Encapsulates the functionality of a list item in a viewable/selectable list.

Inheritance:

Public Methods

	GmExpandableListItem () Standard constructor
virtual void	applyLayout (float minX, float minY, float minZ, float maxX, float maxY, float maxZ) Repositions and resizes this component based on parameters passed into the method.
virtual void	getGlExtents (float& width, float& height) Gets the ideal extents of the drawable in OpenGL units.
virtual void	mousePressEvent (GmEvent* event) Event processing function to process a mouse press event.
virtual void	setAbsoluteGeometry (float x, float y, float z, float width, float height, float depth) Sets the absolute geometry to use for this drawable object.
virtual void	setComponentsGeometry () Sets the contained components geometry
virtual void	setExpandedWidget (GmDrawable* widget) Sets which widget we should draw in the expanded state
virtual void	setUnexpandedWidget (GmDrawable* widget) Sets which widget we should draw in the unexpanded and expanded state
virtual	~GmExpandableListItem () Virtual destructor

Protected Methods

void	render2d (GmTypes::RenderOptionType renderOptions) Renders this menu item to a 2D image buffer.
void	render2dSelect (GmTypes::RenderOptionType renderOptions) Renders this menu item to a selection buffer.

Inherited from GmInteractiveWidget:

Public Fields

GmFocusEventHandler* focusEventHandler

GmKeyEventHandler* keyEventHandler

GmAnimation* mFocusGainAnim

GmAnimation* mFocusLoseAnim

GmTypes::FocusType mFocusState

unsigned int mFocusTimestamp

GmAnimation* mKeyPressAnim

GmAnimation* mKeyReleaseAnim

GmAnimation* mMouseExitAnim

GmAnimation* mMouseOverAnim

GmAnimation* mMousePressAnim

GmAnimation* mMouseReleaseAnim

WidgetIDType mWidgetId

GmToolTip* mWidgetToolTip

GmMouseEventHandler* mouseEventHandler

GmUserEventHandler* userEventHandler

GmWidgetEventHandler* widgetEventHandler

Public Methods

virtual void focusGainEvent(GmEvent* event)

virtual void focusLoseEvent(GmEvent* event)

virtual WidgetIDType getWidgetId()

virtual void keyPressEvent(GmEvent* event)

virtual void keyReleaseEvent(GmEvent* event)

virtual void mouseDragEvent(GmEvent* event)

virtual void mouseMoveEvent(GmEvent* event)

virtual void mouseReleaseEvent(GmEvent* event)

virtual void setFocusEventHandler(GmFocusEventHandler* focusHandler, WidgetIDType widgetId)

virtual void setKeyEventHandler(GmKeyEventHandler* keyHandler, WidgetIDType widgetId)

virtual void setMouseEventHandler(GmMouseEventHandler* mouseHandler, WidgetIDType widgetId)

virtual void setToolTip(GmToolTip* tooltip)

virtual void setUserEventHandler(GmUserEventHandler* userHandler, WidgetIDType widgetId)

virtual void setWidgetEventHandler(GmWidgetEventHandler* widgetHandler, WidgetIDType widgetId)

virtual void userEvent(GmEvent* event)

virtual void wheelMoveEvent(GmEvent* event)

Protected Methods

virtual void render2dToolTip(GmTypes::RenderOptionType renderOptions)

Inherited from GmAnimatedWidget:

Public Methods

virtual void animationFinished(GmTypes::AnimationType animationType)

virtual void applyAnimationTransforms()

virtual void setEventAnimation(GmTypes::AnimationType animType, GmAnimation* animation)

Protected Fields

GmAnimation* mAppearAnimation

GmTypes::AnimationType mCurrentAnimation

GmAnimation* mIdleAnimation

GmAnimation* mVanishAnimation

Inherited from GmDrawable:

