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java.lang.Object
|
+--java.awt.Component
|
+--adm.CTrace
CTrace is a data model for CCartesin widget. It connects to two
device/properties with the simultaneous data update. One is the value
of x-axis and another is the y-axis. The time stamp is used to trig the
trace event. This means only the new data pair with same time stamp will
fire up CTraceEvent (send a trace event to Listeners).
CTrace class defines many trace properties. You may specify one of the
three axes range styles (x-axis or y-axis), RANGE_AUTO, RANGE_STATIC,
RANGE_FROM_PROPRTY with setRangeStyle. The default range style for all
axes are RANGE_FROM_PROPRTY. Call setTraceColor method to reset the default
trace color (green) and use setTraceStyle to select STYLE_POINT or STYLE_LINE
(default) as the trace style.
The setX(Y)DisplayLo(Hi) methods to specify the display range. When any of
these methods called, the range style for that axis will be forced to
RANGE_STATIC. If the range style is set to RANGE_STATIC and range low
and/or range high are not set, the default display range (0 for low and
100 for high) will be used.
| Field Summary | |
boolean |
redraw
|
| Fields inherited from class java.awt.Component |
BOTTOM_ALIGNMENT,
CENTER_ALIGNMENT,
LEFT_ALIGNMENT,
RIGHT_ALIGNMENT,
TOP_ALIGNMENT |
| Fields inherited from interface adm.CConstants |
ALIGN_CENTER,
ALIGN_LEFT,
ALIGN_RIGHT,
AXIS_BOTTOM,
AXIS_LEFT,
AXIS_RIGHT,
AXIS_STYLE_LINEAR,
AXIS_STYLE_LOG10,
AXIS_TOP,
CLASS_QUERY,
CLRMOD_ALARM,
CLRMOD_STATIC,
COLUMN,
DEVICE_QUERY,
DIR_DOWN,
DIR_LEFT,
DIR_RIGHT,
DIR_UP,
FILL_FROM_CENTER,
FILL_FROM_EDGE,
FRMT_AUTO,
FRMT_FLOAT,
FRMT_HEX,
FRMT_INTEGER,
FRMT_OCTAL,
FRMT_SCIENTIFIC,
HORIZONTAL,
LABEL_ALL,
LABEL_AXIS,
LABEL_NONE,
LABEL_VALUE,
PROPERTY_QUERY,
RANGE_AUTO,
RANGE_FROM_PROPERTY,
RANGE_STATIC,
ROW,
STYLE_FILLUNDER,
STYLE_LINE,
STYLE_POINT,
VERTICAL |
| Constructor Summary | |
CTrace()
Null constructor. |
|
CTrace(java.lang.String xDName,
java.lang.String xPName,
java.lang.String yDName,
java.lang.String yPName)
Constructor with parameters |
|
| Method Summary | |
void |
addTraceListener(CTraceListener tl)
Add the data listener to receive the notification |
void |
fireTraceDataChange()
Fire the event change - notify all the data listener |
java.awt.Color |
getTraceColor()
Return the color of this trace |
int |
getTraceStyle()
Return the trace style of this trace |
adm.Axis |
getXAxis()
Return the X axis of this trace |
java.lang.String |
getXDeviceName()
Return the device name to which this component is connected. |
double |
getXDisplayHi()
Return x-axis display high |
double |
getXDisplayLo()
Return x-axis display low |
java.lang.String |
getXPropertyName()
Return the device property name to which this component is connected. |
int |
getXRangeStyle()
Return the X axis range style of this trace. |
adm.Axis |
getYAxis()
Return the Y axis of this trace |
java.lang.String |
getYDeviceName()
Return the device name to which this component is connected. |
double |
getYDisplayHi()
Return y-axis display high |
double |
getYDisplayLo()
Return y-axis display low |
java.lang.String |
getYPropertyName()
Return the device property name to which this component is connected. |
int |
getYRangeStyle()
Return the Y axis range style of this trace. |
void |
removeTraceListener(CTraceListener tl)
Remove the data listener service |
void |
setTraceColor(java.awt.Color aColor)
Set the color of this trace |
void |
setTraceStyle(int style)
Set up the trace style of this trace |
void |
setXAxis(adm.Axis axis)
Set up the X axis of this trace |
void |
setXDeviceName(java.lang.String newName)
Set the Device name |
void |
setXDisplayHi(double high)
set x-axis display high. |
void |
setXDisplayLo(double low)
set x-axis display low. |
void |
setXDisplayRange(double low,
double high)
Set X axis display range (low and high). |
void |
setXPropertyName(java.lang.String newName)
Set device property name |
void |
setXRangeStyle(int style)
Set up the X axis range style of this trace. |
void |
setYAxis(adm.Axis axis)
Set up the Y axis of this trace |
void |
setYAxisPosition(int position)
Set up the Y axis position of this trace |
void |
setYDeviceName(java.lang.String newName)
Set the Device name |
void |
setYDisplayHi(double high)
set y-axis display high. |
void |
setYDisplayLo(double low)
set y-axis display low. |
void |
setYDisplayRange(double low,
double high)
Set Y axis display range (low and high). |
void |
