public class AxisXY extends Axis
This node is used when the mapping to and from user and device space can be decomposed into an x and a y mapping. This is when the mapping map(userX,userY) = (deviceX,deviceY) can be written as map(userX,userY) = (mapX(userX),mapY(userY) = (deviceX,deviceY)
AXIS_X_TOP, AXIS_Y_RIGHT, BAR_TYPE_HORIZONTAL, BAR_TYPE_VERTICAL, DASH_PATTERN_DASH, DASH_PATTERN_DASH_DOT, DASH_PATTERN_DOT, DASH_PATTERN_SOLID, DATA_TYPE_FILL, DATA_TYPE_LINE, DATA_TYPE_MARKER, DATA_TYPE_PICTURE, DATA_TYPE_TUBE, DENDROGRAM_TYPE_HORIZONTAL, DENDROGRAM_TYPE_VERTICAL, FILL_TYPE_GRADIENT, FILL_TYPE_NONE, FILL_TYPE_PAINT, FILL_TYPE_SOLID, LABEL_TYPE_PERCENT, MARKER_TYPE_ASTERISK, MARKER_TYPE_CIRCLE_CIRCLE, MARKER_TYPE_CIRCLE_PLUS, MARKER_TYPE_CIRCLE_X, MARKER_TYPE_DIAMOND_PLUS, MARKER_TYPE_FILLED_CIRCLE, MARKER_TYPE_FILLED_DIAMOND, MARKER_TYPE_FILLED_SQUARE, MARKER_TYPE_FILLED_TRIANGLE, MARKER_TYPE_HOLLOW_CIRCLE, MARKER_TYPE_HOLLOW_DIAMOND, MARKER_TYPE_HOLLOW_SQUARE, MARKER_TYPE_HOLLOW_TRIANGLE, MARKER_TYPE_OCTAGON_PLUS, MARKER_TYPE_OCTAGON_X, MARKER_TYPE_PLUS, MARKER_TYPE_SQUARE_PLUS, MARKER_TYPE_SQUARE_X, MARKER_TYPE_X, TEXT_X_CENTER, TEXT_X_LEFT, TEXT_X_RIGHT, TEXT_Y_BOTTOM, TEXT_Y_CENTER, TEXT_Y_TOP
AUTOSCALE_DATA, AUTOSCALE_DENSITY, AUTOSCALE_NUMBER, AUTOSCALE_OFF, AUTOSCALE_WINDOW, AXIS_X, AXIS_Y, AXIS_Z, LABEL_TYPE_NONE, LABEL_TYPE_TITLE, LABEL_TYPE_X, LABEL_TYPE_Y, LABEL_TYPE_Z, TRANSFORM_CUSTOM, TRANSFORM_LINEAR, TRANSFORM_LOG
Modifier and Type | Method and Description |
---|---|
Axis1D |
getAxisX()
Return the x-axis node.
|
Axis1D |
getAxisY()
Return the y-axis node.
|
double[] |
getCross()
Returns the value of the "Cross" attribute.
|
void |
mapDeviceToUser(int devX,
int devY,
double[] userXY)
Map the device coordinates to user coordinates.
|
void |
mapUserToDevice(double userX,
double userY,
int[] devXY)
Map the user coordinates (userX,userY) to the device coordinates devXY.
|
void |
paint(Draw draw)
Paints this node and all of its children.
|
void |
setCross(double[] cross)
Sets the value of the "Cross" attribute.
|
void |
setCross(double xcross,
double ycross)
Sets the value of the "Cross" attribute.
|
void |
setupMapping()
Initializes the mappings between user and coordinate space.
|
void |
setWindow(double[] value)
Sets the window in user coordinates along an axis.
