/* -*- 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 . */ #include #include #include #include #include #include #include #include #include "bitmaps.hlst" #include #include #include #include #include #include #include #include #include #include "svxpixelctlaccessiblecontext.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #define OUTPUT_DRAWMODE_COLOR (DrawModeFlags::Default) #define OUTPUT_DRAWMODE_CONTRAST (DrawModeFlags::SettingsLine | DrawModeFlags::SettingsFill | DrawModeFlags::SettingsText | DrawModeFlags::SettingsGradient) using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::accessibility; // Control for display and selection of the corner points and // mid point of an object BitmapEx& SvxRectCtl::GetRectBitmap() { if( !pBitmap ) InitRectBitmap(); return *pBitmap; } SvxRectCtl::SvxRectCtl(vcl::Window* pParent, RectPoint eRpt, sal_uInt16 nBorder, sal_uInt16 nCircle) : Control(pParent, WB_BORDER | WB_TABSTOP) , nBorderWidth(nBorder) , nRadius(nCircle) , eDefRP(eRpt) , pBitmap(nullptr) , m_nState(CTL_STATE::NONE) , mbCompleteDisable(false) , mbUpdateForeground(true) , mbUpdateBackground(true) { SetMapMode(MapUnit::Map100thMM); Resize_Impl(); } void SvxRectCtl::SetControlSettings(RectPoint eRpt, sal_uInt16 nBorder, sal_uInt16 nCircle) { nBorderWidth = nBorder; nRadius = nCircle; eDefRP = eRpt; Resize_Impl(); } Size SvxRectCtl::GetOptimalSize() const { return LogicToPixel(Size(78, 39), MapUnit::MapAppFont); } VCL_BUILDER_FACTORY(SvxRectCtl) SvxRectCtl::~SvxRectCtl() { disposeOnce(); } void SvxRectCtl::dispose() { delete pBitmap; pAccContext.clear(); Control::dispose(); } void SvxRectCtl::Resize() { Resize_Impl(); Control::Resize(); } void SvxRectCtl::Resize_Impl() { aSize = GetOutputSize(); aPtLT = Point( 0 + nBorderWidth, 0 + nBorderWidth ); aPtMT = Point( aSize.Width() / 2, 0 + nBorderWidth ); aPtRT = Point( aSize.Width() - nBorderWidth, 0 + nBorderWidth ); aPtLM = Point( 0 + nBorderWidth, aSize.Height() / 2 ); aPtMM = Point( aSize.Width() / 2, aSize.Height() / 2 ); aPtRM = Point( aSize.Width() - nBorderWidth, aSize.Height() / 2 ); aPtLB = Point( 0 + nBorderWidth, aSize.Height() - nBorderWidth ); aPtMB = Point( aSize.Width() / 2, aSize.Height() - nBorderWidth ); aPtRB = Point( aSize.Width() - nBorderWidth, aSize.Height() - nBorderWidth ); Reset(); MarkToResetSettings(true, true); Invalidate(); } void SvxRectCtl::InitRectBitmap() { delete pBitmap; const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); svtools::ColorConfig aColorConfig; pBitmap = new BitmapEx(RID_SVXCTRL_RECTBTNS); // set bitmap-colors Color aColorAry1[7]; Color aColorAry2[7]; aColorAry1[0] = Color( 0xC0, 0xC0, 0xC0 ); // light-gray aColorAry1[1] = Color( 0xFF, 0xFF, 0x00 ); // yellow aColorAry1[2] = Color( 0xFF, 0xFF, 0xFF ); // white aColorAry1[3] = Color( 0x80, 0x80, 0x80 ); // dark-gray aColorAry1[4] = Color( 0x00, 0x00, 0x00 ); // black aColorAry1[5] = Color( 0x00, 0xFF, 0x00 ); // green aColorAry1[6] = Color( 0x00, 0x00, 0xFF ); // blue aColorAry2[0] = rStyles.GetDialogColor(); // background aColorAry2[1] = rStyles.GetWindowColor(); aColorAry2[2] = rStyles.GetLightColor(); aColorAry2[3] = rStyles.GetShadowColor(); aColorAry2[4] = rStyles.GetDarkShadowColor(); aColorAry2[5] = Color( aColorConfig.GetColorValue( svtools::FONTCOLOR ).nColor ); aColorAry2[6] = rStyles.GetDialogColor(); #ifdef DBG_UTIL static bool bModify = false; bool& rModify = bModify; if( rModify ) { static int n = 0; static sal_uInt8 r = 0xFF; static sal_uInt8 g = 0x00; static sal_uInt8 b = 0xFF; int& rn = n; sal_uInt8& rr = r; sal_uInt8& rg = g; sal_uInt8& rb = b; aColorAry2[ rn ] = Color( rr, rg, rb ); } #endif pBitmap->Replace( aColorAry1, aColorAry2, 7 ); } void SvxRectCtl::MarkToResetSettings(bool bUpdateForeground, bool bUpdateBackground) { mbUpdateForeground = bUpdateForeground; mbUpdateBackground = bUpdateBackground; delete pBitmap; pBitmap = nullptr; // forces new creating of bitmap } void SvxRectCtl::InitSettings(vcl::RenderContext& rRenderContext) { const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); if (mbUpdateForeground) { svtools::ColorConfig aColorConfig; Color aTextColor(aColorConfig.GetColorValue(svtools::FONTCOLOR).nColor); if (IsControlForeground()) aTextColor = GetControlForeground(); rRenderContext.SetTextColor(aTextColor); mbUpdateForeground = false; } if (mbUpdateBackground) { if (IsControlBackground()) SetBackground(GetControlBackground()); else SetBackground(rStyleSettings.GetWindowColor()); mbUpdateBackground = false; } } // The clicked rectangle (3 x 3) is determined and the parent (dialog) // is notified that the item was changed void SvxRectCtl::MouseButtonDown( const MouseEvent& rMEvt ) { // CompletelyDisabled() added to have a disabled state for SvxRectCtl if(!IsCompletelyDisabled()) { Point aPtLast = aPtNew; aPtNew = GetApproxLogPtFromPixPt( rMEvt.GetPosPixel() ); Invalidate( tools::Rectangle( aPtLast - Point( nRadius, nRadius ), aPtLast + Point( nRadius, nRadius ) ) ); Invalidate( tools::Rectangle( aPtNew - Point( nRadius, nRadius ), aPtNew + Point( nRadius, nRadius ) ) ); eRP = GetRPFromPoint( aPtNew ); SetActualRP( eRP ); vcl::Window *pTabPage = getNonLayoutParent(this); if (pTabPage && WindowType::TABPAGE == pTabPage->GetType()) static_cast(pTabPage)->PointChanged( this, eRP ); } } void SvxRectCtl::KeyInput( const KeyEvent& rKeyEvt ) { // CompletelyDisabled() added to have a disabled state for SvxRectCtl if(!IsCompletelyDisabled()) { RectPoint eNewRP = eRP; switch( rKeyEvt.GetKeyCode().GetCode() ) { case KEY_DOWN: { if( !