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koffice/kugar/kudesigner_lib/kugartemplate.cpp

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/* This file is part of the KDE project
Copyright (C) 2003-2004 Alexander Dymo <adymo@mksat.net>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kugartemplate.h"
#include <tdelocale.h>
#include <tqcanvas.h>
#include <tqpainter.h>
#include <tqprinter.h>
#include <tqpaintdevicemetrics.h>
#include <koproperty/property.h>
#include "propertyserializer.h"
#include "canvas.h"
#include "reportitem.h"
#include "reportheader.h"
#include "reportfooter.h"
#include "pageheader.h"
#include "pagefooter.h"
#include "detailheader.h"
#include "detailfooter.h"
#include "detail.h"
#include <kdebug.h>
namespace Kudesigner
{
KugarTemplate::KugarTemplate( int x, int y, int width, int height, Canvas *canvas )
: Section( x, y, width, height, canvas )
{
detailsCount = 0;
setZ( 1 );
m_canvas->setKugarTemplate( this );
reportHeader = 0;
reportFooter = 0;
pageHeader = 0;
pageFooter = 0;
props.setGroupDescription( "DocumentSettings", i18n( "Document Settings" ) );
TQMap<TQString, TQString> m;
m[ "A4" ] = "0";
m[ "B5" ] = "1";
m[ "Letter" ] = "2";
m[ "Legal" ] = "3";
m[ "Executive" ] = "4";
m[ "A0" ] = "5";
m[ "A1" ] = "6";
m[ "A2" ] = "7";
m[ "A3" ] = "8";
m[ "A5" ] = "9";
m[ "A6" ] = "10";
m[ "A7" ] = "11";
m[ "A8" ] = "12";
m[ "A9" ] = "13";
m[ "B0" ] = "14";
m[ "B1" ] = "15";
m[ "B10" ] = "16";
m[ "B2" ] = "17";
m[ "B3" ] = "18";
m[ "B4" ] = "19";
m[ "B6" ] = "20";
m[ "B7" ] = "21";
m[ "B8" ] = "22";
m[ "B9" ] = "23";
m[ "C5E" ] = "24";
m[ "Comm10E" ] = "25";
m[ "DLE" ] = "26";
m[ "Folio" ] = "27";
m[ "Ledger" ] = "28";
m[ "Tabloid" ] = "29";
m[ "NPageSize" ] = "30";
props.addProperty( new Property( "PageSize", m.values(), m.keys(), "0", i18n( "Page Size" ), i18n( "Page Size" ) ), "DocumentSettings" );
m.clear();
m[ i18n( "Portrait" ) ] = "0";
m[ i18n( "Landscape" ) ] = "1";
props.addProperty( new Property( "PageOrientation", m.values(), m.keys(), "0", i18n( "Page Orientation" ), i18n( "Page Orientation" ) ), "DocumentSettings" );
m.clear();
props.addProperty( new Property( "TopMargin", 0, i18n( "Top Margin" ), i18n( "Top Margin" ), KoProperty::Integer ), "DocumentSettings" );
props.addProperty( new Property( "BottomMargin", 0, i18n( "Bottom Margin" ), i18n( "Bottom Margin" ), KoProperty::Integer ), "DocumentSettings" );
props.addProperty( new Property( "LeftMargin", 0, i18n( "Left Margin" ), i18n( "Left Margin" ), KoProperty::Integer ), "DocumentSettings" );
props.addProperty( new Property( "RightMargin", 0, i18n( "Right Margin" ), i18n( "Right Margin" ), KoProperty::Integer ), "DocumentSettings" );
}
KugarTemplate::~KugarTemplate()
{
if ( reportHeader )
delete reportHeader;
if ( pageHeader )
delete pageHeader;
std::map<int, DetailBand>::const_iterator it;
for ( it = details.begin(); it != details.end(); ++it )
{
if ( it->second.first.first )
delete it->second.first.first;
if ( it->second.second )
delete it->second.second;
if ( it->second.first.second )
delete it->second.first.second;
}
if ( pageFooter )
delete pageFooter;
if ( reportFooter )
delete reportFooter;
}
void KugarTemplate::draw( TQPainter &painter )
{
updatePaperProps();
painter.setPen( TQPen( TQColor( 160, 160, 160 ), 0, TQt::SolidLine ) );
TQPoint p1( ( int ) ( x() + props[ "LeftMargin" ].value().toInt() ),
