Theme dirty bits implemented

Task-number: QTRD-2625

Change-Id: Ifea7f85a142bb4ef085da61668d1c8038a285c16
Change-Id: Ifea7f85a142bb4ef085da61668d1c8038a285c16
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>

1 files changed, 251 insertions, 148 deletions

diff --git a/src/datavisualization/theme/thememanager.cpp b/src/datavisualization/theme/thememanager.cpp
index 5102fddf..168409b3 100644
--- a/src/datavisualization/theme/thememanager.cpp
+++ b/src/datavisualization/theme/thememanager.cpp
@@ -17,6 +17,7 @@
 ****************************************************************************/
 
 #include "thememanager_p.h"
+#include "q3dtheme_p.h"
 
 QT_DATAVISUALIZATION_BEGIN_NAMESPACE
 
@@ -64,36 +65,36 @@ void ThemeManager::connectThemeSignals()
     // TODO: Implement receiving end for the commented ones (QTRD-2538)
     connect(m_theme.data(), &Q3DTheme::baseColorChanged,
             m_controller, &Abstract3DController::setObjectColor);
-//        connect(m_theme.data(), &Q3DTheme::backgroundColorChanged,
-//                m_controller, &Abstract3DController::setBackgroundColorColor);
-//        connect(m_theme.data(), &Q3DTheme::windowColorChanged,
-//                m_controller, &Abstract3DController::setWindowColor);
-//        connect(m_theme.data(), &Q3DTheme::textColorChanged,
-//                m_controller, &Abstract3DController::setTextColor);
-//        connect(m_theme.data(), &Q3DTheme::textBackgroundColorChanged,
-//                m_controller, &Abstract3DController::setTextBackgroundColor);
-//        connect(m_theme.data(), &Q3DTheme::gridLineColorChanged,
-//                m_controller, &Abstract3DController::setGridLineColor);
+    //        connect(m_theme.data(), &Q3DTheme::backgroundColorChanged,
+    //                m_controller, &Abstract3DController::setBackgroundColorColor);
+    //        connect(m_theme.data(), &Q3DTheme::windowColorChanged,
+    //                m_controller, &Abstract3DController::setWindowColor);
+    //        connect(m_theme.data(), &Q3DTheme::textColorChanged,
+    //                m_controller, &Abstract3DController::setTextColor);
+    //        connect(m_theme.data(), &Q3DTheme::textBackgroundColorChanged,
+    //                m_controller, &Abstract3DController::setTextBackgroundColor);
+    //        connect(m_theme.data(), &Q3DTheme::gridLineColorChanged,
+    //                m_controller, &Abstract3DController::setGridLineColor);
     connect(m_theme.data(), &Q3DTheme::singleHighlightColorChanged,
             m_controller, &Abstract3DController::setSingleHighlightColor);
     connect(m_theme.data(), &Q3DTheme::multiHighlightColorChanged,
             m_controller, &Abstract3DController::setMultiHighlightColor);
-//        connect(m_theme.data(), &Q3DTheme::lightColorChanged,
-//                m_controller, &Abstract3DController::setLightColor);
+    //        connect(m_theme.data(), &Q3DTheme::lightColorChanged,
+    //                m_controller, &Abstract3DController::setLightColor);
     connect(m_theme.data(), &Q3DTheme::baseGradientChanged,
             m_controller, &Abstract3DController::setObjectGradient);
     connect(m_theme.data(), &Q3DTheme::singleHighlightGradientChanged,
             m_controller, &Abstract3DController::setSingleHighlightGradient);
     connect(m_theme.data(), &Q3DTheme::multiHighlightGradientChanged,
             m_controller, &Abstract3DController::setMultiHighlightGradient);
-//        connect(m_theme.data(), &Q3DTheme::lightStrengthChanged,
-//                m_controller, &Abstract3DController::setLightStrength);
-//        connect(m_theme.data(), &Q3DTheme::ambientLightStrengthChanged,
-//                m_controller, &Abstract3DController::setAmbientLightStrength);
-//        connect(m_theme.data(), &Q3DTheme::highlightLightStrengthChanged,
-//                m_controller, &Abstract3DController::setHighlightLightStrength);
-//        connect(m_theme.data(), &Q3DTheme::labelBorderEnabledChanged,
-//                m_controller, &Abstract3DController::setLabelBorderEnabled);
+    //        connect(m_theme.data(), &Q3DTheme::lightStrengthChanged,
+    //                m_controller, &Abstract3DController::setLightStrength);
+    //        connect(m_theme.data(), &Q3DTheme::ambientLightStrengthChanged,
+    //                m_controller, &Abstract3DController::setAmbientLightStrength);
+    //        connect(m_theme.data(), &Q3DTheme::highlightLightStrengthChanged,
+    //                m_controller, &Abstract3DController::setHighlightLightStrength);
+    //        connect(m_theme.data(), &Q3DTheme::labelBorderEnabledChanged,
+    //                m_controller, &Abstract3DController::setLabelBorderEnabled);
     connect(m_theme.data(), &Q3DTheme::colorStyleChanged,
             m_controller, &Abstract3DController::setColorStyle);
 
@@ -107,19 +108,19 @@ void ThemeManager::useTheme(QDataVis::Theme type)
 
     switch (type) {
     case QDataVis::ThemeQt: {
-        m_theme->setBaseColor(QColor(QRgb(0x80c342)));
-        m_theme->setBackgroundColor(QColor(QRgb(0xffffff)));
-        m_theme->setWindowColor(QColor(QRgb(0xffffff)));
-        m_theme->setTextColor(QColor(QRgb(0x35322f)));
-        m_theme->setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x99));
-        m_theme->setGridLineColor(QColor(QRgb(0xd7d6d5)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0x14aaff)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0x6400aa)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(true);
-        m_theme->setColorStyle(QDataVis::ColorStyleUniform);
+        setBaseColor(QColor(QRgb(0x80c342)));
+        setBackgroundColor(QColor(QRgb(0xffffff)));
+        setWindowColor(QColor(QRgb(0xffffff)));
+        setTextColor(QColor(QRgb(0x35322f)));
+        setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x99));
+        setGridLineColor(QColor(QRgb(0xd7d6d5)));
+        setSingleHighlightColor(QColor(QRgb(0x14aaff)));
+        setMultiHighlightColor(QColor(QRgb(0x6400aa)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(true);
+        setColorStyle(QDataVis::ColorStyleUniform);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -128,36 +129,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x42 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x80c342)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0x14 * 0.7);
         color.setGreen(0xaa * 0.7);
         color.setBlue(0xff * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x14aaff)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0x64 * 0.7);
         color.setGreen(0x00);
         color.setBlue(0xaa * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x6400aa)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemePrimaryColors: {
-        m_theme->setBaseColor(QColor(QRgb(0xffe400)));
-        m_theme->setBackgroundColor(QColor(QRgb(0xffffff)));
-        m_theme->setWindowColor(QColor(QRgb(0xffffff)));
-        m_theme->setTextColor(QColor(QRgb(0x000000)));
-        m_theme->setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x99));
-        m_theme->setGridLineColor(QColor(QRgb(0xd7d6d5)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0x27beee)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0xee1414)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleUniform);
+        setBaseColor(QColor(QRgb(0xffe400)));
+        setBackgroundColor(QColor(QRgb(0xffffff)));
+        setWindowColor(QColor(QRgb(0xffffff)));
+        setTextColor(QColor(QRgb(0x000000)));
+        setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x99));
+        setGridLineColor(QColor(QRgb(0xd7d6d5)));
+        setSingleHighlightColor(QColor(QRgb(0x27beee)));
+        setMultiHighlightColor(QColor(QRgb(0xee1414)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleUniform);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -166,36 +167,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x00);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xffe400)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0x27 * 0.7);
         color.setGreen(0xbe * 0.7);
         color.setBlue(0xee * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x27beee)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0xee * 0.7);
         color.setGreen(0x14 * 0.7);
         color.setBlue(0x14 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xee1414)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeDigia: {
-        m_theme->setBaseColor(QColor(QRgb(0xcccccc)));
-        m_theme->setBackgroundColor(QColor(QRgb(0xffffff)));
-        m_theme->setWindowColor(QColor(QRgb(0xffffff)));
-        m_theme->setTextColor(QColor(QRgb(0x000000)));
-        m_theme->setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x80));
-        m_theme->setGridLineColor(QColor(QRgb(0xd7d6d5)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0xfa0000)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0x555555)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleObjectGradient);
+        setBaseColor(QColor(QRgb(0xcccccc)));
+        setBackgroundColor(QColor(QRgb(0xffffff)));
+        setWindowColor(QColor(QRgb(0xffffff)));
+        setTextColor(QColor(QRgb(0x000000)));
+        setTextBackgroundColor(QColor(0xff, 0xff, 0xff, 0x80));
+        setGridLineColor(QColor(QRgb(0xd7d6d5)));
+        setSingleHighlightColor(QColor(QRgb(0xfa0000)));
+        setMultiHighlightColor(QColor(QRgb(0x555555)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleObjectGradient);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -204,36 +205,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0xcc * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xcccccc)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0xfa * 0.7);
         color.setGreen(0x00);
         color.setBlue(0x00);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xfa0000)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0x55 * 0.7);
         color.setGreen(0x55 * 0.7);
         color.setBlue(0x55 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x555555)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeStoneMoss: {
-        m_theme->setBaseColor(QColor(QRgb(0xbeb32b)));
-        m_theme->setBackgroundColor(QColor(QRgb(0x4d4d4f)));
-        m_theme->setWindowColor(QColor(QRgb(0x4d4d4f)));
-        m_theme->setTextColor(QColor(QRgb(0xffffff)));
-        m_theme->setTextBackgroundColor(QColor(0x4d, 0x4d, 0x4f, 0xcd));
-        m_theme->setGridLineColor(QColor(QRgb(0x3e3e40)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0xfbf6d6)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0x442f20)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(true);
-        m_theme->setColorStyle(QDataVis::ColorStyleUniform);
+        setBaseColor(QColor(QRgb(0xbeb32b)));
+        setBackgroundColor(QColor(QRgb(0x4d4d4f)));
+        setWindowColor(QColor(QRgb(0x4d4d4f)));
