giny.view
Interface EdgeView

All Known Subinterfaces:

CyEdgeView

public interface EdgeView

Field Summary

static int	BLACK_ARROW
static int	BLACK_CIRCLE
static int	BLACK_DELTA
static int	BLACK_DIAMOND
static int	BLACK_T
static int	CURVED_LINES Draws splined curves for edges.
static int	EDGE_COLOR_ARROW
static int	EDGE_COLOR_CIRCLE
static int	EDGE_COLOR_DELTA
static int	EDGE_COLOR_DIAMOND
static int	EDGE_COLOR_T
static int	EDGE_HALF_ARROW_BOTTOM
static int	EDGE_HALF_ARROW_TOP
static int	NO_END
static int	STRAIGHT_LINES Draws straight lines for edges.
static int	WHITE_ARROW
static int	WHITE_CIRCLE
static int	WHITE_DELTA
static int	WHITE_DIAMOND
static int	WHITE_T

Method Summary

void	clearBends()
void	drawSelected() Draws the edge as red and draws any handles previously added.
void	drawUnselected() Draws the edge as black and removes any handles from the display.
Bend	getBend()
Edge	getEdge()
int	getEdgeLabelAnchor()
int	getGraphPerspectiveIndex()
GraphView	getGraphView()
Label	getLabel()
double	getLabelOffsetX()
double	getLabelOffsetY()
double	getLabelWidth()
int	getLineType()
int	getRootGraphIndex()
boolean	getSelected()
Paint	getSelectedPaint() This really refers to the Stroke, TODO: Make separte stroke methods
int	getSourceEdgeEnd() Return the Drawing style for the edge end.
Paint	getSourceEdgeEndPaint()
Paint	getSourceEdgeEndSelectedPaint()
Stroke	getStroke()
float	getStrokeWidth()
int	getTargetEdgeEnd() REturn the Drawing style for the edge end.
Paint	getTargetEdgeEndPaint()
Paint	getTargetEdgeEndSelectedPaint()
Paint	getUnselectedPaint() This really refers to the Stroke, TODO: Make separte stroke methods
boolean	isHidden()
boolean	isSelected()
void	select()
void	setEdgeLabelAnchor(int position)
void	setLabelOffsetX(double x)
void	setLabelOffsetY(double y)
void	setLabelWidth(double width)
void	setLineType(int line_type)
boolean	setSelected(boolean state) When we are selected then we draw ourselves red, and draw any handles.
void	setSelectedPaint(Paint paint) This really refers to the Stroke, TODO: Make separte stroke methods
void	setSourceEdgeEnd(int type) Sets the Drawing style for the edge end.
void	setSourceEdgeEndPaint(Paint paint)
void	setSourceEdgeEndSelectedPaint(Paint paint)
void	setSourceEdgeEndStrokePaint(Paint paint)
void	setStroke(Stroke stroke)
void	setStrokeWidth(float width)
void	setTargetEdgeEnd(int type) Sets the Drawing style for the edge end.
void	setTargetEdgeEndPaint(Paint paint)
void	setTargetEdgeEndSelectedPaint(Paint paint)
void	setTargetEdgeEndStrokePaint(Paint paint)
void	setToolTip(String tip) Sets what the tooltip will be for this EdgeView
void	setUnselectedPaint(Paint paint) This really refers to the Stroke, TODO: Make separte stroke methods
void	unselect()
void	updateEdgeView() This is the main method called to update the drawing of the edge.
void	updateLine() Draws the Edge
void	updateSourceArrow() Draws the EdgeEnd, also sets the Source/Target Points to values such that the edge does not "go through" the end
void	updateTargetArrow() Draws the EdgeEnd, also sets the Source/Target Points to values such that the edge does not "go through" the end

Field Detail

CURVED_LINES

static final int CURVED_LINES

Draws splined curves for edges.

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Constant Field Values

STRAIGHT_LINES

static final int STRAIGHT_LINES

Draws straight lines for edges.

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Constant Field Values

NO_END

static final int NO_END

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WHITE_DELTA

static final int WHITE_DELTA

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BLACK_DELTA

static final int BLACK_DELTA

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EDGE_COLOR_DELTA

static final int EDGE_COLOR_DELTA

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Constant Field Values

WHITE_ARROW

static final int WHITE_ARROW

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BLACK_ARROW

static final int BLACK_ARROW

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EDGE_COLOR_ARROW

static final int EDGE_COLOR_ARROW

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WHITE_DIAMOND

static final int WHITE_DIAMOND

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BLACK_DIAMOND

static final int BLACK_DIAMOND

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EDGE_COLOR_DIAMOND

static final int EDGE_COLOR_DIAMOND

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WHITE_CIRCLE

static final int WHITE_CIRCLE

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BLACK_CIRCLE

static final int BLACK_CIRCLE

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EDGE_COLOR_CIRCLE

static final int EDGE_COLOR_CIRCLE

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WHITE_T

static final int WHITE_T

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BLACK_T

static final int BLACK_T

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EDGE_COLOR_T

static final int EDGE_COLOR_T

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EDGE_HALF_ARROW_TOP

static final int EDGE_HALF_ARROW_TOP

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EDGE_HALF_ARROW_BOTTOM

static final int EDGE_HALF_ARROW_BOTTOM

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Constant Field Values

Method Detail

getGraphPerspectiveIndex

int getGraphPerspectiveIndex()

