8307321e6c
Change-Id: I61d1bc59dce1ff53f48be66e6fdcd92b47004871 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143399 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
408 lines
15 KiB
C++
408 lines
15 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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#ifndef INCLUDED_SVX_DLGCTRL_HXX
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#define INCLUDED_SVX_DLGCTRL_HXX
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#include <sfx2/tabdlg.hxx>
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#include <svx/svxdllapi.h>
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#include <svx/rectenum.hxx>
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#include <vcl/customweld.hxx>
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#include <vcl/weld.hxx>
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#include <vcl/virdev.hxx>
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#include <svx/xtable.hxx>
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#include <rtl/ref.hxx>
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#include <o3tl/typed_flags_set.hxx>
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#include <memory>
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#include <array>
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namespace com::sun::star::awt {
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struct Point;
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}
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/*************************************************************************
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|* Derived from SfxTabPage for being able to get notified through the
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|* virtual method from the control.
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\************************************************************************/
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class SAL_WARN_UNUSED SvxTabPage : public SfxTabPage
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{
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public:
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SvxTabPage(weld::Container* pPage, weld::DialogController* pController, const OUString& rUIXMLDescription, const OString& rID, const SfxItemSet &rAttrSet)
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: SfxTabPage(pPage, pController, rUIXMLDescription, rID, &rAttrSet)
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{
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}
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virtual void PointChanged(weld::DrawingArea* pArea, RectPoint eRP) = 0;
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};
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/*************************************************************************
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|* Control for display and selection of the corner and center points of
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|* an object
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\************************************************************************/
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enum class CTL_STATE
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{
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NONE = 0,
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NOHORZ = 1, // no horizontal input information is used
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NOVERT = 2, // no vertical input information is used
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};
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namespace o3tl
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{
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template<> struct typed_flags<CTL_STATE> : is_typed_flags<CTL_STATE, 0x03> {};
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}
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class SvxRectCtlAccessibleContext;
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class SvxPixelCtlAccessible;
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxRectCtl : public weld::CustomWidgetController
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{
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private:
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SvxTabPage* m_pPage;
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rtl::Reference<SvxRectCtlAccessibleContext> pAccContext;
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sal_uInt16 nBorderWidth;
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Point aPtLT, aPtMT, aPtRT;
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Point aPtLM, aPtMM, aPtRM;
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Point aPtLB, aPtMB, aPtRB;
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Point aPtNew;
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RectPoint eRP, eDefRP;
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std::unique_ptr<BitmapEx> pBitmap;
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CTL_STATE m_nState;
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bool mbCompleteDisable : 1;
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SVX_DLLPRIVATE static void InitSettings(vcl::RenderContext& rRenderContext);
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SVX_DLLPRIVATE void InitRectBitmap();
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SVX_DLLPRIVATE BitmapEx& GetRectBitmap();
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SVX_DLLPRIVATE void Resize_Impl(const Size& rSize);
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SvxRectCtl(const SvxRectCtl&) = delete;
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SvxRectCtl& operator=(const SvxRectCtl&) = delete;
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protected:
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RectPoint GetRPFromPoint( Point, bool bRTL = false ) const;
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const Point& GetPointFromRP( RectPoint ) const;
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Point SetActualRPWithoutInvalidate( RectPoint eNewRP ); // returns the last point
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Point GetApproxLogPtFromPixPt( const Point& rRoughPixelPoint ) const;
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public:
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SvxRectCtl(SvxTabPage* pPage);
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void SetControlSettings(RectPoint eRpt, sal_uInt16 nBorder);
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virtual ~SvxRectCtl() override;
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virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) override;
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virtual void Resize() override;
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virtual bool MouseButtonDown(const MouseEvent&) override;
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virtual bool KeyInput(const KeyEvent&) override;
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virtual void GetFocus() override;
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virtual void LoseFocus() override;
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virtual tools::Rectangle GetFocusRect() override;
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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virtual void StyleUpdated() override;
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void Reset();
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RectPoint GetActualRP() const { return eRP;}
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void SetActualRP( RectPoint eNewRP );
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void SetState( CTL_STATE nState );
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static const sal_uInt8 NO_CHILDREN = 9; // returns number of usable radio buttons
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tools::Rectangle CalculateFocusRectangle() const;
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tools::Rectangle CalculateFocusRectangle( RectPoint eRectPoint ) const;
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css::uno::Reference<css::accessibility::XAccessible> getAccessibleParent() const { return GetDrawingArea()->get_accessible_parent(); }
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virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
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a11yrelationset get_accessible_relation_set() const { return GetDrawingArea()->get_accessible_relation_set(); }
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RectPoint GetApproxRPFromPixPt( const css::awt::Point& rPixelPoint ) const;
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bool IsCompletelyDisabled() const { return mbCompleteDisable; }