+        setTextColor(QColor(QRgb(0xffffff)));
+        setTextBackgroundColor(QColor(0x4d, 0x4d, 0x4f, 0xcd));
+        setGridLineColor(QColor(QRgb(0x3e3e40)));
+        setSingleHighlightColor(QColor(QRgb(0xfbf6d6)));
+        setMultiHighlightColor(QColor(QRgb(0x442f20)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(true);
+        setColorStyle(QDataVis::ColorStyleUniform);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -242,36 +243,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x2b * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xbeb32b)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0xfb* 0.7);
         color.setGreen(0xf6 * 0.7);
         color.setBlue(0xd6 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xfbf6d6)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0x44 * 0.7);
         color.setGreen(0x2f * 0.7);
         color.setBlue(0x20 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x442f20)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeArmyBlue: {
-        m_theme->setBaseColor(QColor(QRgb(0x495f76)));
-        m_theme->setBackgroundColor(QColor(QRgb(0xd5d6d7)));
-        m_theme->setWindowColor(QColor(QRgb(0xd5d6d7)));
-        m_theme->setTextColor(QColor(QRgb(0x000000)));
-        m_theme->setTextBackgroundColor(QColor(0xd5, 0xd6, 0xd7, 0xcd));
-        m_theme->setGridLineColor(QColor(QRgb(0xaeadac)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0x2aa2f9)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0x103753)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleObjectGradient);
+        setBaseColor(QColor(QRgb(0x495f76)));
+        setBackgroundColor(QColor(QRgb(0xd5d6d7)));
+        setWindowColor(QColor(QRgb(0xd5d6d7)));
+        setTextColor(QColor(QRgb(0x000000)));
+        setTextBackgroundColor(QColor(0xd5, 0xd6, 0xd7, 0xcd));
+        setGridLineColor(QColor(QRgb(0xaeadac)));
+        setSingleHighlightColor(QColor(QRgb(0x2aa2f9)));
+        setMultiHighlightColor(QColor(QRgb(0x103753)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleObjectGradient);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -280,36 +281,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x76 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x495f76)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0x2a * 0.7);
         color.setGreen(0xa2 * 0.7);
         color.setBlue(0xf9 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x2aa2f9)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0x10 * 0.7);
         color.setGreen(0x37 * 0.7);
         color.setBlue(0x53 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x103753)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeRetro: {
-        m_theme->setBaseColor(QColor(QRgb(0x533b23)));
-        m_theme->setBackgroundColor(QColor(QRgb(0xe9e2ce)));
-        m_theme->setWindowColor(QColor(QRgb(0xe9e2ce)));
-        m_theme->setTextColor(QColor(QRgb(0x000000)));
-        m_theme->setTextBackgroundColor(QColor(0xe9, 0xe2, 0xce, 0xc0));
-        m_theme->setGridLineColor(QColor(QRgb(0xd0c0b0)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0x8ea317)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0xc25708)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleObjectGradient);
+        setBaseColor(QColor(QRgb(0x533b23)));
+        setBackgroundColor(QColor(QRgb(0xe9e2ce)));
+        setWindowColor(QColor(QRgb(0xe9e2ce)));
+        setTextColor(QColor(QRgb(0x000000)));
+        setTextBackgroundColor(QColor(0xe9, 0xe2, 0xce, 0xc0));
+        setGridLineColor(QColor(QRgb(0xd0c0b0)));
+        setSingleHighlightColor(QColor(QRgb(0x8ea317)));
+        setMultiHighlightColor(QColor(QRgb(0xc25708)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleObjectGradient);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -318,36 +319,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x23 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x533b23)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0x8e * 0.7);
         color.setGreen(0xa3 * 0.7);
         color.setBlue(0x17 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0x8ea317)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0xc2 * 0.7);
         color.setGreen(0x57 * 0.7);
         color.setBlue(0x08 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xc25708)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeEbony: {
-        m_theme->setBaseColor(QColor(QRgb(0xffffff)));
-        m_theme->setBackgroundColor(QColor(QRgb(0x000000)));
-        m_theme->setWindowColor(QColor(QRgb(0x000000)));
-        m_theme->setTextColor(QColor(QRgb(0xaeadac)));
-        m_theme->setTextBackgroundColor(QColor(0x00, 0x00, 0x00, 0xcd));
-        m_theme->setGridLineColor(QColor(QRgb(0x35322f)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0xf5dc0d)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0xd72222)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleUniform);
+        setBaseColor(QColor(QRgb(0xffffff)));
+        setBackgroundColor(QColor(QRgb(0x000000)));
+        setWindowColor(QColor(QRgb(0x000000)));
+        setTextColor(QColor(QRgb(0xaeadac)));
+        setTextBackgroundColor(QColor(0x00, 0x00, 0x00, 0xcd));
+        setGridLineColor(QColor(QRgb(0x35322f)));
+        setSingleHighlightColor(QColor(QRgb(0xf5dc0d)));
+        setMultiHighlightColor(QColor(QRgb(0xd72222)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleUniform);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -356,36 +357,36 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0xff * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xffffff)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0xf5 * 0.7);
         color.setGreen(0xdc * 0.7);
         color.setBlue(0x0d * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xf5dc0d)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0x72 * 0.7);
         color.setGreen(0x22 * 0.7);
         color.setBlue(0x22 * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xd72222)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
 
