/* -*- 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 <config_wasm_strip.h>
#include <vcl/svapp.hxx>
#include <vcl/settings.hxx>
#include <vcl/virdev.hxx>
#include <vcl/event.hxx>
#include <sfx2/dialoghelper.hxx>
#include <sfx2/weldutils.hxx>
#include <svx/relfld.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xtable.hxx>
#include <bitmaps.hlst>
#include <svx/dlgctrl.hxx>
#include <tools/debug.hxx>
#include <svxpixelctlaccessiblecontext.hxx>
#include <svtools/colorcfg.hxx>
#include <svxrectctaccessiblecontext.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <svx/svdorect.hxx>
#include <svx/svdmodel.hxx>
#include <svx/svdopath.hxx>
#include <sdr/contact/objectcontactofobjlistpainter.hxx>
#include <svx/sdr/contact/displayinfo.hxx>
#include <vcl/BitmapTools.hxx>
#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::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(SvxTabPage* pPage)
: m_pPage(pPage)
, nBorderWidth(Application::GetDefaultDevice()->LogicToPixel(Size(200, 0), MapMode(MapUnit::Map100thMM)).Width())
, eRP(RectPoint::MM)
, eDefRP(RectPoint::MM)
, m_nState(CTL_STATE::NONE)
, mbCompleteDisable(false)
{
}
void SvxRectCtl::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
Size aSize(pDrawingArea->get_approximate_digit_width() * 25,
pDrawingArea->get_text_height() * 5);
pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
Resize_Impl(aSize);
}
void SvxRectCtl::SetControlSettings(RectPoint eRpt, sal_uInt16 nBorder)
{
nBorderWidth = Application::GetDefaultDevice()->LogicToPixel(Size(nBorder, 0), MapMode(MapUnit::Map100thMM)).Width();
eDefRP = eRpt;
Resize();
}
SvxRectCtl::~SvxRectCtl()
{
pBitmap.reset();
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
pAccContext.clear();
#endif
}
void SvxRectCtl::Resize()
{
Resize_Impl(GetOutputSizePixel());
}
void SvxRectCtl::Resize_Impl(const Size &rSize)
{
aPtLT = Point( 0 + nBorderWidth, 0 + nBorderWidth );
aPtMT = Point( rSize.Width() / 2, 0 + nBorderWidth );
aPtRT = Point( rSize.Width() - nBorderWidth, 0 + nBorderWidth );
aPtLM = Point( 0 + nBorderWidth, rSize.Height() / 2 );
aPtMM = Point( rSize.Width() / 2, rSize.Height() / 2 );
aPtRM = Point( rSize.Width() - nBorderWidth, rSize.Height() / 2 );
aPtLB = Point( 0 + nBorderWidth, rSize.Height() - nBorderWidth );
aPtMB = Point( rSize.Width() / 2, rSize.Height() - nBorderWidth );
aPtRB = Point( rSize.Width() - nBorderWidth, rSize.Height() - nBorderWidth );
Reset();
StyleUpdated();
}
void SvxRectCtl::InitRectBitmap()
{
pBitmap.reset();
const StyleSettings& rStyles = Application::GetSettings().GetStyleSettings();
svtools::ColorConfig aColorConfig;
pBitmap.reset(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] = 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::StyleUpdated()
{
pBitmap.reset(); // forces new creating of bitmap
CustomWidgetController::StyleUpdated();
}
void SvxRectCtl::InitSettings(vcl::RenderContext& rRenderContext)
{
svtools::ColorConfig aColorConfig;
Color aTextColor(aColorConfig.GetColorValue(svtools::FONTCOLOR).nColor);
rRenderContext.SetTextColor(aTextColor);
const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
rRenderContext.SetBackground(rStyleSettings.GetWindowColor());
}
// The clicked rectangle (3 x 3) is determined and the parent (dialog)
// is notified that the item was changed
bool SvxRectCtl::MouseButtonDown(const MouseEvent& rMEvt)
{
// CompletelyDisabled() added to have a disabled state for SvxRectCtl
