Added selection highlight layer to view.

2015-08-14 09:30:08 -04:00
parent 23467d8c15
commit 6a06771036
9 changed files with 952 additions and 3 deletions
@@ -0,0 +1,83 @@
+/*  Outline.cpp
+ *
+ *  Copyright (C) 2013  Jim Evins <evins@snaught.com>
+ *
+ *  This file is part of gLabels-qt.
+ *
+ *  gLabels-qt is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  gLabels-qt 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with gLabels-qt.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Outline.h"
+
+
+#include "LabelModelObject.h"
+
+#include <QColor>
+
+
+namespace
+{
+	const double outlineWidthPixels = 2;
+	const QColor outlineColor( 0,  0,   0,  192 );
+}
+
+
+///
+/// Outline Constructor
+///
+glabels::Outline::Outline( LabelModelObject* owner )
+	: mOwner(owner)
+{
+}
+
+
+///
+/// Outline Destructor
+///
+glabels::Outline::~Outline()
+{
+}
+
+
+///
+/// Draw Outline
+///
+void glabels::Outline::draw( QPainter* painter ) const
+{
+	painter->save();
+
+	QPen pen( outlineColor, outlineWidthPixels, Qt::DotLine );
+	pen.setCosmetic( true );
+	painter->setPen( pen );
+	painter->setBrush( Qt::NoBrush );
+
+	painter->drawRect( 0, 0, mOwner->w(), mOwner->h() );
+
+	painter->restore();
+}
+
+
+///
+/// Create Outline path
+///
+QPainterPath glabels::Outline::path( QPainter *painter ) const
+{
+	QPainterPath path;
+
+	path.addRect( 0, 0, mOwner->w(), mOwner->h() );
+	
+	return path;
+}
+
+