X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcolortools.h;h=c55507cb59a972baabdbe1081d86b0647abd2ba2;hb=56aee6aedeeed3efd10ada8fe3c229eddc01ef05;hp=f1e29bd6880b838d18e0a28aca98b42ee7c3029b;hpb=a0782da90d2e491e2f1ec9ad8a114883fb2e02b4;p=kdenlive

diff --git a/src/colortools.h b/src/colortools.h
index f1e29bd6..c55507cb 100644
--- a/src/colortools.h
+++ b/src/colortools.h
@@ -27,6 +27,8 @@ public:
 
     enum ColorsRGB { COL_R, COL_G, COL_B, COL_A, COL_Luma, COL_RGB };
 
+    enum ComponentsHSV { COM_H, COM_S, COM_V };
+
     /**
       @brief Draws a UV plane with given Y value.
       scaling defines how far to zoom in (or out). Lower value = zoom in.
@@ -71,10 +73,15 @@ public:
     static QImage hsvHueShiftPlane(const QSize &size, const uint &S, const uint &V, const int &MIN, const int &MAX);
 
     /**
-      Basic HSV saturation plane.
+      Basic HSV plane with two components varying on the x and y axis.
+      If both components are the same, then the y axis will be considered.
       MIN/MAX give the minimum/maximum saturation, usually 0..255.
+      Missing colour components will be taken from baseColor.
+      For shear == true, the image will be sheared such that the x axis goes through (0,0) and (1,1). offsetY can additionally
+      shift the whole x axis vertically.
       */
-    static QImage hsvSaturationPlane(const QSize &size, const uint &V, const int &MIN, const int &MAX);
+    static QImage hsvCurvePlane(const QSize &size, const QColor &baseColor,
+                                const ComponentsHSV &xVariant, const ComponentsHSV &yVariant, const bool &shear = false, const float offsetY = 0);
 
 signals:
     void signalYuvWheelCalculationFinished();