if(!IsCompletelyDisabled())
{
aPtNew = GetApproxLogPtFromPixPt( rMEvt.GetPosPixel() );
eRP = GetRPFromPoint( aPtNew );
SetActualRP( eRP );
if (m_pPage)
m_pPage->PointChanged(GetDrawingArea(), eRP);
}
return true;
}
bool SvxRectCtl::KeyInput(const KeyEvent& rKeyEvt)
{
// CompletelyDisabled() added to have a disabled state for SvxRectCtl
if (IsCompletelyDisabled())
return false;
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:
return false;
}
if( eNewRP != eRP )
{
SetActualRP( eNewRP );
if (m_pPage)
m_pPage->PointChanged(GetDrawingArea(), eRP);
}
return true;
}
// the control (rectangle with 9 circles)
void SvxRectCtl::Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle&)
{
InitSettings(rRenderContext);
Point aPtDiff(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(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.DrawBitmapEx(aPtLT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtMT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRT - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtLM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtMM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRM - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtLB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtMB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRB - aToCenter, aDstBtnSize, aBtnPnt3, aBtnSize, rBitmap);
}
else
{
rRenderContext.DrawBitmapEx(aPtLT - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtMT - aToCenter, aDstBtnSize, bNoVert?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRT - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtLM - aToCenter, aDstBtnSize, bNoHorz?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
// Center for rectangle and line
rRenderContext.DrawBitmapEx(aPtMM - aToCenter, aDstBtnSize, aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRM - aToCenter, aDstBtnSize, bNoHorz?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtLB - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtMB - aToCenter, aDstBtnSize, bNoVert?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
rRenderContext.DrawBitmapEx(aPtRB - aToCenter, aDstBtnSize, (bNoHorz || bNoVert)?aBtnPnt3:aBtnPnt1, aBtnSize, rBitmap);
}
// 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.DrawBitmapEx(aCenterPt, aDstBtnSize, aBtnPnt2, aBtnSize, rBitmap);
}
}
}
tools::Rectangle SvxRectCtl::GetFocusRect()
{
tools::Rectangle aRet;
if (HasFocus())
aRet = CalculateFocusRectangle();
return aRet;
}
// 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
}
Point SvxRectCtl::SetActualRPWithoutInvalidate( RectPoint eNewRP )
{
Point aPtLast = aPtNew;
aPtNew = GetPointFromRP( eNewRP );
if( m_nState & CTL_STATE::NOHORZ )
aPtNew.setX( aPtMM.X() );
if( m_nState & CTL_STATE::NOVERT )
aPtNew.setY( 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()
{
Invalidate();
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
// Send accessibility event.
if (pAccContext.is())
{
pAccContext->FireChildFocus(GetActualRP());
}
#endif
}
void SvxRectCtl::LoseFocus()
{
Invalidate();
}
Point SvxRectCtl::GetApproxLogPtFromPixPt( const Point& rPt ) const
{
Point aPt = rPt;
tools::Long x;
tools::Long y;
Size aSize(GetOutputSizePixel());
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 )
{
SetActualRPWithoutInvalidate(eNewRP);
Invalidate();
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
// notify accessibility object about change
if (pAccContext.is())
