HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Commit - r510:abde8123ae71

Pie pen now uses gradient start color

Tero Ahola -

r510:abde8123ae71

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r510:abde8123ae71

src/charttheme.cpp +4 -3

                 // Get color for a slice from a gradient linearly, beginning from the start of the gradient
                 for (int i(0); i < series->slices().count(); i++) {
                     qreal pos = (qreal) i / (qreal) series->count();
-                    QColor c = colorAt(m_seriesGradients.at(count % m_seriesGradients.size()), pos);
+                    QColor penColor = colorAt(m_seriesGradients.at(count % m_seriesGradients.size()), 0.1);
-                    series->slices().at(i)->setSlicePen(c);
+                    series->slices().at(i)->setSlicePen(penColor);
-                    series->slices().at(i)->setSliceBrush(c);
+                    QColor brushColor = colorAt(m_seriesGradients.at(count % m_seriesGradients.size()), pos);
+                    series->slices().at(i)->setSliceBrush(brushColor);
                 }
             }

test/chartwidgettest/mainwidget.cpp +1 -1

                         } else if (dataCharacteristics == "Sin + random") {
                             newColumn.append(abs(sin(3.14159265358979 / 50 * i) * 100) + (rand() % 5));
                         } else if (dataCharacteristics == "Random") {
-                            newColumn.append(rand() % 5);
+                            newColumn.append(rand() % 10 + (qreal) rand() / (qreal) RAND_MAX);
                         } else if (dataCharacteristics == "Linear") {
                             //newColumn.append(i * (j + 1.0));
                             // TODO: temporary hack to make pie work; prevent zero values:

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