QColor: plaster API with Q_DECL_NOTHROW
This is mostly straight-forward, but some things are worth noting: 1. Yes, this is necessary. The noexcept operator looks for noexcept tagging, not at the contents of the function to determine whether to return true. The more conditionally-noexcept functions are used, the more important it becomes that low-level classes are correctly marked noexcept. In that, it is like constexpr. 2. In accordance with the rules governing noexcept specifications for the standard library itself, the get*() functions, as well as any function taking (but not returning) channel values as ints or qreals, or taking QStrings are not marked as noexcept, since they have preconditions and thus a narrow contract. Narrow-contract functions should not be noexcept. All other functions have wide contracts (ie. no preconditions). 3. Any function returning QString can throw (bad_alloc). Consequently, they, too, are not marked nothrow. Change-Id: I023356ba1b9a4b057e613cd45380a89b222dc09d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>bb10
Marc Mutz
parent
e65ffae850
commit
f2d1f3f1c7
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@ -337,7 +337,7 @@ QT_BEGIN_NAMESPACE
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\sa isValid(), {QColor#Predefined Colors}{Predefined Colors}
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*/
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QColor::QColor(Qt::GlobalColor color)
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QColor::QColor(Qt::GlobalColor color) Q_DECL_NOTHROW
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{
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#define QRGB(r, g, b) \
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QRgb(((0xffu << 24) | ((r & 0xff) << 16) | ((g & 0xff) << 8) | (b & 0xff)))
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@ -412,7 +412,7 @@ QColor::QColor(Qt::GlobalColor color)
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\sa fromRgb(), isValid()
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*/
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QColor::QColor(QRgb color)
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QColor::QColor(QRgb color) Q_DECL_NOTHROW
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{
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cspec = Rgb;
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ct.argb.alpha = 0xffff;
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@ -430,7 +430,7 @@ QColor::QColor(QRgb color)
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\sa fromRgba64()
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*/
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QColor::QColor(QRgba64 rgba64)
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QColor::QColor(QRgba64 rgba64) Q_DECL_NOTHROW
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{
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setRgba64(rgba64);
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}
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@ -444,7 +444,7 @@ QColor::QColor(QRgba64 rgba64)
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becomes a valid color by accident.
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*/
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QColor::QColor(Spec spec)
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QColor::QColor(Spec spec) Q_DECL_NOTHROW
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{
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switch (spec) {
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case Invalid:
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@ -964,7 +964,7 @@ void QColor::setRgb(int r, int g, int b, int a)
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\sa setRgba(), rgb(), rgba64()
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*/
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QRgb QColor::rgba() const
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QRgb QColor::rgba() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().rgba();
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@ -976,7 +976,7 @@ QRgb QColor::rgba() const
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\sa rgba(), rgb(), setRgba64()
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*/
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void QColor::setRgba(QRgb rgba)
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void QColor::setRgba(QRgb rgba) Q_DECL_NOTHROW
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{
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cspec = Rgb;
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ct.argb.alpha = qAlpha(rgba) * 0x101;
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@ -996,7 +996,7 @@ void QColor::setRgba(QRgb rgba)
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\sa setRgba64(), rgba(), rgb()
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*/
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QRgba64 QColor::rgba64() const
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QRgba64 QColor::rgba64() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().rgba64();
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@ -1010,7 +1010,7 @@ QRgba64 QColor::rgba64() const
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\sa \setRgba(), rgba64()
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*/
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void QColor::setRgba64(QRgba64 rgba)
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void QColor::setRgba64(QRgba64 rgba) Q_DECL_NOTHROW
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{
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cspec = Rgb;
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ct.argb.alpha = rgba.alpha();
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@ -1027,7 +1027,7 @@ void QColor::setRgba64(QRgba64 rgba)
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\sa getRgb(), rgba()
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*/
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QRgb QColor::rgb() const
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QRgb QColor::rgb() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().rgb();
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@ -1039,7 +1039,7 @@ QRgb QColor::rgb() const
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Sets the RGB value to \a rgb. The alpha value is set to opaque.
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*/
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void QColor::setRgb(QRgb rgb)
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void QColor::setRgb(QRgb rgb) Q_DECL_NOTHROW
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{
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cspec = Rgb;
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ct.argb.alpha = 0xffff;
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@ -1054,7 +1054,7 @@ void QColor::setRgb(QRgb rgb)
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\sa setAlpha(), alphaF(), {QColor#Alpha-Blended Drawing}{Alpha-Blended Drawing}
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*/
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int QColor::alpha() const
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int QColor::alpha() const Q_DECL_NOTHROW
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{ return ct.argb.alpha >> 8; }
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@ -1076,7 +1076,7 @@ void QColor::setAlpha(int alpha)
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\sa setAlphaF(), alpha(), {QColor#Alpha-Blended Drawing}{Alpha-Blended Drawing}
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*/
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qreal QColor::alphaF() const
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qreal QColor::alphaF() const Q_DECL_NOTHROW
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{ return ct.argb.alpha / qreal(USHRT_MAX); }
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/*!
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@ -1099,7 +1099,7 @@ void QColor::setAlphaF(qreal alpha)
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\sa setRed(), redF(), getRgb()
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*/
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int QColor::red() const
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int QColor::red() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().red();
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@ -1126,7 +1126,7 @@ void QColor::setRed(int red)
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\sa setGreen(), greenF(), getRgb()
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*/
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int QColor::green() const
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int QColor::green() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().green();
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@ -1154,7 +1154,7 @@ void QColor::setGreen(int green)
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\sa setBlue(), blueF(), getRgb()
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*/
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int QColor::blue() const
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int QColor::blue() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().blue();
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@ -1182,7 +1182,7 @@ void QColor::setBlue(int blue)
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\sa setRedF(), red(), getRgbF()
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*/
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qreal QColor::redF() const
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qreal QColor::redF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().redF();
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@ -1210,7 +1210,7 @@ void QColor::setRedF(qreal red)
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\sa setGreenF(), green(), getRgbF()
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*/
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qreal QColor::greenF() const
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qreal QColor::greenF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().greenF();
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@ -1238,7 +1238,7 @@ void QColor::setGreenF(qreal green)
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\sa setBlueF(), blue(), getRgbF()
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*/
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qreal QColor::blueF() const
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qreal QColor::blueF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Rgb)
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return toRgb().blueF();
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@ -1268,7 +1268,7 @@ void QColor::setBlueF(qreal blue)
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\sa hsvHue(), hueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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int QColor::hue() const
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int QColor::hue() const Q_DECL_NOTHROW
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{
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return hsvHue();
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}
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@ -1278,7 +1278,7 @@ int QColor::hue() const
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\sa hueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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int QColor::hsvHue() const
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int QColor::hsvHue() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().hue();
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@ -1294,7 +1294,7 @@ int QColor::hsvHue() const
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Model}
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*/
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int QColor::saturation() const
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int QColor::saturation() const Q_DECL_NOTHROW
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{
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return hsvSaturation();
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}
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@ -1304,7 +1304,7 @@ int QColor::saturation() const
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\sa saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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int QColor::hsvSaturation() const
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int QColor::hsvSaturation() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().saturation();
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@ -1316,7 +1316,7 @@ int QColor::hsvSaturation() const
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\sa valueF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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int QColor::value() const
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int QColor::value() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().value();
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@ -1330,7 +1330,7 @@ int QColor::value() const
