Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 106 insertions, 0 deletions

diff --git a/include/svx/compressgraphicdialog.hxx b/include/svx/compressgraphicdialog.hxx
new file mode 100644
index 000000000..87556ecbc
--- /dev/null
+++ b/include/svx/compressgraphicdialog.hxx
@@ -0,0 +1,106 @@
+/* -*- 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 INCLUDED_SVX_COMPRESSGRAPHICDIALOG_HXX
+#define INCLUDED_SVX_COMPRESSGRAPHICDIALOG_HXX
+
+#include <sal/types.h>
+#include <svx/svxdllapi.h>
+#include <tools/gen.hxx>
+#include <tools/link.hxx>
+#include <vcl/weld.hxx>
+#include <vcl/graph.hxx>
+
+class SdrGrafObj;
+class SfxBindings;
+class SvStream;
+
+class SAL_WARN_UNUSED SVX_DLLPUBLIC CompressGraphicsDialog final : public weld::GenericDialogController
+{
+private:
+    std::unique_ptr<weld::Label>        m_xLabelGraphicType;
+    std::unique_ptr<weld::Label>        m_xFixedText2;
+    std::unique_ptr<weld::Label>        m_xFixedText3;
+    std::unique_ptr<weld::Label>        m_xFixedText5;
+    std::unique_ptr<weld::Label>        m_xFixedText6;
+
+    std::unique_ptr<weld::CheckButton>  m_xReduceResolutionCB;
+    std::unique_ptr<weld::SpinButton>   m_xMFNewWidth;
+    std::unique_ptr<weld::SpinButton>   m_xMFNewHeight;
+    std::unique_ptr<weld::ComboBox> m_xResolutionLB;
+    std::unique_ptr<weld::RadioButton>  m_xLosslessRB;
+    std::unique_ptr<weld::RadioButton>  m_xJpegCompRB;
+    std::unique_ptr<weld::SpinButton>   m_xCompressionMF;
+    std::unique_ptr<weld::Scale>        m_xCompressionSlider;
+    std::unique_ptr<weld::SpinButton>   m_xQualityMF;
+    std::unique_ptr<weld::Scale>        m_xQualitySlider;
+    std::unique_ptr<weld::Button>       m_xBtnCalculate;
+    std::unique_ptr<weld::ComboBox> m_xInterpolationCombo;
+    std::unique_ptr<weld::Button>       m_xBtnOkay;
+
+    SdrGrafObj*     m_xGraphicObj;
+    Graphic         m_aGraphic;
+    Size            m_aViewSize100mm;
+    tools::Rectangle m_aCropRectangle;
+    SfxBindings&    m_rBindings;
+
+    double          m_dResolution;
+    sal_Int32       m_aNativeSize;
+
+    void Initialize();
+    void recallParameter();
+
+    DECL_DLLPRIVATE_LINK( SlideHdl, weld::Scale&, void );
+    DECL_DLLPRIVATE_LINK( NewInterpolationModifiedHdl, weld::ComboBox&, void );
+    DECL_DLLPRIVATE_LINK( NewQualityModifiedHdl, weld::Entry&, void );
+    DECL_DLLPRIVATE_LINK( NewCompressionModifiedHdl, weld::Entry&, void );
+    DECL_DLLPRIVATE_LINK( NewWidthModifiedHdl, weld::Entry&, void );
+    DECL_DLLPRIVATE_LINK( NewHeightModifiedHdl, weld::Entry&, void );
+    DECL_DLLPRIVATE_LINK( ResolutionModifiedHdl, weld::ComboBox&, void );
+    DECL_DLLPRIVATE_LINK( ToggleCompressionRB, weld::Toggleable&, void );
+    DECL_DLLPRIVATE_LINK( ToggleReduceResolutionRB, weld::Toggleable&, void );
+
+    DECL_DLLPRIVATE_LINK( CalculateClickHdl, weld::Button&, void );
+    DECL_DLLPRIVATE_LINK( OkayClickHdl, weld::Button&, void );
+
+    void Update();
+    void UpdateNewWidthMF();
+    void UpdateNewHeightMF();
+    void UpdateResolutionLB();
+
+    void Compress(SvStream& aStream);
+
+    double GetViewWidthInch() const;
+    double GetViewHeightInch() const;
+
+    BmpScaleFlag GetSelectedInterpolationType() const;
+
+public:
+    CompressGraphicsDialog( weld::Window* pParent, SdrGrafObj* pGraphicObj, SfxBindings& rBindings );
+    CompressGraphicsDialog( weld::Window* pParent, Graphic const & rGraphic, Size rViewSize100mm, tools::Rectangle const & rCropRectangle, SfxBindings& rBindings );
+    virtual ~CompressGraphicsDialog() override;
+
+    SdrGrafObj* GetCompressedSdrGrafObj();
+    Graphic GetCompressedGraphic();
+
+    tools::Rectangle GetScaledCropRectangle() const;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */