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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: StartMarker.cxx,v $
* $Revision: 1.8 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "precompiled_reportdesign.hxx"
#include "StartMarker.hxx"
#include <vcl/image.hxx>
#include <vcl/svapp.hxx>
#include "RptResId.hrc"
#include "ModuleHelper.hxx"
#include "ColorChanger.hxx"
#include "ReportDefines.hxx"
#include "SectionWindow.hxx"
#include "helpids.hrc"
#include <vcl/help.hxx>
#include <vcl/gradient.hxx>
#include <vcl/lineinfo.hxx>
#include <toolkit/helper/vclunohelper.hxx>
#include <svtools/syslocale.hxx>
#include <svtools/smplhint.hxx>
#define CORNER_SPACE 5
//=====================================================================
namespace rptui
{
//=====================================================================
Image* OStartMarker::s_pDefCollapsed = NULL;
Image* OStartMarker::s_pDefExpanded = NULL;
Image* OStartMarker::s_pDefCollapsedHC = NULL;
Image* OStartMarker::s_pDefExpandedHC = NULL;
oslInterlockedCount OStartMarker::s_nImageRefCount = 0;
DBG_NAME( rpt_OStartMarker )
// -----------------------------------------------------------------------------
OStartMarker::OStartMarker(OSectionWindow* _pParent,const ::rtl::OUString& _sColorEntry)
: OColorListener(_pParent,_sColorEntry)
,m_aVRuler(this,WB_VERT)
,m_aText(this,WB_HYPHENATION)
,m_aImage(this,WB_LEFT|WB_TOP|WB_SCALE)
,m_pParent(_pParent)
,m_bShowRuler(sal_True)
{
DBG_CTOR( rpt_OStartMarker,NULL);
SetUniqueId(HID_RPT_STARTMARKER);
osl_incrementInterlockedCount(&s_nImageRefCount);
initDefaultNodeImages();
ImplInitSettings();
m_aText.SetHelpId(HID_RPT_START_TITLE);
m_aImage.SetHelpId(HID_RPT_START_IMAGE);
m_aText.Show();
m_aImage.Show();
m_aVRuler.Show();
m_aVRuler.Activate();
m_aVRuler.SetPagePos(0);
m_aVRuler.SetBorders();
m_aVRuler.SetIndents();
m_aVRuler.SetMargin1();
m_aVRuler.SetMargin2();
const MeasurementSystem eSystem = SvtSysLocale().GetLocaleData().getMeasurementSystemEnum();
m_aVRuler.SetUnit(MEASURE_METRIC == eSystem ? FUNIT_CM : FUNIT_INCH);
SetPaintTransparent(TRUE);
}
// -----------------------------------------------------------------------------
OStartMarker::~OStartMarker()
{
DBG_DTOR( rpt_OStartMarker,NULL);
if ( osl_decrementInterlockedCount(&s_nImageRefCount) == 0 )
{
DELETEZ(s_pDefCollapsed);
DELETEZ(s_pDefExpanded);
DELETEZ(s_pDefCollapsedHC);
DELETEZ(s_pDefExpandedHC);
} // if ( osl_decrementInterlockedCount(&s_nImageRefCount) == 0 )
}
// -----------------------------------------------------------------------------
sal_Int32 OStartMarker::getMinHeight() const
{
Fraction aExtraWidth(long(2*REPORT_EXTRA_SPACE));
aExtraWidth *= GetMapMode().GetScaleX();
return LogicToPixel(Size(0,m_aText.GetTextHeight())).Height() + (long)aExtraWidth;
}
// -----------------------------------------------------------------------------
void OStartMarker::Paint( const Rectangle& rRect )
{
Window::Paint( rRect );
//SetUpdateMode(FALSE);
Size aSize = GetOutputSizePixel();
long nSize = aSize.Width();
const long nCornerWidth = long(CORNER_SPACE * (double)GetMapMode().GetScaleX());
if ( !isCollapsed() )
{
const long nVRulerWidth = m_aVRuler.GetSizePixel().Width();
nSize = aSize.Width() - nVRulerWidth/* - m_nCornerSize*/;
SetClipRegion(Region(PixelToLogic(Rectangle(Point(),Size( nSize,aSize.Height())))));
aSize.Width() += nCornerWidth;
} // if ( !isCollapsed() )
