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Diffstat (limited to 'sw/source/ui/docvw/PageBreakWin.cxx')
| -rw-r--r-- | sw/source/ui/docvw/PageBreakWin.cxx | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/sw/source/ui/docvw/PageBreakWin.cxx b/sw/source/ui/docvw/PageBreakWin.cxx new file mode 100644 index 000000000000..b9ca0a3a9cc7 --- /dev/null +++ b/sw/source/ui/docvw/PageBreakWin.cxx @@ -0,0 +1,277 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * Version: MPL 1.1 / GPLv3+ / LGPLv3+ + * + * The contents of this file are subject to the Mozilla Public License Version + * 1.1 (the "License"); you may not use this file except in compliance with + * the License or as specified alternatively below. You may obtain a copy of + * the License at http://www.mozilla.org/MPL/ + * + * Software distributed under the License is distributed on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License + * for the specific language governing rights and limitations under the + * License. + * + * Major Contributor(s): + * [ Copyright (C) 2011 SUSE <cbosdonnat@suse.com> (initial developer) ] + * + * All Rights Reserved. + * + * For minor contributions see the git repository. + * + * Alternatively, the contents of this file may be used under the terms of + * either the GNU General Public License Version 3 or later (the "GPLv3+"), or + * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), + * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable + * instead of those above. + */ +#include <popup.hrc> +#include <utlui.hrc> + +#include <DashedLine.hxx> +#include <edtwin.hxx> +#include <PageBreakWin.hxx> +#include <pagefrm.hxx> +#include <viewopt.hxx> + +#include <basegfx/color/bcolortools.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/range/b2drectangle.hxx> +#include <drawinglayer/primitive2d/polygonprimitive2d.hxx> +#include <drawinglayer/primitive2d/polypolygonprimitive2d.hxx> +#include <svx/sdr/contact/objectcontacttools.hxx> +#include <vcl/decoview.hxx> +#include <vcl/svapp.hxx> + +#define BUTTON_SIZE 30 +#define ARROW_WIDTH 20 + +using namespace basegfx; +using namespace basegfx::tools; +using namespace drawinglayer::primitive2d; + +namespace +{ + B2DPolygon lcl_CreatePolygon( B2DRectangle aBounds ) + { + B2DPolygon aRetval; + const double nRadius = 4; + const double nKappa((M_SQRT2 - 1.0) * 4.0 / 3.0); + + // Create the top left corner + { + B2DPoint aTLCorner = aBounds.getMinimum(); + B2DPoint aStart( 0.0, nRadius ); + B2DPoint aEnd( nRadius, 0.0 ); + aRetval.append( aStart ); + aRetval.appendBezierSegment( + interpolate( aStart, aTLCorner, nKappa ), + interpolate( aEnd, aTLCorner, nKappa ), + aEnd ); + } + + // Create the top right angle + { + B2DPoint aTMCorner( aBounds.getWidth() - ARROW_WIDTH, 0.0 ); + B2DPoint aStart = aTMCorner + B2DVector( - nRadius, 0.0 ); + B2DVector aEndVect( double( ARROW_WIDTH ), aBounds.getHeight() / 2.0 ); + aEndVect.setLength( nRadius ); + B2DPoint aEnd = aTMCorner + aEndVect; + aRetval.append( aStart ); + aRetval.appendBezierSegment( + interpolate( aStart, aTMCorner, nKappa ), + interpolate( aEnd, aTMCorner, nKappa ), + aEnd ); + } + + // Create the right corner + { + B2DPoint aMRCorner( aBounds.getWidth(), aBounds.getHeight() / 2.0 ); + B2DVector aStartVect( double( - ARROW_WIDTH ), - aBounds.getHeight() / 2.0 ); + aStartVect.setLength( nRadius ); + B2DPoint aStart = aMRCorner + aStartVect; + B2DVector aEndVect( double( - ARROW_WIDTH ), aBounds.getHeight() / 2.0 ); + aEndVect.setLength( nRadius ); + B2DPoint aEnd = aMRCorner + aEndVect; + aRetval.append( aStart ); + aRetval.appendBezierSegment( + interpolate( aStart, aMRCorner, nKappa ), + interpolate( aEnd, aMRCorner, nKappa ), + aEnd ); + } + + // Create the bottom right angle + { + B2DPoint aBMCorner( aBounds.getWidth() - ARROW_WIDTH, aBounds.getHeight() ); + B2DVector aStartVect( double( ARROW_WIDTH ), - aBounds.getHeight() / 2.0 ); + aStartVect.setLength( nRadius ); + B2DPoint aStart = aBMCorner + aStartVect; + B2DPoint aEnd = aBMCorner + B2DVector( - nRadius, 0.0 ); + aRetval.append( aStart ); + aRetval.appendBezierSegment( + interpolate( aStart, aBMCorner, nKappa ), + interpolate( aEnd, aBMCorner, nKappa ), + aEnd ); + } + + // Create the bottom left corner + { + B2DPoint aBLCorner( aBounds.getMinX(), aBounds.getHeight() ); + B2DPoint aStart( nRadius, aBounds.getHeight() ); + B2DPoint aEnd( 0.0, aBounds.getHeight() - nRadius ); + aRetval.append( aStart ); + aRetval.appendBezierSegment( + interpolate( aStart, aBLCorner, nKappa ), + interpolate( aEnd, aBLCorner, nKappa ), + aEnd ); + } + + aRetval.setClosed( true ); + return aRetval; + } +} + +SwPageBreakWin::SwPageBreakWin( SwEditWin* pEditWin, const SwPageFrm* pPageFrm ) : + MenuButton( pEditWin, WB_DIALOGCONTROL ), + SwFrameControl( pEditWin, pPageFrm ), + m_pPopupMenu( NULL ), + m_pLine( NULL ) +{ + // Use pixels for the rest of the drawing + SetMapMode( MapMode ( MAP_PIXEL ) ); + + // Create the line control + BColor aColor = SwViewOption::GetPageBreakColor().getBColor(); + m_pLine = new SwDashedLine( GetEditWin(), aColor ); + + // Create the popup menu + m_pPopupMenu = new PopupMenu( SW_RES( MN_PAGEBREAK_BUTTON ) ); + SetPopupMenu( m_pPopupMenu ); +} + +SwPageBreakWin::~SwPageBreakWin( ) +{ + delete m_pPopupMenu; + delete m_pLine; +} + +void SwPageBreakWin::Paint( const Rectangle& ) +{ + const Rectangle aRect( Rectangle( Point( 0, 0 ), PixelToLogic( GetSizePixel() ) ) ); + + // Properly paint the control + BColor aColor = SwViewOption::GetPageBreakColor().getBColor(); + + BColor aHslLine = rgb2hsl( aColor ); + double nLuminance = aHslLine.getZ(); + nLuminance += ( 1.0 - nLuminance ) * 0.75; + if ( aHslLine.getZ() > 0.7 ) + nLuminance = aHslLine.getZ() * 0.7; + aHslLine.setZ( nLuminance ); + BColor aOtherColor = hsl2rgb( aHslLine ); + + const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings(); + if ( rSettings.GetHighContrastMode( ) ) + { + aColor = rSettings.GetDialogTextColor().getBColor(); + aOtherColor = rSettings.GetDialogColor( ).getBColor(); + } + + Primitive2DSequence aSeq( 2 ); + B2DRectangle aBRect( double( aRect.Left() ), double( aRect.Top( ) ), + double( aRect.Right() ), double( aRect.Bottom( ) ) ); + B2DPolygon aPolygon = lcl_CreatePolygon( aBRect ); + + // Create the polygon