| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
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| ** |
| ** This file is part of the Qt Data Visualization module of the Qt Toolkit. |
| ** |
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| |
| #include "colorgradient_p.h" |
| |
| QT_BEGIN_NAMESPACE_DATAVISUALIZATION |
| |
| ColorGradientStop::ColorGradientStop(QObject *parent) |
| : QObject(parent) |
| { |
| } |
| |
| qreal ColorGradientStop::position() const |
| { |
| return m_position; |
| } |
| |
| void ColorGradientStop::setPosition(qreal position) |
| { |
| m_position = position; |
| updateGradient(); |
| emit positionChanged(position); |
| } |
| |
| QColor ColorGradientStop::color() const |
| { |
| return m_color; |
| } |
| |
| void ColorGradientStop::setColor(const QColor &color) |
| { |
| m_color = color; |
| updateGradient(); |
| emit colorChanged(color); |
| } |
| |
| void ColorGradientStop::updateGradient() |
| { |
| if (ColorGradient *grad = qobject_cast<ColorGradient*>(parent())) |
| grad->doUpdate(); |
| } |
| |
| ColorGradient::ColorGradient(QObject *parent) |
| : QObject(parent) |
| { |
| } |
| |
| ColorGradient::~ColorGradient() |
| { |
| } |
| |
| QQmlListProperty<ColorGradientStop> ColorGradient::stops() |
| { |
| return QQmlListProperty<ColorGradientStop>(this, m_stops); |
| } |
| |
| void ColorGradient::doUpdate() |
| { |
| emit updated(); |
| } |
| |
| QT_END_NAMESPACE_DATAVISUALIZATION |