Serialized Form

Class DrawPadView implements Serializable

Serialized Fields

endPoint

Point endPoint

keep track of the last point

drawPadDoc

DrawPadDoc drawPadDoc

Keep track of all the shape and for the editing methods

currentShape

DrawableShape currentShape

Current shape object for before adding to DrawPadDoc

bSelectedShape

boolean bSelectedShape

A flag to indicate whether a shape is selected in the list

bDrawingShape

boolean bDrawingShape

A flag to indicate whether a shape is being draw

bSelectedPointBox

boolean bSelectedPointBox

A flag to indicate whether a point box for a shape has been selected

bChangingColor

boolean bChangingColor

A flag to indicate whether we are changing the shape's color

imageNames

java.lang.String[][] imageNames

Name of the option image files (upstate and downstate)

optionImages

java.awt.Image[][] optionImages

array to contain the images for options

IMAGE_UP

byte IMAGE_UP

Constant to indicate the image is in up-state

IMAGE_DOWN

byte IMAGE_DOWN

Constant to indicate the image is in down-state

IMAGE_SIZE

byte IMAGE_SIZE

Constant for the image size in pixel. Image size is alway in Square

HALF_IMAGE_SIZE

byte HALF_IMAGE_SIZE

Constant for half image size in pixel. For faster calculation

DOUBLE_IMAGE_SIZE

byte DOUBLE_IMAGE_SIZE

Constant for 2 * image size in pixel. For faster calculation

OPT_SELECT

byte OPT_SELECT

Constant for Select Option

OPT_LINE

byte OPT_LINE

Constant for Line Option

OPT_RECTANGLE

byte OPT_RECTANGLE

Constant for Rectangle Option

OPT_FILLED_RECTANGLE

byte OPT_FILLED_RECTANGLE

Constant for Filled Rectangle Option

OPT_ELLIPSE

byte OPT_ELLIPSE

Constant for Ellipseect Option

OPT_FILLED_ELLIPSE

byte OPT_FILLED_ELLIPSE

Constant for Filled Ellipse Option

OPT_POLYGON

byte OPT_POLYGON

Constant for Polygon Option

OPT_FILLED_POLYGON

byte OPT_FILLED_POLYGON

Constant for Filled Polygon Option

imageDirectory

java.lang.String imageDirectory

Constant for the path that the image files is in

BORDER_WIDTH

int BORDER_WIDTH

Constant for the border width

selectedOption

int selectedOption

Option that has been selected

selectedColor

int selectedColor

Color that has been selected

backBufferImage

java.awt.Image backBufferImage

Back Image buffer for drawing

backBufferGraphics

java.awt.Graphics backBufferGraphics

Graphic context associate with the back image buffer

drawWidth

int drawWidth

Drawing area width. Default is 500, can be pass in from the html

drawHeight

int drawHeight

Drawing area height. Default is 400, can be pass in from the html

colorList

java.awt.Color[] colorList

An Array of color that is available