jhplot
Class GHPanel

java.lang.Object
  jhplot.GHPanel

All Implemented Interfaces:

ComponentListener, Serializable, EventListener

Direct Known Subclasses:

GHFrame

public class GHPanel
extends Object
implements ComponentListener, Serializable

Class to build the global panel with graphics. It should be inserted to some frame. It has 4 margins which can be obtained from this class.

See Also:

Serialized Form

Field Summary

protected Color	backMargin
protected GHMargin	bottomPanel
protected int	bottomSize
protected JPanel	CanvasPanel
protected Color	gTitleColor
protected Font	gTitleFont
protected String	gTitleText
protected int	Height
protected GHMargin	leftPanel
protected int	leftSize
protected JPanel	mainPanel
protected GHMargin	rightPanel
protected int	rightSize
protected GHMargin	topPanel
protected int	topSize
protected int	Width

Constructor Summary

GHPanel(int Width, int Height)
Create a panel with graphics.

Method Summary

void	addComp(Component a) Add a component to the main panel
void	addGraph(int i1, int i2, Component a) Add a graph or any component in the location given by i1 and i2
void	componentHidden(ComponentEvent e)
void	componentMoved(ComponentEvent e)
void	componentResized(ComponentEvent e)
void	componentShown(ComponentEvent e)
static void	disableDoubleBuffering(Component c)
protected void	disposeGHPanel() Remove all staff
static void	enableDoubleBuffering(Component c)
void	export(String file) Fast export of the canvas to an image file (depends on the extension, i.e.
void	exportDialog(String file) Export a GHFrame image to an external file: The file extension is very important: *.png - make PNG figure *.eps - make EPS figure *.ps - make PS figure *.jpg - make JPG figure *.pdf - make PDF figure *.SVG - make SVG figure *.EMF - make EMF figure, It will open some dialog in case if the file exists
void	exportImage() Exports the image to some graphic format.
JPanel	getCanvasPanel() get JPanel for the main panel which keeps the central panel and all 4 margins
Color	getMarginBackground() Get color for all global margins
JPanel	getMarginPanelBottom() get JPanel for bottom margin
JPanel	getMarginPanelCenter() get JPanel for central with drawings
JPanel	getMarginPanelLeft() get JPanel for left margin
JPanel	getMarginPanelRight() get JPanel for right margin
JPanel	getMarginPanelTop() get JPanel for top margin
double	getMarginSizeBottom() Get size of the bottom margin as ratio to the main panel
double	getMarginSizeLeft() Get the size of left margin terms of the ratio to the main panel
double	getMarginSizeRight() Get the size of right margin of the global canvas in terms of the ratio to thye global canvas
double	getMarginSizeTop() Get size of the top margin of global canvas in terms of ratio to the main panel
int	getSizeX() Get the width of the main panel which keeps all margins and the central panel (in pixels)
int	getSizeY() Get the height of the main panel which keeps all margins and the central panel (in pixels)
String	getTextBottom() Get the text of bottom margin.
Color	getTextBottomColor() Get the color of bottom margin for the text.
Color	getTextBottomColorBack() Get the background color of bottom margin
Font	getTextBottomFont() Get the font of bottom margin.
String	getTextLeft() Get the text of left margin.
Color	getTextLeftColor() Get the color of bottom margin for the text.
Color	getTextLeftColorBack() Get the background color of left margin
Font	getTextLeftFont() Get the font of left margin.
double	getTextPosBottomX() Get the text position in X relative to widths for bottom margin
double	getTextPosBottomY() Get the text position in Y relative to widths for bottom margin
double	getTextPosLeftX() Get the text position in X relative to widths for left margin
double	getTextPosLeftY() Get the text position in Y relative to widths for left margin
double	getTextPosRightX() Get the text position in X relative to widths for right margin
double	getTextPosRightY() Get the text position in Y relative to widths for right margin
double	getTextPosTopX() Get the text position in X relative to widths for top margin
double	getTextPosTopY() Get the text position in Y relative to widths for top margin
String	getTextRight() Get text of right margin.
Color	getTextRightColor() Get the color of right margin for the text.
Color	getTextRightColorBack() Get the background color of right margin
Font	getTextRightFont() Get the font of right margin.
int	getTextRotationBottom() Get the text rotation for bottom margin
int	getTextRotationLeft() Get the text rotation for left margin
int	getTextRotationRight() Get the text rotation for right margin
int	getTextRotationTop() Get the text rotation for top margin
String	getTextTop() Get text of top margin (title).
Color	getTextTopColor() Get the color of top margin for the text.
Color	getTextTopColorBack() Get the background color of top margin
Font	getTextTopFont() Get the font of top margin
