Inheritance diagram for Dragengine.Gui.Button:

Public Member Functions
void	createContentWidgets ()
	Create button content widgets. More...

void	dispose ()

void	fireAction (int modifiers)

Image	getHoverImage ()
	Hover image or null to use regular image. More...

Image	getImage ()

bool	getPressed ()

String	getText ()
	Text of the button. More...

Button	new ()
	Create button. More...

Button	new (String text, ActionListener action)
	Create text button. More...

Button	new (String text, Image image)
	Create text and image button. More...

Button	new (String text, Image image, ActionListener action)
	Create text and image button. More...

void	onButtonPress (MouseEvent event)

void	onButtonRelease (MouseEvent event)

void	onFocusLost (FocusEvent event)
	Widget lost focus. More...

void	onFocusReceived (FocusEvent event)
	Widget received focus. More...

void	onKeyPress (KeyEvent event)

void	onKeyRelease (KeyEvent event)

void	onMouseEnter (MouseEvent event)

void	onMouseMove (MouseEvent event)

void	removeActionListener (ActionListener listener)

void	setHoverImage (Image image)
	Set hover image or null to use regular image. More...

void	setImage (Image image)

void	setPressed (bool pressed)

void	setText (String text)
	Set text of the button. More...

void	updateWidgetImage ()
	Update image to display depending on current button state. More...

Public Member Functions inherited from Dragengine.Gui.Container
void	addWidget (Widget widget)

void	addWidget (Widget widget, Object settings)

bool	allowsChildGrabFocus ()

void	doLayout ()

Widget	findFocusableWidget ()

Widget	findLastFocusableWidget ()

Widget	findWidget (Block ablock)
	Find widget using block or null if not found. More...

int	getContainerHeight ()

Point	getContainerSize ()

int	getContainerWidth ()

bool	getHasBlockedDoLayout ()
	doLayout calls happened during runWhileBlockingLayout. More...

Layout	getLayout ()

Point	getMinimumSize ()

Point	getMinimumSizeForHeight (int height)
	Minimum size of widget using reference widget height and variable width. More...

Point	getMinimumSizeForWidth (int width)
	Minimum size of widget using reference widget width and variable height. More...

bool	getStateChangeNotifyChildren ()
	Notify children if state changed. More...

Widget	getWidget (int index)

Widget	getWidgetAt (Point position)
	Widget at coordinates or null if not found. More...

int	getWidgetCount ()

void	giveUpFocus ()

bool	hasFocusWidget ()
	Focus widget is inside container somewhere. More...

bool	hasWidget (Widget widget)

int	indexOfWidget (Widget widget)

Object	injectWidget (Object injectValue, Block ablock)
	Process value visiting widgets using block. More...

bool	isChildVisible (Widget child)

bool	isMouseInside ()
	Mouse is hovering over this widget. More...

void	layoutParent ()

void	moveWidget (Widget widget, int newPosition)

Container	new (int x, int y, int width, int height)

Container	new (Layout layout)
	Create container with layout. More...

Container	new (Layout layout, Block blockAddContent)
	Create container with layout calling block to add content. More...

Container	new (Point position, Point size)

Widget	nextFocusWidgetAfter (Widget widget)
	Find next widget in the focus cycle that can grab the focus. More...

void	onGuiThemeChanged ()

void	onPaddingChanged ()
	Padding changed. More...

void	onStateChanged (StateChangeEvent event)
	State changed. More...

Widget	prevFocusWidgetAfter (Widget widget)
	Find previous widget in the focus cycle that can grab the focus. More...

void	removeAllWidgets ()
	Remove and dispose all widgets. More...

void	removeWidget (Widget widget)
	Remove widget without disposing. More...

bool	requestCaptureMouse (Widget widget)

bool	requestReleaseMouse (Widget widget)

void	runWhileBlockingLayout (Block ablock)
	Run block while layouting is blocked. More...

void	setEnabled (bool enabled)

void	setHasBlockedDoLayout (bool hasBlockedDoLayout)
	Set if doLayout calls happened during runWhileBlockingLayout. More...

void	setLayout (Layout layout)

void	setMousePointer (MousePointerFactory mousePointer)
	Set mouse pointer to use. More...

void	setStateChangeNotifyChildren (bool notify)
	Set to notify children if state changed. More...

