1 files changed, 19 insertions, 0 deletions
diff --git a/src/gui/painting/qcolorspace.h b/src/gui/painting/qcolorspace.h
index 4fb5c4273f..488cbd6a53 100644
--- a/src/gui/painting/qcolorspace.h
+++ b/src/gui/painting/qcolorspace.h
@@ -45,9 +45,23 @@ public:
         ProPhotoRgb
     };
     Q_ENUM(TransferFunction)
+    enum class TransformModel : uint8_t {
+        ThreeComponentMatrix = 0,
+        ElementListProcessing,
+    };
+    Q_ENUM(TransformModel)
+    enum class ColorModel : uint8_t {
+        Undefined = 0,
+        Rgb = 1,
+        Gray = 2,
+        Cmyk = 3,
+    };
+    Q_ENUM(ColorModel)
 
     QColorSpace() noexcept = default;
     QColorSpace(NamedColorSpace namedColorSpace);
+    QColorSpace(const QPointF &whitePoint, TransferFunction transferFunction, float gamma = 0.0f);
+    QColorSpace(const QPointF &whitePoint, const QList<uint16_t> &transferFunctionTable);
     QColorSpace(Primaries primaries, TransferFunction transferFunction, float gamma = 0.0f);
     QColorSpace(Primaries primaries, float gamma);
     QColorSpace(Primaries primaries, const QList<uint16_t> &transferFunctionTable);
@@ -99,9 +113,14 @@ public:
     void setPrimaries(Primaries primariesId);
     void setPrimaries(const QPointF &whitePoint, const QPointF &redPoint,
                       const QPointF &greenPoint, const QPointF &bluePoint);
+    void setWhitePoint(const QPointF &whitePoint);
+    QPointF whitePoint() const;
 
+    TransformModel transformModel() const noexcept;
+    ColorModel colorModel() const noexcept;
     void detach();
     bool isValid() const noexcept;
+    bool isValidTarget() const noexcept;
 
     friend inline bool operator==(const QColorSpace &colorSpace1, const QColorSpace &colorSpace2)
     { return colorSpace1.equals(colorSpace2); }