pAccContext->selectChild( eNewRP /* MT, bFireFocus */ );
#endif
}
void SvxRectCtl::SetState( CTL_STATE nState )
{
m_nState = nState;
Point aPtLast( GetPointFromRP( eRP ) );
Point _aPtNew( aPtLast );
if( m_nState & CTL_STATE::NOHORZ )
_aPtNew.setX( aPtMM.X() );
if( m_nState & CTL_STATE::NOVERT)
_aPtNew.setY( aPtMM.Y() );
eRP = GetRPFromPoint( _aPtNew );
Invalidate();
if (m_pPage)
m_pPage->PointChanged(GetDrawingArea(), eRP);
}
tools::Rectangle SvxRectCtl::CalculateFocusRectangle() const
{
Size aDstBtnSize(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()
{
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
pAccContext = new SvxRectCtlAccessibleContext(this);
#endif
return pAccContext;
}
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 !ENABLE_WASM_STRIP_ACCESSIBILITY
if (!m_xAccess.is())
m_xAccess = new SvxPixelCtlAccessible(this);
#endif
return m_xAccess;
}
tools::Long SvxPixelCtl::PointToIndex(const Point &aPt) const
{
tools::Long nX = aPt.X() * nLines / aRectSize.Width();
tools::Long nY = aPt.Y() * nLines / aRectSize.Height();
return nX + nY * nLines ;
}
Point SvxPixelCtl::IndexToPoint(tools::Long nIndex) const
{
DBG_ASSERT(nIndex >= 0 && nIndex < nSquares ," Check Index");
sal_Int32 nXIndex = nIndex % nLines;
sal_Int32 nYIndex = nIndex / nLines;
Point aPtTl;
aPtTl.setY( aRectSize.Height() * nYIndex / nLines + 1 );
aPtTl.setX( aRectSize.Width() * nXIndex / nLines + 1 );
return aPtTl;
}
tools::Long SvxPixelCtl::GetFocusPosIndex() const
{
return aFocusPosition.getX() + aFocusPosition.getY() * nLines ;
}
tools::Long SvxPixelCtl::ShowPosition( const Point &rPt)
{
sal_Int32 nX = rPt.X() * nLines / aRectSize.Width();
sal_Int32 nY = rPt.Y() * nLines / aRectSize.Height();
ChangePixel( nX + nY * nLines );
//Solution:Set new focus position and repaint
aFocusPosition.setX(nX);
aFocusPosition.setY(nY);
Invalidate(tools::Rectangle(Point(0,0),aRectSize));
if (m_pPage)
m_pPage->PointChanged(GetDrawingArea(), RectPoint::MM ); // RectPoint is dummy
return GetFocusPosIndex();
}
SvxPixelCtl::SvxPixelCtl(SvxTabPage* pPage)
: m_pPage(pPage)
, bPaintable(true)
, aFocusPosition(0,0)
{
maPixelData.fill(0);
}
void SvxPixelCtl::Resize()
{
CustomWidgetController::Resize();
aRectSize = GetOutputSizePixel();
}
void SvxPixelCtl::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
pDrawingArea->set_size_request(pDrawingArea->get_approximate_digit_width() * 25,
pDrawingArea->get_text_height() * 10);
}
SvxPixelCtl::~SvxPixelCtl()
{
}
// Changes the foreground or Background color
void SvxPixelCtl::ChangePixel( sal_uInt16 nPixel )
{
if( maPixelData[nPixel] == 0 )
maPixelData[nPixel] = 1; // could be extended to more colors
else
maPixelData[nPixel] = 0;
}
// The clicked rectangle is identified, to change its color
bool SvxPixelCtl::MouseButtonDown( const MouseEvent& rMEvt )
{
if (!aRectSize.Width() || !aRectSize.Height())
return true;
//Grab focus when click in window
if (!HasFocus())
{
GrabFocus();
}
tools::Long nIndex = ShowPosition(rMEvt.GetPosPixel());
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
if(m_xAccess.is())
{
m_xAccess->NotifyChild(nIndex,true, true);
}
#else
(void)nIndex;
#endif
return true;
}
tools::Rectangle SvxPixelCtl::GetFocusRect()
{
tools::Rectangle aRet;
//Draw visual focus when has focus
if (HasFocus())
aRet = implCalFocusRect(aFocusPosition);
return aRet;
}
// 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(Color());
for (i = 1; i < nLines; i++)
