1 files changed, 107 insertions, 0 deletions
diff --git a/cui/source/inc/grfpage.hxx b/cui/source/inc/grfpage.hxx
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+++ b/cui/source/inc/grfpage.hxx
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+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <vcl/customweld.hxx>
+#include <vcl/graph.hxx>
+#include <sfx2/tabdlg.hxx>
+
+class SvxCropExample : public weld::CustomWidgetController
+{
+    MapMode     m_aMapMode;
+    Size        m_aFrameSize;
+    Point       m_aTopLeft, m_aBottomRight;
+    Graphic     m_aGrf;
+
+public:
+    SvxCropExample();
+
+    virtual void Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override;
+    virtual void Resize() override;
+    virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
+
+    void SetTop( tools::Long nVal )                { m_aTopLeft.setX(nVal); }
+    void SetBottom( tools::Long nVal )             { m_aBottomRight.setX(nVal); }
+    void SetLeft( tools::Long nVal )               { m_aTopLeft.setY(nVal); }
+    void SetRight( tools::Long nVal)               { m_aBottomRight.setY(nVal); }
+    void SetFrameSize( const Size& rSz );
+    void SetGraphic( const Graphic& rGrf )  { m_aGrf = rGrf; }
+};
+
+class SvxGrfCropPage : public SfxTabPage
+{
+    friend class VclPtr<SvxGrfCropPage>;
+
+    OUString m_aGraphicName;
+    Size m_aOrigSize;
+    Size m_aOrigPixelSize;
+    Size m_aPageSize;
+    tools::Long m_nOldWidth;
+    tools::Long m_nOldHeight;
+    bool m_bSetOrigSize;
+    sal_Int32 m_aPreferredDPI;
+
+    SvxCropExample m_aExampleWN;
+
+    std::unique_ptr<weld::Widget> m_xCropFrame;
+    std::unique_ptr<weld::RadioButton> m_xZoomConstRB;
+    std::unique_ptr<weld::RadioButton> m_xSizeConstRB;
+    std::unique_ptr<weld::MetricSpinButton> m_xLeftMF;
+    std::unique_ptr<weld::MetricSpinButton> m_xRightMF;
+    std::unique_ptr<weld::MetricSpinButton> m_xTopMF;
+    std::unique_ptr<weld::MetricSpinButton> m_xBottomMF;
+
+    std::unique_ptr<weld::Widget> m_xScaleFrame;
+    std::unique_ptr<weld::MetricSpinButton> m_xWidthZoomMF;
+    std::unique_ptr<weld::MetricSpinButton> m_xHeightZoomMF;
+
+    std::unique_ptr<weld::Widget> m_xSizeFrame;
+    std::unique_ptr<weld::MetricSpinButton> m_xWidthMF;
+    std::unique_ptr<weld::MetricSpinButton> m_xHeightMF;
+
+    std::unique_ptr<weld::Widget> m_xOrigSizeGrid;
+    std::unique_ptr<weld::Label> m_xOrigSizeFT;
+    std::unique_ptr<weld::Button> m_xOrigSizePB;
+
+    // Example
+    std::unique_ptr<weld::CustomWeld> m_xExampleWN;
+
+    DECL_LINK(ZoomHdl, weld::MetricSpinButton&, void);
+    DECL_LINK(SizeHdl, weld::MetricSpinButton&, void);
+    DECL_LINK(CropModifyHdl, weld::MetricSpinButton&, void);
+    DECL_LINK(OrigSizeHdl, weld::Button&, void);
+
+    void            CalcZoom();
+    void            CalcMinMaxBorder();
+    void            GraphicHasChanged(bool bFound);
+    virtual void    ActivatePage(const SfxItemSet& rSet) override;
+
+    Size GetGrfOrigSize(const Graphic& rGraphic);
+public:
+    SvxGrfCropPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet);
+    static std::unique_ptr<SfxTabPage> Create( weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet );
+    virtual ~SvxGrfCropPage() override;
+
+    virtual bool FillItemSet( SfxItemSet *rSet ) override;
+    virtual void Reset( const SfxItemSet *rSet ) override;
+    virtual DeactivateRC DeactivatePage( SfxItemSet *pSet ) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */