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/* -*- 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 <app.hrc>
#include <docvw.hrc>
#include <globals.hrc>
#include <popup.hrc>
#include <svtools/svtools.hrc>
#include <cmdid.h>
#include <DashedLine.hxx>
#include <docsh.hxx>
#include <edtwin.hxx>
#include <fmthdft.hxx>
#include <HeaderFooterWin.hxx>
#include <pagefrm.hxx>
#include <SwRewriter.hxx>
#include <view.hxx>
#include <viewopt.hxx>
#include <wrtsh.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/color/bcolortools.hxx>
#include <editeng/boxitem.hxx>
#include <svtools/svtdata.hxx>
#include <svx/hdft.hxx>
#include <vcl/decoview.hxx>
#include <vcl/gradient.hxx>
#include <vcl/menubtn.hxx>
#include <vcl/svapp.hxx>
#define TEXT_PADDING 5
#define BOX_DISTANCE 10
#define BUTTON_WIDTH 18
namespace
{
basegfx::BColor lcl_GetFillColor( basegfx::BColor aLineColor )
{
basegfx::BColor aHslLine = basegfx::tools::rgb2hsl( aLineColor );
double nLuminance = aHslLine.getZ() * 2.5;
if ( nLuminance == 0 )
nLuminance = 0.5;
else if ( nLuminance >= 1.0 )
nLuminance = aHslLine.getZ() * 0.4;
aHslLine.setZ( nLuminance );
return basegfx::tools::hsl2rgb( aHslLine );
}
basegfx::BColor lcl_GetLighterGradientColor( basegfx::BColor aDarkColor )
{
basegfx::BColor aHslDark = basegfx::tools::rgb2hsl( aDarkColor );
double nLuminance = aHslDark.getZ() * 255 + 20;
aHslDark.setZ( nLuminance / 255.0 );
return basegfx::tools::hsl2rgb( aHslDark );
}
void lcl_DrawBackground( OutputDevice* pOut, const Rectangle& rRect, bool bHeader )
{
basegfx::BColor aLineColor = SwViewOption::GetHeaderFooterMarkColor().getBColor();
const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
if ( rSettings.GetHighContrastMode() )
{
aLineColor = rSettings.GetDialogTextColor().getBColor();
pOut->SetFillColor( rSettings.GetDialogColor( ) );
pOut->SetLineColor( rSettings.GetDialogTextColor( ) );
pOut->DrawRect( rRect );
}
else
{
// Colors
basegfx::BColor aFillColor = lcl_GetFillColor( aLineColor );
basegfx::BColor aLighterColor = lcl_GetLighterGradientColor( aFillColor );
// Draw the background gradient
Gradient aGradient;
if ( bHeader )
aGradient = Gradient( GRADIENT_LINEAR,
Color( aLighterColor ), Color( aFillColor ) );
else
aGradient = Gradient( GRADIENT_LINEAR,
Color( aFillColor ), Color( aLighterColor ) );
pOut->DrawGradient( rRect, aGradient );
pOut->SetFillColor( Color ( aFillColor ) );
pOut->SetLineColor( Color ( aFillColor ) );
}
// Draw the lines around the rect
pOut->SetLineColor( Color( aLineColor ) );
basegfx::B2DPolygon aPolygon;
aPolygon.append( basegfx::B2DPoint( rRect.Left(), rRect.Top() ) );
aPolygon.append( basegfx::B2DPoint( rRect.Left(), rRect.Bottom() ) );
pOut->DrawPolyLine( aPolygon, 1.0 );
aPolygon.clear();
aPolygon.append( basegfx::B2DPoint( rRect.Right(), rRect.Top() ) );
aPolygon.append( basegfx::B2DPoint( rRect.Right(), rRect.Bottom() ) );
pOut->DrawPolyLine( aPolygon, 1.0 );
long nYLine = rRect.Bottom();
if ( !bHeader )
nYLine = rRect.Top();
aPolygon.clear();
aPolygon.append( basegfx::B2DPoint( rRect.Left(), nYLine ) );
aPolygon.append( basegfx::B2DPoint( rRect.Right(), nYLine ) );
pOut->DrawPolyLine( aPolygon, 1.0 );
}
}
SwHeaderFooterWin::SwHeaderFooterWin( SwEditWin* pEditWin, const SwPageFrm* pPageFrm, bool bHeader ) :
MenuButton( pEditWin, WB_DIALOGCONTROL ),
SwFrameControl( pEditWin, pPageFrm ),
m_sLabel( ),
m_bIsHeader( bHeader ),
m_bReadonly( false ),
m_pPopupMenu( NULL ),