(m_nState & CTL_STATE::NOVERT) ) switch( eNewRP ) { case RectPoint::LT: eNewRP = RectPoint::LM; break; case RectPoint::MT: eNewRP = RectPoint::MM; break; case RectPoint::RT: eNewRP = RectPoint::RM; break; case RectPoint::LM: eNewRP = RectPoint::LB; break; case RectPoint::MM: eNewRP = RectPoint::MB; break; case RectPoint::RM: eNewRP = RectPoint::RB; break; default: ; //prevent warning } } break; case KEY_UP: { if( !(m_nState & CTL_STATE::NOVERT) ) switch( eNewRP ) { case RectPoint::LM: eNewRP = RectPoint::LT; break; case RectPoint::MM: eNewRP = RectPoint::MT; break; case RectPoint::RM: eNewRP = RectPoint::RT; break; case RectPoint::LB: eNewRP = RectPoint::LM; break; case RectPoint::MB: eNewRP = RectPoint::MM; break; case RectPoint::RB: eNewRP = RectPoint::RM; break; default: ; //prevent warning } } break; case KEY_LEFT: { if( !(m_nState & CTL_STATE::NOHORZ) ) switch( eNewRP ) { case RectPoint::MT: eNewRP = RectPoint::LT; break; case RectPoint::RT: eNewRP = RectPoint::MT; break; case RectPoint::MM: eNewRP = RectPoint::LM; break; case RectPoint::RM: eNewRP = RectPoint::MM; break; case RectPoint::MB: eNewRP = RectPoint::LB; break; case RectPoint::RB: eNewRP = RectPoint::MB; break; default: ; //prevent warning } } break; case KEY_RIGHT: { if( !(m_nState & CTL_STATE::NOHORZ) ) switch( eNewRP ) { case RectPoint::LT: eNewRP = RectPoint::MT; break; case RectPoint::MT: eNewRP = RectPoint::RT; break; case RectPoint::LM: eNewRP = RectPoint::MM; break; case RectPoint::MM: eNewRP = RectPoint::RM; break; case RectPoint::LB: eNewRP = RectPoint::MB; break; case RectPoint::MB: eNewRP = RectPoint::RB; break; default: ; //prevent warning } } break; default: Control::KeyInput( rKeyEvt ); return; } if( eNewRP != eRP ) { SetActualRP( eNewRP ); vcl::Window *pTabPage = getNonLayoutParent(this); if (pTabPage && WindowType::TABPAGE == pTabPage->GetType()) static_cast(pTabPage)->PointChanged(this, eRP); SetFocusRect(); } } } void SvxRectCtl::StateChanged( StateChangedType nType ) { if ( nType == StateChangedType::ControlForeground ) MarkToResetSettings(true, false); else if ( nType == StateChangedType::ControlBackground ) MarkToResetSettings(false, true); Window::StateChanged( nType ); } void SvxRectCtl::DataChanged( const DataChangedEvent& rDCEvt ) { if ( ( rDCEvt.GetType() == DataChangedEventType::SETTINGS ) && ( rDCEvt.GetFlags() & AllSettingsFlags::STYLE ) ) MarkToResetSettings(true, true); else Window::DataChanged( rDCEvt ); } // the control (rectangle with 9 circles) void SvxRectCtl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) { InitSettings(rRenderContext); Point aPtDiff(PixelToLogic(Point(1, 1))); const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings(); rRenderContext.SetLineColor(rStyles.GetDialogColor()); rRenderContext.SetFillColor(rStyles.GetDialogColor()); rRenderContext.DrawRect(tools::Rectangle(Point(0,0), rRenderContext.GetOutputSize())); if (IsEnabled()) rRenderContext.SetLineColor(rStyles.GetLabelTextColor()); else rRenderContext.SetLineColor(rStyles.GetShadowColor()); rRenderContext.SetFillColor(); if (!IsEnabled()) { Color aOldCol = rRenderContext.GetLineColor(); rRenderContext.SetLineColor(rStyles.GetLightColor()); rRenderContext.DrawRect(tools::Rectangle(aPtLT + aPtDiff, aPtRB + aPtDiff)); rRenderContext.SetLineColor(aOldCol); } rRenderContext.DrawRect(tools::Rectangle(aPtLT, aPtRB)); rRenderContext.SetFillColor(rRenderContext.GetBackground().GetColor()); Size aBtnSize(11, 11); Size aDstBtnSize(PixelToLogic(aBtnSize)); Point aToCenter(aDstBtnSize.Width() >> 1, aDstBtnSize.Height() >> 1); Point aBtnPnt1(IsEnabled() ? 0 : 22, 0); Point aBtnPnt2(11, 0); Point aBtnPnt3(22, 0); bool bNoHorz = bool(m_nState & CTL_STATE::NOHORZ); bool bNoVert = bool(m_nState & CTL_STATE::NOVERT); BitmapEx& rBitmap = GetRectBitmap(); // CompletelyDisabled() added to have a disabled state for SvxRectCtl if (IsCompletelyDisabled()) { rRenderContext.DrawBitmap(aPtLT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtMT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtLM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtMM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtLB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtMB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap.GetBitmap()); } else { rRenderContext.DrawBitmap(aPtLT - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtMT - aToCenter, aDstBtnSize, bNoVert?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRT - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtLM - aToCenter, aDstBtnSize, bNoHorz?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); // Center for rectangle and line rRenderContext.DrawBitmap(aPtMM - aToCenter, aDstBtnSize, aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRM - aToCenter, aDstBtnSize, bNoHorz?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtLB - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtMB - aToCenter, aDstBtnSize, bNoVert?