setYPropertyName(java.lang.String newName)
Set device property name |
void |
setYRangeStyle(int style)
Set up the Y axis range style of this trace. |
| Methods inherited from class java.awt.Component |
action,
add,
addComponentListener,
addFocusListener,
addInputMethodListener,
addKeyListener,
addMouseListener,
addMouseMotionListener,
addNotify,
addPropertyChangeListener,
addPropertyChangeListener,
bounds,
checkImage,
checkImage,
contains,
contains,
createImage,
createImage,
deliverEvent,
disable,
dispatchEvent,
doLayout,
enable,
enable,
enableInputMethods,
getAlignmentX,
getAlignmentY,
getBackground,
getBounds,
getBounds,
getColorModel,
getComponentAt,
getComponentAt,
getComponentOrientation,
getCursor,
getDropTarget,
getFont,
getFontMetrics,
getForeground,
getGraphics,
getHeight,
getInputContext,
getInputMethodRequests,
getLocale,
getLocation,
getLocation,
getLocationOnScreen,
getMaximumSize,
getMinimumSize,
getName,
getParent,
getPeer,
getPreferredSize,
getSize,
getSize,
getToolkit,
getTreeLock,
getWidth,
getX,
getY,
gotFocus,
handleEvent,
hasFocus,
hide,
imageUpdate,
inside,
invalidate,
isDisplayable,
isDoubleBuffered,
isEnabled,
isFocusTraversable,
isLightweight,
isOpaque,
isShowing,
isValid,
isVisible,
keyDown,
keyUp,
layout,
list,
list,
list,
list,
list,
locate,
location,
lostFocus,
minimumSize,
mouseDown,
mouseDrag,
mouseEnter,
mouseExit,
mouseMove,
mouseUp,
move,
nextFocus,
paint,
paintAll,
postEvent,
preferredSize,
prepareImage,
prepareImage,
print,
printAll,
remove,
removeComponentListener,
removeFocusListener,
removeInputMethodListener,
removeKeyListener,
removeMouseListener,
removeMouseMotionListener,
removeNotify,
removePropertyChangeListener,
removePropertyChangeListener,
repaint,
repaint,
repaint,
repaint,
requestFocus,
reshape,
resize,
resize,
setBackground,
setBounds,
setBounds,
setComponentOrientation,
setCursor,
setDropTarget,
setEnabled,
setFont,
setForeground,
setLocale,
setLocation,
setLocation,
setName,
setSize,
setSize,
setVisible,
show,
show,
size,
toString,
transferFocus,
update,
validate |
| Methods inherited from class java.lang.Object |
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
| Field Detail |
public boolean redraw
| Constructor Detail |
public CTrace()
public CTrace(java.lang.String xDName,
java.lang.String xPName,
java.lang.String yDName,
java.lang.String yPName)
xDName - the name of device for x valuexPName - the name of property for x valueyDName - the name of device for y valueyDName - the name of property fot y value| Method Detail |
public void setXAxis(adm.Axis axis)
public adm.Axis getXAxis()
public void setYAxis(adm.Axis axis)
public adm.Axis getYAxis()
public void addTraceListener(CTraceListener tl)
public void removeTraceListener(CTraceListener tl)
public void fireTraceDataChange()
public void setXDeviceName(java.lang.String newName)
newName - the name of device you want to connectpublic java.lang.String getXDeviceName()
public void setXPropertyName(java.lang.String newName)
newName - the name of device property you want to connectpublic java.lang.String getXPropertyName()
public void setYDeviceName(java.lang.String newName)
newName - the name of device you want to connectpublic java.lang.String getYDeviceName()
public void setYPropertyName(java.lang.String newName)
newName - the name of device property you want to connectpublic java.lang.String getYPropertyName()
public void setTraceColor(java.awt.Color aColor)
public java.awt.Color getTraceColor()
public int getTraceStyle()
public void setTraceStyle(int style)
public int getXRangeStyle()
public void setXRangeStyle(int style)
public int getYRangeStyle()
public void setYRangeStyle(int style)
public void setYAxisPosition(int position)
position - The Y axis position, which may be one of:
public void setXDisplayRange(double low,
double high)
low - the x-axis display low valuehigh - the x-axis display high value
public void setYDisplayRange(double low,
double high)
low - the y-axis display low valuehigh - the y-axis display high valuepublic void setXDisplayHi(double high)
high - the x-axis display high valuepublic void setYDisplayHi(double high)
high - the y-axis display high valuepublic void setXDisplayLo(double low)
low - the x-axis display low valuepublic void setYDisplayLo(double low)
low - the y-axis display low valuepublic double getXDisplayHi()
public double getYDisplayHi()
public double getXDisplayLo()
public double getYDisplayLo()
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