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Lines 86-92
void QtWaitingSpinner::setRadius(int radius) {
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| 86 |
} |
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} |
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| 88 |
void QtWaitingSpinner::setRoundness(qreal roundness) { |
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void QtWaitingSpinner::setRoundness(qreal roundness) { |
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myRoundness = std::max(0.0, std::min(100.0, roundness)); |
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myRoundness = std::max(static_cast<qreal>(0.0), std::min(static_cast<qreal>(100.0), roundness)); |
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} |
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} |
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| 92 |
void QtWaitingSpinner::setColor(QColor color) { |
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void QtWaitingSpinner::setColor(QColor color) { |
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Lines 148-154
QColor QtWaitingSpinner::countTrailColor(int distance, int lines, int trail, int
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qreal alphaDiff = color.alphaF() - (qreal)minAlphaF; |
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qreal alphaDiff = color.alphaF() - (qreal)minAlphaF; |
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qreal gradation = alphaDiff / (qreal)(distanceThreshold + 1); |
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qreal gradation = alphaDiff / (qreal)(distanceThreshold + 1); |
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qreal resultAlpha = color.alphaF() - gradation * distance; |
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qreal resultAlpha = color.alphaF() - gradation * distance; |
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resultAlpha = std::min(1.0, std::max(0.0, resultAlpha)); //if alpha is out of bound, force it to bounds |
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resultAlpha = std::min(static_cast<qreal>(1.0), std::max(static_cast<qreal>(0.0), resultAlpha)); //if alpha is out of bound, force it to bounds |
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color.setAlphaF(resultAlpha); |
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color.setAlphaF(resultAlpha); |
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return color; |
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return color; |
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} |
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} |