{
// horizontal
nTmp = static_cast<sal_uInt16>(aRectSize.Height() * i / nLines);
rRenderContext.DrawLine(Point(0, nTmp), Point(aRectSize.Width(), nTmp));
// vertically
nTmp = static_cast<sal_uInt16>( aRectSize.Width() * i / nLines );
rRenderContext.DrawLine(Point(nTmp, 0), Point(nTmp, aRectSize.Height()));
}
//Draw Rectangles (squares)
rRenderContext.SetLineColor();
sal_uInt16 nLastPixel = maPixelData[0] ? 0 : 1;
for (i = 0; i < nLines; i++)
{
aPtTl.setY( aRectSize.Height() * i / nLines + 1 );
aPtBr.setY( aRectSize.Height() * (i + 1) / nLines - 1 );
for (j = 0; j < nLines; j++)
{
aPtTl.setX( aRectSize.Width() * j / nLines + 1 );
aPtBr.setX( aRectSize.Width() * (j + 1) / nLines - 1 );
if (maPixelData[i * nLines + j] != nLastPixel)
{
nLastPixel = maPixelData[i * nLines + j];
// Change color: 0 -> Background color
rRenderContext.SetFillColor(nLastPixel ? aPixelColor : aBackgroundColor);
}
rRenderContext.DrawRect(tools::Rectangle(aPtTl, aPtBr));
}
}
}
else
{
rRenderContext.SetBackground(Wallpaper(COL_LIGHTGRAY));
rRenderContext.SetLineColor(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 )
{
tools::Long nLeft,nTop,nRight,nBottom;
tools::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
bool 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:
return CustomWidgetController::KeyInput( rKEvt );
}
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
if(m_xAccess.is())
{
tools::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
(void)bFocusPosChanged;
#endif
return true;
}
else
{
return CustomWidgetController::KeyInput( rKEvt );
}
}
//Draw focus when get focus
void SvxPixelCtl::GetFocus()
{
Invalidate(implCalFocusRect(aFocusPosition));
#if !ENABLE_WASM_STRIP_ACCESSIBILITY
if (m_xAccess.is())
{
m_xAccess->NotifyChild(GetFocusPosIndex(),true,false);
}
#endif
}
void SvxPixelCtl::LoseFocus()
{
Invalidate();
}
void SvxPixelCtl::SetXBitmap(const BitmapEx& rBitmapEx)
{
if (vcl::bitmap::isHistorical8x8(rBitmapEx, aBackgroundColor, aPixelColor))
{
for (sal_uInt16 i = 0; i < nSquares; i++)
{
Color aColor = rBitmapEx.GetPixelColor(i%8, i/8);
maPixelData[i] = (aColor == aBackgroundColor) ? 0 : 1;
}
}
}
// Returns a specific pixel
sal_uInt8 SvxPixelCtl::GetBitmapPixel( const sal_uInt16 nPixel ) const
{
return maPixelData[nPixel];
}
// Resets to the original state of the control
void SvxPixelCtl::Reset()
{
// clear pixel area
maPixelData.fill(0);
Invalidate();
}
SvxLineLB::SvxLineLB(std::unique_ptr<weld::ComboBox> pControl)
: m_xControl(std::move(pControl))
, mbAddStandardFields(true)
{
}
void SvxLineLB::setAddStandardFields(bool bNew)
{
if(getAddStandardFields() != bNew)
{
mbAddStandardFields = bNew;
}
}
// Fills the listbox (provisional) with strings
void SvxLineLB::Fill( const XDashListRef &pList )
{
m_xControl->clear();
if( !pList.is() )
return;
ScopedVclPtrInstance< VirtualDevice > pVD;
if(getAddStandardFields())
{
// entry for 'none'
m_xControl->append_text(pList->GetStringForUiNoLine());
// entry for solid line
const BitmapEx aBitmap = pList->GetBitmapForUISolidLine();
const Size aBmpSize(aBitmap.GetSizePixel());
pVD->SetOutputSizePixel(aBmpSize, false);
pVD->DrawBitmapEx(Point(), aBitmap);
m_xControl->append(u""_ustr, pList->GetStringForUiSolidLine(), *pVD);
}
// entries for dashed lines
tools::Long nCount = pList->Count();
m_xControl->freeze();
for( tools::Long i = 0; i < nCount; i++ )
{
const XDashEntry* pEntry = pList->GetDash(i);
const BitmapEx aBitmap = pList->GetUiBitmap( i );
if( !aBitmap.IsEmpty() )
{
const Size aBmpSize(aBitmap.GetSizePixel());
pVD->SetOutputSizePixel(aBmpSize, false);
pVD->DrawBitmapEx(Point(), aBitmap);
m_xControl->append(u""_ustr, pEntry->GetName(), *pVD);
}
else
{
m_xControl->append_text(pEntry->GetName());
}
}
m_xControl->thaw();
}
void SvxLineLB::Append( const XDashEntry& rEntry, const BitmapEx& rBitmap )
{
if (!rBitmap.IsEmpty())
{
ScopedVclPtrInstance< VirtualDevice > pVD;
const Size aBmpSize(rBitmap.GetSizePixel());
pVD->SetOutputSizePixel(aBmpSize, false);
pVD->DrawBitmapEx(Point(), rBitmap);
m_xControl->append(u""_ustr, rEntry.GetName(), *pVD);
}
else
{
m_xControl->append_text(rEntry.GetName());
}
}
void SvxLineLB::Modify(const XDashEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap)
{
m_xControl->remove(nPos);
if (!rBitmap.IsEmpty())
{
ScopedVclPtrInstance< VirtualDevice > pVD;
const Size aBmpSize(rBitmap.GetSizePixel());
pVD->SetOutputSizePixel(aBmpSize, false);
pVD->DrawBitmapEx(Point(), rBitmap);
m_xControl->insert(nPos, rEntry.GetName(), nullptr, nullptr, pVD);
}
else
{
m_xControl->insert_text(nPos, rEntry.GetName());
}
}
SvxLineEndLB::SvxLineEndLB(std::unique_ptr<weld::ComboBox> pControl)
: m_xControl(std::move(pControl))
{
}
void SvxLineEndLB::Fill( const XLineEndListRef &pList, bool bStart )
{
if( !pList.is() )
return;
tools::Long nCount = pList->Count();
ScopedVclPtrInstance< VirtualDevice > pVD;
m_xControl->freeze();
for( tools::Long i = 0; i < nCount; i++ )
{
const XLineEndEntry* pEntry = pList->GetLineEnd(i);
const BitmapEx aBitmap = pList->GetUiBitmap( i );
if( !aBitmap.IsEmpty() )
{
const Size aBmpSize(aBitmap.GetSizePixel());
pVD->SetOutputSizePixel(Size(aBmpSize.Width() / 2, aBmpSize.Height()), false);
pVD->DrawBitmapEx(bStart ? Point() : Point(-aBmpSize.Width() / 2, 0), aBitmap);
m_xControl->append(u""_ustr, pEntry->GetName(), *pVD);
}
else
m_xControl->append_text(pEntry->GetName());
}
m_xControl->thaw();
}
void SvxLineEndLB::Append( const XLineEndEntry& rEntry, const BitmapEx& rBitmap )
{
if(!rBitmap.IsEmpty())
{
ScopedVclPtrInstance< VirtualDevice > pVD;
const Size aBmpSize(rBitmap.GetSizePixel());
pVD->SetOutputSizePixel(Size(aBmpSize.Width() / 2, aBmpSize.Height()), false);
pVD->DrawBitmapEx(Point(-aBmpSize.Width() / 2, 0), rBitmap);
m_xControl->append(u""_ustr, rEntry.GetName(), *pVD);
}
else
{
m_xControl->append_text(rEntry.GetName());
}
}
void SvxLineEndLB::Modify( const XLineEndEntry& rEntry, sal_Int32 nPos, const BitmapEx& rBitmap )
{
m_xControl->remove(nPos);
if(!rBitmap.IsEmpty())
{
ScopedVclPtrInstance< VirtualDevice > pVD;
const Size aBmpSize(rBitmap.GetSizePixel());
pVD->SetOutputSizePixel(Size(aBmpSize.Width() / 2, aBmpSize.Height()), false);
pVD->DrawBitmapEx(Point(-aBmpSize.Width() / 2, 0), rBitmap);
m_xControl->insert(nPos, rEntry.GetName(), nullptr, nullptr, pVD);
}
else
{
m_xControl->insert_text(nPos, rEntry.GetName());
}
}
void SvxXLinePreview::Resize()
{
SvxPreviewBase::Resize();
const Size aOutputSize(GetOutputSize());
const sal_Int32 nDistance(500);
const sal_Int32 nAvailableLength(aOutputSize.Width() - (4 * nDistance));
// create DrawObjectA
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 DrawObjectB
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 DrawObjectC
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()
: mpGraphic(nullptr)
, mbWithSymbol(false)
{
}
void SvxXLinePreview::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