     case QDataVis::ThemeIsabelle: {
-        m_theme->setBaseColor(QColor(QRgb(0xf9d900)));
-        m_theme->setBackgroundColor(QColor(QRgb(0x000000)));
-        m_theme->setWindowColor(QColor(QRgb(0x000000)));
-        m_theme->setTextColor(QColor(QRgb(0xaeadac)));
-        m_theme->setTextBackgroundColor(QColor(0x00, 0x00, 0x00, 0xc0));
-        m_theme->setGridLineColor(QColor(QRgb(0x35322f)));
-        m_theme->setSingleHighlightColor(QColor(QRgb(0xfff7cc)));
-        m_theme->setMultiHighlightColor(QColor(QRgb(0xde0a0a)));
-        m_theme->setLightStrength(5.0f);
-        m_theme->setAmbientLightStrength(0.5f);
-        m_theme->setHighlightLightStrength(5.0f);
-        m_theme->setLabelBorderEnabled(false);
-        m_theme->setColorStyle(QDataVis::ColorStyleUniform);
+        setBaseColor(QColor(QRgb(0xf9d900)));
+        setBackgroundColor(QColor(QRgb(0x000000)));
+        setWindowColor(QColor(QRgb(0x000000)));
+        setTextColor(QColor(QRgb(0xaeadac)));
+        setTextBackgroundColor(QColor(0x00, 0x00, 0x00, 0xc0));
+        setGridLineColor(QColor(QRgb(0x35322f)));
+        setSingleHighlightColor(QColor(QRgb(0xfff7cc)));
+        setMultiHighlightColor(QColor(QRgb(0xde0a0a)));
+        setLightStrength(5.0f);
+        setAmbientLightStrength(0.5f);
+        setHighlightLightStrength(5.0f);
+        setLabelBorderEnabled(false);
+        setColorStyle(QDataVis::ColorStyleUniform);
         gradient = QLinearGradient(qreal(gradientTextureWidth),
                                    qreal(gradientTextureHeight),
                                    0.0, 0.0);
@@ -394,19 +395,19 @@ void ThemeManager::useTheme(QDataVis::Theme type)
         color.setBlue(0x00);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xf9d900)));
-        m_theme->setBaseGradient(gradient);
+        setBaseGradient(gradient);
         color.setRed(0xff * 0.7);
         color.setGreen(0xf7 * 0.7);
         color.setBlue(0xcc * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xfff7cc)));
-        m_theme->setSingleHighlightGradient(gradient);
+        setSingleHighlightGradient(gradient);
         color.setRed(0xde * 0.7);
         color.setGreen(0x0a * 0.7);
         color.setBlue(0x0a * 0.7);
         gradient.setColorAt(0.0, color);
         gradient.setColorAt(1.0, QColor(QRgb(0xde0a0a)));
-        m_theme->setMultiHighlightGradient(gradient);
+        setMultiHighlightGradient(gradient);
         break;
     }
     default:
@@ -414,4 +415,106 @@ void ThemeManager::useTheme(QDataVis::Theme type)
     }
 }
 
