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#include "charttheme_p.h"
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#ifdef Q_OS_WIN
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#include <windows.h>
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#include <stdio.h>
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#endif
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QTCOMMERCIALCHART_BEGIN_NAMESPACE
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class ChartThemeDefault: public ChartTheme
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{
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public:
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ChartThemeDefault() : ChartTheme(QChart::ChartThemeDefault)
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{
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#ifdef Q_OS_WIN
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// TODO: use theme specific window frame color as a series base color (it would give more
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// variation to the base colors in addition to the blue and black used now)
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// TODO: COLOR_WINDOWTEXT for text color?
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// TODO: COLOR_INFOTEXT for tooltip text color?
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// TODO: COLOR_INFOBK for tooltip background color?
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// First series base color from COLOR_HIGHLIGHT
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DWORD colorHighlight;
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colorHighlight = GetSysColor(COLOR_HIGHLIGHT);
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m_seriesColors.append(QColor(GetRValue(colorHighlight),
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GetGValue(colorHighlight),
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GetBValue(colorHighlight)));
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// Second series base color from COLOR_WINDOWFRAME
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DWORD colorWindowFrame;
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colorWindowFrame = GetSysColor(COLOR_WINDOWFRAME);
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m_seriesColors.append(QColor(GetRValue(colorWindowFrame),
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GetGValue(colorWindowFrame),
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GetBValue(colorWindowFrame)));
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// Third series base color from the middle of the COLOR_ACTIVECAPTION /
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// COLOR_GRADIENTACTIVECAPTION gradient
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DWORD colorGradientActiveCaptionLeft;
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colorGradientActiveCaptionLeft = GetSysColor(COLOR_ACTIVECAPTION);
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DWORD colorGradientActiveCaptionRight;
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colorGradientActiveCaptionRight = GetSysColor(COLOR_GRADIENTACTIVECAPTION);
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QLinearGradient g;
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QColor start = QColor(GetRValue(colorGradientActiveCaptionLeft),
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GetGValue(colorGradientActiveCaptionLeft),
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GetBValue(colorGradientActiveCaptionLeft));
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g.setColorAt(0.0, start);
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QColor end = QColor(GetRValue(colorGradientActiveCaptionRight),
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GetGValue(colorGradientActiveCaptionRight),
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GetBValue(colorGradientActiveCaptionRight));
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g.setColorAt(1.0, end);
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m_seriesColors.append(colorAt(g, 0.5));
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// Generate gradients from the base colors
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generateSeriesGradients();
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// Background fill color from COLOR_WINDOW
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QLinearGradient backgroundGradient;
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DWORD colorWindow;
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colorWindow = GetSysColor(COLOR_WINDOW);
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backgroundGradient.setColorAt(0.0, QColor(GetRValue(colorWindow),
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GetGValue(colorWindow),
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GetBValue(colorWindow)));
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backgroundGradient.setColorAt(1.0, QColor(GetRValue(colorWindow),
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GetGValue(colorWindow),
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GetBValue(colorWindow)));
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// Axes and other
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m_axisLinePen = QPen(0xd6d6d6);
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m_axisLinePen.setWidth(1);
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m_axisLabelBrush = QBrush(QRgb(0x404044));
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m_gridLinePen = QPen(QRgb(0xe2e2e2));
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m_gridLinePen.setWidth(1);
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m_backgroundShades = BackgroundShadesNone;
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#elif defined(Q_OS_LINUX)
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// TODO: replace this dummy theme with linux specific theme
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m_seriesColors << QRgb(0x60a6e6);
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m_seriesColors << QRgb(0x92ca66);
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m_seriesColors << QRgb(0xeba85f);
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m_seriesColors << QRgb(0xfc5751);
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generateSeriesGradients();
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// Background
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QLinearGradient backgroundGradient;
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backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
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backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
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backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
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m_chartBackgroundGradient = backgroundGradient;
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// Axes and other
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m_axisLinePen = QPen(0xd6d6d6);
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m_axisLinePen.setWidth(1);
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m_axisLabelBrush = QBrush(QRgb(0x404044));
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m_gridLinePen = QPen(QRgb(0xe2e2e2));
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m_gridLinePen.setWidth(1);
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m_backgroundShades = BackgroundShadesNone;
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#elif defined(Q_OS_MAC)
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// TODO: replace this dummy theme with OSX specific theme
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m_seriesColors << QRgb(0x60a6e6);
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m_seriesColors << QRgb(0x92ca66);
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m_seriesColors << QRgb(0xeba85f);
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m_seriesColors << QRgb(0xfc5751);
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generateSeriesGradients();
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// Background
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QLinearGradient backgroundGradient;
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backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
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backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
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backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
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m_chartBackgroundGradient = backgroundGradient;
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// Axes and other
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m_axisLinePen = QPen(0xd6d6d6);
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m_axisLinePen.setWidth(1);
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m_axisLabelBrush = QBrush(QRgb(0x404044));
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m_gridLinePen = QPen(QRgb(0xe2e2e2));
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m_gridLinePen.setWidth(1);
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m_backgroundShades = BackgroundShadesNone;
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#else
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// TODO: replace this dummy theme with generic (not OS specific) theme
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m_seriesColors << QRgb(0x60a6e6);
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m_seriesColors << QRgb(0x92ca66);
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m_seriesColors << QRgb(0xeba85f);
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m_seriesColors << QRgb(0xfc5751);
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generateSeriesGradients();
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// Background
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QLinearGradient backgroundGradient;
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backgroundGradient.setColorAt(0.0, QRgb(0xffffff));
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backgroundGradient.setColorAt(1.0, QRgb(0xffffff));
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backgroundGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
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m_chartBackgroundGradient = backgroundGradient;
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// Axes and other
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m_axisLinePen = QPen(0xd6d6d6);
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m_axisLinePen.setWidth(1);
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m_axisLabelBrush = QBrush(QRgb(0x404044));
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m_gridLinePen = QPen(QRgb(0xe2e2e2));
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m_gridLinePen.setWidth(1);
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m_backgroundShades = BackgroundShadesNone;
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#endif
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}
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};
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QTCOMMERCIALCHART_END_NAMESPACE
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