boolean	isBorderShown() is the boarder of margins shown?
void	printGraph() Print the canvas
void	resetMargins() Reset all margins to the default values.
void	setGTitle(String sname) Set the global title with default attributes.
void	setGTitle(String sname, Color c) Set the global title.
void	setGTitle(String sname, double space) Set the global title with default attributes.
void	setGTitle(String sname, Font f) Sets the global title using black color.
void	setGTitle(String sname, Font f, Color c) Sets the global title
void	setMarginBackground(Color backMargin) Set color for all global margins
void	setMarginSizeBottom(double bottomSize) Set size of the bottom margin of global canvas in terms of the ratio to the size of the main panel
void	setMarginSizeLeft(double leftSize) Set the size of left margin in term of the ratio to the global panel
void	setMarginSizeRight(double rightSize) Set the size of right margin of the global canvas in terms of the ration to the global panel in X
void	setMarginSizeTop(double topSize) Set size of the top margin of global canvas in terms of the ratio to the size of the main panel
void	setSizePanel(int Width, int Height) Set the size of the global panel which keeps the central panel and the margins
void	setTextBottom(String sname) Set the global bottom margin with default attributes.
void	setTextBottom(String sname, double space) Set the global bottom margin with default attributes.
void	setTextBottom(String sname, Font f) Sets a text on global bottom margin using black color.
void	setTextBottom(String sname, Font f, Color c) Sets a text on global bottom margin.
void	setTextBottomColorBack(Color c) Get the background color of bottom margin
void	setTextLeft(String sname) Set the global left margin with default attributes.
void	setTextLeft(String sname, double space) Set the global left margin with default attributes.
void	setTextLeft(String sname, Font f) Sets a text on global left margin using black color.
void	setTextLeft(String sname, Font f, Color c) Sets a text on global left margin
void	setTextLeftColorBack(Color c) Get the background color of left margin
void	setTextPosBottomX(double x) Set the text position in X relative to width for bottom margin
void	setTextPosBottomY(double y) Set the text position in Y relative to width for bottom margin
void	setTextPosLeftX(double x) Set the text position in X relative to width for left margin
void	setTextPosLeftY(double y) Set the text position in Y relative to width for left margin
void	setTextPosRightX(double x) Set the text position in X relative to width for right margin
void	setTextPosRightY(double y) Set the text position in Y relative to width for right margin
void	setTextPosTopX(double x) Set the text position in X relative to width for top margin
void	setTextPosTopY(double y) Set the text position in Y relative to width for top margin
void	setTextRight(String sname) Set the global right margin with default attributes.
void	setTextRight(String sname, double space) Set the global right margin with default attributes.
void	setTextRight(String sname, Font f) Sets a text on global right margin using black color.
void	setTextRight(String sname, Font f, Color c) Sets a text on global right margin
void	setTextRightColorBack(Color c) Get the background color of left margin
void	setTextRotationBottom(int r) Set the text rotation for bottom margin
void	setTextRotationLeft(int r) Set the text rotation for left margin
void	setTextRotationRight(int r) Set the text rotation for right margin
void	setTextRotationTop(int r) Set the text rotation for top margin
void	setTextTop(String sname) Set the global top margin with default attributes.
void	setTextTop(String sname, Font f) Sets a text on global top margin using black color.
void	setTextTop(String sname, Font f, Color c) Sets a text on global top margin
void	setTextTopColorBack(Color c) Get the background color of top margin
void	showBorders(boolean show) Show borders of margins for edditing

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

CanvasPanel

protected JPanel CanvasPanel

mainPanel

protected JPanel mainPanel

topPanel

protected GHMargin topPanel

topSize

protected int topSize

leftPanel

protected GHMargin leftPanel

leftSize

protected int leftSize

rightPanel

protected GHMargin rightPanel

rightSize

protected int rightSize

bottomPanel

protected GHMargin bottomPanel

bottomSize

protected int bottomSize

backMargin

protected Color backMargin

gTitleText

protected String gTitleText

gTitleFont

protected Font gTitleFont

gTitleColor

protected Color gTitleColor

Width

protected int Width

Height

protected int Height

Constructor Detail

GHPanel

public GHPanel(int Width,
               int Height)

Create a panel with graphics. By default, all margins have size of 10 pixels. Background color is white. Initialization of JHPLot classes are done here.

