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 #pragma once 21 22 #include <vcl/customweld.hxx> 23 #include <vcl/graph.hxx> 24 #include <sfx2/tabdlg.hxx> 25 26 class SvxCropExample : public weld::CustomWidgetController 27 { 28 MapMode m_aMapMode; 29 Size m_aFrameSize; 30 Point m_aTopLeft, m_aBottomRight; 31 Graphic m_aGrf; 32 33 public: 34 SvxCropExample(); 35 36 virtual void Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle& rRect) override; 37 virtual void Resize() override; 38 virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override; 39 SetTop(tools::Long nVal)40 void SetTop( tools::Long nVal ) { m_aTopLeft.setX(nVal); } SetBottom(tools::Long nVal)41 void SetBottom( tools::Long nVal ) { m_aBottomRight.setX(nVal); } SetLeft(tools::Long nVal)42 void SetLeft( tools::Long nVal ) { m_aTopLeft.setY(nVal); } SetRight(tools::Long nVal)43 void SetRight( tools::Long nVal) { m_aBottomRight.setY(nVal); } 44 void SetFrameSize( const Size& rSz ); SetGraphic(const Graphic & rGrf)45 void SetGraphic( const Graphic& rGrf ) { m_aGrf = rGrf; } 46 }; 47 48 class SvxGrfCropPage : public SfxTabPage 49 { 50 friend class VclPtr<SvxGrfCropPage>; 51 52 OUString aGraphicName; 53 Size aOrigSize; 54 Size aOrigPixelSize; 55 Size aPageSize; 56 tools::Long nOldWidth; 57 tools::Long nOldHeight; 58 bool bSetOrigSize; 59 60 SvxCropExample m_aExampleWN; 61 62 std::unique_ptr<weld::Widget> m_xCropFrame; 63 std::unique_ptr<weld::RadioButton> m_xZoomConstRB; 64 std::unique_ptr<weld::RadioButton> m_xSizeConstRB; 65 std::unique_ptr<weld::MetricSpinButton> m_xLeftMF; 66 std::unique_ptr<weld::MetricSpinButton> m_xRightMF; 67 std::unique_ptr<weld::MetricSpinButton> m_xTopMF; 68 std::unique_ptr<weld::MetricSpinButton> m_xBottomMF; 69 70 std::unique_ptr<weld::Widget> m_xScaleFrame; 71 std::unique_ptr<weld::MetricSpinButton> m_xWidthZoomMF; 72 std::unique_ptr<weld::MetricSpinButton> m_xHeightZoomMF; 73 74 std::unique_ptr<weld::Widget> m_xSizeFrame; 75 std::unique_ptr<weld::MetricSpinButton> m_xWidthMF; 76 std::unique_ptr<weld::MetricSpinButton> m_xHeightMF; 77 78 std::unique_ptr<weld::Widget> m_xOrigSizeGrid; 79 std::unique_ptr<weld::Label> m_xOrigSizeFT; 80 std::unique_ptr<weld::Button> m_xOrigSizePB; 81 82 // Example 83 std::unique_ptr<weld::CustomWeld> m_xExampleWN; 84 85 DECL_LINK(ZoomHdl, weld::MetricSpinButton&, void); 86 DECL_LINK(SizeHdl, weld::MetricSpinButton&, void); 87 DECL_LINK(CropModifyHdl, weld::MetricSpinButton&, void); 88 DECL_LINK(OrigSizeHdl, weld::Button&, void); 89 90 void CalcZoom(); 91 void CalcMinMaxBorder(); 92 void GraphicHasChanged(bool bFound); 93 virtual void ActivatePage(const SfxItemSet& rSet) override; 94 95 static Size GetGrfOrigSize(const Graphic&); 96 public: 97 SvxGrfCropPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet &rSet); 98 static std::unique_ptr<SfxTabPage> Create( weld::Container* pPage, weld::DialogController* pController, const SfxItemSet *rSet ); 99 virtual ~SvxGrfCropPage() override; 100 101 virtual bool FillItemSet( SfxItemSet *rSet ) override; 102 virtual void Reset( const SfxItemSet *rSet ) override; 103 virtual DeactivateRC DeactivatePage( SfxItemSet *pSet ) override; 104 }; 105 106 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 107