m_pLine( NULL )
{
// Get the font and configure it
Font aFont = GetSettings().GetStyleSettings().GetToolFont();
SetZoomedPointFont( aFont );
// Use pixels for the rest of the drawing
SetMapMode( MapMode ( MAP_PIXEL ) );
// Compute the text to show
m_sLabel = ResId::toString( SW_RES( STR_HEADER_TITLE ) );
if ( !m_bIsHeader )
m_sLabel = ResId::toString( SW_RES( STR_FOOTER_TITLE ) );
sal_Int32 nPos = m_sLabel.lastIndexOf( rtl::OUString::createFromAscii( "%1" ) );
m_sLabel = m_sLabel.replaceAt( nPos, 2, GetPageFrame()->GetPageDesc()->GetName() );
// Create the line control
basegfx::BColor aColor = SwViewOption::GetHeaderFooterMarkColor().getBColor();
m_pLine = new SwDashedLine( GetEditWin(), aColor );
// Create and set the PopupMenu
m_pPopupMenu = new PopupMenu( SW_RES( MN_HEADERFOOTER_BUTTON ) );
// Rewrite the menu entries' text
String sType = SW_RESSTR( STR_FOOTER );
if ( m_bIsHeader )
sType = SW_RESSTR( STR_HEADER );
SwRewriter aRewriter;
aRewriter.AddRule( String::CreateFromAscii( "$1" ), sType );
String aText = m_pPopupMenu->GetItemText( FN_HEADERFOOTER_EDIT );
m_pPopupMenu->SetItemText( FN_HEADERFOOTER_EDIT, aRewriter.Apply( aText ) );
aText = m_pPopupMenu->GetItemText( FN_HEADERFOOTER_DELETE );
m_pPopupMenu->SetItemText( FN_HEADERFOOTER_DELETE, aRewriter.Apply( aText ) );
SetPopupMenu( m_pPopupMenu );
}
SwHeaderFooterWin::~SwHeaderFooterWin( )
{
delete m_pPopupMenu;
delete m_pLine;
}
const SwPageFrm* SwHeaderFooterWin::GetPageFrame( )
{
return static_cast< const SwPageFrm * >( GetFrame( ) );
}
void SwHeaderFooterWin::SetOffset( Point aOffset, long nXLineStart, long nXLineEnd )
{
// Compute the text size and get the box position & size from it
Rectangle aTextRect;
GetTextBoundRect( aTextRect, String( m_sLabel ) );
Rectangle aTextPxRect = LogicToPixel( aTextRect );
Size aBoxSize ( aTextPxRect.GetWidth() + BUTTON_WIDTH + TEXT_PADDING * 2,
aTextPxRect.GetHeight() + TEXT_PADDING * 2 );
long nYFooterOff = 0;
if ( !m_bIsHeader )
nYFooterOff = aBoxSize.Height();
Point aBoxPos( aOffset.X() - aBoxSize.Width() - BOX_DISTANCE,
aOffset.Y() - nYFooterOff );
// Set the position & Size of the window
SetPosSizePixel( aBoxPos, aBoxSize );
double nYLinePos = aBoxPos.Y();
if ( !m_bIsHeader )
nYLinePos += aBoxSize.Height();
Point aLinePos( nXLineStart, nYLinePos );
Size aLineSize( nXLineEnd - nXLineStart, 1 );
m_pLine->SetPosSizePixel( aLinePos, aLineSize );
}
void SwHeaderFooterWin::ShowAll( bool bShow )
{
Show( bShow );
m_pLine->Show( bShow );
}
void SwHeaderFooterWin::Paint( const Rectangle& )
{
const Rectangle aRect( Rectangle( Point( 0, 0 ), PixelToLogic( GetSizePixel() ) ) );
lcl_DrawBackground( this, aRect, m_bIsHeader );
// Draw the text
Rectangle aTextRect;
GetTextBoundRect( aTextRect, String( m_sLabel ) );
Point aTextPos = aTextRect.TopLeft() + Point( TEXT_PADDING, 0 );
const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
basegfx::BColor aLineColor = SwViewOption::GetHeaderFooterMarkColor().getBColor();
if ( rSettings.GetHighContrastMode( ) )
aLineColor = rSettings.GetDialogTextColor().getBColor();
SetTextColor( Color( aLineColor ) );
DrawText( aTextPos, String( m_sLabel ) );
// Paint the symbol if not readonly button
if ( !m_bReadonly )
{
Point aPicPos( aRect.getWidth() - BUTTON_WIDTH, 0 );
Size aPicSize( BUTTON_WIDTH, aRect.getHeight() );
Rectangle aSymbolRect( aPicPos, aPicSize );
// 25% distance to the left and right button border
const long nBorderDistanceLeftAndRight = ((aSymbolRect.GetWidth()*250)+500)/1000;