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void DoCompletelyDisable(bool bNew);
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};
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/*************************************************************************
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|* Control for editing bitmaps
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxPixelCtl final : public weld::CustomWidgetController
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{
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private:
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static sal_uInt16 constexpr nLines = 8;
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static sal_uInt16 constexpr nSquares = nLines * nLines;
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SvxTabPage* m_pPage;
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Color aPixelColor;
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Color aBackgroundColor;
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Size aRectSize;
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std::array<sal_uInt8,nSquares> maPixelData;
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bool bPaintable;
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//Add member identifying position
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Point aFocusPosition;
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rtl::Reference<SvxPixelCtlAccessible> m_xAccess;
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tools::Rectangle implCalFocusRect( const Point& aPosition );
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void ChangePixel( sal_uInt16 nPixel );
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SvxPixelCtl(SvxPixelCtl const&) = delete;
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SvxPixelCtl(SvxPixelCtl&&) = delete;
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SvxPixelCtl& operator=(SvxPixelCtl const&) = delete;
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SvxPixelCtl& operator=(SvxPixelCtl&&) = delete;
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public:
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SvxPixelCtl(SvxTabPage* pPage);
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virtual ~SvxPixelCtl() override;
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void Resize() override;
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virtual tools::Rectangle GetFocusRect() override;
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void SetXBitmap( const BitmapEx& rBitmapEx );
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void SetPixelColor( const Color& rCol ) { aPixelColor = rCol; }
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void SetBackgroundColor( const Color& rCol ) { aBackgroundColor = rCol; }
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static sal_uInt16 GetLineCount() { return nLines; }
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sal_uInt8 GetBitmapPixel( const sal_uInt16 nPixelNumber ) const;
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std::array<sal_uInt8,64> const & GetBitmapPixelPtr() const { return maPixelData; }
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void SetPaintable( bool bTmp ) { bPaintable = bTmp; }
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void Reset();
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css::uno::Reference<css::accessibility::XAccessible> getAccessibleParent() const { return GetDrawingArea()->get_accessible_parent(); }
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virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() override;
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a11yrelationset get_accessible_relation_set() const { return GetDrawingArea()->get_accessible_relation_set(); }
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static tools::Long GetSquares() { return nSquares ; }
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tools::Long GetWidth() const { return aRectSize.getWidth() ; }
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tools::Long GetHeight() const { return aRectSize.getHeight() ; }
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//Device Pixel .
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tools::Long ShowPosition( const Point &pt);
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tools::Long PointToIndex(const Point &pt) const;
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Point IndexToPoint(tools::Long nIndex) const ;
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tools::Long GetFocusPosIndex() const ;
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//Keyboard function for key input and focus handling function
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virtual bool KeyInput( const KeyEvent& rKEvt ) override;
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virtual void GetFocus() override;
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virtual void LoseFocus() override;
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxLineLB
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{
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private:
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std::unique_ptr<weld::ComboBox> m_xControl;
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/// defines if standard fields (none, solid) are added, default is true
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bool mbAddStandardFields : 1;
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public:
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SvxLineLB(std::unique_ptr<weld::ComboBox> pControl);
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void Fill(const XDashListRef &pList);
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bool getAddStandardFields() const { return mbAddStandardFields; }
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void setAddStandardFields(bool bNew);
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void Append(const XDashEntry& rEntry, const BitmapEx& rBitmap );
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void Modify(const XDashEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap );
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void clear() { m_xControl->clear(); }
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void remove(int nPos) { m_xControl->remove(nPos); }
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int get_active() const { return m_xControl->get_active(); }
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void set_active(int nPos) { m_xControl->set_active(nPos); }
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void set_active_text(const OUString& rStr) { m_xControl->set_active_text(rStr); }
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OUString get_active_text() const { return m_xControl->get_active_text(); }
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void connect_changed(const Link<weld::ComboBox&, void>& rLink) { m_xControl->connect_changed(rLink); }
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int get_count() const { return m_xControl->get_count(); }
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void append_text(const OUString& rStr) { m_xControl->append_text(rStr); }
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bool get_value_changed_from_saved() const { return m_xControl->get_value_changed_from_saved(); }
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void save_value() { m_xControl->save_value(); }
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxLineEndLB
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{
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private:
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std::unique_ptr<weld::ComboBox> m_xControl;
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public:
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SvxLineEndLB(std::unique_ptr<weld::ComboBox> pControl);
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void Fill( const XLineEndListRef &pList, bool bStart = true );
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void Append( const XLineEndEntry& rEntry, const BitmapEx& rBitmap );
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void Modify( const XLineEndEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap );
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void clear() { m_xControl->clear(); }
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void remove(int nPos) { m_xControl->remove(nPos); }
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int get_active() const { return m_xControl->get_active(); }
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void set_active(int nPos) { m_xControl->set_active(nPos); }
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void set_active_text(const OUString& rStr) { m_xControl->set_active_text(rStr); }
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OUString get_active_text() const { return m_xControl->get_active_text(); }
