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SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
Viewer component where tracks and track elements are visualized on a board in time-alignment, time running from left to right. Time is measured by frame number. A red playline slides across the board while the video is playing. The playline jumps from frame number to frame number.
Method Summary | |
anvil.annot.TrackElement |
findElement(int frameNumber)
Returns element at the specified frame position in the currently active track. |
anvil.annot.TrackElement |
findElement(anvil.annot.Track track,
int frameNumber)
Returns element at the specified frame position. |
int |
getPlayline()
Position of the playback line (red) as frame number. |
int |
getRecordline()
Position of the record line (green) as frame number. |
anvil.annot.TrackElement |
getSelectedElement()
Returns track element currently selected by user. |
int |
getXDim()
Returns the board's width which is the total number of frames. |
double |
getZoomFactor()
Returns current zoom factor. |
void |
repaint()
Refreshes graphics of viewer. |
void |
setPlayline(int frameNumber)
Places playback line (red) at the specified frame number. |
void |
setRecordline(int frameNumber)
Places record line (green) at the specified frame number. |
Methods inherited from interface anvil.gui.AnnotationViewer |
addViewerChangeListener, removeViewerChangeListener, showElements |
Method Detail |
public anvil.annot.TrackElement findElement(int frameNumber)
frameNumber
- Frame number to look atpublic anvil.annot.TrackElement findElement(anvil.annot.Track track, int frameNumber)
track
- Track to be searchedframeNumber
- Frame number to look atpublic int getPlayline()
public int getRecordline()
public anvil.annot.TrackElement getSelectedElement()
public int getXDim()
public double getZoomFactor()
public void repaint()
public void setPlayline(int frameNumber)
frameNumber
- frame numberpublic void setRecordline(int frameNumber)
frameNumber
- frame number
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