Inheritance diagram for ImageCanvas:

Public Member Functions
	ImageCanvas (ImagePlus imp)

ImagePlus	getImagePlus ()

void	setImageUpdated ()

void	update (Graphics g)

void	paintComponent (Graphics g)

Point	getCursorLoc ()

int	getModifiers ()

void	setCursor (int sx, int sy, int ox, int oy)

int	offScreenX (int x)

int	offScreenY (int y)

int	screenX (int x)

int	screenY (int y)

double	getMagnification ()

void	setMagnification (double magnification)

Rectangle	getSrcRect ()

void	zoomIn (int x, int y)

void	zoomOut (int x, int y)

void	mousePressed (MouseEvent e)

void	mouseExited (MouseEvent e)

void	mouseDragged (MouseEvent e)

void	mouseReleased (MouseEvent e)

void	mouseMoved (MouseEvent e)

void	mouseClicked (MouseEvent e)

void	mouseEntered (MouseEvent e)

void	copy (boolean cut)

void	paste ()

Static Public Attributes
static boolean	usePointer = Prefs.usePointerCursor

Protected Member Functions
void	setDrawingColor (int ox, int oy, boolean setBackground)

void	handlePopupMenu (MouseEvent e)

Protected Attributes
ImagePlus	imp

boolean	imageUpdated

Rectangle	srcRect

int	imageWidth

int	xMouse

int	yMouse

Static Protected Attributes
static Cursor	defaultCursor = new Cursor(Cursor.DEFAULT_CURSOR)

static Cursor	handCursor = new Cursor(Cursor.HAND_CURSOR)

static Cursor	moveCursor = new Cursor(Cursor.MOVE_CURSOR)

static Cursor	crosshairCursor = new Cursor(Cursor.CROSSHAIR_CURSOR)

static ImagePlus	clipboard

Detailed Description

This is a Canvas used to display images in a Window.

Definition at line 15 of file ImageCanvas.java.

Member Function Documentation

void copy ( boolean cut )

inline

Copies the current ROI to the clipboard. The entire image is copied if there is no ROI.

Definition at line 518 of file ImageCanvas.java.

Point getCursorLoc ( )

inline

Returns the current cursor location.

Definition at line 115 of file ImageCanvas.java.

int getModifiers ( )

inline

Returns the mouse event modifiers.

Definition at line 120 of file ImageCanvas.java.

int offScreenX ( int x )

inline

Converts a screen x-coordinate to an offscreen x-coordinate.

Definition at line 154 of file ImageCanvas.java.

int offScreenY ( int y )

inline

Converts a screen y-coordinate to an offscreen y-coordinate.

Definition at line 159 of file ImageCanvas.java.

int screenX ( int x )

inline

Converts an offscreen x-coordinate to a screen x-coordinate.

Definition at line 164 of file ImageCanvas.java.

int screenY ( int y )

inline

Converts an offscreen y-coordinate to a screen y-coordinate.

Definition at line 169 of file ImageCanvas.java.

void setCursor	(	int	sx,
		int	sy,
		int	ox,
		int	oy
	)

inline

Sets the cursor based on the current tool and cursor location.

Definition at line 125 of file ImageCanvas.java.

void setImageUpdated ( )

inline

ImagePlus.updateAndDraw calls this method to get paint to update the image from the ImageProcessor.

Definition at line 81 of file ImageCanvas.java.

void zoomIn	(	int	x,
		int	y
	)

inline

Zooms in by making the window bigger. If we can't make it bigger, then make the srcRect smaller.

Definition at line 219 of file ImageCanvas.java.

void zoomOut	(	int	x,
		int	y
	)

inline

Zooms out by making srcRect bigger. If we can't make it bigger, then make the window smaller.

Definition at line 233 of file ImageCanvas.java.

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

/Users/webmaster/Desktop/squiz_matrix/fudge/image_editor/src/ij/gui/ImageCanvas.java

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Function Documentation