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); rRenderContext.DrawBitmap(aPtRB - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap.GetBitmap()); } // draw active button, avoid center pos for angle // CompletelyDisabled() added to have a disabled state for SvxRectCtl if (!IsCompletelyDisabled()) { if (IsEnabled()) { Point aCenterPt(aPtNew); aCenterPt -= aToCenter; rRenderContext.DrawBitmap(aCenterPt, aDstBtnSize, aBtnPnt2, aBtnSize, rBitmap.GetBitmap()); } } } // Convert RectPoint Point const Point& SvxRectCtl::GetPointFromRP( RectPoint _eRP) const { switch( _eRP ) { case RectPoint::LT: return aPtLT; case RectPoint::MT: return aPtMT; case RectPoint::RT: return aPtRT; case RectPoint::LM: return aPtLM; case RectPoint::MM: return aPtMM; case RectPoint::RM: return aPtRM; case RectPoint::LB: return aPtLB; case RectPoint::MB: return aPtMB; case RectPoint::RB: return aPtRB; } return aPtMM; // default } void SvxRectCtl::SetFocusRect() { HideFocus(); ShowFocus( CalculateFocusRectangle() ); } Point SvxRectCtl::SetActualRPWithoutInvalidate( RectPoint eNewRP ) { Point aPtLast = aPtNew; aPtNew = GetPointFromRP( eNewRP ); if( m_nState & CTL_STATE::NOHORZ ) aPtNew.X() = aPtMM.X(); if( m_nState & CTL_STATE::NOVERT ) aPtNew.Y() = aPtMM.Y(); // fdo#74751 this fix reverse base point on RTL UI. bool bRTL = AllSettings::GetLayoutRTL(); eNewRP = GetRPFromPoint( aPtNew, bRTL ); eDefRP = eNewRP; eRP = eNewRP; return aPtLast; } void SvxRectCtl::GetFocus() { SetFocusRect(); // Send the accessible focused event Control::GetFocus(); // Send accessibility event. if(pAccContext.is()) { pAccContext->FireChildFocus(GetActualRP()); } } void SvxRectCtl::LoseFocus() { HideFocus(); } Point SvxRectCtl::GetApproxLogPtFromPixPt( const Point& rPt ) const { Point aPt = PixelToLogic( rPt ); long x; long y; if( !( m_nState & CTL_STATE::NOHORZ ) ) { if( aPt.X() < aSize.Width() / 3 ) x = aPtLT.X(); else if( aPt.X() < aSize.Width() * 2 / 3 ) x = aPtMM.X(); else x = aPtRB.X(); } else x = aPtMM.X(); if( !( m_nState & CTL_STATE::NOVERT ) ) { if( aPt.Y() < aSize.Height() / 3 ) y = aPtLT.Y(); else if( aPt.Y() < aSize.Height() * 2 / 3 ) y = aPtMM.Y(); else y = aPtRB.Y(); } else y = aPtMM.Y(); return Point( x, y ); } // Converts Point in RectPoint RectPoint SvxRectCtl::GetRPFromPoint( Point aPt, bool bRTL ) const { RectPoint rPoint = RectPoint::MM; // default if ( aPt == aPtLT) rPoint = bRTL ? RectPoint::RT : RectPoint::LT; else if( aPt == aPtMT) rPoint = RectPoint::MT; else if( aPt == aPtRT) rPoint = bRTL ? RectPoint::LT : RectPoint::RT; else if( aPt == aPtLM) rPoint = bRTL ? RectPoint::RM : RectPoint::LM; else if( aPt == aPtRM) rPoint = bRTL ? RectPoint::LM : RectPoint::RM; else if( aPt == aPtLB) rPoint = bRTL ? RectPoint::RB : RectPoint::LB; else if( aPt == aPtMB) rPoint = RectPoint::MB; else if( aPt == aPtRB) rPoint = bRTL ? RectPoint::LB : RectPoint::RB; return rPoint; } // Resets to the original state of the control void SvxRectCtl::Reset() { aPtNew = GetPointFromRP( eDefRP ); eRP = eDefRP; Invalidate(); } // Returns the currently selected RectPoint void SvxRectCtl::SetActualRP( RectPoint eNewRP ) { Point aPtLast( SetActualRPWithoutInvalidate( eNewRP ) ); Invalidate( tools::Rectangle( aPtLast - Point( nRadius, nRadius ), aPtLast + Point( nRadius, nRadius ) ) ); Invalidate( tools::Rectangle( aPtNew - Point( nRadius, nRadius ), aPtNew + Point( nRadius, nRadius ) ) ); // notify accessibility object about change if( pAccContext.is() ) pAccContext->selectChild( eNewRP /* MT, bFireFocus */ ); } void SvxRectCtl::SetState( CTL_STATE nState ) { m_nState = nState; Point aPtLast( GetPointFromRP( eRP ) ); Point _aPtNew( aPtLast ); if( m_nState & CTL_STATE::NOHORZ ) _aPtNew.X() = aPtMM.X(); if( m_nState & CTL_STATE::NOVERT) _aPtNew.Y() = aPtMM.Y(); eRP = GetRPFromPoint( _aPtNew ); Invalidate(); vcl::Window *pTabPage = getNonLayoutParent(this); if (pTabPage && WindowType::TABPAGE == pTabPage->GetType()) static_cast(pTabPage)->PointChanged(this, eRP); } tools::Rectangle SvxRectCtl::CalculateFocusRectangle() const { Size aDstBtnSize( PixelToLogic( Size( 15, 15 ) ) ); return tools::Rectangle( aPtNew - Point( aDstBtnSize.Width() >> 1, aDstBtnSize.Height() >> 1 ), aDstBtnSize ); } tools::Rectangle SvxRectCtl::CalculateFocusRectangle( RectPoint eRectPoint ) const { tools::Rectangle aRet; RectPoint eOldRectPoint = GetActualRP(); if( eOldRectPoint == eRectPoint ) aRet = CalculateFocusRectangle(); else { SvxRectCtl* pThis = const_cast< SvxRectCtl* >( this ); pThis->SetActualRPWithoutInvalidate( eRectPoint ); // no invalidation because it's only temporary! aRet = CalculateFocusRectangle(); pThis->SetActualRPWithoutInvalidate( eOldRectPoint ); // no invalidation because nothing has changed! } return aRet; } Reference< XAccessible > SvxRectCtl::CreateAccessible() { vcl::Window* pParent = GetAccessibleParentWindow(); DBG_ASSERT( pParent, "-SvxRectCtl::CreateAccessible(): No Parent!" ); Reference< XAccessible > xAccParent = pParent->GetAccessible(); if( xAccParent.is() ) { pAccContext = new SvxRectCtlAccessibleContext( xAccParent, *this ); SetActualRP( GetActualRP() ); return pAccContext.get(); } else return Reference< XAccessible >(); } RectPoint SvxRectCtl::GetApproxRPFromPixPt( const css::awt::Point& r ) const { return GetRPFromPoint( GetApproxLogPtFromPixPt( Point( r.X, r.Y ) ) ); } // CompletelyDisabled() added to have a disabled state for SvxRectCtl void SvxRectCtl::DoCompletelyDisable(bool bNew) { mbCompleteDisable = bNew; Invalidate(); } // Control for editing bitmaps css::uno::Reference< css::accessibility::XAccessible > SvxPixelCtl::CreateAccessible() { if(!m_xAccess.is()) { m_xAccess = new SvxPixelCtlAccessible(*this); } return m_xAccess.get(); } //Logic Pixel long SvxPixelCtl::PointToIndex(const Point &aPt) const { long nX = aPt.X() * nLines / aRectSize.Width(); long nY = aPt.Y() * nLines / aRectSize.Height(); return nX + nY * nLines ; } Point SvxPixelCtl::IndexToPoint(long nIndex) const { DBG_ASSERT(nIndex >= 0 && nIndex < nSquares ," Check Index"); sal_Int32 nXIndex = nIndex % nLines; sal_Int32 nYIndex = nIndex / nLines; Point aPtTl; aPtTl.Y() = aRectSize.Height() * nYIndex / nLines + 1; aPtTl.X() = aRectSize.Width() * nXIndex / nLines + 1; return aPtTl; } long SvxPixelCtl::GetFocusPosIndex() const { return aFocusPosition.getX() + aFocusPosition.getY() * nLines ; } long SvxPixelCtl::ShowPosition( const Point &pt) { Point aPt = PixelToLogic( pt ); sal_Int32 nX = aPt.X() * nLines / aRectSize.Width(); sal_Int32 nY = aPt.Y() * nLines / aRectSize.Height(); ChangePixel( nX + nY * nLines ); //Solution:Set new focus position and repaint //Invalidate( Rectangle( aPtTl, aPtBr ) ); aFocusPosition.setX(nX); aFocusPosition.setY(nY); Invalidate(tools::Rectangle(Point(0,0),aRectSize)); vcl::Window *pTabPage = getNonLayoutParent(this); if (pTabPage && WindowType::TABPAGE == pTabPage->GetType()) static_cast(pTabPage)->PointChanged( this, RectPoint::MM ); // RectPoint is dummy return GetFocusPosIndex(); } SvxPixelCtl::SvxPixelCtl(vcl::Window* pParent, sal_uInt16 nNumber) : Control(pParent, WB_BORDER) , nLines(nNumber) , bPaintable(true) , aFocusPosition(0,0) { assert(nLines); // can't have no lines SetPixelColor( Color( COL_BLACK ) ); SetBackgroundColor( Color( COL_WHITE ) ); SetLineColor( Color( COL_LIGHTGRAY ) ); nSquares = nLines * nLines; pPixel = new sal_uInt16[ nSquares ]; memset(pPixel, 0, nSquares * sizeof(sal_uInt16)); } void SvxPixelCtl::Resize() { Control::Resize(); aRectSize = GetOutputSize(); } Size SvxPixelCtl::GetOptimalSize() const { return LogicToPixel(Size(72, 72), MapUnit::MapAppFont); } VCL_BUILDER_FACTORY_ARGS(SvxPixelCtl, 8) SvxPixelCtl::~SvxPixelCtl( ) { disposeOnce(); } void SvxPixelCtl::dispose() { delete []pPixel; Control::dispose(); } // Changes the foreground or Background color void SvxPixelCtl::ChangePixel( sal_uInt16 nPixel ) { if( *( pPixel + nPixel) == 0 ) *( pPixel + nPixel) = 1; // could be extended to more colors else *( pPixel + nPixel) = 0; } // The clicked rectangle is identified, to change its color void SvxPixelCtl::MouseButtonDown( const MouseEvent& rMEvt ) { if (!aRectSize.Width() || !aRectSize.Height()) return; //Grab focus when click in window if (!HasFocus()) { GrabFocus(); } long nIndex = ShowPosition(rMEvt.GetPosPixel()); if(m_xAccess.is()) { m_xAccess->NotifyChild(nIndex,true, true); } } // Draws the Control (Rectangle with nine circles) void SvxPixelCtl::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& ) { if (!aRectSize.Width() || !aRectSize.Height()) return; sal_uInt16 i, j, nTmp; Point aPtTl, aPtBr; if (bPaintable) { // Draw lines rRenderContext.SetLineColor(aLineColor); for (i = 1; i < nLines; i++) { // horizontal nTmp = (sal_uInt16) (aRectSize.Height() * i / nLines); rRenderContext.DrawLine(Point(0, nTmp), Point(aRectSize.Width(), nTmp)); // vertically nTmp = (sal_uInt16) ( aRectSize.Width() * i / nLines ); rRenderContext.DrawLine(Point(nTmp, 0), Point(nTmp, aRectSize.Height())); } //Draw Rectangles (squares) rRenderContext.SetLineColor(); sal_uInt16 nLastPixel = *pPixel ? 0 : 1; for (i = 0; i < nLines; i++) { aPtTl.Y() = aRectSize.Height() * i / nLines + 1; aPtBr.Y() = aRectSize.Height() * (i + 1) / nLines - 1; for (j = 0; j < nLines; j++) { aPtTl.X() = aRectSize.Width() * j / nLines + 1; aPtBr.X() = aRectSize.Width() * (j + 1) / nLines - 1; if (*(pPixel + i * nLines + j) != nLastPixel) { nLastPixel = *(pPixel + i * nLines + j); // Change color: 0 -> Background color rRenderContext.SetFillColor(nLastPixel ? aPixelColor : aBackgroundColor); } rRenderContext.DrawRect(tools::Rectangle(aPtTl, aPtBr)); } } //Draw visual focus when has focus if (HasFocus()) { ShowFocus(implCalFocusRect(aFocusPosition)); } } else { rRenderContext.SetBackground(Wallpaper(Color(COL_LIGHTGRAY))); rRenderContext.SetLineColor(Color(COL_LIGHTRED)); rRenderContext.DrawLine(Point(0, 0), Point(aRectSize.Width(), aRectSize.Height())); rRenderContext.DrawLine(Point(0, aRectSize.Height()), Point(aRectSize.Width(), 0)); } } //Calculate visual focus rectangle via focus position tools::Rectangle SvxPixelCtl::implCalFocusRect( const Point& aPosition ) { long nLeft,nTop,nRight,nBottom; long i,j; i = aPosition.Y(); j = aPosition.X(); nLeft = aRectSize.Width() * j / nLines + 1; nRight = aRectSize.Width() * (j + 1) / nLines - 1; nTop = aRectSize.Height() * i / nLines + 1; nBottom = aRectSize.Height() * (i + 1) / nLines - 1; return tools::Rectangle(nLeft,nTop,nRight,nBottom); } //Solution:Keyboard function void SvxPixelCtl::KeyInput( const KeyEvent& rKEvt ) { vcl::KeyCode aKeyCode = rKEvt.GetKeyCode(); sal_uInt16 nCode = aKeyCode.GetCode(); bool bIsMod = aKeyCode.IsShift() || aKeyCode.IsMod1() || aKeyCode.IsMod2(); if( !bIsMod ) { Point aRepaintPoint( aRectSize.Width() *( aFocusPosition.getX() - 1)/ nLines - 1, aRectSize.Height() *( aFocusPosition.getY() - 1)/ nLines -1 ); Size aRepaintSize( aRectSize.Width() *3/ nLines + 2,aRectSize.Height() *3/ nLines + 2); tools::Rectangle aRepaintRect( aRepaintPoint, aRepaintSize ); bool bFocusPosChanged=false; switch(nCode) { case KEY_LEFT: if((aFocusPosition.getX() >= 1)) { aFocusPosition.setX( aFocusPosition.getX() - 1 ); Invalidate(aRepaintRect); bFocusPosChanged=true; } break; case KEY_RIGHT: if( aFocusPosition.getX() < (nLines - 1) ) { aFocusPosition.setX( aFocusPosition.getX() + 1 ); Invalidate(aRepaintRect); bFocusPosChanged=true; } break; case KEY_UP: if((aFocusPosition.getY() >= 1)) { aFocusPosition.setY( aFocusPosition.getY() - 1 ); Invalidate(aRepaintRect); bFocusPosChanged=true; } break; case KEY_DOWN: if( aFocusPosition.getY() < ( nLines - 1 ) ) { aFocusPosition.setY( aFocusPosition.getY() + 1 ); Invalidate(aRepaintRect); bFocusPosChanged=true; } break; case KEY_SPACE: ChangePixel( sal_uInt16(aFocusPosition.getX() + aFocusPosition.getY() * nLines) ); Invalidate( implCalFocusRect(aFocusPosition) ); break; default: Control::KeyInput( rKEvt ); return; } if(m_xAccess.is()) { long nIndex = GetFocusPosIndex(); switch(nCode) { case KEY_LEFT: case KEY_RIGHT: case KEY_UP: case KEY_DOWN: if (bFocusPosChanged) { m_xAccess->NotifyChild(nIndex,false,false); } break; case KEY_SPACE: m_xAccess->NotifyChild(nIndex,false,true); break; default: break; } } } else { Control::KeyInput( rKEvt ); } } //Draw focus when get focus void SvxPixelCtl::GetFocus() { Invalidate(implCalFocusRect(aFocusPosition)); if(m_xAccess.is()) { m_xAccess->NotifyChild(GetFocusPosIndex(),true,false); } Control::GetFocus(); } //Hide focus when lose focus void SvxPixelCtl::LoseFocus() { HideFocus(); if (m_xAccess.is()) { m_xAccess->LoseFocus(); } Control::LoseFocus(); } void SvxPixelCtl::SetXBitmap( const BitmapEx& rBitmapEx ) { BitmapColor aBack; BitmapColor aFront; if(isHistorical8x8(rBitmapEx, aBack, aFront)) { Bitmap aBitmap(rBitmapEx.GetBitmap()); Bitmap::ScopedReadAccess pRead(aBitmap); aBackgroundColor = aBack; aPixelColor = aFront; for(sal_uInt16 i(0); i < nSquares; i++) { const BitmapColor aColor(pRead->GetColor(i/8, i%8)); if(aColor == aBack) { *( pPixel + i ) = 0; } else { *( pPixel + i ) = 1; } } } } // Returns a specific pixel sal_uInt16 SvxPixelCtl::GetBitmapPixel( const sal_uInt16 nPixel ) { return *( pPixel + nPixel ); } // Resets to the original state of the control void SvxPixelCtl::Reset() { // clear pixel area memset(pPixel, 0, nSquares * sizeof(sal_uInt16)); Invalidate(); } // Fills the listbox (provisional) with strings HatchingLB::HatchingLB( vcl::Window* pParent, WinBits nWinStyle) : ListBox( pParent, nWinStyle ) { SetEdgeBlending(true); } VCL_BUILDER_DECL_FACTORY(HatchingLB) { WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE; OUString sBorder = VclBuilder::extractCustomProperty(rMap); if (!sBorder.isEmpty()) nWinStyle |= WB_BORDER; VclPtrInstance pListBox(pParent, nWinStyle); pListBox->EnableAutoSize(true); rRet = pListBox; } // Fills the listbox (provisional) with strings void FillAttrLB::Fill( const XHatchListRef &pList ) { long nCount = pList->Count(); ListBox::SetUpdateMode( false ); for( long i = 0; i < nCount; i++ ) { const XHatchEntry* pEntry = pList->GetHatch(i); const Bitmap aBitmap = pList->GetUiBitmap( i ); if( !aBitmap.IsEmpty() ) ListBox::InsertEntry(pEntry->GetName(), Image(aBitmap)); else InsertEntry( pEntry->GetName() ); } AdaptDropDownLineCountToMaximum(); ListBox::SetUpdateMode( true ); } // Fills the listbox (provisional) with strings GradientLB::GradientLB( vcl::Window* pParent, WinBits aWB) : ListBox( pParent, aWB ) { SetEdgeBlending(true); } VCL_BUILDER_DECL_FACTORY(GradientLB) { WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE; OUString sBorder = VclBuilder::extractCustomProperty(rMap); if (!sBorder.isEmpty()) nWinStyle |= WB_BORDER; VclPtrInstance pListBox(pParent, nWinStyle); pListBox->EnableAutoSize(true); rRet = pListBox; } // Fills the listbox (provisional) with strings void FillAttrLB::Fill( const XGradientListRef &pList ) { long nCount = pList->Count(); ListBox::SetUpdateMode( false ); for( long i = 0; i < nCount; i++ ) { const XGradientEntry* pEntry = pList->GetGradient(i); const Bitmap aBitmap = pList->GetUiBitmap( i ); if( !aBitmap.IsEmpty() ) ListBox::InsertEntry(pEntry->GetName(), Image(aBitmap)); else InsertEntry( pEntry->GetName() ); } AdaptDropDownLineCountToMaximum(); ListBox::SetUpdateMode( true ); } // BitmapLB Constructor BitmapLB::BitmapLB( vcl::Window* pParent, WinBits aWB) : ListBox( pParent, aWB ) { SetEdgeBlending(true); } VCL_BUILDER_DECL_FACTORY(BitmapLB) { WinBits nWinStyle = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE; OUString sBorder = VclBuilder::extractCustomProperty(rMap); if (!sBorder.isEmpty()) nWinStyle |= WB_BORDER; VclPtrInstance pListBox(pParent, nWinStyle); pListBox->EnableAutoSize(true); rRet = pListBox; } namespace { void formatBitmapExToSize(BitmapEx& rBitmapEx, const Size& rSize) { if(!rBitmapEx.IsEmpty() && rSize.Width() > 0 && rSize.Height() > 0) { ScopedVclPtrInstance< VirtualDevice > pVirtualDevice; pVirtualDevice->SetOutputSizePixel(rSize); if(rBitmapEx.IsTransparent()) { const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); if(rStyleSettings.GetPreviewUsesCheckeredBackground()) { const Point aNull(0, 0); static const sal_uInt32 nLen(8); static const Color aW(COL_WHITE); static const Color aG(0xef, 0xef, 0xef); pVirtualDevice->DrawCheckered(aNull, rSize, nLen, aW, aG); } else { pVirtualDevice->SetBackground(rStyleSettings.GetFieldColor()); pVirtualDevice->Erase(); } } if(rBitmapEx.GetSizePixel().Width() >= rSize.Width() && rBitmapEx.GetSizePixel().Height() >= rSize.Height()) { rBitmapEx.Scale(rSize); pVirtualDevice->DrawBitmapEx(Point(0, 0), rBitmapEx); } else { const Size aBitmapSize(rBitmapEx.GetSizePixel()); for(long y(0); y < rSize.Height(); y += aBitmapSize.Height()) { for(long x(0); x < rSize.Width(); x += aBitmapSize.Width()) { pVirtualDevice->DrawBitmapEx( Point(x, y), rBitmapEx); } } } rBitmapEx = pVirtualDevice->GetBitmap(Point(0, 0), rSize); } } } // end of anonymous namespace FillAttrLB::FillAttrLB(vcl::Window* pParent, WinBits aWB) : ListBox(pParent, aWB) { } void FillAttrLB::Fill( const XBitmapListRef &pList ) { const long nCount(pList->Count()); const XBitmapEntry* pEntry; const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); const Size aSize(rStyleSettings.GetListBoxPreviewDefaultPixelSize()); ListBox::SetUpdateMode(false); for(long i(0); i < nCount; i++) { pEntry = pList->GetBitmap( i ); maBitmapEx = pEntry->GetGraphicObject().GetGraphic().GetBitmapEx(); formatBitmapExToSize(maBitmapEx, aSize); ListBox::InsertEntry(pEntry->GetName(), Image(maBitmapEx)); } AdaptDropDownLineCountToMaximum(); ListBox::SetUpdateMode(true); } void FillAttrLB::Fill( const XPatternListRef &pList ) { const long nCount(pList->Count()); const XBitmapEntry* pEntry; const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); const Size aSize(rStyleSettings.GetListBoxPreviewDefaultPixelSize()); ListBox::SetUpdateMode(false); for(long i(0); i < nCount; i++) { pEntry = pList->GetBitmap( i ); maBitmapEx = pEntry->GetGraphicObject().GetGraphic().GetBitmapEx(); formatBitmapExToSize(maBitmapEx, aSize); ListBox::InsertEntry(pEntry->GetName(), Image(maBitmapEx)); } AdaptDropDownLineCountToMaximum(); ListBox::SetUpdateMode(true); } void FillTypeLB::Fill() { SetUpdateMode( false ); InsertEntry( SVX_RESSTR(RID_SVXSTR_INVISIBLE) ); InsertEntry( SVX_RESSTR(RID_SVXSTR_COLOR) ); InsertEntry( SVX_RESSTR(RID_SVXSTR_GRADIENT) ); InsertEntry( SVX_RESSTR(RID_SVXSTR_HATCH) ); InsertEntry( SVX_RESSTR(RID_SVXSTR_BITMAP) ); InsertEntry( SVX_RESSTR(RID_SVXSTR_PATTERN) ); AdaptDropDownLineCountToMaximum(); SetUpdateMode( true ); } LineLB::LineLB(vcl::Window* pParent, WinBits aWB) : ListBox(pParent, aWB), mbAddStandardFields(true) { // No EdgeBlending for LineStyle/Dash SetEdgeBlending(true); } VCL_BUILDER_DECL_FACTORY(LineLB) { bool bDropdown = VclBuilder::extractDropdown(rMap); WinBits nWinBits = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE|WB_TABSTOP; if (bDropdown) nWinBits |= WB_DROPDOWN; OUString sBorder = VclBuilder::extractCustomProperty(rMap); if (!sBorder.isEmpty()) nWinBits |= WB_BORDER; VclPtrInstance pListBox(pParent, nWinBits); pListBox->EnableAutoSize(true); rRet = pListBox; } void LineLB::setAddStandardFields(bool bNew) { if(getAddStandardFields() != bNew) { mbAddStandardFields = bNew; } } // Fills the listbox (provisional) with strings void LineLB::Fill( const XDashListRef &pList ) { Clear(); if( !pList.is() ) return; if(getAddStandardFields()) { // entry for 'none' InsertEntry(pList->GetStringForUiNoLine()); // entry for solid line InsertEntry(pList->GetStringForUiSolidLine(), Image(pList->GetBitmapForUISolidLine())); } // entries for dashed lines long nCount = pList->Count(); SetUpdateMode( false ); for( long i = 0; i < nCount; i++ ) { const XDashEntry* pEntry = pList->GetDash(i); const Bitmap aBitmap = pList->GetUiBitmap( i ); if( !aBitmap.IsEmpty() ) { InsertEntry(pEntry->GetName(), Image(aBitmap)); } else InsertEntry( pEntry->GetName() ); } AdaptDropDownLineCountToMaximum(); SetUpdateMode( true ); } void LineLB::Append( const XDashEntry& rEntry, const Bitmap& rBitmap ) { if(!rBitmap.IsEmpty()) { InsertEntry(rEntry.GetName(), Image(rBitmap)); } else { InsertEntry( rEntry.GetName() ); } AdaptDropDownLineCountToMaximum(); } void LineLB::Modify( const XDashEntry& rEntry, sal_Int32 nPos, const Bitmap& rBitmap ) { RemoveEntry( nPos ); if(!rBitmap.IsEmpty()) { InsertEntry( rEntry.GetName(), Image(rBitmap), nPos ); } else { InsertEntry( rEntry.GetName(), nPos ); } } // Fills the listbox (provisional) with strings LineEndLB::LineEndLB( vcl::Window* pParent, WinBits aWB ) : ListBox( pParent, aWB ) { // No EdgeBlending for LineEnds SetEdgeBlending(true); } VCL_BUILDER_DECL_FACTORY(LineEndLB) { bool bDropdown = VclBuilder::extractDropdown(rMap); WinBits nWinBits = WB_LEFT|WB_VCENTER|WB_3DLOOK|WB_SIMPLEMODE|WB_TABSTOP; if (bDropdown) nWinBits |= WB_DROPDOWN; OUString sBorder = VclBuilder::extractCustomProperty(rMap); if (!sBorder.isEmpty()) nWinBits |= WB_BORDER; VclPtrInstance pListBox(pParent, nWinBits); pListBox->EnableAutoSize(true); rRet = pListBox; } void LineEndLB::Fill( const XLineEndListRef &pList, bool bStart ) { if( !pList.is() ) return; long nCount = pList->Count(); ScopedVclPtrInstance< VirtualDevice > pVD; SetUpdateMode( false ); for( long i = 0; i < nCount; i++ ) { const XLineEndEntry* pEntry = pList->GetLineEnd(i); const Bitmap aBitmap = pList->GetUiBitmap( i ); if( !aBitmap.IsEmpty() ) { Size aBmpSize( aBitmap.GetSizePixel() ); pVD->SetOutputSizePixel( aBmpSize, false ); pVD->DrawBitmap( Point(), aBitmap ); InsertEntry( pEntry->GetName(), Image(pVD->GetBitmap( (bStart) ? Point() : Point(aBmpSize.Width() / 2, 0), Size(aBmpSize.Width() / 2, aBmpSize.Height())))); } else InsertEntry( pEntry->GetName() ); } AdaptDropDownLineCountToMaximum(); SetUpdateMode( true ); } void LineEndLB::Append( const XLineEndEntry& rEntry, const Bitmap& rBitmap ) { if(!rBitmap.IsEmpty()) { ScopedVclPtrInstance< VirtualDevice > pVD; const Size aBmpSize(rBitmap.GetSizePixel()); pVD->SetOutputSizePixel(aBmpSize, false); pVD->DrawBitmap(Point(), rBitmap); InsertEntry( rEntry.GetName(), Image(pVD->GetBitmap( Point(), Size(aBmpSize.Width() / 2, aBmpSize.Height())))); } else { InsertEntry(rEntry.GetName()); } AdaptDropDownLineCountToMaximum(); } void LineEndLB::Modify( const XLineEndEntry& rEntry, sal_Int32 nPos, const Bitmap& rBitmap ) { RemoveEntry( nPos ); if(!rBitmap.IsEmpty()) { ScopedVclPtrInstance< VirtualDevice > pVD; const Size aBmpSize(rBitmap.GetSizePixel()); pVD->SetOutputSizePixel(aBmpSize, false); pVD->DrawBitmap(Point(), rBitmap); InsertEntry( rEntry.GetName(), Image(pVD->GetBitmap( Point(), Size(aBmpSize.Width() / 