SvxPreviewBase::SetDrawingArea(pDrawingArea);
mpLineObjA = new SdrPathObj(getModel(), SdrObjKind::Line);
mpLineObjB = new SdrPathObj(getModel(), SdrObjKind::PolyLine);
mpLineObjC = new SdrPathObj(getModel(), SdrObjKind::PolyLine);
Resize();
Invalidate();
}
SvxXLinePreview::~SvxXLinePreview()
{
}
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.get());
aObjectVector.push_back(mpLineObjB.get());
aObjectVector.push_back(mpLineObjC.get());
sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), std::move(aObjectVector), nullptr);
sdr::contact::DisplayInfo aDisplayInfo;
// do processing
aPainter.ProcessDisplay(aDisplayInfo);
if ( mbWithSymbol && mpGraphic )
{
const Size aOutputSize(GetOutputSize());
Point aPos( aOutputSize.Width() / 3, aOutputSize.Height() / 2 );
aPos.AdjustX( -(maSymbolSize.Width() / 2) );
aPos.AdjustY( -(maSymbolSize.Height() / 2) );
mpGraphic->Draw(getBufferDevice(), aPos, maSymbolSize);
}
LocalPostPaint(rRenderContext);
}
SvxXShadowPreview::SvxXShadowPreview()
{
}
void SvxXShadowPreview::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
SvxPreviewBase::SetDrawingArea(pDrawingArea);
InitSettings();
// prepare size
Size aSize = GetPreviewSize().GetSize();
aSize.setWidth( aSize.Width() / 3 );
aSize.setHeight( aSize.Height() / 3 );
// create RectangleObject
const tools::Rectangle aObjectSize( Point( aSize.Width(), aSize.Height() ), aSize );
mpRectangleObject = new SdrRectObj(
getModel(),
aObjectSize);
// create ShadowObject
const tools::Rectangle aShadowSize( Point( aSize.Width(), aSize.Height() ), aSize );
mpRectangleShadow = new SdrRectObj(
getModel(),
aShadowSize);
}
SvxXShadowPreview::~SvxXShadowPreview()
{
}
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&)
{
rRenderContext.Push(vcl::PushFlags::MAPMODE);
rRenderContext.SetMapMode(MapMode(MapUnit::Map100thMM));
LocalPrePaint(rRenderContext);
// prepare size
Size aSize = rRenderContext.GetOutputSize();
aSize.setWidth( aSize.Width() / 3 );
aSize.setHeight( 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.get());
aObjectVector.push_back(mpRectangleObject.get());
sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), std::move(aObjectVector), nullptr);
sdr::contact::DisplayInfo aDisplayInfo;
aPainter.ProcessDisplay(aDisplayInfo);
LocalPostPaint(rRenderContext);
rRenderContext.Pop();
}
void SvxPreviewBase::InitSettings()
{
const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings();
svtools::ColorConfig aColorConfig;
Color aTextColor(aColorConfig.GetColorValue(svtools::FONTCOLOR).nColor);
getBufferDevice().SetTextColor(aTextColor);
getBufferDevice().SetBackground(rStyleSettings.GetWindowColor());
getBufferDevice().SetDrawMode(rStyleSettings.GetHighContrastMode() ? OUTPUT_DRAWMODE_CONTRAST : OUTPUT_DRAWMODE_COLOR);
Invalidate();
}
SvxPreviewBase::SvxPreviewBase()
: mpModel(new SdrModel(nullptr, nullptr, true))
{
}
void SvxPreviewBase::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
CustomWidgetController::SetDrawingArea(pDrawingArea);
Size aSize(getPreviewStripSize(pDrawingArea->get_ref_device()));
pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
SetOutputSizePixel(aSize);
mpBufferDevice = VclPtr<VirtualDevice>::Create(pDrawingArea->get_ref_device());
mpBufferDevice->SetMapMode(MapMode(MapUnit::Map100thMM));
}
SvxPreviewBase::~SvxPreviewBase()
{
mpModel.reset();
mpBufferDevice.disposeAndClear();
}
void SvxPreviewBase::LocalPrePaint(vcl::RenderContext const & rRenderContext)