Parameters:

Width - in pixels

Height - in pixels

Method Detail

exportDialog

public void exportDialog(String file)

Export a GHFrame image to an external file: The file extension is very important: *.png - make PNG figure *.eps - make EPS figure *.ps - make PS figure *.jpg - make JPG figure *.pdf - make PDF figure *.SVG - make SVG figure *.EMF - make EMF figure, It will open some dialog in case if the file exists

Parameters:

file - name of the file with the image. Use appropriate extension for the file name for the export.

export

public void export(String file)

Fast export of the canvas to an image file (depends on the extension, i.e. PNG, PDF, EPS, PS). No questions will be asked, an existing file will be rewritten

Parameters:

file - Output file with the proper extension. If no extension, PNG file is assumed.

addGraph

public void addGraph(int i1,
                     int i2,
                     Component a)

Add a graph or any component in the location given by i1 and i2

Parameters:

i1 - location in x

i2 - location in y

a - component

setMarginBackground

public void setMarginBackground(Color backMargin)

Set color for all global margins

Parameters:

backMargin -

getMarginBackground

public Color getMarginBackground()

Get color for all global margins

Returns:

color color of the margins

addComp

public void addComp(Component a)

Add a component to the main panel

Parameters:

a - Component

getSizeX

public int getSizeX()

Get the width of the main panel which keeps all margins and the central panel (in pixels)

Returns:

size in X direction (width)

getSizeY

public int getSizeY()

Get the height of the main panel which keeps all margins and the central panel (in pixels)

Returns:

size in Y direction (height)

setGTitle

public void setGTitle(String sname,
                      Font f,
                      Color c)

Sets the global title

Parameters:

sname - Title

f - Font

c - Color

setTextTop

public void setTextTop(String sname,
                       Font f,
                       Color c)

Sets a text on global top margin

Parameters:

sname - Title

f - Font

c - Color

setTextLeft

public void setTextLeft(String sname,
                        Font f,
                        Color c)

Sets a text on global left margin

Parameters:

sname - Title

f - Font

c - Color

setTextRight

public void setTextRight(String sname,
                         Font f,
                         Color c)

Sets a text on global right margin

Parameters:

sname - Title

f - Font

c - Color

setTextBottom

public void setTextBottom(String sname,
                          Font f,
                          Color c)

Sets a text on global bottom margin.

Parameters:

sname - Title

f - Font

c - Color

getTextBottom

public String getTextBottom()

Get the text of bottom margin.

Returns:

Text

getTextBottomFont

public Font getTextBottomFont()

Get the font of bottom margin.

Returns:

Font

getTextBottomColor

public Color getTextBottomColor()

Get the color of bottom margin for the text.

Returns:

Color of text

getTextLeft

public String getTextLeft()

Get the text of left margin.

Returns:

Text

getTextLeftFont

public Font getTextLeftFont()

Get the font of left margin.

Returns:

Font

getTextLeftColor

public Color getTextLeftColor()

Get the color of bottom margin for the text.

Returns:

Color of text

getTextTop

public String getTextTop()

Get text of top margin (title).

Returns:

Text of the top margin

getTextTopFont

public Font getTextTopFont()

Get the font of top margin

Returns:

Font

getTextTopColor

public Color getTextTopColor()

Get the color of top margin for the text.

Returns:

Color

getTextRight

public String getTextRight()

Get text of right margin.

Returns:

text on the right panel

getTextRightFont

public Font getTextRightFont()

Get the font of right margin.

Returns:

Font of the right panel

getTextRightColor

public Color getTextRightColor()

Get the color of right margin for the text.

Returns:

Color

setGTitle

public void setGTitle(String sname,
                      Font f)

Sets the global title using black color.

Parameters:

sname - Title name

f - Font

setTextLeft

public void setTextLeft(String sname,
                        Font f)

Sets a text on global left margin using black color.

Parameters:

sname - Title

f - Font

setTextTop

public void setTextTop(String sname,
                       Font f)

Sets a text on global top margin using black color.

Parameters:

sname - Title

f - Font

setTextRight

public void setTextRight(String sname,
                         Font f)

Sets a text on global right margin using black color.

Parameters:

sname - Title

f - Font

setTextBottom

public void setTextBottom(String sname,
                          Font f)

Sets a text on global bottom margin using black color.