Public Methods

virtual GlmColor4* getBaseColor()

virtual GmTypes::CoordinateType getCoordType()

virtual float getDepth()

virtual float getGlDepth()

virtual float getGlHeight()

virtual GlmPoint3* getGlPosition()

virtual float getGlWidth()

virtual float getHeight()

virtual void getMinimumGeometry(float& width, float& height, float& depth)

virtual GlmPoint3* getPosition()

virtual bool getVisible()

virtual float getWidth()

virtual void render(GmTypes::RenderOptionType renderOptions)

virtual void setBaseColor(float r, float g, float b, float a)

virtual void setBaseColor(GlmColor4* color)

virtual void setCoordType(GmTypes::CoordinateType coordType)

virtual void setDepth(float depth)

virtual void setHeight(float height)

virtual void setPosition(float x, float y, float z)

virtual void setPosition(GlmPoint3* point)

virtual void setRelativeGeometry(float x, float y, float z, float width, float height, float depth)

virtual void setRelativeGeometry(float x, float y, float width, float height)

virtual void setVisible(bool visible)

virtual void setWidth(float width)

Protected Fields

GlmColor4 mBaseColor

GmTypes::CoordinateType mCoordType

float mDepth

bool mDisplayListGenerate

int mDisplayListId

float mGlDepth

float mGlHeight

GlmPoint3 mGlPosition

float mGlWidth

float mHeight

GlmPoint3 mPosition

bool mVisible

float mWidth

Protected Methods

virtual bool getDisplayListGenerate()

virtual int getDisplayListId()

virtual void setDisplayListGenerate(bool generate)

virtual void setDisplayListId(int id)

Inherited from GmObject:

Public Methods

unsigned short getObjectId()

Protected Fields

The object ID is used to uniquely identify each GmObject unsigned short mObjectId

Inherited from GmAnimationEventHandler:

Documentation

Encapsulates the functionality of a list item in a viewable/selectable list. A list item could be in a scrollable list box, pull-down menu, pop-up menu, or any other UI component that contains a list of widgets.

GmExpandableListItem()

Standard constructor

virtual ~GmExpandableListItem()

Virtual destructor

virtual void mousePressEvent(GmEvent* event)

Event processing function to process a mouse press event.

Parameters:

event - the mouse press event for this object to process

virtual void applyLayout(float minX, float minY, float minZ, float maxX, float maxY, float maxZ)

Repositions and resizes this component based on parameters passed into the method. These parameters are usually passed in by the parent class or parent layout manager.

Parameters:

minX - the starting X position of the constraint volume
minY - the starting Y position of the constraint volume
minZ - the starting Z position of the constraint volume
maxX - the ending X position of the constraint volume
maxY - the ending X position of the constraint volume
maxZ - the ending Z position of the constraint volume

virtual void setAbsoluteGeometry(float x, float y, float z, float width, float height, float depth)

Sets the absolute geometry to use for this drawable object. This method is provided merely for convenience.

Parameters:

- x the absolute X value for this drawable
- y the absolute Y value for this drawable
z - the absolute Z value for this drawable
width - the width of this drawable
height - the height of this drawable
depth - the depth of this drawable

virtual void setUnexpandedWidget(GmDrawable* widget)

Sets which widget we should draw in the unexpanded and expanded state

virtual void setExpandedWidget(GmDrawable* widget)

Sets which widget we should draw in the expanded state

virtual void getGlExtents(float& width, float& height)

Gets the ideal extents of the drawable in OpenGL units. This is sometimes used by parent containers to determine the optimal layout strategy by taking each components extents into account.

Parameters:

width - the width of the drawable in OpenGL units
height - the height of the drawable in OpenGL units

virtual void setComponentsGeometry()

Sets the contained components geometry

void render2d(GmTypes::RenderOptionType renderOptions)

Renders this menu item to a 2D image buffer.

Parameters:

renderOptions - the render options to use when rendering the button.

void render2dSelect(GmTypes::RenderOptionType renderOptions)

Renders this menu item to a selection buffer.

Parameters:

renderOptions - the render options to use when rendering the button.

This class has no child classes.

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