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\sa hsvHueF(), hue(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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qreal QColor::hueF() const
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qreal QColor::hueF() const Q_DECL_NOTHROW
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{
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return hsvHueF();
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}
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@ -1341,7 +1341,7 @@ qreal QColor::hueF() const
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\sa hue(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color
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Model}
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*/
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qreal QColor::hsvHueF() const
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qreal QColor::hsvHueF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().hueF();
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@ -1356,7 +1356,7 @@ qreal QColor::hsvHueF() const
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\sa hsvSaturationF(), saturation(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color
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Model}
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*/
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qreal QColor::saturationF() const
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qreal QColor::saturationF() const Q_DECL_NOTHROW
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{
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return hsvSaturationF();
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}
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@ -1366,7 +1366,7 @@ qreal QColor::saturationF() const
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\sa saturation(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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qreal QColor::hsvSaturationF() const
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qreal QColor::hsvSaturationF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().saturationF();
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@ -1378,7 +1378,7 @@ qreal QColor::hsvSaturationF() const
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\sa value(), getHsvF(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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qreal QColor::valueF() const
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qreal QColor::valueF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsv)
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return toHsv().valueF();
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@ -1392,7 +1392,7 @@ qreal QColor::valueF() const
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\sa getHslF(), getHsl()
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*/
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int QColor::hslHue() const
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int QColor::hslHue() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().hslHue();
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@ -1406,7 +1406,7 @@ int QColor::hslHue() const
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\sa saturationF(), getHsv(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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int QColor::hslSaturation() const
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int QColor::hslSaturation() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().hslSaturation();
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@ -1420,7 +1420,7 @@ int QColor::hslSaturation() const
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\sa lightnessF(), getHsl()
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*/
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int QColor::lightness() const
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int QColor::lightness() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().lightness();
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@ -1434,7 +1434,7 @@ int QColor::lightness() const
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\sa hue(), getHslF()
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*/
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qreal QColor::hslHueF() const
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qreal QColor::hslHueF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().hslHueF();
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@ -1448,7 +1448,7 @@ qreal QColor::hslHueF() const
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\sa saturationF(), getHslF()
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*/
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qreal QColor::hslSaturationF() const
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qreal QColor::hslSaturationF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().hslSaturationF();
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@ -1462,7 +1462,7 @@ qreal QColor::hslSaturationF() const
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\sa value(), getHslF()
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*/
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qreal QColor::lightnessF() const
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qreal QColor::lightnessF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Hsl)
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return toHsl().lightnessF();
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@ -1474,7 +1474,7 @@ qreal QColor::lightnessF() const
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\sa cyanF(), getCmyk(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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int QColor::cyan() const
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int QColor::cyan() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().cyan();
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@ -1486,7 +1486,7 @@ int QColor::cyan() const
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\sa magentaF(), getCmyk(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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int QColor::magenta() const
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int QColor::magenta() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().magenta();
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@ -1498,7 +1498,7 @@ int QColor::magenta() const
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\sa yellowF(), getCmyk(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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int QColor::yellow() const
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int QColor::yellow() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().yellow();
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@ -1511,7 +1511,7 @@ int QColor::yellow() const
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\sa blackF(), getCmyk(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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int QColor::black() const
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int QColor::black() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().black();
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@ -1523,7 +1523,7 @@ int QColor::black() const
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\sa cyan(), getCmykF(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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qreal QColor::cyanF() const
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qreal QColor::cyanF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().cyanF();
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@ -1535,7 +1535,7 @@ qreal QColor::cyanF() const
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\sa magenta(), getCmykF(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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qreal QColor::magentaF() const
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qreal QColor::magentaF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().magentaF();
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@ -1547,7 +1547,7 @@ qreal QColor::magentaF() const
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\sa yellow(), getCmykF(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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qreal QColor::yellowF() const
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qreal QColor::yellowF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().yellowF();
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@ -1559,7 +1559,7 @@ qreal QColor::yellowF() const
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\sa black(), getCmykF(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
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qreal QColor::blackF() const
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qreal QColor::blackF() const Q_DECL_NOTHROW
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{
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if (cspec != Invalid && cspec != Cmyk)
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return toCmyk().blackF();
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@ -1571,7 +1571,7 @@ qreal QColor::blackF() const
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\sa fromRgb(), convertTo(), isValid()
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*/
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QColor QColor::toRgb() const
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QColor QColor::toRgb() const Q_DECL_NOTHROW
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{
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if (!isValid() || cspec == Rgb)
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return *this;
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@ -1717,7 +1717,7 @@ QColor QColor::toRgb() const
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\sa fromHsv(), convertTo(), isValid(), {QColor#The HSV Color Model}{The HSV Color Model}
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*/
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QColor QColor::toHsv() const
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QColor QColor::toHsv() const Q_DECL_NOTHROW
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{
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if (!isValid() || cspec == Hsv)
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return *this;
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@ -1768,7 +1768,7 @@ QColor QColor::toHsv() const
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\sa fromHsl(), convertTo(), isValid()
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*/
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QColor QColor::toHsl() const
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QColor QColor::toHsl() const Q_DECL_NOTHROW
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{
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if (!isValid() || cspec == Hsl)
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return *this;
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@ -1824,7 +1824,7 @@ QColor QColor::toHsl() const
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\sa fromCmyk(), convertTo(), isValid(), {QColor#The CMYK Color Model}{The CMYK Color Model}
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*/
|
||||
QColor QColor::toCmyk() const
|
||||
QColor QColor::toCmyk() const Q_DECL_NOTHROW
|
||||
{
|
||||
if (!isValid() || cspec == Cmyk)
|
||||
return *this;
|
||||
|
|
@ -1860,7 +1860,7 @@ QColor QColor::toCmyk() const
|
|||
return color;
|
||||
}
|
||||
|
||||
QColor QColor::convertTo(QColor::Spec colorSpec) const
|
||||
QColor QColor::convertTo(QColor::Spec colorSpec) const Q_DECL_NOTHROW
|
||||
{
|
||||
if (colorSpec == cspec)
|
||||
return *this;
|
||||
|
|
@ -1891,7 +1891,7 @@ QColor QColor::convertTo(QColor::Spec colorSpec) const
|
|||
\sa fromRgba(), fromRgbF(), toRgb(), isValid()
|
||||
*/
|
||||
|
||||
QColor QColor::fromRgb(QRgb rgb)
|
||||
QColor QColor::fromRgb(QRgb rgb) Q_DECL_NOTHROW
|
||||
{
|
||||
return fromRgb(qRed(rgb), qGreen(rgb), qBlue(rgb));
|
||||
}
|
||||
|
|
@ -1907,7 +1907,7 @@ QColor QColor::fromRgb(QRgb rgb)
|
|||
\sa fromRgb(), fromRgba64(), isValid()
|
||||
*/
|
||||
|
||||
QColor QColor::fromRgba(QRgb rgba)
|
||||
QColor QColor::fromRgba(QRgb rgba) Q_DECL_NOTHROW
|
||||
{
|
||||
return fromRgb(qRed(rgba), qGreen(rgba), qBlue(rgba), qAlpha(rgba));
|
||||
}
|
||||
|
|
@ -1980,7 +1980,7 @@ QColor QColor::fromRgbF(qreal r, qreal g, qreal b, qreal a)
|
|||
|
||||
\sa fromRgb(), fromRgbF(), toRgb(), isValid()
|
||||
*/
|
||||
QColor QColor::fromRgba64(ushort r, ushort g, ushort b, ushort a)
|
||||
QColor QColor::fromRgba64(ushort r, ushort g, ushort b, ushort a) Q_DECL_NOTHROW
|
||||
{
|
||||
QColor color;
|
||||
color.setRgba64(qRgba64(r, g, b, a));
|
||||
|
|
@ -1995,7 +1995,7 @@ QColor QColor::fromRgba64(ushort r, ushort g, ushort b, ushort a)
|
|||
|
||||
\sa fromRgb(), fromRgbF(), toRgb(), isValid()
|
||||
*/
|
||||
QColor QColor::fromRgba64(QRgba64 rgba64)
|
||||
QColor QColor::fromRgba64(QRgba64 rgba64) Q_DECL_NOTHROW
|
||||
{
|
||||
QColor color;
|
||||
color.setRgba64(rgba64);
|
||||
|
|
@ -2329,7 +2329,7 @@ QColor QColor::fromCmykF(qreal c, qreal m, qreal y, qreal k, qreal a)
|
|||
|
||||
Use lighter(\a factor) instead.
|
||||
*/
|
||||
QColor QColor::light(int factor) const
|
||||
QColor QColor::light(int factor) const Q_DECL_NOTHROW
|
||||
{
|
||||
if (factor <= 0) // invalid lightness factor
|
||||
return *this;
|
||||
|
|
@ -2379,7 +2379,7 @@ QColor QColor::light(int factor) const
|
|||
|
||||
Use darker(\a factor) instead.
|
||||
*/
|
||||
QColor QColor::dark(int factor) const
|
||||
QColor QColor::dark(int factor) const Q_DECL_NOTHROW
|
||||
{
|
||||
if (factor <= 0) // invalid darkness factor
|
||||
return *this;
|
||||
|
|
@ -2397,7 +2397,7 @@ QColor QColor::dark(int factor) const
|
|||
/*!
|
||||
Assigns a copy of \a color to this color, and returns a reference to it.
|
||||
*/
|
||||
QColor &QColor::operator=(const QColor &color)
|
||||
QColor &QColor::operator=(const QColor &color) Q_DECL_NOTHROW
|
||||
{
|
||||
cspec = color.cspec;
|
||||
ct.argb = color.ct.argb;
|
||||
|
|
@ -2408,7 +2408,7 @@ QColor &QColor::operator=(const QColor &color)
|
|||
/*! \overload
|
||||
Assigns a copy of \a color and returns a reference to this color.
|
||||
*/
|
||||
QColor &QColor::operator=(Qt::GlobalColor color)
|
||||
QColor &QColor::operator=(Qt::GlobalColor color) Q_DECL_NOTHROW
|
||||
{
|
||||
return operator=(QColor(color));
|
||||
}
|
||||
|
|
@ -2417,7 +2417,7 @@ QColor &QColor::operator=(Qt::GlobalColor color)
|
|||
Returns \c true if this color has the same RGB and alpha values as \a color;
|
||||
otherwise returns \c false.
|
||||
*/
|
||||
bool QColor::operator==(const QColor &color) const
|
||||
bool QColor::operator==(const QColor &color) const Q_DECL_NOTHROW
|
||||
{
|
||||
if (cspec == Hsl && cspec == color.cspec) {
|
||||
return (ct.argb.alpha == color.ct.argb.alpha
|
||||
|
|
@ -2444,7 +2444,7 @@ bool QColor::operator==(const QColor &color) const
|
|||
Returns \c true if this color has a different RGB and alpha values from
|
||||
\a color; otherwise returns \c false.
|
||||
*/
|
||||
bool QColor::operator!=(const QColor &color) const
|
||||
bool QColor::operator!=(const QColor &color) const Q_DECL_NOTHROW
|
||||
{ return !operator==(color); }
|
||||
|
||||
|
||||
|
|
@ -2461,7 +2461,7 @@ QColor::operator QVariant() const
|
|||
Marks the color as invalid and sets all components to zero (alpha is set
|
||||
to fully opaque for compatibility with Qt 3).
|
||||
*/
|
||||
void QColor::invalidate()
|
||||
void QColor::invalidate() Q_DECL_NOTHROW
|
||||
{
|
||||
cspec = Invalid;
|
||||
ct.argb.alpha = USHRT_MAX;
|
||||
|
|
|
|||
|
|
@ -66,28 +66,28 @@ public:
|
|||
enum Spec { Invalid, Rgb, Hsv, Cmyk, Hsl };
|
||||
enum NameFormat { HexRgb, HexArgb };
|
||||
|
||||
QColor();
|
||||
QColor(Qt::GlobalColor color);
|
||||
QColor() Q_DECL_NOTHROW;
|
||||
QColor(Qt::GlobalColor color) Q_DECL_NOTHROW;
|
||||
QColor(int r, int g, int b, int a = 255);
|
||||
QColor(QRgb rgb);
|
||||
QColor(QRgba64 rgba64);
|
||||
QColor(QRgb rgb) Q_DECL_NOTHROW;
|
||||
QColor(QRgba64 rgba64) Q_DECL_NOTHROW;
|
||||
QColor(const QString& name);
|
||||
QColor(const char *name);
|
||||
QColor(Spec spec);
|
||||
QColor(Spec spec) Q_DECL_NOTHROW;
|
||||
|
||||
#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
|
||||
QColor(const QColor &color); // ### Qt 6: remove all of these, the trivial ones are fine.
|
||||
QColor(const QColor &color) Q_DECL_NOTHROW; // ### Qt 6: remove all of these, the trivial ones are fine.
|
||||
# ifdef Q_COMPILER_RVALUE_REFS
|
||||
QColor(QColor &&other) Q_DECL_NOTHROW : cspec(other.cspec), ct(other.ct) {}
|
||||
QColor &operator=(QColor &&other) Q_DECL_NOTHROW
|
||||
{ cspec = other.cspec; ct = other.ct; return *this; }
|
||||
# endif
|
||||
QColor &operator=(const QColor &);
|
||||
QColor &operator=(const QColor &) Q_DECL_NOTHROW;
|
||||
#endif // Qt < 6
|
||||
|
||||
QColor &operator=(Qt::GlobalColor color);
|
||||
QColor &operator=(Qt::GlobalColor color) Q_DECL_NOTHROW;
|
||||
|
||||
bool isValid() const;
|
||||
bool isValid() const Q_DECL_NOTHROW;
|
||||
|
||||
// ### Qt 6: merge overloads
|
||||
QString name() const;
|
||||
|
|
@ -96,25 +96,25 @@ public:
|
|||
|
||||
static QStringList colorNames();
|
||||
|
||||
inline Spec spec() const
|
||||
inline Spec spec() const Q_DECL_NOTHROW
|
||||
{ return cspec; }
|
||||
|
||||
int alpha() const;
|
||||
int alpha() const Q_DECL_NOTHROW;
|
||||
void setAlpha(int alpha);
|
||||
|
||||
qreal alphaF() const;
|
||||
qreal alphaF() const Q_DECL_NOTHROW;
|
||||
void setAlphaF(qreal alpha);
|
||||
|
||||
int red() const;
|
||||
int green() const;
|
||||
int blue() const;
|
||||
int red() const Q_DECL_NOTHROW;
|
||||
int green() const Q_DECL_NOTHROW;
|
||||
int blue() const Q_DECL_NOTHROW;
|
||||
void setRed(int red);
|
||||
void setGreen(int green);
|
||||
void setBlue(int blue);
|
||||
|
||||
qreal redF() const;
|
||||
qreal greenF() const;
|
||||
qreal blueF() const;
|
||||
qreal redF() const Q_DECL_NOTHROW;
|
||||
qreal greenF() const Q_DECL_NOTHROW;
|
||||
qreal blueF() const Q_DECL_NOTHROW;
|
||||
void setRedF(qreal red);
|
||||
void setGreenF(qreal green);
|
||||
void setBlueF(qreal blue);
|
||||
|
|
@ -125,26 +125,26 @@ public:
|
|||
void getRgbF(qreal *r, qreal *g, qreal *b, qreal *a = Q_NULLPTR) const;
|
||||
void setRgbF(qreal r, qreal g, qreal b, qreal a = 1.0);
|
||||
|
||||
QRgb rgba() const;
|
||||
void setRgba(QRgb rgba);
|
||||
QRgba64 rgba64() const Q_DECL_NOTHROW;
|
||||
void setRgba64(QRgba64 rgba) Q_DECL_NOTHROW;
|
||||
|
||||
QRgba64 rgba64() const;
|
||||
void setRgba64(QRgba64 rgba);
|
||||
QRgb rgba() const Q_DECL_NOTHROW;
|
||||
void setRgba(QRgb rgba) Q_DECL_NOTHROW;
|
||||
|
||||
QRgb rgb() const;
|
||||
void setRgb(QRgb rgb);
|
||||
QRgb rgb() const Q_DECL_NOTHROW;
|
||||
void setRgb(QRgb rgb) Q_DECL_NOTHROW;
|
||||
|
||||
int hue() const; // 0 <= hue < 360
|
||||
int saturation() const;
|
||||
int hsvHue() const; // 0 <= hue < 360
|
||||
int hsvSaturation() const;
|
||||
int value() const;
|
||||
int hue() const Q_DECL_NOTHROW; // 0 <= hue < 360
|
||||
int saturation() const Q_DECL_NOTHROW;
|
||||
int hsvHue() const Q_DECL_NOTHROW; // 0 <= hue < 360
|
||||
int hsvSaturation() const Q_DECL_NOTHROW;
|
||||
int value() const Q_DECL_NOTHROW;
|
||||
|
||||
qreal hueF() const; // 0.0 <= hueF < 360.0
|
||||
qreal saturationF() const;
|
||||
qreal hsvHueF() const; // 0.0 <= hueF < 360.0
|
||||
qreal hsvSaturationF() const;
|
||||
qreal valueF() const;
|
||||
qreal hueF() const Q_DECL_NOTHROW; // 0.0 <= hueF < 360.0
|
||||
qreal saturationF() const Q_DECL_NOTHROW;
|
||||
qreal hsvHueF() const Q_DECL_NOTHROW; // 0.0 <= hueF < 360.0
|
||||
qreal hsvSaturationF() const Q_DECL_NOTHROW;
|
||||
qreal valueF() const Q_DECL_NOTHROW;
|
||||
|
||||
void getHsv(int *h, int *s, int *v, int *a = Q_NULLPTR) const;
|
||||
void setHsv(int h, int s, int v, int a = 255);
|
||||
|
|
@ -152,15 +152,15 @@ public:
|
|||
void getHsvF(qreal *h, qreal *s, qreal *v, qreal *a = Q_NULLPTR) const;
|
||||
void setHsvF(qreal h, qreal s, qreal v, qreal a = 1.0);
|
||||
|
||||
int cyan() const;
|
||||
int magenta() const;
|
||||
int yellow() const;
|
||||
int black() const;
|
||||
int cyan() const Q_DECL_NOTHROW;
|
||||
int magenta() const Q_DECL_NOTHROW;
|
||||
int yellow() const Q_DECL_NOTHROW;
|
||||
int black() const Q_DECL_NOTHROW;
|
||||
|
||||
qreal cyanF() const;
|
||||
qreal magentaF() const;
|
||||
qreal yellowF() const;
|
||||
qreal blackF() const;
|
||||
qreal cyanF() const Q_DECL_NOTHROW;
|
||||
qreal magentaF() const Q_DECL_NOTHROW;
|
||||
qreal yellowF() const Q_DECL_NOTHROW;
|
||||
qreal blackF() const Q_DECL_NOTHROW;
|
||||
|
||||
void getCmyk(int *c, int *m, int *y, int *k, int *a = Q_NULLPTR);
|
||||
void setCmyk(int c, int m, int y, int k, int a = 255);
|
||||
|
|
@ -168,13 +168,13 @@ public:
|
|||
void getCmykF(qreal *c, qreal *m, qreal *y, qreal *k, qreal *a = Q_NULLPTR);
|
||||
void setCmykF(qreal c, qreal m, qreal y, qreal k, qreal a = 1.0);
|
||||
|
||||
int hslHue() const; // 0 <= hue < 360
|
||||
int hslSaturation() const;
|
||||
int lightness() const;
|
||||
int hslHue() const Q_DECL_NOTHROW; // 0 <= hue < 360
|
||||
int hslSaturation() const Q_DECL_NOTHROW;
|
||||
int lightness() const Q_DECL_NOTHROW;
|
||||
|
||||
qreal hslHueF() const; // 0.0 <= hueF < 360.0
|
||||
qreal hslSaturationF() const;
|
||||
qreal lightnessF() const;
|
||||
qreal hslHueF() const Q_DECL_NOTHROW; // 0.0 <= hueF < 360.0
|
||||
qreal hslSaturationF() const Q_DECL_NOTHROW;
|
||||
qreal lightnessF() const Q_DECL_NOTHROW;
|
||||
|
||||
void getHsl(int *h, int *s, int *l, int *a = Q_NULLPTR) const;
|
||||
void setHsl(int h, int s, int l, int a = 255);
|
||||
|
|
@ -182,21 +182,21 @@ public:
|
|||
void getHslF(qreal *h, qreal *s, qreal *l, qreal *a = Q_NULLPTR) const;
|
||||
void setHslF(qreal h, qreal s, qreal l, qreal a = 1.0);
|
||||
|
||||
QColor toRgb() const;
|
||||
QColor toHsv() const;
|
||||
QColor toCmyk() const;
|
||||
QColor toHsl() const;
|
||||
QColor toRgb() const Q_DECL_NOTHROW;
|
||||
QColor toHsv() const Q_DECL_NOTHROW;
|
||||
QColor toCmyk() const Q_DECL_NOTHROW;
|
||||
QColor toHsl() const Q_DECL_NOTHROW;
|
||||
|
||||
QColor convertTo(Spec colorSpec) const Q_REQUIRED_RESULT;
|
||||
QColor convertTo(Spec colorSpec) const Q_DECL_NOTHROW Q_REQUIRED_RESULT;
|
||||
|
||||
static QColor fromRgb(QRgb rgb);
|
||||
static QColor fromRgba(QRgb rgba);
|
||||
static QColor fromRgb(QRgb rgb) Q_DECL_NOTHROW;
|
||||
static QColor fromRgba(QRgb rgba) Q_DECL_NOTHROW;
|
||||
|
||||
static QColor fromRgb(int r, int g, int b, int a = 255);
|
||||
static QColor fromRgbF(qreal r, qreal g, qreal b, qreal a = 1.0);
|
||||
|
||||
static QColor fromRgba64(ushort r, ushort g, ushort b, ushort a = USHRT_MAX);
|
||||
static QColor fromRgba64(QRgba64 rgba);
|
||||
static QColor fromRgba64(ushort r, ushort g, ushort b, ushort a = USHRT_MAX) Q_DECL_NOTHROW;
|
||||
static QColor fromRgba64(QRgba64 rgba) Q_DECL_NOTHROW;
|
||||
|
||||
static QColor fromHsv(int h, int s, int v, int a = 255);
|
||||
static QColor fromHsvF(qreal h, qreal s, qreal v, qreal a = 1.0);
|
||||
|
|
@ -207,13 +207,13 @@ public:
|
|||
static QColor fromHsl(int h, int s, int l, int a = 255);
|
||||
static QColor fromHslF(qreal h, qreal s, qreal l, qreal a = 1.0);
|
||||
|
||||
QColor light(int f = 150) const Q_REQUIRED_RESULT;
|
||||
QColor lighter(int f = 150) const Q_REQUIRED_RESULT;
|
||||
QColor dark(int f = 200) const Q_REQUIRED_RESULT;
|
||||
QColor darker(int f = 200) const Q_REQUIRED_RESULT;
|
||||
QColor light(int f = 150) const Q_DECL_NOTHROW Q_REQUIRED_RESULT;
|
||||
QColor lighter(int f = 150) const Q_DECL_NOTHROW Q_REQUIRED_RESULT;
|
||||
QColor dark(int f = 200) const Q_DECL_NOTHROW Q_REQUIRED_RESULT;
|
||||
QColor darker(int f = 200) const Q_DECL_NOTHROW Q_REQUIRED_RESULT;
|
||||
|
||||
bool operator==(const QColor &c) const;
|
||||
bool operator!=(const QColor &c) const;
|
||||
bool operator==(const QColor &c) const Q_DECL_NOTHROW;
|
||||
bool operator!=(const QColor &c) const Q_DECL_NOTHROW;
|
||||
|
||||
operator QVariant() const;
|
||||
|
||||
|
|
@ -221,7 +221,7 @@ public:
|
|||
|
||||
private:
|
||||
|
||||
void invalidate();
|
||||
void invalidate() Q_DECL_NOTHROW;
|
||||
bool setColorFromString(const QString &name);
|
||||
|
||||
Spec cspec;
|
||||
|
|
@ -264,7 +264,7 @@ private:
|
|||
#endif
|
||||
};
|
||||
|
||||
inline QColor::QColor()
|
||||
inline QColor::QColor() Q_DECL_NOTHROW
|
||||
{ invalidate(); }
|
||||
|
||||
inline QColor::QColor(int r, int g, int b, int a)
|
||||
|
|
@ -277,18 +277,18 @@ inline QColor::QColor(const QString& aname)
|
|||
{ setNamedColor(aname); }
|
||||
|
||||
#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
|
||||
inline QColor::QColor(const QColor &acolor)
|
||||
inline QColor::QColor(const QColor &acolor) Q_DECL_NOTHROW
|
||||
: cspec(acolor.cspec)
|
||||
{ ct.argb = acolor.ct.argb; }
|
||||
#endif
|
||||
|
||||
inline bool QColor::isValid() const
|
||||
inline bool QColor::isValid() const Q_DECL_NOTHROW
|
||||
{ return cspec != Invalid; }
|
||||
|
||||
inline QColor QColor::lighter(int f) const
|
||||
inline QColor QColor::lighter(int f) const Q_DECL_NOTHROW
|
||||
{ return light(f); }
|
||||
|
||||
inline QColor QColor::darker(int f) const
|
||||
inline QColor QColor::darker(int f) const Q_DECL_NOTHROW
|
||||
{ return dark(f); }
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
|
|
|||
Loading…
Reference in New Issue