Package totalcross.ui.chart

Class PointLineChart

java.lang.Object

totalcross.ui.gfx.GfxSurface

totalcross.ui.Control

totalcross.ui.chart.Chart

totalcross.ui.chart.PointLineChart

Direct Known Subclasses:

LineChart, XYChart

public abstract class PointLineChart
extends Chart

Abstract class used by points and line charts.

See Also:

LineChart, XYChart

Nested Class Summary

Nested classes/interfaces inherited from class totalcross.ui.Control

Control.TranslucentShape

Field Summary

Fields

Modifier and Type	Field	Description
int	lineThickness	The line thickness.
int	pointR	The radious of each point (in pixels)
protected Vector	points	Contains all points that are currently painted on this chart
boolean	postEventOnAxisSelection	Flag indicating if its to post an event when the user selects an axis.
int	selectedAxis	The axis that was selected.
boolean	showLines	Flag to indicate whether the lines connecting points must be painted
boolean	showPoints	Flag to indicate whether the points must be painted
boolean	showValue	Flag to indicate whether is to show the selected value

Fields inherited from class totalcross.ui.chart.Chart

axisBackColor, axisForeColor, axisText, border, categoryMarkColor, categoryMarkIndex, clientRect, COLOR1, COLOR2, COLOR3, COLOR4, COLOR5, COLOR6, COLOR7, COLOR8, COLOR9, columnW, drawAxis, fillColor2, GRADIENT_DARK, GRADIENT_HORIZONTAL, GRADIENT_INVERT, GRADIENT_VERTICAL, IS_3D, legendPerspective, legendPosition, legendTextColor, legendValues, onlyShowCategories, series, showCategories, showCategoriesOnTick, showFirstYValue, showHGrids, showLegend, showTextBox, showTitle, showVGrids, showYValues, snapToBottom, snapToTop, title, type, UNSET, use2ndColorEveryXColumns, xAxisCategories, xAxisMaxValue, xAxisMinValue, xAxisSteps, xAxisX1, xAxisX2, xDecimalPlaces, yAxisMaxValue, yAxisMinValue, yAxisSteps, yAxisY1, yAxisY2, yDecimalPlaces, yValuesSize

Fields inherited from class totalcross.ui.Control

AFTER, alphaValue, appId, appObj, asContainer, asWindow, backColor, BEFORE, BOTTOM, BOTTOM_OF, BRIGHTER_BACKGROUND, callListenersOnAllTargets, CENTER, CENTER_OF, clearValueInt, clearValueStr, DARKER_BACKGROUND, DP, effect, enableUpdateScreen, esce, eventsEnabled, FILL, fillColor, FIT, floating, fm, fmH, focusHandler, focusLess, focusOnPenDown, focusTraversable, font, FONTSIZE, foreColor, height, ignoreInsets, isHighlighting, isTablet, KEEP, keepDisabled, keepEnabled, LEFT, next, nextTabControl, npParts, offscreen, offscreen0, onEventFirst, parent, PARENTSIZE, PARENTSIZEMAX, PARENTSIZEMIN, PREFERRED, prev, RANGE, repositionAllowed, RIGHT, RIGHT_OF, SAME, SCREENSIZE, SCREENSIZEMAX, SCREENSIZEMIN, setFont, setH, setRel, setW, setX, SETX_NOT_SET, setY, tempW, textShadowColor, TOP, translucentShape, transparentBackground, uiAdjustmentsBasedOnFontHeightIsSupported, uiAndroid, UICONST, uiFlat, uiHolo, uiMaterial, uiVista, visible, width, WILL_RESIZE, x, y

Constructor Summary

Constructors

Constructor	Description
PointLineChart()

Method Summary

Modifier and Type	Method	Description
void	onEvent(Event e)	Called to process key, pen, control and other posted events.
void	onPaint(Graphics g)	Called to draw the control.

Methods inherited from class totalcross.ui.chart.Chart

draw, drawTextBox, drawTextBox, getCustomInsets, getTitle, getXValuePos, getYValuePos, setTitle, setXAxis, setXAxis, setYAxis

Methods inherited from class totalcross.ui.Control

_onEvent, addEnabledStateListener, addFocusListener, addFontChangeHandler, addGridListener, addHandler, addHighlightListener, addKeyListener, addListContainerListener, addMouseListener, addMultiTouchListener, addPenListener, addPressListener, addPushNotificationListener, addSizeChangeHandler, addTimer, addTimer, addTimerListener, addValueChangeHandler, addWindowListener, bringToFront, changeHighlighted, clear, contains, drawTranslucentBackground, getAbsoluteRect, getBackColor, getDoEffect, getEffectH, getEffectW, getEffectX, getEffectY, getEventListeners, getFont, getForeColor, getGap, getGraphics, getHeight, getNext, getParent, getParentWindow, getPos, getPreferredHeight, getPreferredWidth, getPressedEvent, getPrev, getRect, getSize, getTextShadowColor, getWidth, getX, getX2, getY, getY2, hadParentScrolled, handleGeographicalFocusChangeKeys, hasFocus, internalSetEnabled, intXYWH, isActionEvent, isChildOf, isDisplayed, isEnabled, isFloating, isInsideOrNear, isObscured, isTopMost, isVisible, isVisibleAndInside, onBoundsChanged, onColorsChanged, onFontChanged, onWindowPaintFinished, post, postEvent, postPressedEvent, releaseScreenShot, removeEnabledStateListener, removeFocusListener, removeGridListener, removeHandler, removeHighlightListener, removeKeyListener, removeListContainerListener, removeMouseListener, removeMultiTouchListener, removePenListener, removePressListener, removePushNotificationListener, removeTimer, removeTimerListener, removeWindowListener, repaint, repaintNow, reposition, reposition, repositionChildren, requestFocus, resetSetPositions, resetStyle, safeRepaintNow, safeUpdateScreen, sendToBack, setBackColor, setBackForeColors, setDoEffect, setEnabled, setFloating, setFocusLess, setFont, setForeColor, setNinePatch, setNinePatch, setRect, setRect, setRect, setRect, setSet, setTextShadowColor, setTranslucent, setVisible, showTip, takeInitialScreenShot, takeScreenShot, translateFromOrigin, uiStyleChanged, updateScreen, updateTemporary, willOpenKeyboard

Methods inherited from class java.lang.Object

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

Field Detail

points

protected Vector points

Contains all points that are currently painted on this chart

showLines

public boolean showLines

Flag to indicate whether the lines connecting points must be painted

showPoints

public boolean showPoints

Flag to indicate whether the points must be painted

showValue

public boolean showValue

Flag to indicate whether is to show the selected value

pointR

public int pointR

The radious of each point (in pixels)

lineThickness

public int lineThickness

The line thickness.

selectedAxis

public int selectedAxis

The axis that was selected.

postEventOnAxisSelection

public boolean postEventOnAxisSelection

Flag indicating if its to post an event when the user selects an axis.

Constructor Detail

PointLineChart

public PointLineChart()

Method Detail

onPaint

public void onPaint(Graphics g)

Description copied from class: Control

Called to draw the control. When this method is called, the graphics object passed has been translated into the coordinate system of the control and the area behind the control has already been painted.

Overrides:

onPaint in class Control

Parameters:

g - the graphics object for drawing

See Also:

Graphics

onEvent

public void onEvent(Event e)

Description copied from class: Control

Called to process key, pen, control and other posted events.

Overrides:

onEvent in class Control

Parameters:

e - the event to process

See Also:

Event, KeyEvent, PenEvent