Package chemaxon.marvin.space.monitor
Class AngleMonitor
java.lang.Object
chemaxon.marvin.space.GraphicComponent
chemaxon.marvin.space.monitor.Monitor
chemaxon.marvin.space.monitor.MeasurementMonitor
chemaxon.marvin.space.monitor.AngleMonitor
- All Implemented Interfaces:
chemaxon.marvin.space.UsableObject
Monitor for measuring angle between 3 components, the first 2 determines a line,
the second 2 another. The angle will be determined by the 2 lines.
Component can be any
GraphicComponent
with a proper getCoordinates()
function returning a vector.- Since:
- Marvin 4.0.2
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Field Summary
Fields inherited from class chemaxon.marvin.space.monitor.MeasurementMonitor
label, measure, measurement, textPosWindow
Fields inherited from class chemaxon.marvin.space.monitor.Monitor
control, mode, selectedItemCoordinates, selectedItems, selectionPointer
Fields inherited from class chemaxon.marvin.space.GraphicComponent
active, associatedComponents, boundingBox, color, COMPONENT_TYPE_ENTIRE, drawProperties, drawType, gl, glu, graphicCell, irm, modifiesOrigin, motionMode, mousex, mousey, name, pickedItem, RENDERING_QUALITY_HIGH, RENDERING_QUALITY_LOW, RENDERING_QUALITY_MEDIUM, renderingQuality, rm, uoid, visible
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
draw()
Draws the anglemonitor as lines between the components, and an arc between the lines.void
getCoordinates
(float[] c) Returns the centroid of the selected elements.int
Returns 3 as the angle is measured between 3 elements.double
Does the angle measurement.Methods inherited from class chemaxon.marvin.space.monitor.MeasurementMonitor
getCoordinates, getDescription, getDescription, getMonitorColor, receiveNotificationOnCoordinateChange, refresh, selectItem, setLabel
Methods inherited from class chemaxon.marvin.space.monitor.Monitor
clear, getSelectedElements, hasControl, hasInvisibleItem, hasTransparentPart, isFull, isVisible, onRemoveGraphicComponent, pickedIndicator, receiveNotificationOnInvisibility, receiveNotificationOnVisibility, refersTo, unSelect
Methods inherited from class chemaxon.marvin.space.GraphicComponent
addDrawProperties, associate, cleanup, draw2DPart, drawBoundingBox, drawCoordinateAxes, drawSelection, drawTransparentPart, exclusiveSelection, exclusiveSelection, extendSelection, extendSelection, fadeSelected, fadeUnselected, getAssociatedComponents, getBoundingBox, getBoundingSphereRadius, getCell, getColor, getComponentElement, getDrawProperties, getDrawProperty, getGraphicComponent, getId, getLabelInformation, getLabelInformation, getName, getRenderingQuality, getUsableObject, getZCoordinateTo2DPart, glColor, has2DPart, hasSelectedElements, hideSelected, hideUnselected, invertSelection, invertSelection, isControllable, isGraphicComponent, isSelected, isSelected, isVisible, locateObject, notifyCoordinateChange, notifyInvisibility, notifySelection, notifyUnSelection, notifyVisibility, pickObject, projectVector, receiveNotificationOnSelection, receiveNotificationOnUnSelection, removeAssociation, resize, rotate, rotate, rotate, select, select, selectComponentElementsInside, setColor, setColor, setColor, setColor, setDrawProperties, setDrawProperty, setGL, setMotionMode, setName, setProgressBar, setRenderingQuality, setRotateMatrix, setVisible, showFaded, storeDrawProperty, toString, touchObject, translate, unSelect
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Constructor Details
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AngleMonitor
public AngleMonitor()Creates a new instance of AngleMonitor
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Method Details
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measurement
public double measurement()Does the angle measurement.- Specified by:
measurement
in classMeasurementMonitor
- Returns:
- the angle in degrees
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maximumItemCount
public int maximumItemCount()Returns 3 as the angle is measured between 3 elements.- Specified by:
maximumItemCount
in classMonitor
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getCoordinates
public void getCoordinates(float[] c) Returns the centroid of the selected elements.- Overrides:
getCoordinates
in classMeasurementMonitor
- Parameters:
c
- allocated array where coordinates will be put
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draw
public void draw()Draws the anglemonitor as lines between the components, and an arc between the lines.- Overrides:
draw
in classGraphicComponent
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