2, aBmpSize.Height()))), nPos); } else { InsertEntry(rEntry.GetName(), nPos); } } void SvxPreviewBase::InitSettings(bool bForeground, bool bBackground) { const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); if(bForeground) { svtools::ColorConfig aColorConfig; Color aTextColor(aColorConfig.GetColorValue(svtools::FONTCOLOR).nColor); if(IsControlForeground()) { aTextColor = GetControlForeground(); } getBufferDevice().SetTextColor(aTextColor); } if(bBackground) { if(IsControlBackground()) { getBufferDevice().SetBackground(GetControlBackground()); } else { getBufferDevice().SetBackground(rStyleSettings.GetWindowColor()); } } // do not paint background self, it gets painted buffered SetControlBackground(); SetBackground(); Invalidate(); } SvxPreviewBase::SvxPreviewBase(vcl::Window* pParent) : Control(pParent, WB_BORDER) , mpModel(new SdrModel()) , mpBufferDevice(VclPtr::Create(*this)) { // Draw the control's border as a flat thin black line. SetBorderStyle(WindowBorderStyle::MONO); SetDrawMode( GetSettings().GetStyleSettings().GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR ); SetMapMode(MapUnit::Map100thMM); // init model mpModel->GetItemPool().FreezeIdRanges(); } SvxPreviewBase::~SvxPreviewBase() { disposeOnce(); } void SvxPreviewBase::dispose() { delete mpModel; mpBufferDevice.disposeAndClear(); Control::dispose(); } void SvxPreviewBase::LocalPrePaint(vcl::RenderContext& rRenderContext) { // init BufferDevice if (mpBufferDevice->GetOutputSizePixel() != GetOutputSizePixel()) { mpBufferDevice->SetDrawMode(rRenderContext.GetDrawMode()); mpBufferDevice->SetSettings(rRenderContext.GetSettings()); mpBufferDevice->SetAntialiasing(rRenderContext.GetAntialiasing()); mpBufferDevice->SetOutputSizePixel(GetOutputSizePixel()); mpBufferDevice->SetMapMode(rRenderContext.GetMapMode()); } const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); if (rStyleSettings.GetPreviewUsesCheckeredBackground()) { const Point aNull(0, 0); static const sal_uInt32 nLen(8); static const Color aW(COL_WHITE); static const Color aG(0xef, 0xef, 0xef); const bool bWasEnabled(mpBufferDevice->IsMapModeEnabled()); mpBufferDevice->EnableMapMode(false); mpBufferDevice->DrawCheckered(aNull, mpBufferDevice->GetOutputSizePixel(), nLen, aW, aG); mpBufferDevice->EnableMapMode(bWasEnabled); } else { mpBufferDevice->Erase(); } } void SvxPreviewBase::LocalPostPaint(vcl::RenderContext& rRenderContext) { // copy to front (in pixel mode) const bool bWasEnabledSrc(mpBufferDevice->IsMapModeEnabled()); const bool bWasEnabledDst(IsMapModeEnabled()); const Point aEmptyPoint; mpBufferDevice->EnableMapMode(false); rRenderContext.EnableMapMode(false); rRenderContext.DrawOutDev(aEmptyPoint, GetOutputSizePixel(), aEmptyPoint, GetOutputSizePixel(), *mpBufferDevice); mpBufferDevice->EnableMapMode(bWasEnabledSrc); rRenderContext.EnableMapMode(bWasEnabledDst); } void SvxPreviewBase::StateChanged(StateChangedType nType) { Control::StateChanged(nType); if(StateChangedType::ControlForeground == nType) { InitSettings(true, false); } else if(StateChangedType::ControlBackground == nType) { InitSettings(false, true); } } void SvxPreviewBase::DataChanged(const DataChangedEvent& rDCEvt) { SetDrawMode(GetSettings().GetStyleSettings().GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR); if((DataChangedEventType::SETTINGS == rDCEvt.GetType()) && (rDCEvt.GetFlags() & AllSettingsFlags::STYLE)) { InitSettings(true, true); } else { Control::DataChanged(rDCEvt); } } void SvxXLinePreview::Resize() { SvxPreviewBase::Resize(); const Size aOutputSize(GetOutputSize()); const sal_Int32 nDistance(500L); const sal_Int32 nAvailableLength(aOutputSize.Width() - (4 * nDistance)); // create DrawObectA const sal_Int32 aYPosA(aOutputSize.Height() / 2); const basegfx::B2DPoint aPointA1( nDistance, aYPosA); const basegfx::B2DPoint aPointA2( aPointA1.getX() + ((nAvailableLength * 14) / 20), aYPosA ); basegfx::B2DPolygon aPolygonA; aPolygonA.append(aPointA1); aPolygonA.append(aPointA2); mpLineObjA->SetPathPoly(basegfx::B2DPolyPolygon(aPolygonA)); // create DrawObectB const sal_Int32 aYPosB1((aOutputSize.Height() * 3) / 4); const sal_Int32 aYPosB2((aOutputSize.Height() * 1) / 4); const basegfx::B2DPoint aPointB1( aPointA2.getX() + nDistance, aYPosB1); const basegfx::B2DPoint aPointB2( aPointB1.getX() + ((nAvailableLength * 2) / 20), aYPosB2 ); const basegfx::B2DPoint aPointB3( aPointB2.getX() + ((nAvailableLength * 2) / 20), aYPosB1 ); basegfx::B2DPolygon aPolygonB; aPolygonB.append(aPointB1); aPolygonB.append(aPointB2); aPolygonB.append(aPointB3); mpLineObjB->SetPathPoly(basegfx::B2DPolyPolygon(aPolygonB)); // create DrawObectC basegfx::B2DPolygon aPolygonC; const basegfx::B2DPoint aPointC1( aPointB3.getX() + nDistance, aYPosB1); const basegfx::B2DPoint aPointC2( aPointC1.getX() + ((nAvailableLength * 1) / 20), aYPosB2 ); const basegfx::B2DPoint aPointC3( aPointC2.getX() + ((nAvailableLength * 1) / 20), aYPosB1 ); aPolygonC.append(aPointC1); aPolygonC.append(aPointC2); aPolygonC.append(aPointC3); mpLineObjC->SetPathPoly(basegfx::B2DPolyPolygon(aPolygonC)); } SvxXLinePreview::SvxXLinePreview(vcl::Window* pParent) : SvxPreviewBase(pParent) , mpLineObjA(nullptr) , mpLineObjB(nullptr) , mpLineObjC(nullptr) , mpGraphic(nullptr) , mbWithSymbol(false) { InitSettings( true, true ); mpLineObjA = new SdrPathObj(OBJ_LINE); mpLineObjA->SetModel(&getModel()); mpLineObjB = new SdrPathObj(OBJ_PLIN); mpLineObjB->SetModel(&getModel()); mpLineObjC = new