdl, weld::ComboBox&, void);
 149     DECL_LINK(SelectHdl, weld::SpinButton&, void);
 150     DECL_LINK(UpdateHdlMtfSizeX, weld::SpinButton&, void);
 151     DECL_LINK(UpdateHdlMtfSizeY, weld::SpinButton&, void);
 152     DECL_LINK(UpdateHdlNfResolution, weld::SpinButton&, void);
 153     DECL_LINK(SbCompressionUpdateHdl, weld::Scale&, void);
 154     DECL_LINK(UpdateHdlLossless, weld::Toggleable&, void);
 155
 156     DECL_LINK(OK, weld::Button&, void);
 157
 158     void setupSizeControls();
 159     void createFilterOptions();
 160     void setupControls();
 161     void updateControls();
 162
 163     void GetGraphicSource();
 164     void GetGraphicStream();
 165     css::uno::Sequence< css::beans::PropertyValue >
 166         GetFilterData( bool bUpdateConfig );
 167
 168     sal_uInt32 GetRawFileSize() const;
 169     bool IsTempExportAvailable() const;
 170
 171     css::awt::Size GetOriginalSize();
 172
 173     sal_Int32 GetDefaultUnit() const;
 174
 175 public:
 176     ExportDialog( FltCallDialogParameter& rPara,
 177         css::uno::Reference< css::uno::XComponentContext > xContext,
 178         const css::uno::Reference< css::lang::XComponent >& rxSourceDocument,
 179         bool bExportSelection, bool bIsExportVectorFormat, bool bGraphicsSource,
 180         const css::uno::Reference< css::graphic::XGraphic >& rxGraphic);
 181     virtual ~ExportDialog() override;
 182 };
 183
 184
 185
 186 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */