From 264ad32827f3e65bd2730f6e4e6a22d41209b5b9 Mon Sep 17 00:00:00 2001
From: Sven Pauli <sven_pauli@gmx.de>
Date: Sat, 20 Jan 2018 09:47:38 +0100
Subject: Add const overloads for QColor::getCmyk and QColor::getCmykF

Align the constness of QColor::getCmyk and QColor::getCmykF with the
rest of the family (QColor::getRgb etc.) by adding overloads. The
non-const methods could be removed with the next major release as that
will break binary compatibility.

Task-number: QTBUG-65176
Change-Id: I8579928a43fb59aed3319ff73481994a54b274f8
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
---
 src/gui/painting/qcolor.cpp | 23 +++++++++++++++++++++--
 1 file changed, 21 insertions(+), 2 deletions(-)

(limited to 'src/gui/painting/qcolor.cpp')

diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 1d7375d1df..ef3296a6d4 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -2487,6 +2487,15 @@ QColor QColor::fromHslF(qreal h, qreal s, qreal l, qreal a)
     return color;
 }
 
+/*!
+   \obsolete
+
+   Use the \c const overload instead.
+*/
+void QColor::getCmyk(int *c, int *m, int *y, int *k, int *a)
+{
+    const_cast<const QColor *>(this)->getCmyk(c, m, y, k, a);
+}
 
 /*!
     Sets the contents pointed to by \a c, \a m, \a y, \a k, and \a a, to the
@@ -2498,7 +2507,7 @@ QColor QColor::fromHslF(qreal h, qreal s, qreal l, qreal a)
 
     \sa setCmyk(), {QColor#The CMYK Color Model}{The CMYK Color Model}
 */
-void QColor::getCmyk(int *c, int *m, int *y, int *k, int *a)
+void QColor::getCmyk(int *c, int *m, int *y, int *k, int *a) const
 {
     if (!c || !m || !y || !k)
         return;
@@ -2517,6 +2526,16 @@ void QColor::getCmyk(int *c, int *m, int *y, int *k, int *a)
         *a = ct.acmyk.alpha >> 8;
 }
 
+/*!
+   \obsolete
+
+   Use the \c const overload instead.
+*/
+void QColor::getCmykF(qreal *c, qreal *m, qreal *y, qreal *k, qreal *a)
+{
+    const_cast<const QColor *>(this)->getCmykF(c, m, y, k, a);
+}
+
 /*!
     Sets the contents pointed to by \a c, \a m, \a y, \a k, and \a a, to the
     cyan, magenta, yellow, black, and alpha-channel (transparency) components
@@ -2527,7 +2546,7 @@ void QColor::getCmyk(int *c, int *m, int *y, int *k, int *a)
 
     \sa setCmykF(), {QColor#The CMYK Color Model}{The CMYK Color Model}
 */
-void QColor::getCmykF(qreal *c, qreal *m, qreal *y, qreal *k, qreal *a)
+void QColor::getCmykF(qreal *c, qreal *m, qreal *y, qreal *k, qreal *a) const
 {
     if (!c || !m || !y || !k)
         return;
-- 
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