glui::Element representing a generic button More...

#include <modules/userinterfacegl/glui/widgets/abstractbutton.h>

Inheritance diagram for inviwo::glui::AbstractButton:

Public Member Functions
	AbstractButton (const std::string &label, Processor &processor, Renderer &uiRenderer, const ivec2 &extent=ivec2(100, 24))
Public Member Functions inherited from inviwo::glui::Element
	Element (const std::string &label, Processor &processor, Renderer &uiRenderer, UIOrientation orientation=UIOrientation::Horizontal)
virtual std::string_view	getClassIdentifier () const =0
const ivec2 &	getExtent ()
	return extent of the element, including both widget and label, and considering scaling
int	getFontSize () const
const std::string &	getLabel () const
UIOrientation	getOrientation () const
double	getScalingFactor () const
const ivec2 &	getWidgetExtent () const
ivec2	getWidgetExtentScaled () const
	returns the true widget extent including scaling
bool	isChecked () const
bool	isDirty () const
bool	isEnabled () const
bool	isHovered () const
bool	isLabelBold () const
bool	isLabelVisible () const
bool	isPushed () const
bool	isVisible () const
void	render (const ivec2 &origin, const size2_t &canvasDim)
	render the widget and its label at the given position
void	setAction (const std::function< void()> &action)
	sets the callback action when the user releases the mouse button
void	setChecked (bool checked)
void	setEnabled (bool enable=true)
void	setFontSize (int size)
void	setHoverState (bool enable)
void	setLabel (const std::string &str)
void	setLabelBold (bool bold)
void	setLabelVisible (bool visible=true)
void	setOrientation (UIOrientation orientation)
void	setPickingEventAction (std::function< void(PickingEvent *e)> pickingAction)
void	setPushedState (bool pushed)
void	setScalingFactor (double factor)
void	setVisible (bool visible=true)
void	setWidgetExtent (const ivec2 &extent)
	sets the extent of the widget
void	setWidgetExtentScaled (const ivec2 &extent)
	sets the extent of the widget

Protected Member Functions
virtual ivec2	computeLabelPos (int descent) const override
virtual vec2	marginScale () const override
virtual void	renderWidget (const ivec2 &origin, const size2_t &canvasDim) override=0
virtual UIState	uiState () const override
Protected Member Functions inherited from inviwo::glui::Element
TextRenderer &	getCurrentTextRenderer () const
	set up text renderer for rendering the label using current settings, i.e. font size, widget scaling, and whether it should be rendered bold
void	handlePickingEvent (PickingEvent *e)
bool	moveAction (const dvec2 &delta)
	gets called on mouse move events
virtual void	pushStateChanged ()
	It is called by setPushState after the internal push state has been updated.
void	renderLabel (const ivec2 &origin, const size2_t &canvasDim)
void	setMouseMoveAction (const std::function< bool(const dvec2 &)> &action)
	set callback function for handling mouse movements based on a delta position. This callback gets called on mouse move events.
void	triggerAction ()
	updates the UI state and triggers the callback action set by setAction(). This function is called when the user releases the mouse button.
void	updateExtent ()
void	updateLabel ()
void	updateLabelPos ()
virtual void	updateState ()
	is called before the action is triggered to update the internal UI state

Protected Attributes
std::array< int, 9 >	uiTextureMap_
Texture2DArray *	uiTextures_
Protected Attributes inherited from inviwo::glui::Element
std::function< void()>	action_
bool	boldLabel_
bool	checked_
size_t	currentPickingID_
bool	enabled_
ivec2	extent_ = ivec2(0)
bool	hovered_
bool	labelDirty_
ivec2	labelExtent_ = ivec2(0)
int	labelFontSize_
ivec2	labelPos_ = ivec2(0)
std::string	labelStr_
std::shared_ptr< Texture2D >	labelTexture_
bool	labelVisible_
std::function< bool(const dvec2 &)>	moveAction_
	is called by mouseMoved()
UIOrientation	orientation_
std::function< void(PickingEvent *e)>	pickingAction_
PickingMapper	pickingMapper_
Processor *	processor_
bool	pushed_
double	scalingFactor_
Renderer *	uiRenderer_
bool	visible_
ivec2	widgetExtent_ = ivec2(0)
ivec2	widgetPos_ = ivec2(0)

Additional Inherited Members
Public Types inherited from inviwo::glui::Element
enum class	UIState { Normal , Pressed , Checked }
Static Protected Member Functions inherited from inviwo::glui::Element
static vec4	adjustColor (const vec4 &color)

Detailed Description

glui::Element representing a generic button

Member Function Documentation

◆ computeLabelPos()

virtual ivec2 inviwo::glui::AbstractButton::computeLabelPos ( int descent ) const

overrideprotectedvirtual

Implements inviwo::glui::Element.

◆ marginScale()

virtual vec2 inviwo::glui::AbstractButton::marginScale ( ) const

overrideprotectedvirtual

Reimplemented from inviwo::glui::Element.

◆ renderWidget()

virtual void inviwo::glui::AbstractButton::renderWidget	(	const ivec2 &	origin,
		const size2_t &	canvasDim )

overrideprotectedpure virtual

Implements inviwo::glui::Element.

◆ uiState()

virtual UIState inviwo::glui::AbstractButton::uiState ( ) const

overrideprotectedvirtual

Reimplemented from inviwo::glui::Element.

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

modules/userinterfacegl/include/modules/userinterfacegl/glui/widgets/abstractbutton.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ computeLabelPos()

◆ marginScale()

◆ renderWidget()

◆ uiState()