Returns:

the index of this edge in the GraphPerspective

getRootGraphIndex

int getRootGraphIndex()

Returns:

the index of this edge in the RootGraph

getEdge

Edge getEdge()

Returns:

the Edge to which we are a view on

getGraphView

GraphView getGraphView()

Returns:

the GraphView we are in

setStrokeWidth

void setStrokeWidth(float width)

Parameters:

width - set a new line width for this edge

getStrokeWidth

float getStrokeWidth()

Returns:

the currently set edge width

setStroke

void setStroke(Stroke stroke)

Parameters:

stroke - the stroke to use on this edge

getStroke

Stroke getStroke()

Returns:

the stroke used on this edge

setLineType

void setLineType(int line_type)

Parameters:

line_type - set a new line type for the edge

getLineType

int getLineType()

Returns:

the currently set edge line type

setUnselectedPaint

void setUnselectedPaint(Paint paint)

This really refers to the Stroke, TODO: Make separte stroke methods

Parameters:

paint - the paint for this node

getUnselectedPaint

Paint getUnselectedPaint()

This really refers to the Stroke, TODO: Make separte stroke methods

Returns:

the currently set edge Paint

setSelectedPaint

void setSelectedPaint(Paint paint)

This really refers to the Stroke, TODO: Make separte stroke methods

Parameters:

paint - the paint for this node

getSelectedPaint

Paint getSelectedPaint()

This really refers to the Stroke, TODO: Make separte stroke methods

Returns:

the currently set edge Selectionpaint

getSourceEdgeEndPaint

Paint getSourceEdgeEndPaint()

Returns:

the currently set Source Edge End Type

getSourceEdgeEndSelectedPaint

Paint getSourceEdgeEndSelectedPaint()

Returns:

the currently set Source Edge End Type

getTargetEdgeEndPaint

Paint getTargetEdgeEndPaint()

Returns:

the currently set Target Edge End Type

getTargetEdgeEndSelectedPaint

Paint getTargetEdgeEndSelectedPaint()

Returns:

the currently set Target Edge End Type

setSourceEdgeEndSelectedPaint

void setSourceEdgeEndSelectedPaint(Paint paint)

Parameters:

paint - set the value for the source edge end when selected

setTargetEdgeEndSelectedPaint

void setTargetEdgeEndSelectedPaint(Paint paint)

Parameters:

paint - set the value for the target edge end when selected

setSourceEdgeEndStrokePaint

void setSourceEdgeEndStrokePaint(Paint paint)

Parameters:

paint - the new paint for the stroke of the source eged end

setTargetEdgeEndStrokePaint

void setTargetEdgeEndStrokePaint(Paint paint)

Parameters:

paint - the new paint for the stroke of the target eged end

setSourceEdgeEndPaint

void setSourceEdgeEndPaint(Paint paint)

Parameters:

paint - set the value for the source edge end

setTargetEdgeEndPaint

void setTargetEdgeEndPaint(Paint paint)

Parameters:

paint - set the value for the target edge end

select

void select()

unselect

void unselect()

setSelected

boolean setSelected(boolean state)

When we are selected then we draw ourselves red, and draw any handles.

isSelected

boolean isSelected()

Returns:

selected state

getSelected

boolean getSelected()

Returns:

selected state

isHidden

boolean isHidden()

Returns:

true if the EdgeView is hidden, else false

updateEdgeView

void updateEdgeView()

This is the main method called to update the drawing of the edge.

updateTargetArrow

void updateTargetArrow()

Draws the EdgeEnd, also sets the Source/Target Points to values such that the edge does not "go through" the end

updateSourceArrow

void updateSourceArrow()

Draws the EdgeEnd, also sets the Source/Target Points to values such that the edge does not "go through" the end

setSourceEdgeEnd

void setSourceEdgeEnd(int type)

Sets the Drawing style for the edge end.

setTargetEdgeEnd

void setTargetEdgeEnd(int type)

Sets the Drawing style for the edge end.

getSourceEdgeEnd

int getSourceEdgeEnd()

Return the Drawing style for the edge end.

getTargetEdgeEnd

int getTargetEdgeEnd()

REturn the Drawing style for the edge end.

updateLine

void updateLine()

Draws the Edge

drawSelected

void drawSelected()

Draws the edge as red and draws any handles previously added.

drawUnselected

void drawUnselected()

Draws the edge as black and removes any handles from the display.

getBend

Bend getBend()

Returns:

the Bend used

clearBends

void clearBends()

getLabel

Label getLabel()

setToolTip

void setToolTip(String tip)

Sets what the tooltip will be for this EdgeView

setLabelOffsetX

void setLabelOffsetX(double x)

setLabelOffsetY

void setLabelOffsetY(double y)

setEdgeLabelAnchor

void setEdgeLabelAnchor(int position)

getLabelOffsetX

double getLabelOffsetX()

getLabelOffsetY

double getLabelOffsetY()

getEdgeLabelAnchor

int getEdgeLabelAnchor()

getLabelWidth

double getLabelWidth()

setLabelWidth

void setLabelWidth(double width)