+void ThemeManager::setBaseColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.baseColorDirty)
+        m_theme->setBaseColor(color);
+}
+
+void ThemeManager::setBackgroundColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.backgroundColorDirty)
+        m_theme->setBackgroundColor(color);
+}
+
+void ThemeManager::setWindowColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.windowColorDirty)
+        m_theme->setWindowColor(color);
+}
+
+void ThemeManager::setTextColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.textColorDirty)
+        m_theme->setTextColor(color);
+}
+
+void ThemeManager::setTextBackgroundColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.textBackgroundColorDirty)
+        m_theme->setTextBackgroundColor(color);
+}
+
+void ThemeManager::setGridLineColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.gridLineColorDirty)
+        m_theme->setGridLineColor(color);
+}
+
+void ThemeManager::setSingleHighlightColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.singleHighlightColorDirty)
+        m_theme->setSingleHighlightColor(color);
+}
+
+void ThemeManager::setMultiHighlightColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.multiHighlightColorDirty)
+        m_theme->setMultiHighlightColor(color);
+}
+
+void ThemeManager::setLightColor(const QColor &color)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.lightColorDirty)
+        m_theme->setLightColor(color);
+}
+
+void ThemeManager::setBaseGradient(const QLinearGradient &gradient)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.baseGradientDirty)
+        m_theme->setBaseGradient(gradient);
+}
+
+void ThemeManager::setSingleHighlightGradient(const QLinearGradient &gradient)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.singleHighlightGradientDirty)
+        m_theme->setSingleHighlightGradient(gradient);
+}
+
+void ThemeManager::setMultiHighlightGradient(const QLinearGradient &gradient)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.multiHighlightGradientDirty)
+        m_theme->setMultiHighlightGradient(gradient);
+}
+
+void ThemeManager::setLightStrength(float strength)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.lightStrengthDirty)
+        m_theme->setLightStrength(strength);
+}
+
+void ThemeManager::setAmbientLightStrength(float strength)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.ambientLightStrengthDirty)
+        m_theme->setAmbientLightStrength(strength);
+}
+
+void ThemeManager::setHighlightLightStrength(float strength)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.highlightLightStrengthDirty)
+        m_theme->setHighlightLightStrength(strength);
+}
+
+void ThemeManager::setLabelBorderEnabled(bool enabled)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.labelBorderEnabledDirty)
+        m_theme->setLabelBorderEnabled(enabled);
+}
+
+void ThemeManager::setColorStyle(QDataVis::ColorStyle style)
+{
+    if (!m_theme->d_ptr->m_dirtyBits.colorStyleDirty)
+        m_theme->setColorStyle(style);
+}
+
 QT_DATAVISUALIZATION_END_NAMESPACE