aSymbolRect.Left()+=nBorderDistanceLeftAndRight;
aSymbolRect.Right()-=nBorderDistanceLeftAndRight;
// 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;
if ( IsEmptyHeaderFooter( ) )
nSymbol = SYMBOL_PLUS;
DecorationView aDecoView( this );
aDecoView.DrawSymbol( aSymbolRect, nSymbol,
( Application::GetSettings().GetStyleSettings().GetHighContrastMode()
? Color( COL_WHITE )
: Color( COL_BLACK ) ) );
}
}
bool SwHeaderFooterWin::IsEmptyHeaderFooter( )
{
bool bResult = true;
// Actually check it
const SwPageDesc* pDesc = GetPageFrame()->GetPageDesc();
const SwFrmFmt* pFmt = pDesc->GetLeftFmt();
if ( GetPageFrame()->OnRightPage() )
pFmt = pDesc->GetRightFmt();
if ( pFmt )
{
if ( m_bIsHeader )
bResult = !pFmt->GetHeader().IsActive();
else
bResult = !pFmt->GetFooter().IsActive();
}
return bResult;
}
void SwHeaderFooterWin::ExecuteCommand( sal_uInt16 nSlot )
{
SwView& rView = GetEditWin()->GetView();
SwWrtShell& rSh = rView.GetWrtShell();
const String& rStyleName = GetPageFrame()->GetPageDesc()->GetName();
switch ( nSlot )
{
case FN_HEADERFOOTER_EDIT:
{
sal_uInt16 nPageId = TP_FOOTER_PAGE;
if ( m_bIsHeader )
nPageId = TP_HEADER_PAGE;
rView.GetDocShell()->FormatPage(
rStyleName,
nPageId, &rSh );
}
break;
case FN_HEADERFOOTER_BORDERBACK:
{
const SwPageDesc* pDesc = GetPageFrame()->GetPageDesc();
const SwFrmFmt& rMaster = pDesc->GetMaster();
SwFrmFmt* pHFFmt = const_cast< SwFrmFmt* >( rMaster.GetFooter().GetFooterFmt() );
if ( m_bIsHeader )
pHFFmt = const_cast< SwFrmFmt* >( rMaster.GetHeader().GetHeaderFmt() );
SfxItemPool* pPool = pHFFmt->GetAttrSet().GetPool();
SfxItemSet aSet( *pPool,
RES_BACKGROUND, RES_BACKGROUND,
RES_BOX, RES_BOX,
SID_ATTR_BORDER_INNER, SID_ATTR_BORDER_INNER,
RES_SHADOW, RES_SHADOW, 0 );
aSet.Put( pHFFmt->GetAttrSet() );
// Create a box info item... needed by the dialog
SvxBoxInfoItem aBoxInfo( SID_ATTR_BORDER_INNER );
const SfxPoolItem *pBoxInfo;
if ( SFX_ITEM_SET == pHFFmt->GetAttrSet().GetItemState( SID_ATTR_BORDER_INNER,
sal_True, &pBoxInfo) )
aBoxInfo = *(SvxBoxInfoItem*)pBoxInfo;
aBoxInfo.SetTable( sal_False );
aBoxInfo.SetDist( sal_True);
aBoxInfo.SetMinDist( sal_False );
aBoxInfo.SetDefDist( MIN_BORDER_DIST );
aBoxInfo.SetValid( VALID_DISABLE );
aSet.Put( aBoxInfo );
if ( svx::ShowBorderBackgroundDlg( this, &aSet, true ) )
{
const SfxPoolItem* pItem;
if ( SFX_ITEM_SET == aSet.GetItemState( RES_BACKGROUND, sal_False, &pItem ) )
pHFFmt->SetFmtAttr( *pItem );
if ( SFX_ITEM_SET == aSet.GetItemState( RES_BOX, sal_False, &pItem ) )
pHFFmt->SetFmtAttr( *pItem );
if ( SFX_ITEM_SET == aSet.GetItemState( RES_SHADOW, sal_False, &pItem ) )
pHFFmt->SetFmtAttr( *pItem );
}
}
break;
case FN_HEADERFOOTER_DELETE:
{
rSh.ChangeHeaderOrFooter( rStyleName, m_bIsHeader, false, true );
}
break;
default:
break;
}
}
void SwHeaderFooterWin::SetReadonly( bool bReadonly )
{
m_bReadonly = bReadonly;
Update();
}
void SwHeaderFooterWin::MouseButtonDown( const MouseEvent& rMEvt )
{
if ( IsEmptyHeaderFooter( ) )
{
SwView& rView = GetEditWin()->GetView();
SwWrtShell& rSh = rView.GetWrtShell();
const String& rStyleName = GetPageFrame()->GetPageDesc()->GetName();
rSh.ChangeHeaderOrFooter( rStyleName, m_bIsHeader, true, false );
}
else
MenuButton::MouseButtonDown( rMEvt );
}
void SwHeaderFooterWin::Select( )
{
ExecuteCommand( GetCurItemId() );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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