com.elegantj.graphx.surface
Class AreaStackGraph

java.lang.Object
  |
  +--com.elegantj.graphx.GraphTypeObject
        |
        +--com.elegantj.graphx.surface.AreaGraphTypeObject
              |
              +--com.elegantj.graphx.surface.AreaStackGraph

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

AreaPercentageGraph

public class AreaStackGraph

extends AreaGraphTypeObject

implements java.io.Serializable

This Class provides functionality for Stack Area Graph.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.elegantj.graphx.surface.AreaGraphTypeObject

dataPointRect, EXPLAN_HOFFSET, H_SPACE, m_3DHOffset, m_3DVOffset, m_AreaGraph, m_AreaGraphExplanNotes, m_AreaPolygon, m_AreaWidth, m_AsDataMatrix, m_ExplanAreaAlign, m_ExplanAreaHeight, m_ExplanAreaPosition, m_ExplanAreaWidth, m_fDebug, m_FontHeight, m_GraphAreaDetail, m_GraphAreaWidth, m_GraphLabel, m_GraphRectangle, m_GraphTitleDetail, m_GraphXAxisDetail, m_GraphXAxisRectangle, m_GraphYAxisDetail, m_GraphYAxisRectangle, m_GraphZAxisDetail, m_GraphZAxisRectangle, m_Height, m_HOffset, m_Is3DGraph, m_IsPointSet, m_MinusYClipLabels, m_MinusYClipLength, m_MouseOverTextRect, m_NegValRep, m_OldMODetail, m_PlusYClipLabels, m_PlusYClipLength, m_PolXLabelList, m_PolYLabelList, m_TextAlign, m_ThiTa, m_TitleFont, m_TitleFontHeight, m_TitleHeight, m_TitleRectangle, m_VOffset, m_Width, m_XAxisHeight, m_XAxisLabelFont, m_XAxisWidth, m_XGradLength, m_XLabels, m_XLabelVSteps, m_XLength, m_YAbsGradLabel, m_YAxisHeight, m_YAxisLabelFont, m_YAxisWidth, m_YClipLabels, m_YClipLength, m_YGradLength, m_YLabelVSteps, m_YMaxLabelValue, m_YMaxLabelWidth, m_YMinLabelValue, m_ZGradLength, m_ZLabels, m_ZLength, m_zX, m_zY

Fields inherited from class com.elegantj.graphx.GraphTypeObject

m_GraphicsEx

Constructor Summary

AreaStackGraph(AreaGraph inGraphMain)
Creates the StackedAreaGraph with specified AreaGraph object

Method Summary

void	draw3DGraph() Draws the 3D Graph
void	DrawFrontSurface(java.util.Vector vArea) draw front side of each area
boolean	drawMouseOverEffect(GraphicsEx inGraphicsEx, DrillDownDetail inDDD, boolean isMOEDraw, boolean isMOTDraw, boolean isRestore) This method returns true If any shape is drawn on given graphics Object otherwize false
java.awt.Rectangle	drawStaticMouseOverText(GraphicsEx inGraphicsEx) This method draws Static mouse over Text
void	fillColorGradientAndDrawBorder(java.awt.Polygon pol, java.awt.Color theColor, java.awt.Color theGradientColor, java.awt.Color theBorderColor) it fill polygon by color or gradient and draw border
DrillDownDetail	getDrillDetail(int click_x, int click_y) If Given Point on Graph then it will Return Drilldowndetail Object Otherwise Return null (Common function for 2D and 3D Graph)
static int	getPreferredWidth(AreaGraph inAreaGraph, GraphicsEx inGraphicsEx, int inWidth, int inHeight, int prefWidth, int prefHeight) Return preferred Dimenssion of Graph for given width and height of graph area.
int	getSeriesIndex(int click_x) Return Series Index near to given horizontal distance
protected void	initFields() Initialization of the fields
protected void	setDataMatrix() Numeric data queue is set

Methods inherited from class com.elegantj.graphx.surface.AreaGraphTypeObject

drawDataPointCircle, drawExplanNotes, drawGraph, drawGraphAreaBackground, drawMouseOverText, drawPolygon, drawTitle, drawXAxisGridAndTick, drawXAxisLabels, drawXAxisLine, drawYAxisGridAndTick, drawYAxisLabels, drawYAxisLine, getClickedXAxisLabel, getClickedYAxisLabel, getDrillDownDetail, getDrillDownDetail, getGraphAreaPolygon, getNegValRepString, getPolygon, getTickHeight, init, initTitle, reDrawing, setMouseOverPoint

Methods inherited from class com.elegantj.graphx.GraphTypeObject

initDrawing

Methods inherited from class java.lang.Object

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

Constructor Detail

AreaStackGraph

public AreaStackGraph(AreaGraph inGraphMain)
               throws GraphException

Creates the StackedAreaGraph with specified AreaGraph object

Method Detail

initFields

protected void initFields()
                   throws GraphException

Initialization of the fields

Overrides:

initFields in class AreaGraphTypeObject

GraphException

draw3DGraph

public void draw3DGraph()

Description copied from class: AreaGraphTypeObject

Draws the 3D Graph

Overrides:

draw3DGraph in class AreaGraphTypeObject

DrawFrontSurface

public void DrawFrontSurface(java.util.Vector vArea)

draw front side of each area

fillColorGradientAndDrawBorder

public void fillColorGradientAndDrawBorder(java.awt.Polygon pol,
                                           java.awt.Color theColor,
                                           java.awt.Color theGradientColor,
                                           java.awt.Color theBorderColor)

it fill polygon by color or gradient and draw border

Parameters:

pol - polygon

theGradientColor - gradient color

theBorderColor - border color

setDataMatrix

protected void setDataMatrix()

Numeric data queue is set

getSeriesIndex

public int getSeriesIndex(int click_x)

Return Series Index near to given horizontal distance

Parameters:

click_x - Horizontal Distance

Returns:

int

getDrillDetail

public DrillDownDetail getDrillDetail(int click_x,
                                      int click_y)

If Given Point on Graph then it will Return Drilldowndetail Object Otherwise Return null (Common function for 2D and 3D Graph)

Overrides:

getDrillDetail in class AreaGraphTypeObject

Parameters:

click_x - x point on graph

click_y - y point on graph

drawMouseOverEffect

public boolean drawMouseOverEffect(GraphicsEx inGraphicsEx,
                                   DrillDownDetail inDDD,
                                   boolean isMOEDraw,
                                   boolean isMOTDraw,
                                   boolean isRestore)

This method returns true If any shape is drawn on given graphics Object otherwize false

Overrides:

drawMouseOverEffect in class AreaGraphTypeObject

Parameters:

inGraphicsEx - GraphicsEx Object

inDDD - DrillDownDetail Object

isMOEDraw - true - to draw mouse over effect

isMOTDraw - true - to draw mouse over Text

isRestore - true - to draw mouse over effect or mouse over text, false - to remove mouse over effect or mouse over text

Returns:

boolean true If any shape is drawn on given graphics Object otherwize false

drawStaticMouseOverText

public java.awt.Rectangle drawStaticMouseOverText(GraphicsEx inGraphicsEx)

This method draws Static mouse over Text

Overrides:

drawStaticMouseOverText in class AreaGraphTypeObject

Parameters:

inGraphicsEx - GraphicsEx Object

getPreferredWidth

public static int getPreferredWidth(AreaGraph inAreaGraph,
                                    GraphicsEx inGraphicsEx,
                                    int inWidth,
                                    int inHeight,
                                    int prefWidth,
                                    int prefHeight)
                             throws GraphException

Return preferred Dimenssion of Graph for given width and height of graph area. inAreaGraph AreaGraph object inGraphicsEx Graphics object inWidth actural width of graph inHeight actual height of graph

GraphException