Parameters:

sname - Title

f - Font

setGTitle

public void setGTitle(String sname)

Set the global title with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 20)

Parameters:

sname - Title

setGTitle

public void setGTitle(String sname,
                      double space)

Set the global title with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 20)

Parameters:

sname - Title

space - size of the top margin (0-1)

setTextLeft

public void setTextLeft(String sname)

Set the global left margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

setTextLeft

public void setTextLeft(String sname,
                        double space)

Set the global left margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

space - size of the left margin (0-1)

setTextRight

public void setTextRight(String sname)

Set the global right margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

setTextRight

public void setTextRight(String sname,
                         double space)

Set the global right margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

space - size of the right margin (0-1)

setTextBottom

public void setTextBottom(String sname)

Set the global bottom margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

setTextTop

public void setTextTop(String sname)

Set the global top margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

resetMargins

public void resetMargins()

Reset all margins to the default values.

setTextBottom

public void setTextBottom(String sname,
                          double space)

Set the global bottom margin with default attributes. The default color is black. The default font is ("Lucida Sans", Font.BOLD, 18)

Parameters:

sname - Title

space - size of the bottom margin (0-1)

setGTitle

public void setGTitle(String sname,
                      Color c)

Set the global title. The default font is ("Lucida Sans", Font.BOLD, 20)

Parameters:

sname - Title

c - Color

getMarginPanelLeft

public JPanel getMarginPanelLeft()

get JPanel for left margin

Returns:

JPanel

getMarginPanelRight

public JPanel getMarginPanelRight()

get JPanel for right margin

Returns:

JPanel for right margin

getMarginPanelTop

public JPanel getMarginPanelTop()

get JPanel for top margin

Returns:

JPanel for top margin

getMarginPanelBottom

public JPanel getMarginPanelBottom()

get JPanel for bottom margin

Returns:

JPanel for bottom margin

getMarginPanelCenter

public JPanel getMarginPanelCenter()

get JPanel for central with drawings

Returns:

central JPanel

getCanvasPanel

public JPanel getCanvasPanel()

get JPanel for the main panel which keeps the central panel and all 4 margins

Returns:

JPanel Main panel

setTextRotationTop

public void setTextRotationTop(int r)

Set the text rotation for top margin

Parameters:

r - rotation (0, 90, -90)

getTextRotationTop

public int getTextRotationTop()

Get the text rotation for top margin

Returns:

rotation (0, 90, -90)

setTextRotationLeft

public void setTextRotationLeft(int r)

Set the text rotation for left margin

Parameters:

r - rotation (0, 90, -90)

getTextRotationLeft

public int getTextRotationLeft()

Get the text rotation for left margin

Returns:

rotation (0, 90, -90)

setTextRotationRight

public void setTextRotationRight(int r)

Set the text rotation for right margin

Parameters:

r - rotation (0, 90, -90)

getTextRotationRight

public int getTextRotationRight()

Get the text rotation for right margin

Returns:

rotation (0, 90, -90)

setTextRotationBottom

public void setTextRotationBottom(int r)

Set the text rotation for bottom margin

Parameters:

r - rotation (0, 90, -90)

getTextRotationBottom

public int getTextRotationBottom()

Get the text rotation for bottom margin

Returns:

rotation (0, 90, -90)

setTextPosTopX

public void setTextPosTopX(double x)

Set the text position in X relative to width for top margin

Parameters:

x - position of text in X (from 0 to 1)

setTextPosTopY

public void setTextPosTopY(double y)

Set the text position in Y relative to width for top margin

Parameters:

y - position of text in Y (from 0 to 1)

getTextPosTopX

public double getTextPosTopX()

Get the text position in X relative to widths for top margin

Returns:

position of text in X (from 0 to 1)

getTextPosTopY

public double getTextPosTopY()

Get the text position in Y relative to widths for top margin

Returns:

position of text in Y (from 0 to 1)

setTextPosLeftX

public void setTextPosLeftX(double x)

Set the text position in X relative to width for left margin

Parameters:

x - position of text in X (from 0 to 1)

setTextPosLeftY

public void setTextPosLeftY(double y)

Set the text position in Y relative to width for left margin

Parameters:

y - position of text in Y (from 0 to 1)

getTextPosLeftX

public double getTextPosLeftX()

Get the text position in X relative to widths for left margin

Returns:

position of text in X (from 0 to 1)

getTextPosLeftY

public double getTextPosLeftY()

Get the text position in Y relative to widths for left margin

Returns:

position of text in Y (from 0 to 1)

setTextPosRightX

public void setTextPosRightX(double x)

Set the text position in X relative to width for right margin

Parameters:

x - position of text in X (from 0 to 1)

setTextPosRightY

public void setTextPosRightY(double y)

Set the text position in Y relative to width for right margin

Parameters:

y - position of text in Y (from 0 to 1)

getTextPosRightX

public double getTextPosRightX()