primitives + aSeq[0] = Primitive2DReference( new PolyPolygonColorPrimitive2D( + B2DPolyPolygon( aPolygon ), aOtherColor ) ); + aSeq[1] = Primitive2DReference( new PolygonHairlinePrimitive2D( + aPolygon, aColor ) ); + + // Create the processor and process the primitives + const drawinglayer::geometry::ViewInformation2D aNewViewInfos; + drawinglayer::processor2d::BaseProcessor2D * pProcessor = + sdr::contact::createBaseProcessor2DFromOutputDevice( + *this, aNewViewInfos ); + + pProcessor->process( aSeq ); + + // Paint the picture + Image aImg( SW_RES( IMG_PAGE_BREAK ) ); + DrawImage( Point( 3, 3 ), aImg ); + + // Paint the symbol if not readonly button + if ( IsEnabled() ) + { + Point aPicPos( aRect.getWidth() - ARROW_WIDTH, 0 ); + Size aPicSize( ARROW_WIDTH, aRect.getHeight() ); + Rectangle aSymbolRect( aPicPos, aPicSize ); + + // 10% distance to the left + const long nBorderDistanceLeft = ((aSymbolRect.GetWidth()*100)+500)/1000; + aSymbolRect.Left()+=nBorderDistanceLeft; + // 40% distance to the right + const long nBorderDistanceRight = ((aSymbolRect.GetWidth()*400)+500)/1000; + aSymbolRect.Right()-=nBorderDistanceRight; + // 30% distance to the top button border + const long nBorderDistanceTop = ((aSymbolRect.GetHeight()*300)+500)/1000; + aSymbolRect.Top()+=nBorderDistanceTop; + // 25% distance to the bottom button border + const long nBorderDistanceBottom = ((aSymbolRect.GetHeight()*250)+500)/1000; + aSymbolRect.Bottom()-=nBorderDistanceBottom; + + SymbolType nSymbol = SYMBOL_SPIN_DOWN; + DecorationView aDecoView( this ); + aDecoView.DrawSymbol( aSymbolRect, nSymbol, + ( Application::GetSettings().GetStyleSettings().GetHighContrastMode() + ? Color( COL_WHITE ) + : Color( COL_BLACK ) ) ); + } +} + +void SwPageBreakWin::Select( ) +{ + // TODO Menu item selected... +} + +void SwPageBreakWin::UpdatePosition( ) +{ + const SwPageFrm* pPrevPage = static_cast< const SwPageFrm* >( GetPageFrame()->GetPrev() ); + Rectangle aPrevFrmRect = GetEditWin()->LogicToPixel( pPrevPage->Frm().SVRect() ); + Rectangle aBoundRect = GetEditWin()->LogicToPixel( GetPageFrame()->GetBoundRect().SVRect() ); + Rectangle aFrmRect = GetEditWin()->LogicToPixel( GetPageFrame()->Frm().SVRect() ); + + long nYLineOffset = ( aPrevFrmRect.Bottom() + aFrmRect.Top() ) / 2; + if ( aFrmRect.Top() == aPrevFrmRect.Top() ) + nYLineOffset = ( aBoundRect.Top() + aFrmRect.Top() ) / 2; + + Size aBtnSize( BUTTON_SIZE + ARROW_WIDTH, BUTTON_SIZE ); + Point aBtnPos( aFrmRect.Left() - aBtnSize.Width() + ARROW_WIDTH / 2, + nYLineOffset - aBtnSize.Height() / 2 ); + + SetPosSizePixel( aBtnPos, aBtnSize ); + + // Update the line position + Point aLinePos( aFrmRect.Left() + ARROW_WIDTH / 2, nYLineOffset ); + Size aLineSize( aBoundRect.getWidth(), 1 ); + m_pLine->SetPosSizePixel( aLinePos, aLineSize ); +} + +void SwPageBreakWin::ShowAll( bool bShow ) +{ + Show( bShow ); + m_pLine->Show( bShow ); +} + +const SwPageFrm* SwPageBreakWin::GetPageFrame( ) +{ + return static_cast< const SwPageFrm * >( GetFrame( ) ); +} + +void SwPageBreakWin::SetReadonly( bool bReadonly ) +{ + Enable( !bReadonly ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |