Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 182 insertions, 0 deletions

diff --git a/kdesktop/kshadowsettings.cpp b/kdesktop/kshadowsettings.cpp
new file mode 100644
index 000000000..9c935d30f
--- /dev/null
+++ b/kdesktop/kshadowsettings.cpp
@@ -0,0 +1,182 @@
+/* This file is proposed to be part of the KDE libraries.
+ * Copyright (C) 2003 Laur Ivan <laurivan@eircom.net>
+ *
+ * Many thanks to:
+ *  - Tim Jansen <tim@tjansen.de> for the API updates and fixes.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License version 2 as published by the Free Software Foundation.
+ *
+ * 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 <qstring.h>
+#include <qstringlist.h>
+#include "kshadowsettings.h"
+
+KShadowSettings::KShadowSettings()
+{
+	// init the components with some default values
+	setDefaults();
+}
+
+// load/save methods
+void KShadowSettings::fromString(const QString &val)
+{
+  setOffsetX(val.section(',', OFFSET_X, OFFSET_X).toInt());
+  setOffsetY(val.section(',', OFFSET_Y, OFFSET_Y).toInt());
+  setMultiplicationFactor(val.section(',', MULTIPLICATION_FACTOR, MULTIPLICATION_FACTOR).toDouble());
+  setMaxOpacity(val.section(',', MAX_OPACITY, MAX_OPACITY).toDouble());
+  setThickness(val.section(',', THICKNESS, THICKNESS).toInt());
+  setAlgorithm((Algorithm) val.section(',', ALGORITHM, ALGORITHM).toInt());
+  setSelectionType((SelectionType)val.section(',', SELECTION_TYPE, SELECTION_TYPE).toInt());
+}
+
+QString KShadowSettings::toString() const
+{
+  QString result;
+  result.sprintf("%d,%d,%f,%f,%d,%d,%d",
+		 offsetX(),
+		 offsetY(),
+		 multiplicationFactor(),
+		 maxOpacity(),
+		 thickness(),
+		 (int)algorithm(),
+		 (int)selectionType());
+  return result;
+}
+
+//***********************************
+//               get methods
+//***********************************
+
+/**
+ * Returns the decay algorithm to be used (see the alg. enumeration in the .h)
+ */
+KShadowSettings::Algorithm KShadowSettings::algorithm() const
+{
+	return _algorithm;
+}
+
+/**
+ * Returns a multiplication facor used to average the resulted data
+ */
+double KShadowSettings::multiplicationFactor() const
+{
+	return _multiplicationFactor;
+}
+
+/**
+ * Returns the max opacity allowed (0 = transparent, 255 = opaque)
+ */
+double KShadowSettings::maxOpacity() const
+{
+	return _maxOpacity;
+}
+
+/**
+ * Returns the Y offset (0 is centered on text)
+ */
+int KShadowSettings::offsetX() const
+{
+	return _offsetX;
+}
+
+/**
+ * Returns the Y offset (0 is centered on text)
+ */
+int KShadowSettings::offsetY() const
+{
+	return _offsetY;
+}
+
+/**
+ * Returns the thickness. Used by the KShadow algorithm
+ */
+int KShadowSettings::thickness() const
+{
+	return _thickness;
+}
+
+/**
+ * Returns the selection type
+ */
+KShadowSettings::SelectionType KShadowSettings::selectionType() const
+{
+	return _selectionType;
+}
+
+// set methods
+/**
+ * set the default parameters
+ */
+void KShadowSettings::setDefaults()
+{
+	fromString(DEFAULT_SHADOW_CONFIGURATION);
+}
+
+
+/**
+ * Set the algorithm
+ */
+void KShadowSettings::setAlgorithm(Algorithm val)
+{
+	_algorithm = val;
+}
+
+/**
+ * Set the multiplication factor
+ */
+void KShadowSettings::setMultiplicationFactor(double val)
+{
+	_multiplicationFactor = val;
+}
+
+/**
+ * Set the max. opacity
+ */
+void KShadowSettings::setMaxOpacity(double val)
+{
+	_maxOpacity = val;
+}
+
+/**
+ * Set the X offset of the shadow
+ */
+void KShadowSettings::setOffsetX(int val)
+{
+	_offsetX = val;
+}
+
+/**
+ * Set the Y offset of the shadow
+ */
+void KShadowSettings::setOffsetY(int val)
+{
+	_offsetY = val;
+}
+
+/**
+ * Set the shadow thickness
+ */
+void KShadowSettings::setThickness(int val)
+{
+	_thickness = val;
+}
+
+/**
+ * Set the selection type
+ */
+void KShadowSettings::setSelectionType(SelectionType val)
+{
+	_selectionType = val;
+}