Uses of Class
acm.graphics.GObject

Packages that use GObject

Package	Description
acm.graphics	This package provides a set of classes that support the creation of simple, object-oriented graphical displays.
acm.program	This package provides a set of classes that simplify the creation of programs.

Uses of GObject in acm.graphics

Subclasses of GObject in acm.graphics

Modifier and Type	Class and Description
class	G3DRect The G3DRect class is used to represent a rectangle whose borders are drawn to create a three-dimensional effect.
class	GArc The GArc class is a graphical object whose appearance consists of an arc.
class	GCompound This class defines a graphical object that consists of a collection of other graphical objects.
class	GImage The GImage class is a graphical object whose appearance is defined by an image.
class	GLabel The GLabel class is a graphical object whose appearance consists of a text string.
class	GLine The GLine class is a graphical object whose appearance consists of a line segment.
class	GOval The GOval class is a graphical object whose appearance consists of an oval.
class	GPen The GPen class simulates a pen drawing on a canvas.
class	GPolygon The GPolygon class is a graphical object whose appearance consists of a polygon.
class	GRect The GRect class is a graphical object whose appearance consists of a rectangular box.
class	GRoundRect The GRoundRect class is a graphical object whose appearance consists of a rounded rectangle.
class	GTurtle The GTurtle class simulates a turtle moving on a canvas.

Methods in acm.graphics that return GObject

Modifier and Type	Method and Description
GObject	GCanvas.getElement(int index) Returns the graphical object at the specified index, numbering from back to front in the the z dimension.
GObject	GCompound.getElement(int index) Returns the graphical object at the specified index, numbering from back to front in the the z dimension.
GObject	GContainer.getElement(int index) Returns the graphical object at the specified index, numbering from back to front in the the z dimension.
GObject	GCanvas.getElementAt(double x, double y) Returns the topmost graphical object that contains the point (x, y), or null if no such object exists.
GObject	GCompound.getElementAt(double x, double y) Returns the topmost graphical object that contains the point (x, y), or null if no such object exists.
GObject	GContainer.getElementAt(double x, double y) Returns the topmost graphical object that contains the point (x, y), or null if no such object exists.
GObject	GCanvas.getElementAt(GPoint pt) Returns the topmost graphical object that contains the specified point, or null if no such object exists.
GObject	GCompound.getElementAt(GPoint pt) Returns the topmost graphical object that contains the specified point, or null if no such object exists.
GObject	GContainer.getElementAt(GPoint pt) Returns the topmost graphical object that contains the specified point, or null if no such object exists.

Methods in acm.graphics with parameters of type GObject

Modifier and Type	Method and Description
void	GCanvas.add(GObject gobj) Adds the graphical object to this canvas.
void	GCompound.add(GObject gobj) Adds a new graphical object to this GCompound.
void	GContainer.add(GObject gobj) Adds a new graphical object to this container.
void	GCanvas.add(GObject gobj, double x, double y) Adds the graphical object to this canvas and sets its location to the point (x, y).
void	GCompound.add(GObject gobj, double x, double y) Adds the graphical object to this canvas and sets its location to the point (x, y).
void	GContainer.add(GObject gobj, double x, double y) Adds the graphical object to this canvas and sets its location to the point (x, y).
void	GCanvas.add(GObject gobj, GPoint pt) Adds the graphical object to this canvas and sets its location to the specified point.
void	GCompound.add(GObject gobj, GPoint pt) Adds the graphical object to this canvas and sets its location to the specified point.
void	GContainer.add(GObject gobj, GPoint pt) Adds the graphical object to this canvas and sets its location to the specified point.
void	GCanvas.remove(GObject gobj) Removes a graphical object from this GCanvas.
void	GCompound.remove(GObject gobj) Removes a graphical object from this GCompound.
void	GContainer.remove(GObject gobj) Removes a graphical object from this container.

Uses of GObject in acm.program

Methods in acm.program that return GObject

Modifier and Type	Method and Description
GObject	GraphicsProgram.getElement(int index) Returns the graphical object at the specified index, numbering from back to front in the the z dimension.
GObject	GraphicsProgram.getElementAt(double x, double y) Returns the topmost graphical object that contains the point (x, y), or null if no such object exists.
GObject	GraphicsProgram.getElementAt(GPoint pt) Returns the topmost graphical object that contains the specified point, or null if no such object exists.

Methods in acm.program with parameters of type GObject

Modifier and Type	Method and Description
void	GraphicsProgram.add(GObject gobj) Adds a new graphical object to this container.
void	GraphicsProgram.add(GObject gobj, double x, double y) Adds the graphical object to this canvas and sets its location to the point (x, y).
void	GraphicsProgram.add(GObject gobj, GPoint pt) Adds the graphical object to this canvas and sets its location to the specified point.
void	GraphicsProgram.remove(GObject gobj) Removes a graphical object from this container.
static void	GraphicsProgram.startGraphicsProgram(GObject gobj, java.lang.String[] args) Creates a GraphicsProgram containing the specified GObject and then starts it.