QgsGradientColorRampDialog class

A dialog which allows users to modify the properties of a QgsGradientColorRamp.

Contents

Constructors, destructors, conversion operators

QgsGradientColorRampDialog(const QgsGradientColorRamp& ramp, QWidget* parent = nullptr)
Constructor for QgsGradientColorRampDialog.

Public functions

auto ramp() const -> QgsGradientColorRamp
Returns a color ramp representing the current settings from the dialog.
void setRamp(const QgsGradientColorRamp& ramp)
Sets the color ramp to show in the dialog.

Signals

void changed()
Emitted when the dialog settings change.

Public slots

void setColor1(const QColor& color)
Sets the start color for the gradient ramp.
void setColor2(const QColor& color)
Sets the end color for the gradient ramp.

Function documentation

QgsGradientColorRampDialog::QgsGradientColorRampDialog(const QgsGradientColorRamp& ramp, QWidget* parent = nullptr)

Constructor for QgsGradientColorRampDialog.

Parameters
ramp initial ramp to show in dialog
parent parent widget

QgsGradientColorRamp QgsGradientColorRampDialog::ramp() const

Returns a color ramp representing the current settings from the dialog.

void QgsGradientColorRampDialog::setRamp(const QgsGradientColorRamp& ramp)

Sets the color ramp to show in the dialog.

Parameters
ramp color ramp

void QgsGradientColorRampDialog::setColor1(const QColor& color) public slot

Sets the start color for the gradient ramp.

void QgsGradientColorRampDialog::setColor2(const QColor& color) public slot

Sets the end color for the gradient ramp.