Package com.reportmill.panels
Class RMTrackballControl
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- javax.swing.JComponent
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- com.reportmill.RMViewer
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- com.reportmill.panels.RMTrackballControl
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- All Implemented Interfaces:
RMDocument.DocListener
,java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
public class RMTrackballControl extends RMViewer
This class implements the trackball widget. It is an optional replacement for the Scene3DControl.Trackball inherits the RMScene3D's behavior, which is that mouse motion in the x direction changes the pitch, and mouse motion in the y direction changes the yaw. The controll adds rotation about the z axis (roll) by clicking on a ring outside the trackball.
Note that this particular behavior quickly goes wrong, since Rotate(y,x,z) * Rotate(dy,dx,dz) != Rotate (y+dy, x+dx, z+dz)
To make the behavior more reasonable, we could try any of : 1. Make Scene3D keep a matrix,instead of the euler angles and just keep rotating that by dx,dy,dz 2. Get the matrix, rotate by dx,dy,dz, decompose into new euler angles and set those 3. Use quaternions (gasp)
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class com.reportmill.RMViewer
GridColor, MarginColor, PRINT_MODE_RASTER, PRINT_MODE_VECTOR
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Fields inherited from class javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW
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Constructor Summary
Constructors Constructor Description RMTrackballControl()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
configureScene()
boolean
drawsBackground()
Returns whether or not the gutter, page background & dropshadow get drawn.double
getMouseAngle(java.awt.Point p)
Returns the angle from the mousePoint to the center of the control, in radiansRMScene3D
getScene()
Returns the scene in this control.boolean
isOpaque()
void
mouseDragged(java.awt.event.MouseEvent anEvent)
Handle mouse dragged event.void
mousePressed(java.awt.event.MouseEvent anEvent)
Handle mouse pressed event.void
mouseReleased(java.awt.event.MouseEvent anEvent)
Handle mouse released event.void
paintComponent(java.awt.Graphics g)
Overrides JComponent implementation to paint viewer shapes and page, margin, grid, etc.void
positionKnob(java.awt.Point p)
Move the collar knob to the correct location for the given mouse pointvoid
setBounds(int x, int y, int width, int height)
void
setSceneTool(Tool st)
Set the tool which will get callbacks from this controlvoid
sync(RMScene3D s1, RMScene3D s2)
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Methods inherited from class com.reportmill.RMViewer
convertPointFromShape, convertPointToShape, convertRectFromShape, convertRectToShape, docShapeBoundsChanged, docShapeNeedsRepaint, docUndoerAddDirtyObject, flushGraphics, getBook, getDirtyRect, getDocument, getDocumentBounds, getFilename, getMinimumSize, getPageBounds, getPageLayout, getPreferredSize, getPrintingDPI, getPrintingMode, getRenderingHints, getSelectedPage, getSelectedPageIndex, getShapeAtPoint, getShapePainter, getShapeRepaintEnabled, getTransformFromShape, getUndoer, getZoomFactor, mouseMoved, pageBack, pageForward, paintComponentAbove, performActionURLClick, print, print, print2, print2, processMouseEvent, processMouseMotionEvent, repaint, runZoomPanel, setDocument, setPrintingDPI, setPrintingMode, setSelectedPageIndex, setShapePainter, setShapeRepaintEnabled, setZoomFactor, setZoomForScreenResolution, undoerAddChildToShape, undoerDisable, undoerEnable, undoerHasUndos, undoerSetCoalesce, undoerSetUndoTitle, updateShapeUnderStack, zoomToggleLast
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Methods inherited from class javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getNextFocusableComponent, getPopupLocation, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getUI, getUIClassID, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, paramString, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update, updateUI
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Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree
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Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getAccessibleContext, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, resize, resize, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setMixingCutoutShape, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Method Detail
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setBounds
public void setBounds(int x, int y, int width, int height)
- Overrides:
setBounds
in classjava.awt.Component
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configureScene
public void configureScene()
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isOpaque
public boolean isOpaque()
- Overrides:
isOpaque
in classjavax.swing.JComponent
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drawsBackground
public boolean drawsBackground()
Description copied from class:RMViewer
Returns whether or not the gutter, page background & dropshadow get drawn.- Overrides:
drawsBackground
in classRMViewer
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setSceneTool
public void setSceneTool(Tool st)
Set the tool which will get callbacks from this control
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mousePressed
public void mousePressed(java.awt.event.MouseEvent anEvent)
Handle mouse pressed event.- Overrides:
mousePressed
in classRMViewer
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mouseDragged
public void mouseDragged(java.awt.event.MouseEvent anEvent)
Handle mouse dragged event.- Overrides:
mouseDragged
in classRMViewer
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mouseReleased
public void mouseReleased(java.awt.event.MouseEvent anEvent)
Handle mouse released event.- Overrides:
mouseReleased
in classRMViewer
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paintComponent
public void paintComponent(java.awt.Graphics g)
Description copied from class:RMViewer
Overrides JComponent implementation to paint viewer shapes and page, margin, grid, etc.- Overrides:
paintComponent
in classRMViewer
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getMouseAngle
public double getMouseAngle(java.awt.Point p)
Returns the angle from the mousePoint to the center of the control, in radians
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positionKnob
public void positionKnob(java.awt.Point p)
Move the collar knob to the correct location for the given mouse point
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getScene
public RMScene3D getScene()
Returns the scene in this control.
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