else
SetClipRegion();
const Point aGcc3WorkaroundTemporary;
Rectangle aWholeRect(aGcc3WorkaroundTemporary,aSize);
{
const ColorChanger aColors( this, m_nTextBoundaries, m_nColor );
PolyPolygon aPoly;
aPoly.Insert(Polygon(aWholeRect,nCornerWidth,nCornerWidth));
Color aStartColor(m_nColor);
aStartColor.IncreaseLuminance(10);
USHORT nHue = 0;
USHORT nSat = 0;
USHORT nBri = 0;
aStartColor.RGBtoHSB(nHue, nSat, nBri);
nSat += 40;
Color aEndColor(Color::HSBtoRGB(nHue, nSat, nBri));
Gradient aGradient(GRADIENT_LINEAR,aStartColor,aEndColor);
aGradient.SetSteps(static_cast<USHORT>(aSize.Height()));
DrawGradient(PixelToLogic(aPoly) ,aGradient);
}
if ( m_bMarked )
{
const long nCornerHeight = long(CORNER_SPACE * (double)GetMapMode().GetScaleY());
Rectangle aRect( Point(nCornerWidth,nCornerHeight),
Size(aSize.Width() - nCornerWidth - nCornerWidth,aSize.Height() - nCornerHeight - nCornerHeight));
ColorChanger aColors( this, COL_WHITE, COL_WHITE );
DrawPolyLine(Polygon(PixelToLogic(aRect)),LineInfo(LINE_SOLID,2 ));
}
}
// -----------------------------------------------------------------------------
void OStartMarker::setColor()
{
const Color aColor(m_nColor);
Color aTextColor = GetTextColor();
if ( aColor.GetLuminance() < 128 )
aTextColor = COL_WHITE;
m_aText.SetTextColor(aTextColor);
m_aText.SetLineColor(m_nColor);
}
// -----------------------------------------------------------------------
void OStartMarker::MouseButtonUp( const MouseEvent& rMEvt )
{
if ( !rMEvt.IsLeft() )
return;
Point aPos( rMEvt.GetPosPixel());
const Size aOutputSize = GetOutputSizePixel();
if( aPos.X() > aOutputSize.Width() || aPos.Y() > aOutputSize.Height() )
return;
Rectangle aRect(m_aImage.GetPosPixel(),m_aImage.GetSizePixel());
if ( rMEvt.GetClicks() == 2 || aRect.IsInside( aPos ) )
{
m_bCollapsed = !m_bCollapsed;
changeImage();
m_aVRuler.Show(!m_bCollapsed && m_bShowRuler);
if ( m_aCollapsedLink.IsSet() )
m_aCollapsedLink.Call(this);
}
m_pParent->showProperties();
}
// -----------------------------------------------------------------------------
void OStartMarker::changeImage()
{
Image* pImage = NULL;
if ( GetDisplayBackground().GetColor().IsDark() )
pImage = m_bCollapsed ? s_pDefCollapsedHC : s_pDefExpandedHC;
else
pImage = m_bCollapsed ? s_pDefCollapsed : s_pDefExpanded;
m_aImage.SetImage(*pImage);
}
// -----------------------------------------------------------------------
void OStartMarker::initDefaultNodeImages()
{
if ( !s_pDefCollapsed )
{
s_pDefCollapsed = new Image( ModuleRes( RID_IMG_TREENODE_COLLAPSED ) );
s_pDefCollapsedHC = new Image( ModuleRes( RID_IMG_TREENODE_COLLAPSED_HC ) );
s_pDefExpanded = new Image( ModuleRes( RID_IMG_TREENODE_EXPANDED ) );
s_pDefExpandedHC = new Image( ModuleRes( RID_IMG_TREENODE_EXPANDED_HC ) );
}
Image* pImage = NULL;
if ( GetDisplayBackground().GetColor().IsDark() )
{
pImage = m_bCollapsed ? s_pDefCollapsedHC : s_pDefExpandedHC;
}
else
{
pImage = m_bCollapsed ? s_pDefCollapsed : s_pDefExpanded;
}
m_aImage.SetImage(*pImage);
m_aImage.SetMouseTransparent(TRUE);
m_aImage.SetBackground();
m_aText.SetBackground();
m_aText.SetMouseTransparent(TRUE);
}
// -----------------------------------------------------------------------
void OStartMarker::ImplInitSettings()
{
// SetBackground( Wallpaper( COL_YELLOW ));
SetBackground( );
SetFillColor( Application::GetSettings().GetStyleSettings().GetDialogColor() );
setColor();
}