( int ) ( y() + props[ "TopMargin" ].value().toInt() ) );
TQPoint p2( ( int ) ( x() + props[ "LeftMargin" ].value().toInt() ),
( int ) y() + height() - props[ "BottomMargin" ].value().toInt() );
TQPoint p3( ( int ) x() + width() - props[ "RightMargin" ].value().toInt(),
( int ) y() + height() - props[ "BottomMargin" ].value().toInt() );
TQPoint p4( ( int ) x() + width() - props[ "RightMargin" ].value().toInt(),
( int ) ( y() + props[ "TopMargin" ].value().toInt() ) );
painter.moveTo( p1 );
painter.lineTo( p2 );
painter.lineTo( p3 );
painter.lineTo( p4 );
painter.lineTo( p1 );
/* painter.drawRect((int)(x()+props["LeftMargin"].first.toInt()),
(int)(y()+props["TopMargin"].first.toInt()),
width() - props["LeftMargin"].first.toInt() - props["RightMargin"].first.toInt(),
height() - props["TopMargin"].first.toInt() - props["BottomMargin"].first.toInt());*/
if ( Config::gridSize() > 1 )
{
int x = Config::gridSize();
while ( x < width() )
{
int y = Config::gridSize();
while ( y < height() )
{
painter.drawPoint( x, y );
y += Config::gridSize();
}
x += Config::gridSize();
}
}
Section::draw( painter );
}
void KugarTemplate::updatePaperProps()
{
TQPrinter * printer;
// Set the page size
printer = new TQPrinter();
printer->setFullPage( true );
printer->setPageSize( ( TQPrinter::PageSize ) props[ "PageSize" ].value().toInt() );
printer->setOrientation( ( TQPrinter::Orientation ) props[ "PageOrientation" ].value().toInt() );
// Get the page metrics and set appropriate wigth and height
TQPaintDeviceMetrics pdm( printer );
canvas() ->resize( pdm.width(), pdm.height() );
setSize( pdm.width(), pdm.height() );
//this is not needed anymore
delete printer;
}
/*arrange sections on page automatically*/
void KugarTemplate::arrangeSections( bool destructive )
{
int base = props[ "TopMargin" ].value().toInt();
if ( reportHeader )
{
reportHeader->arrange( base, destructive );
base += reportHeader->props[ "Height" ].value().toInt();
reportHeader->show();
}
if ( pageHeader )
{
pageHeader->arrange( base, destructive );
base += pageHeader->props[ "Height" ].value().toInt();
pageHeader->show();
}
std::map<int, DetailBand>::const_iterator it;
for ( it = details.begin(); it != details.end(); ++it )
{
//arranging detail header
if ( it->second.first.first )
{
it->second.first.first->arrange( base, destructive );
base += it->second.first.first->props[ "Height" ].value().toInt();
it->second.first.first->show();
}
//arranging detail
if ( it->second.second )
{
it->second.second->arrange( base, destructive );
base += it->second.second->props[ "Height" ].value().toInt();
it->second.second->show();
}
}
std::map<int, DetailBand>::reverse_iterator itr;
for ( itr = details.rbegin(); itr != details.rend(); ++itr )
{
//arranging detail footer
if ( itr->second.first.second )
{
itr->second.first.second->arrange( base, destructive );
base += itr->second.first.second->props[ "Height" ].value().toInt();
itr->second.first.second->show();
}
}
if ( pageFooter )
{
pageFooter->arrange( base, destructive );
base += pageFooter->props[ "Height" ].value().toInt();
pageFooter->show();
}
if ( reportFooter )
{
reportFooter->arrange( base, destructive );
base += reportFooter->props[ "Height" ].value().toInt();
reportFooter->show();
}
}
TQString KugarTemplate::getXml()
{
TQString result = "";