Public Member Functions inherited from Dragengine.Gui.Widget
void	addDragListener (DragListener listener)

void	addFocusListener (FocusListener listener)
	Add focus listener. More...

void	addGamepadListener (GamepadListener listener)
	Add gamepad listener. More...

void	addKeyListener (KeyListener listener)

void	addMouseListener (MouseListener listener)

void	addStateChangeListener (StateChangeListener listener)
	Add state change listener. More...

void	addWidgetListener (WidgetListener listener)
	Add widget listener. More...

bool	canGrabFullFocus ()

void	captureMouse ()

void	design ()
	Design widget using WidgetDesigner. More...

CanvasCreator	getBackgroundCanvasCreator ()
	Background canvas creator or null to use background color. More...

Border	getBorder ()

BorderSize	getBorderSize ()

RectArea	getBoundary ()
	Rectangulare boundary of the widget. More...

RectArea	getBoundaryWithBorder ()
	Rectangulare boundary of the widget including border. More...

bool	getCanFocus ()

CanvasView	getCanvasBackground ()

CanvasView	getCanvasContent ()

CanvasView	getCanvasWidget ()

Clipboard	getClipboard ()
	Clipboard or null to use parent clipboard. More...

ColorMatrix	getColorTransformation ()
	Color transformation. More...

WidgetDesigner	getDesigner ()
	Designer. More...

String	getDesignerSelector ()
	Designer selector. More...

Desktop	getDesktop ()

Point	getDesktopPosition ()
	Widget position in desktop coordinates. More...

bool	getEnabled ()

MousePointerFactory	getFirstMousePointer ()
	First assigned mouse pointer. More...

Font	getFont ()

bool	getHasFocus ()

int	getHeight ()
	Height of widget. More...

RangeModel	getHorizontalRangeModel ()
	Horizontal range model for viewports to synchronize the horizontal scrollbar. More...

Widget	getHoverWidget ()
	Widget the mouse hovers above or null. More...

Point	getMinimumSizeWithBorder ()

Point	getMinimumSizeWithBorderForHeight (int height)
	Minimum size of widget with border using reference height. More...

Point	getMinimumSizeWithBorderForWidth (int width)
	Minimum size of widget with border for reference width. More...

MousePointerFactory	getMousePointer ()
	Mouse pointer to use. More...

BorderSize	getPadding ()
	Padding. More...

Container	getParent ()

Point	getPosition ()
	Position of the widget. More...

bool	getProtectBackgroundCanvasCreator ()
	Protect custom set background canvas creator. More...

bool	getProtectBorder ()
	Protect custom set border. More...

bool	getProtectFont ()
	Protect custom set font. More...

bool	getProtectMinimumSize ()
	Protect custom set minimumsize. More...

bool	getProtectMousePointer ()
	Protect custom set mouse pointer. More...

bool	getProtectPadding ()
	Protect custom set padding. More...

bool	getProtectTextColor ()
	Protect custom set text color. More...

Point	getRelativePosition (Container parent)
	Widget position in parent widget coordinates. More...

Point	getScreenPosition ()
	Widget position in screen coordinates. More...

RectArea	getScreenRectArea ()

Point	getSetMinimumSize ()

Point	getSize ()
	Size of the widget. More...

Color	getTextColor ()
	Text color. More...

String	getTitle ()
	Widget title. More...

Object	getToolTip ()
	Tooltip or null. More...

float	getTotalTransparency ()

TexMatrix2	getTransformation ()

float	getTransparency ()

RangeModel	getVerticalRangeModel ()
	Vertical range model for viewports to synchronize the vertical scrollbar. More...

bool	getVisible ()

int	getWidth ()
	Width of widget. More...

Window	getWindow ()

Point	getWindowPosition ()
	Widget position in window coordinates. More...

int	getX ()
	X position of widget. More...

int	getY ()
	Y position of widget. More...

void	grabFocus ()

bool	hasParent (Container container)

bool	isDesignerSet ()
	Custom designer is set. More...

bool	isFullEnabled ()
	Widget and all parent widgets are enabled. More...

bool	isMinimumSizeSet ()

bool	isPointInside (Point position)

bool	isTransformationSet ()

Widget	nextFocusWidget ()
	Find next widget in the focus cycle that can grab the focus. More...

void	notifyBorderParametersChanged ()

void	onDesignerChanged ()
	Designer changed. More...

void	onDesignerSelectorChanged ()
	Designer selector changed. More...

void	onDispose (WidgetEvent event)
	Window is disposing. More...

void	onFrameUpdate (float elapsed)
	Do frame update. More...

void	onGamepadButtonPressed (GamepadEvent event)
	Gamepad button has been pressed. More...

void	onGamepadButtonReleased (GamepadEvent event)
	Gamepad button has been released. More...

void	onHidden (WidgetEvent event)
	Widget has been hidden. More...

void	onParentStateChanged ()
	Parent state changed. More...

void	onParentStateChanged (bool force)
	Parent state changed. More...

void	onReposition (WidgetEvent event)
	Position changed. More...

void	onResize (WidgetEvent event)
	Size changed. More...

void	onSetFont ()

void	onSetTextColor ()
	Text color changed. More...

void	onShown (WidgetEvent event)
	Widget has been shown. More...

void	onTranslationChanged ()
	Translation manager or active language pack changed. More...

void	popdownVirtualKeyboard ()
	Popdown virtual keyboard if Desktop has one assigned. More...

void	popupVirtualKeyboard ()
	Popup virtual keyboard if Desktop has one assigned. More...

Widget	prevFocusWidget ()
	Find previous widget in the focus cycle that can grab the focus. More...

void	processEvent (Event event)

void	releaseMouse ()

void	removeDragListener (DragListener listener)

void	removeFocusListener (FocusListener listener)
	Remove focus listener. More...

void	removeGamepadListener (GamepadListener listener)
	Remove gamepad listener. More...

void	removeKeyListener (KeyListener listener)

void	removeMouseListener (MouseListener listener)

void	removeStateChangeListener (StateChangeListener listener)
	Remove state change listener. More...

void	removeWidgetListener (WidgetListener listener)
	Remove widget listener. More...

void	requestGrabFocus (Widget widget)

void	safeDispose ()
	Safely dispose of widget. More...

void	sendEvent (Event event)

void	sendEventToListeners (Event event, bool sendToParent)
	Send event to all appropriate listeners for events of its kind. More...

void	setBackgroundCanvasCreator (CanvasCreator creator)
	Set background canvas creator or null to use background color. More...

void	setBorder (Border border)

void	setCanFocus (bool canFocus)

void	setClipboard (Clipboard clipboard)
	Set clipboard or null to use parent clipboard. More...

void	setColorTransformation (ColorMatrix transformation)
	Set color transformation. More...

void	setDesigner (WidgetDesigner designer)
	Set designer. More...

void	setDesignerSelector (String selector)
	Set designer selector. More...

void	setFont (Font font)

void	setHasFocus (bool hasFocus)

void	setHeight (int height)
	Set height of widget. More...

void	setMinimumSize (Point size)

void	setPadding (BorderSize padding)
	Set padding. More...

void	setParent (Container parent)

void	setPosition (Point position)
	Set position of widget. More...

void	setProtectBackgroundCanvasCreator (bool protect)
	Set protect custom set background canvas creator. More...

void	setProtectBorder (bool protect)
	Set protect custom set border. More...

void	setProtectFont (bool protect)
	Set protect custom set font. More...

void	setProtectMinimumSize (bool protect)
	Set protect custom set minimumsize. More...

void	setProtectMousePointer (bool protect)
	Set protect custom set mouse pointer. More...

void	setProtectPadding (bool protect)
	Set protect custom set padding. More...

void	setProtectTextColor (bool protect)
	Set protect custom set text color. More...

void	setSize (Point size)
	Set size of widget. More...

void	setTextColor (Color color)
	Set text color. More...

void	setTitle (String title)
	Set widget title. More...

void	setToolTip (Object toolTip)
	Set tooltip or null. More...

void	setTransformation (TexMatrix2 transformation)

void	setTransparency (float transparency)

void	setVisible (bool visible)

void	setWidth (int width)
	Set width of widget. More...

void	setX (int x)
	Set X position of widget. More...

void	setY (int y)
	Set Y Position of widget. More...

void	startFrameUpdater ()
	Start frame updater if not running. More...

void	stopFrameUpdater ()
	Stop frame updater if running. More...

void	stopRepeatEventTimer ()

Public Attributes
Array	pActionListeners

bool	pHasGrab

Image	pHoverImage

Image	pImage

bool	pPressed

String	pText

DisplayImage	pWidgetImage

Label	pWidgetText

Public Attributes inherited from Dragengine.Gui.Container
bool	pBlockLayout

Point	pCachedMinSize

int	pCachedMinSizeForHeightHeight

Point	pCachedMinSizeForHeightSize

Point	pCachedMinSizeForWidthSize

int	pCachedMinSizeForWidthWidth

Array	pChildren

bool	pHasBlockedDoLayout

Layout	pLayout

bool	pStateChangeNotifyChildren

Public Attributes inherited from Dragengine.Gui.Widget
CanvasCreator	pBackgroundCanvasCreator

Border	pBorder

bool	pCanFocus

CanvasView	pCanvasBackground

CanvasView	pCanvasContent

CanvasView	pCanvasWidget

Clipboard	pClipboard

WidgetDesigner	pDesigner

String	pDesignerSelector

Array	pDragListeners

bool	pEnabled

Array	pFocusListeners

Font	pFont

FrameUpdater	pFrameUpdater

Array	pGamepadListeners

bool	pHasFocus

bool	pIsDesignerSet

Array	pKeyListeners

Point	pMinSize

Array	pMouseListeners

MousePointerFactory	pMousePointer

BorderSize	pPadding

Container	pParent

Point	pPosition

bool	pProtectBackgroundCanvasCreator

bool	pProtectBorder

bool	pProtectFont

bool	pProtectMinimumSize

bool	pProtectMousePointer

bool	pProtectPadding

bool	pProtectTextColor

RepeatKeyEventTimer	pRepeatEventTimer

Point	pSize

Array	pStateChangeListeners

Color	pTextColor

GuiTheme	pTheme

String	pThemeSelector

String	pTitle

Object	pToolTip

TexMatrix2	pTransformation

TranslationManager	pTranslationManager

float	pTransparency

bool	pVisible

Array	pWidgetListeners

Protected Member Functions
DisplayImage	getWidgetImage ()
	Image or null if not used. More...

Label	getWidgetText ()
	Label or null if not used. More...

void	setWidgetImage (DisplayImage widget)
	Set image or null if not used. More...

void	setWidgetText (Label widget)
	Set label or null if not used. More...

Protected Member Functions inherited from Dragengine.Gui.Widget
WidgetDesigner	getDesignerFromTheme ()
	Get designer from gui theme. More...

void	updateCanvasBackground ()
	Update background canvas content. More...

void	updateCanvasGeometry ()
	Update canvas position and size. More...

Detailed Description

Button widget.

Supports designing using designer selector 'Button'. If present the child label is designed using designer selector 'Label.Button'. If present the child display image is designed using designer selector 'Image.Button'. For best results the child label and image designer has to be a subclass of DefaultButtonWidgetDesigner.

Member Function Documentation

◆ createContentWidgets()

void Dragengine.Gui.Button.createContentWidgets ( )

Create button content widgets.

Call if the layout of the widgets changes. Removes the old widgets first.

Reimplemented in Dragengine.Gui.OptionBox, and Dragengine.Gui.CheckBox.

◆ dispose()

void Dragengine.Gui.Button.dispose ( )

Disposes of the widget. This cleans all references and prepars the widget for beeing freed. If the widget is already disposed nothing happens.

Reimplemented from Dragengine.Gui.Widget.

Reimplemented in Dragengine.Gui.ToggleButton, Dragengine.Gui.OptionBox, Dragengine.Gui.CheckBox, and Dragengine.Gui.BgButton.

◆ fireAction()

void Dragengine.Gui.Button.fireAction ( int modifiers )

Fire button press action.

◆ getHoverImage()

Image Dragengine.Gui.Button.getHoverImage ( )

Hover image or null to use regular image.

◆ getImage()

Image Dragengine.Gui.Button.getImage ( )

Image of the button.

Reimplemented in Dragengine.Gui.BgButton.

◆ getPressed()

bool Dragengine.Gui.Button.getPressed ( )

Button is pressed.

◆ getText()

String Dragengine.Gui.Button.getText ( )

Text of the button.

Reimplemented in Dragengine.Gui.BgButton.

◆ getWidgetImage()

DisplayImage Dragengine.Gui.Button.getWidgetImage ( )

protected

Image or null if not used.

◆ getWidgetText()

Label Dragengine.Gui.Button.getWidgetText ( )

protected

Label or null if not used.

◆ new() [1/4]

Button Dragengine.Gui.Button.new ( )

Create button.

Reimplemented from Dragengine.Gui.Container.

Reimplemented in Dragengine.Gui.ToggleButton, Dragengine.Gui.OptionBox, and Dragengine.Gui.CheckBox.

◆ new() [2/4]

Button Dragengine.Gui.Button.new	(	String	text,
		ActionListener	action
	)

Create text button.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ new() [3/4]

Button Dragengine.Gui.Button.new	(	String	text,
		Image	image
	)

Create text and image button.