SdrPathObj(OBJ_PLIN); mpLineObjC->SetModel(&getModel()); } VCL_BUILDER_FACTORY(SvxXLinePreview) Size SvxXLinePreview::GetOptimalSize() const { return getPreviewStripSize(this); } SvxXLinePreview::~SvxXLinePreview() { disposeOnce(); } void SvxXLinePreview::dispose() { SdrObject *pFoo = mpLineObjA; SdrObject::Free( pFoo ); pFoo = mpLineObjB; SdrObject::Free( pFoo ); pFoo = mpLineObjC; SdrObject::Free( pFoo ); SvxPreviewBase::dispose(); } void SvxXLinePreview::SetSymbol(Graphic* p,const Size& s) { mpGraphic = p; maSymbolSize = s; } void SvxXLinePreview::ResizeSymbol(const Size& s) { if ( s != maSymbolSize ) { maSymbolSize = s; Invalidate(); } } void SvxXLinePreview::SetLineAttributes(const SfxItemSet& rItemSet) { // Set ItemSet at objects mpLineObjA->SetMergedItemSet(rItemSet); // At line joints, do not use arrows SfxItemSet aTempSet(rItemSet); aTempSet.ClearItem(XATTR_LINESTART); aTempSet.ClearItem(XATTR_LINEEND); mpLineObjB->SetMergedItemSet(aTempSet); mpLineObjC->SetMergedItemSet(aTempSet); } void SvxXLinePreview::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) { LocalPrePaint(rRenderContext); // paint objects to buffer device sdr::contact::SdrObjectVector aObjectVector; aObjectVector.push_back(mpLineObjA); aObjectVector.push_back(mpLineObjB); aObjectVector.push_back(mpLineObjC); sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), aObjectVector, nullptr); sdr::contact::DisplayInfo aDisplayInfo; // do processing aPainter.ProcessDisplay(aDisplayInfo); if ( mbWithSymbol && mpGraphic ) { const Size aOutputSize(GetOutputSize()); Point aPos = Point( aOutputSize.Width() / 3, aOutputSize.Height() / 2 ); aPos.X() -= maSymbolSize.Width() / 2; aPos.Y() -= maSymbolSize.Height() / 2; mpGraphic->Draw(&getBufferDevice(), aPos, maSymbolSize); } LocalPostPaint(rRenderContext); } SvxXRectPreview::SvxXRectPreview(vcl::Window* pParent) : SvxPreviewBase(pParent) , mpRectangleObject(nullptr) { InitSettings(true, true); // create RectangleObject const tools::Rectangle aObjectSize(Point(), GetOutputSize()); mpRectangleObject = new SdrRectObj(aObjectSize); mpRectangleObject->SetModel(&getModel()); } void SvxXRectPreview::Resize() { const tools::Rectangle aObjectSize(Point(), GetOutputSize()); SdrObject *pOrigObject = mpRectangleObject; if (pOrigObject) { mpRectangleObject = new SdrRectObj(aObjectSize); mpRectangleObject->SetModel(&getModel()); SetAttributes(pOrigObject->GetMergedItemSet()); SdrObject::Free(pOrigObject); } SvxPreviewBase::Resize(); } VCL_BUILDER_FACTORY(SvxXRectPreview) SvxXRectPreview::~SvxXRectPreview() { disposeOnce(); } void SvxXRectPreview::dispose() { SdrObject::Free(mpRectangleObject); SvxPreviewBase::dispose(); } void SvxXRectPreview::SetAttributes(const SfxItemSet& rItemSet) { mpRectangleObject->SetMergedItemSet(rItemSet, true); mpRectangleObject->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); } void SvxXRectPreview::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) { LocalPrePaint(rRenderContext); sdr::contact::SdrObjectVector aObjectVector; aObjectVector.push_back(mpRectangleObject); sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), aObjectVector, nullptr); sdr::contact::DisplayInfo aDisplayInfo; aPainter.ProcessDisplay(aDisplayInfo); LocalPostPaint(rRenderContext); } SvxXShadowPreview::SvxXShadowPreview( vcl::Window* pParent ) : SvxPreviewBase(pParent) , mpRectangleObject(nullptr) , mpRectangleShadow(nullptr) { InitSettings(true, true); // prepare size Size aSize = GetOutputSize(); aSize.Width() = aSize.Width() / 3; aSize.Height() = aSize.Height() / 3; // create RectangleObject const tools::Rectangle aObjectSize( Point( aSize.Width(), aSize.Height() ), aSize ); mpRectangleObject = new SdrRectObj(aObjectSize); mpRectangleObject->SetModel(&getModel()); // create ShadowObject const tools::Rectangle aShadowSize( Point( aSize.Width(), aSize.Height() ), aSize ); mpRectangleShadow = new SdrRectObj(aShadowSize); mpRectangleShadow->SetModel(&getModel()); } VCL_BUILDER_FACTORY(SvxXShadowPreview) SvxXShadowPreview::~SvxXShadowPreview() { disposeOnce(); } void SvxXShadowPreview::dispose() { SdrObject::Free(mpRectangleObject); SdrObject::Free(mpRectangleShadow); SvxPreviewBase::dispose(); } void SvxXShadowPreview::SetRectangleAttributes(const SfxItemSet& rItemSet) { mpRectangleObject->SetMergedItemSet(rItemSet, true); mpRectangleObject->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); } void SvxXShadowPreview::SetShadowAttributes(const SfxItemSet& rItemSet) { mpRectangleShadow->SetMergedItemSet(rItemSet, true); mpRectangleShadow->SetMergedItem(XLineStyleItem(drawing::LineStyle_NONE)); } void SvxXShadowPreview::SetShadowPosition(const Point& rPos) { maShadowOffset = rPos; } void SvxXShadowPreview::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&) { LocalPrePaint(rRenderContext); // prepare size Size aSize = rRenderContext.GetOutputSize(); aSize.Width() = aSize.Width() / 3; aSize.Height() = aSize.Height() / 3; tools::Rectangle aObjectRect(Point(aSize.Width(), aSize.Height()), aSize); mpRectangleObject->SetSnapRect(aObjectRect); aObjectRect.Move(maShadowOffset.X(), maShadowOffset.Y()); mpRectangleShadow->SetSnapRect(aObjectRect); sdr::contact::SdrObjectVector aObjectVector; aObjectVector.push_back(mpRectangleShadow); aObjectVector.push_back(mpRectangleObject); sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), aObjectVector, nullptr); sdr::contact::DisplayInfo aDisplayInfo; aPainter.ProcessDisplay(aDisplayInfo); LocalPostPaint(rRenderContext); } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */