feat(ColorWidget) : Add CMYK support

qgis · May 13, 2024 · 8e8179a · 8e8179a
1 parent eee787f
commit 8e8179a
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Showing 11 changed files with 1,361 additions and 812 deletions.
diff --git a/python/PyQt6/gui/auto_additions/qgscolorwidgets.py b/python/PyQt6/gui/auto_additions/qgscolorwidgets.py
@@ -7,6 +7,10 @@
 QgsColorWidget.Saturation = QgsColorWidget.ColorComponent.Saturation
 QgsColorWidget.Value = QgsColorWidget.ColorComponent.Value
 QgsColorWidget.Alpha = QgsColorWidget.ColorComponent.Alpha
+QgsColorWidget.Cyan = QgsColorWidget.ColorComponent.Cyan
+QgsColorWidget.Magenta = QgsColorWidget.ColorComponent.Magenta
+QgsColorWidget.Yellow = QgsColorWidget.ColorComponent.Yellow
+QgsColorWidget.Black = QgsColorWidget.ColorComponent.Black
 QgsColorRampWidget.Horizontal = QgsColorRampWidget.Orientation.Horizontal
 QgsColorRampWidget.Vertical = QgsColorRampWidget.Orientation.Vertical
 QgsColorTextWidget.HexRgb = QgsColorTextWidget.ColorTextFormat.HexRgb

diff --git a/python/PyQt6/gui/auto_generated/qgscolorwidgets.sip.in b/python/PyQt6/gui/auto_generated/qgscolorwidgets.sip.in
@@ -33,7 +33,11 @@ set to a color with an ambiguous hue (e.g., black or white shades).
       Hue,
       Saturation,
       Value,
-      Alpha
+      Alpha,
+      Cyan,
+      Magenta,
+      Yellow,
+      Black
     };
 
     QgsColorWidget( QWidget *parent /TransferThis/ = 0, ColorComponent component = Multiple );
@@ -145,7 +149,7 @@ Returns the range of valid values for the color widget's component
 :return: maximum value allowed for color component, or -1 if widget has multiple components
 %End
 
-    int componentRange( ColorComponent component ) const;
+    static int componentRange( ColorComponent component );
 %Docstring
 Returns the range of valid values a color component
 
@@ -172,7 +176,7 @@ as QColor returns a hue of -1 if the color's hue is ambiguous (e.g., if the satu
 :return: explicitly set hue for widget
 %End
 
-    void alterColor( QColor &color, QgsColorWidget::ColorComponent component, int newValue ) const;
+    static void alterColor( QColor &color, QgsColorWidget::ColorComponent component, int newValue );
 %Docstring
 Alters a color by modifying the value of a specific color component
 
@@ -182,6 +186,16 @@ Alters a color by modifying the value of a specific color component
                  valid range for the color component.
 %End
 
+    bool isCmyk() const;
+%Docstring
+Returns true if the color widget component is either Cyan, Magenta, Yellow or Black
+%End
+
+    static bool isCmyk( QgsColorWidget::ColorComponent component );
+%Docstring
+Returns true if ``component`` is either Cyan, Magenta, Yellow or Black
+%End
+
     static const QPixmap &transparentBackground();
 %Docstring
 Generates a checkboard pattern pixmap for use as a background to transparent colors

diff --git a/python/gui/auto_generated/qgscolorwidgets.sip.in b/python/gui/auto_generated/qgscolorwidgets.sip.in
@@ -33,7 +33,11 @@ set to a color with an ambiguous hue (e.g., black or white shades).
       Hue,
       Saturation,
       Value,
-      Alpha
+      Alpha,
+      Cyan,
+      Magenta,
+      Yellow,
+      Black
     };
 
     QgsColorWidget( QWidget *parent /TransferThis/ = 0, ColorComponent component = Multiple );
@@ -145,7 +149,7 @@ Returns the range of valid values for the color widget's component
 :return: maximum value allowed for color component, or -1 if widget has multiple components
 %End
 
-    int componentRange( ColorComponent component ) const;
+    static int componentRange( ColorComponent component );
 %Docstring
 Returns the range of valid values a color component
 
@@ -172,7 +176,7 @@ as QColor returns a hue of -1 if the color's hue is ambiguous (e.g., if the satu
 :return: explicitly set hue for widget
 %End
 
-    void alterColor( QColor &color, QgsColorWidget::ColorComponent component, int newValue ) const;
+    static void alterColor( QColor &color, QgsColorWidget::ColorComponent component, int newValue );
 %Docstring
 Alters a color by modifying the value of a specific color component
 
@@ -182,6 +186,16 @@ Alters a color by modifying the value of a specific color component
                  valid range for the color component.
 %End
 
+    bool isCmyk() const;
+%Docstring
+Returns true if the color widget component is either Cyan, Magenta, Yellow or Black
+%End
+
+    static bool isCmyk( QgsColorWidget::ColorComponent component );
+%Docstring
+Returns true if ``component`` is either Cyan, Magenta, Yellow or Black
+%End
+
     static const QPixmap &transparentBackground();
 %Docstring
 Generates a checkboard pattern pixmap for use as a background to transparent colors