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void connect_changed(const Link<weld::ComboBox&, void>& rLink) { m_xControl->connect_changed(rLink); }
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int get_count() const { return m_xControl->get_count(); }
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void append_text(const OUString& rStr) { m_xControl->append_text(rStr); }
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bool get_value_changed_from_saved() const { return m_xControl->get_value_changed_from_saved(); }
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void save_value() { m_xControl->save_value(); }
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void set_sensitive(bool bSensitive) { m_xControl->set_sensitive(bSensitive); }
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bool get_sensitive() const { return m_xControl->get_sensitive(); }
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};
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class SdrObject;
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class SdrPathObj;
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class SdrModel;
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class SAL_WARN_UNUSED SAL_DLLPUBLIC_RTTI SvxPreviewBase : public weld::CustomWidgetController
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{
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private:
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std::unique_ptr<SdrModel> mpModel;
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VclPtr<VirtualDevice> mpBufferDevice;
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protected:
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void InitSettings();
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tools::Rectangle GetPreviewSize() const;
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// prepare buffered paint
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void LocalPrePaint(vcl::RenderContext const & rRenderContext);
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// end and output buffered paint
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void LocalPostPaint(vcl::RenderContext& rRenderContext);
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public:
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SvxPreviewBase();
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virtual void SetDrawingArea(weld::DrawingArea*) override;
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virtual ~SvxPreviewBase() override;
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// change support
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virtual void StyleUpdated() override;
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void SetDrawMode(DrawModeFlags nDrawMode)
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{
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mpBufferDevice->SetDrawMode(nDrawMode);
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}
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Size GetOutputSize() const
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{
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return mpBufferDevice->PixelToLogic(GetOutputSizePixel());
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}
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// dada read access
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SdrModel& getModel() const
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{
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return *mpModel;
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}
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OutputDevice& getBufferDevice() const
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{
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return *mpBufferDevice;
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}
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};
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/*************************************************************************
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|*
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|* SvxLinePreview
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|*
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXLinePreview final : public SvxPreviewBase
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{
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private:
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rtl::Reference<SdrPathObj> mpLineObjA;
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rtl::Reference<SdrPathObj> mpLineObjB;
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rtl::Reference<SdrPathObj> mpLineObjC;
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Graphic* mpGraphic;
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bool mbWithSymbol;
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Size maSymbolSize;
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public:
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SvxXLinePreview();
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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virtual ~SvxXLinePreview() override;
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void SetLineAttributes(const SfxItemSet& rItemSet);
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void ShowSymbol( bool b ) { mbWithSymbol = b; };
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void SetSymbol( Graphic* p, const Size& s );
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void ResizeSymbol( const Size& s );
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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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};
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXRectPreview final : public SvxPreviewBase
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{
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private:
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rtl::Reference<SdrObject> mpRectangleObject;
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public:
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SvxXRectPreview();
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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virtual ~SvxXRectPreview() override;
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void SetAttributes(const SfxItemSet& rItemSet);
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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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};
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/*************************************************************************
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|*
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|* SvxXShadowPreview
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|*
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXShadowPreview final : public SvxPreviewBase
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{
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private:
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Point maShadowOffset;
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rtl::Reference<SdrObject> mpRectangleObject;
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rtl::Reference<SdrObject> mpRectangleShadow;
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public:
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SvxXShadowPreview();
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virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
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virtual ~SvxXShadowPreview() override;
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void SetRectangleAttributes(const SfxItemSet& rItemSet);
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void SetShadowAttributes(const SfxItemSet& rItemSet);
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void SetShadowPosition(const Point& rPos);
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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};
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class SvxRelativeField;
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void limitWidthForSidebar(weld::SpinButton& rSpinButton);
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SVX_DLLPUBLIC void limitWidthForSidebar(SvxRelativeField& rMetricSpinButton);
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//tdf#130197 Give this toolbar a width as if it had 5 standard toolbutton entries
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SVX_DLLPUBLIC void padWidthForSidebar(weld::Toolbar& rToolbar, const css::uno::Reference<css::frame::XFrame>& rFrame);
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#endif // INCLUDED_SVX_DLGCTRL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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