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Diffstat (limited to 'src/charts/themes/chartthemesystem_p.h')
| -rw-r--r-- | src/charts/themes/chartthemesystem_p.h | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/charts/themes/chartthemesystem_p.h b/src/charts/themes/chartthemesystem_p.h new file mode 100644 index 00000000..8d99d5b1 --- /dev/null +++ b/src/charts/themes/chartthemesystem_p.h @@ -0,0 +1,177 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc +** All rights reserved. +** For any questions to Digia, please use contact form at http://qt.digia.com +** +** This file is part of the Qt Enterprise Charts Add-on. +** +** $QT_BEGIN_LICENSE$ +** Licensees holding valid Qt Enterprise licenses may use this file in +** accordance with the Qt Enterprise License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. +** +** If you have questions regarding the use of this file, please use +** contact form at http://qt.digia.com +** $QT_END_LICENSE$ +** +****************************************************************************/ + +// W A R N I N G +// ------------- +// +// This file is not part of the Qt Enterprise Chart API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef CHARTTHEMESYSTEM_P_H +#define CHARTTHEMESYSTEM_P_H + +#include "charttheme_p.h" +#ifdef Q_OS_WIN +#include <windows.h> +#include <stdio.h> +#endif + +QT_CHARTS_BEGIN_NAMESPACE + +class ChartThemeSystem: public ChartTheme +{ +public: + // System theme not used at the moment (the user is not able to select this theme) + ChartThemeSystem() : ChartTheme(QChart::ChartThemeLight /*QChart::ChartThemeSystem*/) + { +#if defined(Q_OS_WIN) && !defined(Q_OS_WINRT) + // We could also use theme specific window frame color as a series base color (it would give more + // variation to the base colors in addition to the blue and black used now) + + // First series base color from COLOR_HIGHLIGHT + DWORD colorHighlight; + colorHighlight = GetSysColor(COLOR_HIGHLIGHT); + m_seriesColors.append(QColor(GetRValue(colorHighlight), + GetGValue(colorHighlight), + GetBValue(colorHighlight))); + + // Second series base color from COLOR_WINDOWFRAME + DWORD colorWindowFrame; + colorWindowFrame = GetSysColor(COLOR_WINDOWFRAME); + m_seriesColors.append(QColor(GetRValue(colorWindowFrame), + GetGValue(colorWindowFrame), + GetBValue(colorWindowFrame))); + + // Third series base color from the middle of the COLOR_ACTIVECAPTION / + // COLOR_GRADIENTACTIVECAPTION gradient + DWORD colorGradientActiveCaptionLeft; + colorGradientActiveCaptionLeft = GetSysColor(COLOR_ACTIVECAPTION); + DWORD colorGradientActiveCaptionRight; + colorGradientActiveCaptionRight = GetSysColor(COLOR_GRADIENTACTIVECAPTION); + QLinearGradient g; + QColor start = QColor(GetRValue(colorGradientActiveCaptionLeft), + GetGValue(colorGradientActiveCaptionLeft), + GetBValue(colorGradientActiveCaptionLeft)); + g.setColorAt(0.0, start); + QColor end = QColor(GetRValue(colorGradientActiveCaptionRight), + GetGValue(colorGradientActiveCaptionRight), + GetBValue(colorGradientActiveCaptionRight)); + g.setColorAt(1.0, end); + m_seriesColors.append(ChartThemeManager::colorAt(g, 0.5)); + + // Generate gradients from the base colors + m_seriesGradients = ChartThemeManager::generateSeriesGradients(m_seriesColors); + + // Background fill color from COLOR_WINDOW + QLinearGradient backgroundGradient; + DWORD colorWindow; + colorWindow = GetSysColor(COLOR_WINDOW); + backgroundGradient.setColorAt(0.0, QColor(GetRValue(colorWindow), + GetGValue(colorWindow), + GetBValue(colorWindow))); + backgroundGradient.setColorAt(1.0, QColor(GetRValue(colorWindow), + GetGValue(colorWindow), + GetBValue(colorWindow))); + // Axes and other + m_axisLinePen = QPen(0xd6d6d6); + m_axisLinePen.setWidth(1); + m_labelBrush = QBrush(QRgb(0x404044)); + m_gridLinePen = QPen(QRgb(0xe2e2e2)); + m_gridLinePen.setWidth(1); + m_backgroundShades = BackgroundShadesNone; + +#elif defined(Q_OS_LINUX) + // Using a hard coded theme for Linux system theme + m_seriesColors << QRgb(0x60a6e6); + m_seriesColors << QRgb(0x92ca66); + m_seriesColors << QRgb(0xeba85f); + m_seriesColors << QRgb(0xfc5751); + m_seriesGradients = ChartThemeManager::generateSeriesGradients(m_seriesColors); + + // Background + QLinearGradient backgroundGradient; + backgroundGradient.setColorAt(0.0, QRgb(0xffffff)); + backgroundGradient.setColorAt(1.0, QRgb(0xffffff)); + backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode); + m_chartBackgroundGradient = backgroundGradient; + + // Axes and other + m_axisLinePen = QPen(0xd6d6d6); + m_axisLinePen.setWidth(1); + m_labelBrush = QBrush(QRgb(0x404044)); + m_gridLinePen = QPen(QRgb(0xe2e2e2)); + m_gridLinePen.setWidth(1); + m_backgroundShades = BackgroundShadesNone; + +#elif defined(Q_OS_MAC) + // Using a hard coded theme for OSX system theme; the colors match the OSX 10.7 colors + m_seriesColors << QRgb(0x60a6e6); + m_seriesColors << QRgb(0x92ca66); + m_seriesColors << QRgb(0xeba85f); + m_seriesColors << QRgb(0xfc5751); + m_seriesGradients = ChartThemeManager::generateSeriesGradients(m_seriesColors); + + // Background + QLinearGradient backgroundGradient; + backgroundGradient.setColorAt(0.0, QRgb(0xffffff)); + backgroundGradient.setColorAt(1.0, QRgb(0xffffff)); + backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode); + m_chartBackgroundGradient = backgroundGradient; + + // Axes and other + m_axisLinePen = QPen(0xd6d6d6); + m_axisLinePen.setWidth(1); + m_labelBrush = QBrush(QRgb(0x404044)); + m_gridLinePen = QPen(QRgb(0xe2e2e2)); + m_gridLinePen.setWidth(1); + m_backgroundShades = BackgroundShadesNone; + +#else + // Hard coded theme + m_seriesColors << QRgb(0x60a6e6); + m_seriesColors << QRgb(0x92ca66); + m_seriesColors << QRgb(0xeba85f); + m_seriesColors << QRgb(0xfc5751); + m_seriesGradients = ChartThemeManager::generateSeriesGradients(m_seriesColors); + + // Background + QLinearGradient backgroundGradient; + backgroundGradient.setColorAt(0.0, QRgb(0xffffff)); + backgroundGradient.setColorAt(1.0, QRgb(0xffffff)); + backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode); + m_chartBackgroundGradient = backgroundGradient; + + // Axes and other + m_axisLinePen = QPen(0xd6d6d6); + m_axisLinePen.setWidth(1); + m_labelBrush = QBrush(QRgb(0x404044)); + m_gridLinePen = QPen(QRgb(0xe2e2e2)); + m_gridLinePen.setWidth(1); + m_backgroundShades = BackgroundShadesNone; +#endif + } +}; + +QT_CHARTS_END_NAMESPACE + +#endif // CHARTTHEMESYSTEM_P_H |