Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 158 insertions, 0 deletions

diff --git a/kexi/formeditor/spring.cpp b/kexi/formeditor/spring.cpp
new file mode 100644
index 00000000..e09cc2d7
--- /dev/null
+++ b/kexi/formeditor/spring.cpp
@@ -0,0 +1,158 @@
+/* This file is part of the KDE project
+   Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
+   Copyright (C) 2005 Jaroslaw Staniek <js@iidea.pl>
+
+   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 <qsizepolicy.h>
+#include <qpainter.h>
+#include <qdom.h>
+#include <qvariant.h>
+
+#include <kdebug.h>
+
+#include "objecttree.h"
+#include "container.h"
+#include "form.h"
+#include "formIO.h"
+#include "widgetlibrary.h"
+
+#include "spring.h"
+
+Spring::Spring(QWidget *parent, const char *name)
+  : QWidget(parent, name)
+{
+	m_edit = true;
+	m_orient = Horizontal;
+	setSizeType((SizeType)QSizePolicy::Expanding);
+}
+
+void
+Spring::setOrientation(Orientation orient)
+{
+	SizeType type = sizeType();
+	m_orient = orient;
+	setSizeType(type);
+	repaint();
+}
+
+Spring::SizeType
+Spring::sizeType() const
+{
+	if(m_orient == Vertical)
+		return (SizeType)sizePolicy().verData();
+	else
+		return (SizeType)sizePolicy().horData();
+}
+
+void
+Spring::setSizeType(SizeType size)
+{
+	if(m_orient == Vertical)
+		setSizePolicy(QSizePolicy::Minimum, (QSizePolicy::SizeType)size);
+	else
+		setSizePolicy( (QSizePolicy::SizeType)size, QSizePolicy::Minimum);
+}
+
+void
+Spring::paintEvent(QPaintEvent *ev)
+{
+	if(!m_edit)
+		return;
+
+	QPainter p(this);
+	if(!ev->erased())
+		p.eraseRect(0,0,width(), height());
+	p.setPen(QPen(Qt::white, 1));
+	p.setRasterOp(Qt::XorROP);
+	QPointArray pa(4);
+	if(m_orient == Vertical) {
+		uint part = (height()+16) / 16;
+		if (part<3)
+			part=3;
+		uint w = width()-1;
+		uint offset = 0;
+		for (uint i=0; i<4; i++, offset+=(part*4)) {
+			pa.putPoints(0, 4,
+				w/2,offset, w,offset+part, w,offset+part, w/2,offset+part*2);
+			p.drawCubicBezier(pa, 0);
+			pa.putPoints(0, 4,
+				w/2,offset+part*2, 0,offset+part*3, 0,offset+part*3, w/2,offset+part*4);
+			p.drawCubicBezier(pa, 0);
+		}
+	}
+	else {
+		uint part = (width()+16) / 16;
+		if (part<3)
+			part=3;
+		uint h = height()-1;
+		uint offset = 0;
+		for (uint i=0; i<4; i++, offset+=(part*4)) {
+			pa.putPoints(0, 4,
+				offset,h/2, offset+part,0, offset+part,0, offset+part*2,h/2);
+			p.drawCubicBezier(pa, 0);
+			pa.putPoints(0, 4,
+				offset+part*2,h/2, offset+part*3,h, offset+part*3,h, offset+part*4,h/2);
+			p.drawCubicBezier(pa, 0);
+		}
+	}
+}
+
+bool
+Spring::isPropertyVisible(const QCString &name)
+{
+	if((name == "name") || (name == "sizeType") || (name == "orientation") || (name == "geometry"))
+		return true;
+
+	return false;
+}
+
+
+void
+Spring::saveSpring(KFormDesigner::ObjectTreeItem *item, QDomElement &parentNode, QDomDocument &domDoc, bool insideGridLayout)
+{
+	QDomElement tclass = domDoc.createElement("spacer");
+	parentNode.appendChild(tclass);
+
+	if(insideGridLayout)
+	{
+		tclass.setAttribute("row", item->gridRow());
+		tclass.setAttribute("column", item->gridCol());
+		if(item->spanMultipleCells())
+		{
+			tclass.setAttribute("rowspan", item->gridRowSpan());
+			tclass.setAttribute("colspan", item->gridColSpan());
+		}
+	}
+
+	KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "name", item->widget()->property("name"), item->widget());
+
+	if(parentNode.tagName() == "widget")
+		KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "geometry", item->widget()->property("geometry"), item->widget());
+
+	if(!item->widget()->sizeHint().isValid())
+		KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "sizeHint", item->widget()->property("size"), item->widget());
+	else
+		KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "sizeHint", item->widget()->property("sizeHint"), item->widget());
+
+	KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "orientation", item->widget()->property("orientation"), item->widget());
+	KFormDesigner::FormIO::savePropertyValue(tclass, domDoc, "sizeType", item->widget()->property("sizeType"), item->widget());
+}
+
+
+#include "spring.moc"
+