initial import

2022-12-13 09:18:00 -06:00
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+/************************************************************************
+ * $Id: pagemargin.cpp 661 2011-04-05 13:16:53Z elzubeir $
+ *
+ * ------------
+ * Description:
+ * ------------
+ *
+ * (C) Copyright 2009-2011 ALLCONTENT. All rights reserved.
+ *
+ * -----------------
+ * Revision Details:    (Updated by Revision Control System)
+ * -----------------
+ *  $Date: 2011-04-05 17:16:53 +0400 (Tue, 05 Apr 2011) $
+ *  $Author: elzubeir $
+ *  $Revision: 661 $
+ *  $HeadURL: file:///opt/svn/socialhose/trunk/app/ClippingStation/pagemargin.cpp $
+ *
+ ************************************************************************/
+
+#include "pagemargin.h"
+
+#include <QPen>
+#include <QDesktopWidget>
+#include <QApplication>
+#include <QGraphicsLineItem>
+
+#include "constants.h"
+#include "systemconfiguration.h"
+
+PageMargin::PageMargin(bool isfirst,QGraphicsRectItem * parent)
+       :     QGraphicsRectItem(parent)
+{
+    // we compute pixels dimensions for the page.
+    int dpi = QApplication::desktop()->logicalDpiX();
+    qreal pageWidth = dpi * A4_WIDTH;
+    qreal pageHeight = dpi * A4_HEIGHT;
+
+    MarginValues mv ;
+
+    if(isfirst)
+        mv = SystemConfiguration::firstPageMargin();
+    else
+        mv = SystemConfiguration::otherPagesMargin();
+
+    m_top       = mv.top    * dpi / 2.54;
+    m_bottom    = mv.bottom * dpi / 2.54;
+    m_left      = mv.left   * dpi / 2.54;
+    m_right     = mv.right  * dpi / 2.54;
+
+    qreal w = pageWidth  - (m_left + m_right);
+    qreal h = pageHeight - (m_top + m_bottom);
+
+    QColor color = Qt::gray;
+    QPen pen(Qt::DashDotLine);
+    pen.setColor(color);
+    //pen.setWidth(1);          //DONT uncomment this
+
+    m_topMargin     .setLine(m_left  , m_top  , m_left+w, m_top   );
+    m_bottomMargin  .setLine(m_left  , m_top+h, m_left+w, m_top+h );
+    m_leftMargin    .setLine(m_left  , m_top  , m_left  , m_top+h );
+    m_rightMargin   .setLine(m_left+w, m_top  , m_left+w, m_top+h );
+
+
+    m_topMargin     .setPen(pen);
+    m_bottomMargin  .setPen(pen);
+    m_leftMargin    .setPen(pen);
+    m_rightMargin   .setPen(pen);
+}
+
+
+PageMargin::~PageMargin()
+{
+}
+
+
+void PageMargin::setPageParent(QGraphicsRectItem* parent)
+{
+    this           ->setParentItem(parent);
+    m_topMargin     .setParentItem(parent);
+    m_bottomMargin  .setParentItem(parent);
+    m_leftMargin    .setParentItem(parent);
+    m_rightMargin   .setParentItem(parent);
+}
+
+
+void PageMargin::hideMargins(bool hide)
+{
+    if(hide)
+    {
+        m_topMargin     .hide();
+        m_bottomMargin  .hide();
+        m_leftMargin    .hide();
+        m_rightMargin   .hide();
+    }
+    else
+    {
+        m_topMargin     .show();
+        m_bottomMargin  .show();
+        m_leftMargin    .show();
+        m_rightMargin   .show();
+    }
+}
+
+qreal PageMargin::top()
+{
+    return m_top;
+}
+
+qreal PageMargin::bottom()
+{
+    return m_bottom;
+}
+
+qreal PageMargin::left()
+{
+    return m_left;
+}
+
+qreal PageMargin::right()
+{
+    return m_right;
+}