//------------------------------------------------------------------------------
void OStartMarker::Resize()
{
const Size aOutputSize( GetOutputSizePixel() );
const long nOutputWidth = aOutputSize.Width();
const long nOutputHeight = aOutputSize.Height();
const long nVRulerWidth = m_aVRuler.GetSizePixel().Width();
const Point aRulerPos(nOutputWidth - nVRulerWidth,0);
m_aVRuler.SetPosSizePixel(aRulerPos,Size(nVRulerWidth,nOutputHeight));
Size aImageSize = m_aImage.GetImage().GetSizePixel();
const MapMode& rMapMode = GetMapMode();
aImageSize.Width() = long(aImageSize.Width() * (double)rMapMode.GetScaleX());
aImageSize.Height() = long(aImageSize.Height() * (double)rMapMode.GetScaleY());
Fraction aExtraWidth(long(REPORT_EXTRA_SPACE));
aExtraWidth *= rMapMode.GetScaleX();
Point aPos(aImageSize.Width() + (long)(aExtraWidth + aExtraWidth), aExtraWidth);
const long nHeight = ::std::max<sal_Int32>(nOutputHeight - 2*aPos.Y(),LogicToPixel(Size(0,m_aText.GetTextHeight())).Height());
m_aText.SetPosSizePixel(aPos,Size(aRulerPos.X() - aPos.X(),nHeight));
aPos.X() = aExtraWidth;
aPos.Y() += static_cast<sal_Int32>((LogicToPixel(Size(0,m_aText.GetTextHeight())).Height() - aImageSize.Height()) * 0.5) ;
m_aImage.SetPosSizePixel(aPos,aImageSize);
}
// -----------------------------------------------------------------------------
void OStartMarker::setTitle(const String& _sTitle)
{
m_aText.SetText(_sTitle);
}
// -----------------------------------------------------------------------------
void OStartMarker::Notify(SfxBroadcaster & rBc, SfxHint const & rHint)
{
OColorListener::Notify(rBc, rHint);
if (rHint.ISA(SfxSimpleHint)
&& (static_cast< SfxSimpleHint const & >(rHint).GetId()
== SFX_HINT_COLORS_CHANGED))
{
setColor();
//m_aText.Invalidate();
Invalidate(INVALIDATE_CHILDREN);
}
}
//----------------------------------------------------------------------------
void OStartMarker::showRuler(sal_Bool _bShow)
{
m_bShowRuler = _bShow;
m_aVRuler.Show(!m_bCollapsed && m_bShowRuler);
}
//------------------------------------------------------------------------------
void OStartMarker::RequestHelp( const HelpEvent& rHEvt )
{
if( m_aText.GetText().Len())
{
// Hilfe anzeigen
Rectangle aItemRect(rHEvt.GetMousePosPixel(),Size(GetSizePixel().Width(),getMinHeight()));
//aItemRect = LogicToPixel( aItemRect );
Point aPt = OutputToScreenPixel( aItemRect.TopLeft() );
aItemRect.Left() = aPt.X();
aItemRect.Top() = aPt.Y();
aPt = OutputToScreenPixel( aItemRect.BottomRight() );
aItemRect.Right() = aPt.X();
aItemRect.Bottom() = aPt.Y();
if( rHEvt.GetMode() == HELPMODE_BALLOON )
Help::ShowBalloon( this, aItemRect.Center(), aItemRect, m_aText.GetText());
else
Help::ShowQuickHelp( this, aItemRect, m_aText.GetText() );
}
}
// -----------------------------------------------------------------------------
void OStartMarker::setCollapsed(sal_Bool _bCollapsed)
{
OColorListener::setCollapsed(_bCollapsed);
showRuler(_bCollapsed);
changeImage();
}
// -----------------------------------------------------------------------
void OStartMarker::zoom(const Fraction& _aZoom)
{
setZoomFactor(_aZoom,*this);
m_aVRuler.SetZoom(_aZoom);
setZoomFactor(_aZoom,m_aText);
Resize();
Invalidate();
}
// -----------------------------------------------------------------------
// =======================================================================
}
// =======================================================================
|
