Class: QgsFontButton

class qgis.gui.QgsFontButton(parent: QWidget = None, dialogTitle: str = '')

Bases: PyQt5.QtWidgets.QToolButton

Construct a new font button. Use parent to attach a parent QWidget to the dialog. Use dialogTitle string to define the title to show in the text settings dialog.

A button for customizing QgsTextFormat settings.

The button will open a detailed text format settings dialog when clicked. An attached drop-down menu allows for copying and pasting text styles, picking colors for the text, and for dropping colors from other color widgets.

The button can be used in two different modes(). The default behavior is to include all settings used for configuring QgsTextFormat/QgsTextRenderer classes. A cut down mode (without settings for color) is also available when the resultant font is used only in a QFont object.

New in version 3.0.

Parameters
  • parent (QWidget = None) –

  • dialogTitle

class Mode

Bases: int

baseClass

alias of QgsFontButton

ModeQFont = 1
ModeTextRenderer = 0
actionEvent()
changeEvent(self, e: QEvent)
Parameters

e (QEvent) –

changed

Emitted when the widget’s text format settings are changed. [signal]

checkStateSet()
childEvent()
closeEvent()
connectNotify()
contextMenuEvent()
copyColor(self)

Copies the current text color to the clipboard. This is only used when mode() is ModeTextRenderer.

See also

pasteColor()

copyFormat(self)

Copies the current text format to the clipboard.

See also

pasteFormat()

create()
currentFont(self) → QFont

Returns the current QFont set by the widget. This is only used when mode() is ModeQFont.

See also

setCurrentFont()

Return type

QFont

customEvent()
destroy()
dialogTitle(self) → str

Returns the title for the text settings dialog window.

See also

setDialogTitle()

Return type

str

disconnectNotify()
dragEnterEvent(self, e: QDragEnterEvent)
Parameters

e (QDragEnterEvent) –

dragLeaveEvent(self, e: QDragLeaveEvent)
Parameters

e (QDragLeaveEvent) –

dragMoveEvent()
dropEvent(self, e: QDropEvent)
Parameters

e (QDropEvent) –

enterEvent()
event(self, e: QEvent) → bool
Parameters

e (QEvent) –

Return type

bool

focusInEvent()
focusNextChild()
focusNextPrevChild()
focusOutEvent()
focusPreviousChild()
hideEvent()
hitButton()
initPainter()
initStyleOption()
inputMethodEvent()
isSignalConnected()
keyPressEvent()
keyReleaseEvent()
leaveEvent()
mapCanvas(self) → QgsMapCanvas

Returns the map canvas associated with the widget.

See also

setMapCanvas()

Return type

QgsMapCanvas

metric()
minimumSizeHint(self) → QSize
Return type

QSize

mode(self) → QgsFontButton.Mode

Returns the current button mode.

See also

setMode()

Return type

QgsFontButton.Mode

mouseDoubleClickEvent()
mouseMoveEvent(self, e: QMouseEvent)
Parameters

e (QMouseEvent) –

mousePressEvent(self, e: QMouseEvent)
Parameters

e (QMouseEvent) –

mouseReleaseEvent()
moveEvent()
nativeEvent()
nextCheckState()
paintEvent()
pasteColor(self)

Pastes a color from the clipboard to the text format. If clipboard does not contain a valid color or string representation of a color, then no change is applied. This is only used when mode() is ModeTextRenderer.

See also

copyColor()

pasteFormat(self)

Pastes a format from the clipboard. If clipboard does not contain a valid format then no change is applied.

See also

copyFormat()

receivers()
resizeEvent(self, event: QResizeEvent)
Parameters

event (QResizeEvent) –

sender()
senderSignalIndex()
setColor(self, color: Union[QColor, Qt.GlobalColor, QGradient])

Sets the current color for the text. Will emit a changed signal if the color is different to the previous text color. This is only used when mode() is ModeTextRenderer.

Parameters

color (Union[QColor) –

setCurrentFont(self, font: QFont)

Sets the current text font to show in the widget. This is only used when mode() is ModeQFont.

See also

currentFont()

Parameters

font (QFont) –

setDialogTitle(self, title: str)

Sets the title for the text settings dialog window.

See also

dialogTitle()

Parameters

title (str) –

setMapCanvas(self, canvas: QgsMapCanvas)

Sets a map canvas to associate with the widget. This allows the widget to fetch current settings from the map canvas, such as current scale.

See also

mapCanvas()

Parameters

canvas (QgsMapCanvas) –

setMode(self, mode: QgsFontButton.Mode)

Sets the current button mode. This can be used to toggle between the full capabilities of the button (for configuring QgsTextFormat/QgsTextRenderer objects) and a cut-back version for configuring QFont object properties (i.e. with no color settings or the other advanced options QgsTextFormat allows).

See also

mode()

Parameters

mode (QgsFontButton.Mode) –

setTextFormat(self, format: QgsTextFormat)

Sets the current text format to show in the widget. This is only used when mode() is ModeTextRenderer.

See also

textFormat()

Parameters

format (QgsTextFormat) –

sharedPainter()
showEvent(self, e: QShowEvent)
Parameters

e (QShowEvent) –

sizeHint(self) → QSize
Return type

QSize

tabletEvent()
textFormat(self) → QgsTextFormat

Returns the current text formatting set by the widget. This is only used when mode() is ModeTextRenderer.

See also

setTextFormat()

Return type

QgsTextFormat

timerEvent()
updateMicroFocus()
wheelEvent(self, event: QWheelEvent)
Parameters

event (QWheelEvent) –