ColorPicker

class ColorPicker : public ColorPickerHelpers::ColorPickWidgetAbstract

The ColorPicker class provides widget that allows user to pick color from screen or from palette or type in HSV or RGB or HEX representation of color.

Public Functions

• explicit ColorPicker(QWidget *parent = nullptr)

• ~ColorPicker()

• bool isPickingFromScreen() const

  isPickingFromScreen returns true if color picker is picking from screen.

• void setAlphaEnabled(bool enabled)

Public Slots

• virtual void setColor(const QColor &color) override

  setColor sets displayed color to color and emits colorChanged signal.

• void colorChannelChanged()

• void updateColor(const QColor &color)

  updateColor sets displayed color to color.

• void startPickingFromScreen()

  startPickingFromScreen starts process of picking from screen. Function is called automatically when “Pick from screen” button is clicked.

• void stopPickingFromScreen()

  stopPickingFromScreen terminates process of picking from screen.