|
addPickListener, firePickListeners, getALT, getAxis, getBackground, getBarGap, getBarType, getBarWidth, getChart, getChartTitle, getChildren, getClipData, getComponent, getConcatenatedViewport, getDataType, getDoubleBuffering, getExplode, getFillOutlineColor, getFillOutlineType, getFillPaint, getFillType, getGradient, getHREF, getLegend, getLineDashPattern, getMarkerDashPattern, getMarkerThickness, getMarkerType, getParent, getReference, getScreenAxis, getScreenSize, getScreenViewport, getSize, getSkipWeekends, getTextAngle, getTextColor, getTitle, getToolTip, getViewport, isBitSet, prePaint, removePickListener, setALT, setBarGap, setBarType, setBarWidth, setChartTitle, setClipData, setCustomTransform, setDataType, setDoubleBuffering, setExplode, setFillOutlineColor, setFillOutlineColor, setFillOutlineType, setFillPaint, setFillPaint, setFillPaint, setFillType, setGradient, setGradient, setGradient, setHREF, setImage, setLineDashPattern, setMarkerDashPattern, setMarkerThickness, setMarkerType, setReference, setScreenSize, setSize, setSkipWeekends, setTextAngle, setTextColor, setTextColor, setTitle, setTitle, setToolTip, setViewport, setViewport
clone, clone, clone, clone, getAbstractParent, getAttribute, getAutoscaleInput, getAutoscaleMinimumTimeInterval, getAutoscaleOutput, getBooleanAttribute, getChildList, getColorAttribute, getCustomTransform, getDensity, getDoubleAttribute, getFillColor, getFont, getFontName, getFontSize, getFontStyle, getImage, getIntegerAttribute, getLabelType, getLightColor, getLineColor, getLineWidth, getLocale, getMarkerColor, getMarkerSize, getName, getNumber, getPaint, getStringAttribute, getTextFormat, getTickLength, getTransform, getX, getY, isAncestorOf, isAttributeSet, isAttributeSetAtThisNode, parseColor, remove, setAttribute, setAutoscaleInput, setAutoscaleMinimumTimeInterval, setAutoscaleOutput, setDensity, setFillColor, setFillColor, setFont, setFontName, setFontSize, setFontStyle, setImage, setLabelType, setLightColor, setLightColor, setLineColor, setLineColor, setLineWidth, setLocale, setMarkerColor, setMarkerColor, setMarkerSize, setName, setNumber, setPaint, setTextFormat, setTextFormat, setTickLength, setTransform, setX, setY, toString
public AxisXY(Chart chart)
AxisXY
. This also creates two Axis1D
nodes as children of this node. They hold the decomposed mapping. The
"Viewport" attribute for this node is set to [0.2,0.8] by [0.2,0.8].chart
- the Chart
parent of this nodepublic Axis1D getAxisX()
Axis1D
x-axis nodepublic Axis1D getAxisY()
Axis1D
y-axis nodepublic double[] getCross()
double
[2] array containing the value of the
"Cross" attribute, if defined. The value is the point where the
X and Y axes intersect, (xcross,ycross). If "Cross" is not
defined then null
is returned.public void mapDeviceToUser(int devX, int devY, double[] userXY)
mapDeviceToUser
in class Axis
devX
- an int
which specifies the device
x-coordinatedevY
- an int
which specifies the device
y-coordinateuserXY
- a double
[2] array on input. On output, the
user coordinates.public void mapUserToDevice(double userX, double userY, int[] devXY)
mapUserToDevice
in class Axis
userX
- a double
which specifies the user
x-coordinateuserY
- a double
which specifies the user
y-coordinatedevXY
- an int
[2] array on input. On output, the
device coordinates.public void paint(Draw draw)
paint
method in this node's parent.public void setCross(double[] cross)
cross
- is a double
of length two containing the x
and y-coordinate where the axes crosspublic void setCross(double xcross, double ycross)
xcross
- a double
which specifies the x-coordinate
where the axes crossycross
- a double
which specifies the y-coordinate
where the axes crosspublic void setupMapping()
setupMapping
in class Axis
public void setWindow(double[] value)
value
- a double
array which contains the minimum
and maximum of the window along an axisCopyright © 1970-2016 Rogue Wave Software
Built May 19 2016.