Mo Elzubeir
123 lines
3.0 KiB
C++
123 lines
3.0 KiB
C++
/************************************************************************
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* $Id: pagemargin.cpp 661 2011-04-05 13:16:53Z elzubeir $
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*
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* ------------
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* Description:
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* ------------
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*
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* (C) Copyright 2009-2011 ALLCONTENT. All rights reserved.
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*
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* -----------------
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* Revision Details: (Updated by Revision Control System)
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* -----------------
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* $Date: 2011-04-05 17:16:53 +0400 (Tue, 05 Apr 2011) $
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* $Author: elzubeir $
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* $Revision: 661 $
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* $HeadURL: file:///opt/svn/socialhose/trunk/app/ClippingStation/pagemargin.cpp $
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*
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************************************************************************/
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#include "pagemargin.h"
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#include <QPen>
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#include <QDesktopWidget>
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#include <QApplication>
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#include <QGraphicsLineItem>
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#include "constants.h"
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#include "systemconfiguration.h"
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PageMargin::PageMargin(bool isfirst,QGraphicsRectItem * parent)
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: QGraphicsRectItem(parent)
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{
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// we compute pixels dimensions for the page.
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int dpi = QApplication::desktop()->logicalDpiX();
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qreal pageWidth = dpi * A4_WIDTH;
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qreal pageHeight = dpi * A4_HEIGHT;
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MarginValues mv ;
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if(isfirst)
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mv = SystemConfiguration::firstPageMargin();
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else
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mv = SystemConfiguration::otherPagesMargin();
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m_top = mv.top * dpi / 2.54;
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m_bottom = mv.bottom * dpi / 2.54;
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m_left = mv.left * dpi / 2.54;
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m_right = mv.right * dpi / 2.54;
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qreal w = pageWidth - (m_left + m_right);
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qreal h = pageHeight - (m_top + m_bottom);
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QColor color = Qt::gray;
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QPen pen(Qt::DashDotLine);
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pen.setColor(color);
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//pen.setWidth(1); //DONT uncomment this
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m_topMargin .setLine(m_left , m_top , m_left+w, m_top );
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m_bottomMargin .setLine(m_left , m_top+h, m_left+w, m_top+h );
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m_leftMargin .setLine(m_left , m_top , m_left , m_top+h );
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m_rightMargin .setLine(m_left+w, m_top , m_left+w, m_top+h );
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m_topMargin .setPen(pen);
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m_bottomMargin .setPen(pen);
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m_leftMargin .setPen(pen);
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m_rightMargin .setPen(pen);
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}
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PageMargin::~PageMargin()
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{
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}
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void PageMargin::setPageParent(QGraphicsRectItem* parent)
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{
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this ->setParentItem(parent);
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m_topMargin .setParentItem(parent);
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m_bottomMargin .setParentItem(parent);
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m_leftMargin .setParentItem(parent);
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m_rightMargin .setParentItem(parent);
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}
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void PageMargin::hideMargins(bool hide)
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{
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if(hide)
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{
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m_topMargin .hide();
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m_bottomMargin .hide();
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m_leftMargin .hide();
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m_rightMargin .hide();
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}
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else
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{
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m_topMargin .show();
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m_bottomMargin .show();
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m_leftMargin .show();
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m_rightMargin .show();
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}
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}
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qreal PageMargin::top()
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{
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return m_top;
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}
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qreal PageMargin::bottom()
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{
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return m_bottom;
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}
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qreal PageMargin::left()
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{
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return m_left;
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}
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qreal PageMargin::right()
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{
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return m_right;
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}
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