[Traverso-commit] traverso/src/traverso/songcanvas AudioClipView.cpp

[Remon Sijrier]

CVSROOT:        /sources/traverso
Module name:    traverso
Changes by:     Remon Sijrier <r_sijrier>       07/10/25 17:05:08

Modified files:
        src/traverso/songcanvas: AudioClipView.cpp 

Log message:
        * painting fix: merge top-bottom polygon and paint as one (patch from 
Ben) 

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/traverso/src/traverso/songcanvas/AudioClipView.cpp?cvsroot=traverso&r1=1.112&r2=1.113

Patches:
Index: AudioClipView.cpp
===================================================================
RCS file: /sources/traverso/traverso/src/traverso/songcanvas/AudioClipView.cpp,v
retrieving revision 1.112
retrieving revision 1.113
diff -u -b -r1.112 -r1.113
--- AudioClipView.cpp   22 Oct 2007 18:44:01 -0000      1.112
+++ AudioClipView.cpp   25 Oct 2007 17:05:07 -0000      1.113
@@ -484,19 +484,14 @@
                                m_polygonbottom.clear();
                                m_polygonbottom.reserve(pixelcount + 3);
                                
-                               m_polygontop.append(QPointF(0, 0));
-                               m_polygonbottom.append(QPointF(0, 0));
-                               
                                for (int x = 0; x < pixelcount; x+=2) {
                                        m_polygontop.append( QPointF(x, 
scaleFactor * pixeldata[chan][bufferpos++]) );
                                        m_polygonbottom.append( QPointF(x, 
-scaleFactor * pixeldata[chan][bufferpos++]) );
                                }
                                
-                               m_polygontop.append(QPointF(pixelcount, 0));
-                               m_polygonbottom.append(QPointF(pixelcount, 0));
-                               
                                pathtop.addPolygon(m_polygontop);
                                pathbottom.addPolygon(m_polygonbottom);
+                               pathtop.connectPath(pathbottom.toReversed());
                                
                                if (m_mergedView) {
                                        ytrans = (height / 2) * channels;
@@ -507,7 +502,6 @@
                                p->setMatrix(matrix().translate(xstart + 
adjustforevenpixel, ytrans), true);
                                
                                p->drawPath(pathtop);
-                               p->drawPath(pathbottom);
                        
                        } else {
                                QPainterPath path;