initial revision

1 files changed, 107 insertions, 0 deletions

diff --git a/pwmanager/pwmanager/printtext.cpp b/pwmanager/pwmanager/printtext.cpp
new file mode 100644
index 0000000..7590114
--- a/dev/null
+++ b/pwmanager/pwmanager/printtext.cpp
@@ -0,0 +1,107 @@
+/***************************************************************************
+ *                                                                         *
+ *   copyright (C) 2003 by Michael Buesch                                  *
+ *   email: mbuesch@freenet.de                                             *
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License version 2        *
+ *   as published by the Free Software Foundation.                         *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "printtext.h"
+#include "pwmexception.h"
+
+#include <klocale.h>
+
+#include <qpen.h>
+
+
+PrintText::PrintText()
+{
+	curYPos = 0;
+	paint = new QPainter;
+	metrics = new QPaintDeviceMetrics(this);
+}
+
+PrintText::~PrintText()
+{
+	delete paint;
+	delete metrics;
+}
+
+void PrintText::beginPrint()
+{
+	PWM_ASSERT(paint && metrics);
+	curYPos = 0;
+	page = 1;
+	paint->begin(this);
+	ls = paint->fontMetrics().lineSpacing();
+
+	// set printing border
+	int border = (metrics->width() / metrics->widthMM()) * 15; // 15 mm border
+	topLeft.setX(border);
+	topLeft.setY(border);
+
+	// set body
+	body.setRect(topLeft.x(), ls * 2 + topLeft.y(),
+		     metrics->width() - topLeft.x() * 2,
+		     metrics->height() - ls * 2 - topLeft.y() * 2);
+	paint->setTabStops(paint->fontMetrics().width("M") * 8);
+
+	printHeader();
+}
+
+void PrintText::printLine(QString t)
+{
+	if (curYPos == 0)
+		curYPos = ls * 2 + topLeft.y(); // skip header
+	if (t == "")
+		t = " ";
+	QRect r = paint->boundingRect(topLeft.x(), curYPos, body.width(), body.height(),
+				      QPainter::ExpandTabs | QPainter::WordBreak, t);
+	int height = r.height();
+	if (height + curYPos > metrics->height()) {
+		// next page
+		newPage();
+		++page;
+		headerRight = "";
+		printHeader();
+		curYPos = ls * 2 + topLeft.y();
+	}
+	paint->drawText(topLeft.x(), curYPos, metrics->width(), metrics->height() - curYPos,
+			QPainter::ExpandTabs | QPainter::WordBreak, t);
+	curYPos += ls;
+}
+
+void PrintText::printHeader()
+{
+	if (headerRight == "")
+		headerRight = i18n("Page #") + QString::number(page);
+
+	paint->drawText(topLeft.x(), topLeft.y(), metrics->width() - topLeft.x() * 2,
+			ls, Qt::AlignLeft, headerLeft);
+	paint->drawText(topLeft.x(), topLeft.y(), metrics->width() - topLeft.x() * 2,
+			ls, Qt::AlignHCenter, headerMiddle);
+	paint->drawText(topLeft.x(), topLeft.y(), metrics->width() - topLeft.x() * 2,
+			ls, Qt::AlignRight, headerRight);
+
+	QPen pen;
+	pen.setWidth(3);
+	paint->setPen(pen);
+	paint->drawLine(topLeft.x(), (ls + ls / 2) + topLeft.y(),
+			metrics->width() - topLeft.x(),
+			(ls + ls / 2) + topLeft.y());
+}
+
+void PrintText::setHeader(const QString &left, const QString &middle)
+{
+	headerLeft = left;
+	headerMiddle = middle;
+}
+
+void PrintText::getHeader(QString *left, QString *middle)
+{
+	*left = headerLeft;
+	*middle = headerMiddle;
+}