Get the text position in X relative to widths for right margin

Returns:

position of text in X (from 0 to 1)

getTextPosRightY

public double getTextPosRightY()

Get the text position in Y relative to widths for right margin

Returns:

position of text in Y (from 0 to 1)

setTextPosBottomX

public void setTextPosBottomX(double x)

Set the text position in X relative to width for bottom margin

Parameters:

x - position of text in X (from 0 to 1)

setTextPosBottomY

public void setTextPosBottomY(double y)

Set the text position in Y relative to width for bottom margin

Parameters:

y - position of text in Y (from 0 to 1)

getTextPosBottomX

public double getTextPosBottomX()

Get the text position in X relative to widths for bottom margin

Returns:

position of text in X (from 0 to 1)

getTextPosBottomY

public double getTextPosBottomY()

Get the text position in Y relative to widths for bottom margin

Returns:

position of text in Y (from 0 to 1)

getTextBottomColorBack

public Color getTextBottomColorBack()

Get the background color of bottom margin

Returns:

Color

setTextBottomColorBack

public void setTextBottomColorBack(Color c)

Get the background color of bottom margin

Parameters:

c - Color

getTextTopColorBack

public Color getTextTopColorBack()

Get the background color of top margin

Returns:

Color

setTextTopColorBack

public void setTextTopColorBack(Color c)

Get the background color of top margin

Parameters:

c - Color

getTextLeftColorBack

public Color getTextLeftColorBack()

Get the background color of left margin

Returns:

Color

setTextLeftColorBack

public void setTextLeftColorBack(Color c)

Get the background color of left margin

Parameters:

c - Color

getTextRightColorBack

public Color getTextRightColorBack()

Get the background color of right margin

Returns:

Color

setTextRightColorBack

public void setTextRightColorBack(Color c)

Get the background color of left margin

Parameters:

c - Color

disposeGHPanel

protected void disposeGHPanel()

Remove all staff

showBorders

public void showBorders(boolean show)

Show borders of margins for edditing

Parameters:

show - true if shown

isBorderShown

public boolean isBorderShown()

is the boarder of margins shown?

Returns:

true if shown.

exportImage

public void exportImage()

Exports the image to some graphic format.

printGraph

public void printGraph()

Print the canvas

setMarginSizeRight

public void setMarginSizeRight(double rightSize)

Set the size of right margin of the global canvas in terms of the ration to the global panel in X

Parameters:

rightSize - size of the right margin (from 0 to 1)

disableDoubleBuffering

public static void disableDoubleBuffering(Component c)

enableDoubleBuffering

public static void enableDoubleBuffering(Component c)

getMarginSizeRight

public double getMarginSizeRight()

Get the size of right margin of the global canvas in terms of the ratio to thye global canvas

Returns:

size of the margin from 0 to 1

setMarginSizeLeft

public void setMarginSizeLeft(double leftSize)

Set the size of left margin in term of the ratio to the global panel

Parameters:

leftSize - size of the margin from 0 to 1

getMarginSizeLeft

public double getMarginSizeLeft()

Get the size of left margin terms of the ratio to the main panel

Returns:

left margin size (from 0 to 1)

setMarginSizeBottom

public void setMarginSizeBottom(double bottomSize)

Set size of the bottom margin of global canvas in terms of the ratio to the size of the main panel

Parameters:

bottomSize - size of the bottom margin from 0 to 1

setMarginSizeTop

public void setMarginSizeTop(double topSize)

Set size of the top margin of global canvas in terms of the ratio to the size of the main panel

Parameters:

topSize - size of the top margin from 0 to 1

getMarginSizeBottom

public double getMarginSizeBottom()

Get size of the bottom margin as ratio to the main panel

Returns:

size of the bottom margin (from 0 to 1)

setSizePanel

public void setSizePanel(int Width,
                         int Height)

Set the size of the global panel which keeps the central panel and the margins

Parameters:

Width - Width

Height - Height

getMarginSizeTop

public double getMarginSizeTop()

Get size of the top margin of global canvas in terms of ratio to the main panel

Returns:

size of the top margin (from 0 to 1)

componentResized

public void componentResized(ComponentEvent e)

Specified by:

componentResized in interface ComponentListener

componentMoved

public void componentMoved(ComponentEvent e)

Specified by:

componentMoved in interface ComponentListener

componentShown

public void componentShown(ComponentEvent e)

Specified by:

componentShown in interface ComponentListener

componentHidden

public void componentHidden(ComponentEvent e)

Specified by:

componentHidden in interface ComponentListener