110 lines
4.1 KiB
C++
110 lines
4.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <vcl/customweld.hxx>
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#include <vcl/graph.hxx>
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#include <sfx2/tabdlg.hxx>
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class SvxCropExample : public weld::CustomWidgetController
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{
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MapMode m_aMapMode;
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Size m_aFrameSize;
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Point m_aTopLeft, m_aBottomRight;
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Graphic m_aGrf;
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public:
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SvxCropExample();
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virtual void Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override;
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virtual void Resize() override;
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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void SetTop( tools::Long nVal ) { m_aTopLeft.setX(nVal); }
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void SetBottom( tools::Long nVal ) { m_aBottomRight.setX(nVal); }
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void SetLeft( tools::Long nVal ) { m_aTopLeft.setY(nVal); }
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void SetRight( tools::Long nVal) { m_aBottomRight.setY(nVal); }
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void SetFrameSize( const Size& rSz );
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void SetGraphic( const Graphic& rGrf ) { m_aGrf = rGrf; }
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};
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class SvxGrfCropPage : public SfxTabPage
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{
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friend class VclPtr<SvxGrfCropPage>;
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OUString m_aGraphicName;
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Size m_aOrigSize;
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Size m_aOrigPixelSize;
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Size m_aPageSize;
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tools::Long m_nOldWidth;
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tools::Long m_nOldHeight;
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bool m_bSetOrigSize;
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sal_Int32 m_aPreferredDPI;
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SvxCropExample m_aExampleWN;
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std::unique_ptr<weld::Widget> m_xCropFrame;
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std::unique_ptr<weld::RadioButton> m_xZoomConstRB;
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std::unique_ptr<weld::RadioButton> m_xSizeConstRB;
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std::unique_ptr<weld::MetricSpinButton> m_xLeftMF;
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std::unique_ptr<weld::MetricSpinButton> m_xRightMF;
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std::unique_ptr<weld::MetricSpinButton> m_xTopMF;
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std::unique_ptr<weld::MetricSpinButton> m_xBottomMF;
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std::unique_ptr<weld::Widget> m_xScaleFrame;
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std::unique_ptr<weld::MetricSpinButton> m_xWidthZoomMF;
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std::unique_ptr<weld::MetricSpinButton> m_xHeightZoomMF;
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std::unique_ptr<weld::Widget> m_xSizeFrame;
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std::unique_ptr<weld::MetricSpinButton> m_xWidthMF;
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std::unique_ptr<weld::MetricSpinButton> m_xHeightMF;
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std::unique_ptr<weld::Widget> m_xOrigSizeGrid;
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std::unique_ptr<weld::Label> m_xOrigSizeFT;
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std::unique_ptr<weld::Button> m_xOrigSizePB;
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std::unique_ptr<weld::Button> m_xUncropPB;
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// Example
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std::unique_ptr<weld::CustomWeld> m_xExampleWN;
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DECL_LINK(ZoomHdl, weld::MetricSpinButton&, void);
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DECL_LINK(SizeHdl, weld::MetricSpinButton&, void);
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DECL_LINK(CropModifyHdl, weld::MetricSpinButton&, void);
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DECL_LINK(OrigSizeHdl, weld::Button&, void);
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DECL_LINK(UncropHdl, weld::Button&, void);
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void CalcZoom();
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void CalcMinMaxBorder();
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void GraphicHasChanged(bool bFound);
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virtual void ActivatePage(const SfxItemSet& rSet) override;
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Size GetGrfOrigSize(const Graphic& rGraphic);
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public:
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SvxGrfCropPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet);
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static std::unique_ptr<SfxTabPage> Create( weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet );
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virtual ~SvxGrfCropPage() override;
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virtual bool FillItemSet( SfxItemSet *rSet ) override;
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virtual void Reset( const SfxItemSet *rSet ) override;
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virtual DeactivateRC DeactivatePage( SfxItemSet *pSet ) override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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