INTEGRATION: CWS presentationengine01 (1.1.2); FILE ADDED

2004/09/03 09:09:23 dbo 1.1.2.2: #110496# fixes, tests
Issue number:
Submitted by:
Reviewed by:
2004/09/02 17:07:18 dbo 1.1.2.1: #110496# added doublediamondwipe, doublebarndoorwipe, figure wipes, sweepwipes, misc modifications
Issue number:
Submitted by:
Reviewed by:

1 files changed, 161 insertions, 0 deletions

diff --git a/slideshow/source/engine/transitions/figurewipe.cxx b/slideshow/source/engine/transitions/figurewipe.cxx
new file mode 100644
index 000000000000..79f1d28bb3c9
--- /dev/null
+++ b/slideshow/source/engine/transitions/figurewipe.cxx
@@ -0,0 +1,161 @@
+/*************************************************************************
+ *
+ *  $RCSfile: figurewipe.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: rt $ $Date: 2004-11-26 19:05:42 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, 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
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ * ************************************************************************/
+
+#include "canvas/debug.hxx"
+#include "transitiontools.hxx"
+#include "figurewipe.hxx"
+#include "basegfx/numeric/ftools.hxx"
+#include "basegfx/matrix/b2dhommatrix.hxx"
+#include "basegfx/point/b2dpoint.hxx"
+
+
+namespace presentation {
+namespace internal {
+
+::basegfx::B2DPolyPolygon FigureWipe::operator () ( double t )
+{
+    ::basegfx::B2DPolyPolygon res(m_figure);
+    ::basegfx::B2DHomMatrix aTransform;
+    aTransform.scale( t, t );
+    aTransform.translate( 0.5, 0.5 );
+    res.transform( aTransform );
+    return res;
+}
+
+FigureWipe * FigureWipe::createTriangleWipe()
+{
+    const double s60 = sin( 60.0 * F_PI180 );
+    const double s30 = sin( 30.0 * F_PI180 );
+    ::basegfx::B2DPolygon figure;
+    figure.append( ::basegfx::B2DPoint( 0.5 + s30, 0.5 ) );
+    figure.append( ::basegfx::B2DPoint( 0.0, -0.5 - s60 ) );
+    figure.append( ::basegfx::B2DPoint( -0.5 - s30, 0.5 ) );
+    figure.setClosed(true);
+    return new FigureWipe(figure);
+}
+
+FigureWipe * FigureWipe::createArrowHeadWipe()
+{
+    const double s60 = sin( 60.0 * F_PI180 );
+    const double s30 = sin( 30.0 * F_PI180 );
+    const double off = s30;
+    ::basegfx::B2DPolygon figure;
+    figure.append( ::basegfx::B2DPoint( 0.5 + s30 + off, 0.5 + off ) );
+    figure.append( ::basegfx::B2DPoint( 0.0, -0.5 - s60 ) );
+    figure.append( ::basegfx::B2DPoint( -0.5 - s30 - off, 0.5 + off ) );
+    figure.append( ::basegfx::B2DPoint( 0.0, 0.5 ) );
+    figure.setClosed(true);
+    return new FigureWipe(figure);
+}
+
+FigureWipe * FigureWipe::createPentagonWipe()
+{
+    const double s = sin( 18.0 * F_PI180 );
+    const double c = cos( 18.0 * F_PI180 );
+    ::basegfx::B2DPolygon figure;
+    figure.append( ::basegfx::B2DPoint( 0.5, 0.5 ) );
+    figure.append( ::basegfx::B2DPoint( 0.5 + s, 0.5 - c ) );
+    figure.append( ::basegfx::B2DPoint( 0.0, 0.5 - c - sin(36.0 * F_PI180) ) );
+    figure.append( ::basegfx::B2DPoint( -0.5 - s, 0.5 - c ) );
+    figure.append( ::basegfx::B2DPoint( -0.5, 0.5 ) );
+    figure.setClosed(true);
+    return new FigureWipe(figure);
+}
+
+FigureWipe * FigureWipe::createHexagonWipe()
+{
+    const double s = sin( 30.0 * F_PI180 );
+    const double c = cos( 30.0 * F_PI180 );
+    ::basegfx::B2DPolygon figure;
+    figure.append( ::basegfx::B2DPoint( 0.5, c ) );
+    figure.append( ::basegfx::B2DPoint( 0.5 + s, 0.0 ) );
+    figure.append( ::basegfx::B2DPoint( 0.5, -c ) );
+    figure.append( ::basegfx::B2DPoint( -0.5, -c ) );
+    figure.append( ::basegfx::B2DPoint( -0.5 - s, 0.0 ) );
+    figure.append( ::basegfx::B2DPoint( -0.5, c ) );
+    figure.setClosed(true);
+    return new FigureWipe(figure);
+}
+
+FigureWipe * FigureWipe::createStarWipe( sal_Int32 nPoints )
+{
+    const double v = (F_PI / nPoints);
+    const ::basegfx::B2DPoint p_( 0.0, -M_SQRT2 );
+    ::basegfx::B2DPolygon figure;
+    for ( sal_Int32 pos = 0; pos < nPoints; ++pos ) {
+        const double w = (pos * F_2PI / nPoints);
+        ::basegfx::B2DHomMatrix aTransform;
+        ::basegfx::B2DPoint p(p_);
+        aTransform.rotate( -w );
+        p *= aTransform;
+        figure.append(p);
+        p = p_;
+        aTransform.identity();
+        aTransform.scale( 0.5, 0.5 );
+        aTransform.rotate( -w - v );
+        p *= aTransform;
+        figure.append(p);
+    }
+    figure.setClosed(true);
+    return new FigureWipe(figure);
+}
+
+}
+}