{
// init BufferDevice
if (mpBufferDevice->GetOutputSizePixel() != GetOutputSizePixel())
mpBufferDevice->SetOutputSizePixel(GetOutputSizePixel());
mpBufferDevice->SetAntialiasing(rRenderContext.GetAntialiasing());
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(rRenderContext.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::StyleUpdated()
{
InitSettings();
CustomWidgetController::StyleUpdated();
}
SvxXRectPreview::SvxXRectPreview()
{
}
tools::Rectangle SvxPreviewBase::GetPreviewSize() const
{
tools::Rectangle aObjectSize(Point(), getBufferDevice().PixelToLogic(GetOutputSizePixel()));
return aObjectSize;
}
void SvxXRectPreview::SetDrawingArea(weld::DrawingArea* pDrawingArea)
{
SvxPreviewBase::SetDrawingArea(pDrawingArea);
InitSettings();
// create RectangleObject
mpRectangleObject = new SdrRectObj(getModel(), GetPreviewSize());
}
void SvxXRectPreview::Resize()
{
rtl::Reference<SdrObject> pOrigObject = mpRectangleObject;
if (pOrigObject)
{
mpRectangleObject = new SdrRectObj(getModel(), GetPreviewSize());
SetAttributes(pOrigObject->GetMergedItemSet());
pOrigObject.clear();
}
SvxPreviewBase::Resize();
}
SvxXRectPreview::~SvxXRectPreview()
{
}
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&)
{
rRenderContext.Push(vcl::PushFlags::MAPMODE);
rRenderContext.SetMapMode(MapMode(MapUnit::Map100thMM));
LocalPrePaint(rRenderContext);
sdr::contact::SdrObjectVector aObjectVector;
aObjectVector.push_back(mpRectangleObject.get());
sdr::contact::ObjectContactOfObjListPainter aPainter(getBufferDevice(), std::move(aObjectVector), nullptr);
sdr::contact::DisplayInfo aDisplayInfo;
aPainter.ProcessDisplay(aDisplayInfo);
LocalPostPaint(rRenderContext);
rRenderContext.Pop();
}
void limitWidthForSidebar(weld::SpinButton& rSpinButton)
{
// space is limited in the sidebar, so limit MetricSpinButtons to a width of 4 digits
const int nMaxDigits = 4;
rSpinButton.set_width_chars(std::min(rSpinButton.get_width_chars(), nMaxDigits));
}
void limitWidthForSidebar(SvxRelativeField& rMetricSpinButton)
{
weld::SpinButton& rSpinButton = rMetricSpinButton.get_widget();
limitWidthForSidebar(rSpinButton);
}
void padWidthForSidebar(weld::Toolbar& rToolbar, const css::uno::Reference<css::frame::XFrame>& rFrame)
{
static int nColumnWidth = -1;
static vcl::ImageType eSize;
if (nColumnWidth != -1 && eSize != rToolbar.get_icon_size())
nColumnWidth = -1;
if (nColumnWidth == -1)
{
// use the, filled-in by dispatcher, width of measurewidth as the width
// of a "standard" column in a two column panel
std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(&rToolbar, u"svx/ui/measurewidthbar.ui"_ustr));
std::unique_ptr<weld::Toolbar> xToolbar1(xBuilder->weld_toolbar(u"measurewidth1"_ustr));
ToolbarUnoDispatcher aDispatcher1(*xToolbar1, *xBuilder, rFrame);
std::unique_ptr<weld::Toolbar> xToolbar2(xBuilder->weld_toolbar(u"measurewidth2"_ustr));
ToolbarUnoDispatcher aDispatcher2(*xToolbar2, *xBuilder, rFrame);
nColumnWidth = std::max(xToolbar1->get_preferred_size().Width(), xToolbar2->get_preferred_size().Width());
eSize = rToolbar.get_icon_size();
}
rToolbar.set_size_request(nColumnWidth, -1);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'SetActualRPWithoutInvalidate' is required to be utilized.
↑ V530 The return value of function 'SetActualRPWithoutInvalidate' is required to be utilized.
↑ V530 The return value of function 'SetActualRPWithoutInvalidate' is required to be utilized.