Reimplemented in Dragengine.Gui.ToggleButton, Dragengine.Gui.OptionBox, and Dragengine.Gui.CheckBox.

◆ new() [4/4]

Button Dragengine.Gui.Button.new	(	String	text,
		Image	image,
		ActionListener	action
	)

Create text and image button.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ onButtonPress()

void Dragengine.Gui.Button.onButtonPress ( MouseEvent event )

Mouse button has been pressed.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ onButtonRelease()

void Dragengine.Gui.Button.onButtonRelease ( MouseEvent event )

Mouse button has been released.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ onFocusLost()

void Dragengine.Gui.Button.onFocusLost ( FocusEvent event )

Widget lost focus.

Reimplemented from Dragengine.Gui.Widget.

◆ onFocusReceived()

void Dragengine.Gui.Button.onFocusReceived ( FocusEvent event )

Widget received focus.

Reimplemented from Dragengine.Gui.Widget.

◆ onKeyPress()

void Dragengine.Gui.Button.onKeyPress ( KeyEvent event )

Key on the keyboard has been pressed.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ onKeyRelease()

void Dragengine.Gui.Button.onKeyRelease ( KeyEvent event )

Key on the keyboard has been released.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ onMouseEnter()

void Dragengine.Gui.Button.onMouseEnter ( MouseEvent event )

Notification that the mouse entered the widget. The default behaviour is to send the message to all registered listeners or propagate it back to the parent if allowed.

◆ onMouseMove()

void Dragengine.Gui.Button.onMouseMove ( MouseEvent event )

Mouse has moved.

Reimplemented in Dragengine.Gui.ToggleButton.

◆ removeActionListener()

void Dragengine.Gui.Button.removeActionListener ( ActionListener listener )

Remove action listener.

◆ setHoverImage()

void Dragengine.Gui.Button.setHoverImage ( Image image )

Set hover image or null to use regular image.

◆ setImage()

void Dragengine.Gui.Button.setImage ( Image image )

Set image of the button.

Reimplemented in Dragengine.Gui.BgButton.

◆ setPressed()

void Dragengine.Gui.Button.setPressed ( bool pressed )

Set if button is pressed.

◆ setText()

void Dragengine.Gui.Button.setText ( String text )

Set text of the button.

Reimplemented in Dragengine.Gui.BgButton.

◆ setWidgetImage()

void Dragengine.Gui.Button.setWidgetImage ( DisplayImage widget )

protected

Set image or null if not used.

◆ setWidgetText()

void Dragengine.Gui.Button.setWidgetText ( Label widget )

protected

Set label or null if not used.

◆ updateWidgetImage()

void Dragengine.Gui.Button.updateWidgetImage ( )

Update image to display depending on current button state.

Member Data Documentation

◆ pActionListeners

Array Dragengine.Gui.Button.pActionListeners

◆ pHasGrab

bool Dragengine.Gui.Button.pHasGrab

◆ pHoverImage

Image Dragengine.Gui.Button.pHoverImage

◆ pImage

Image Dragengine.Gui.Button.pImage

◆ pPressed

bool Dragengine.Gui.Button.pPressed

◆ pText

String Dragengine.Gui.Button.pText

◆ pWidgetImage

DisplayImage Dragengine.Gui.Button.pWidgetImage

◆ pWidgetText

Label Dragengine.Gui.Button.pWidgetText

The documentation for this class was generated from the following file:

Button.ds

Public Member Functions

Public Attributes

Protected Member Functions

Detailed Description

Member Function Documentation

◆ createContentWidgets()

◆ dispose()

◆ fireAction()

◆ getHoverImage()

◆ getImage()

◆ getPressed()

◆ getText()

◆ getWidgetImage()

◆ getWidgetText()

◆ new() [1/4]

◆ new() [2/4]

◆ new() [3/4]

◆ new() [4/4]

◆ onButtonPress()

◆ onButtonRelease()

◆ onFocusLost()

◆ onFocusReceived()

◆ onKeyPress()

◆ onKeyRelease()

◆ onMouseEnter()

◆ onMouseMove()

◆ removeActionListener()

◆ setHoverImage()

◆ setImage()

◆ setPressed()

◆ setText()

◆ setWidgetImage()

◆ setWidgetText()

◆ updateWidgetImage()

Member Data Documentation

◆ pActionListeners

◆ pHasGrab

◆ pHoverImage

◆ pImage

◆ pPressed

◆ pText

◆ pWidgetImage

◆ pWidgetText