result += "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n";
result += "<!DOCTYPE KugarTemplate SYSTEM \"kugartemplate.dtd\">\n\n";
result += "<KugarTemplate";
for ( Set::Iterator it( props ); it.current(); ++it )
{
TQString attribute = it.currentKey();
TQString value = PropertySerializer::toString( it.current() );
if ( !attribute.isEmpty() && !value.isEmpty() )
result += " " + attribute + "=" + "\"" + value + "\"";
}
result += " PageWidth=\"" + TQString::number( width() )
+ "\" PageHeight=\"" + TQString::number( height() ) + "\"";
result += ">\n";
if ( reportHeader )
result += reportHeader->getXml();
if ( pageHeader )
result += pageHeader->getXml();
std::map<int, DetailBand>::const_iterator it;
for ( it = details.begin(); it != details.end(); ++it )
{
//getting xml from detail header
if ( it->second.first.first )
result += it->second.first.first->getXml();
//getting xml from detail
if ( it->second.second )
result += it->second.second->getXml();
//getting xml from detail footer
if ( it->second.first.second )
result += it->second.first.second->getXml();
}
if ( pageFooter )
result += pageFooter->getXml();
if ( reportFooter )
result += reportFooter->getXml();
result += "</KugarTemplate>\n";
return result;
}
bool KugarTemplate::removeReportItem( TQCanvasItem *item )
{
if ( item->rtti() > 2000 )
{
item->hide();
ReportItem *ritem = dynamic_cast<ReportItem*>( item );
if ( ritem != 0 )
{
ritem->section() ->items.remove( ritem );
tqWarning( "good" );
}
//delete item;
// section = 0;
canvas() ->update();
return true;
}
if ( item->rtti() > 1800 )
{
/* if ((*it)->rtti() == Detail)
{
CanvasDetail *det = (CanvasDetail*)(*it);
if ( det->props["Level"].first.toInt() <
((MyCanvas*)(canvas()))->templ->detailsCount - 1)
return;
}*/
Band * section = dynamic_cast<Band *>( item );
DetailHeader *header = 0;
DetailFooter *footer = 0;
removeSection( section, &header, &footer );
section->hide();
delete section;
if ( header )
{
header->hide();
delete header;
}
if ( footer )
{
footer->hide();
delete footer;
}
arrangeSections();
canvas() ->update();
return true;
}
return false;
}
void KugarTemplate::removeSection( Band *section,
DetailHeader **header, DetailFooter **footer )
{
*header = 0;
*footer = 0;
if ( section == reportHeader )
reportHeader = 0;
if ( section == reportFooter )
reportFooter = 0;
if ( section == pageHeader )
pageHeader = 0;
if ( section == pageFooter )
pageFooter = 0;
for ( std::map<int, DetailBand>::iterator i = details.begin(); i != details.end(); ++i )
{
if ( i->second.second == section )
{
//delete not only detail but it's header and footer
i->second.second = 0;
*header = i->second.first.first;
i->second.first.first = 0;
*footer = i->second.first.second;
i->second.first.second = 0;
detailsCount--;
}
if ( i->second.first.first == section )
i->second.first.first = 0;
if ( i->second.first.second == section )
i->second.first.second = 0;
}
}
Band *KugarTemplate::band( Kudesigner::RttiValues type, int level )
{
switch ( type )
{
case Rtti_ReportHeader:
return reportHeader;
case Rtti_PageHeader:
return pageHeader;
case Rtti_DetailHeader:
return details[ level ].first.first;
case Rtti_Detail:
return details[ level ].second;
case Rtti_DetailFooter:
return details[ level ].first.second;
case Rtti_PageFooter:
return pageFooter;
case Rtti_ReportFooter:
return reportFooter;
default:
return 0;
}
return 0;
}
}