Bridges-Java
3.4.3
Bridges(Java API)
|
This class defines a polyline and is used as part of a SymbolCollection.
A polyline has a sequence of points (x, y coordinate pairs)
Basic styling such as stroke and fill are defined in the superclass Symbol.
Note that since a Polyline is typically an open shape one usually want a fill that is transparent.
Public Member Functions | |
Polyline () | |
Polyline (ArrayList< Float > pts) | |
String | getShapeType () |
void | addPoint (float x, float y) |
ArrayList< Float > | getPoints () |
void | setPolyline (ArrayList< Float > pts) |
JSONObject | getJSONRepresentation () |
Public Member Functions inherited from bridges.base.Symbol | |
Symbol () | |
Symbol | setLabel (String label) |
String | getLabel () |
Symbol | setFillColor (String c) |
Symbol | setFillColor (Color c) |
Color | getFillColor () |
Symbol | setStrokeColor (Color c) |
Symbol | setStrokeColor (String c) |
Color | getStrokeColor () |
Symbol | setStrokeWidth (float strokewidth) |
This method sets the symbol stroke width. More... | |
Float | getStrokeWidth () |
Symbol | setOpacity (float op) |
This method sets the symbol opacity. More... | |
Float | getOpacity () |
Symbol | setStrokeDash (int dash) |
Integer | getStrokeDash () |
Symbol | setLayer (int layer) |
Integer | getLayer () |
float[][] | identity (float[][] m) |
Symbol | translate (float tx, float ty) |
Symbol | scale (float s) |
Symbol | scale (float sx, float sy) |
Symbol | rotate (float angle) |
Symbol | scale (float sx, float sy, float px, float py) |
Symbol | rotate (float angle, float px, float py) |
Symbol | setTransform (float a, float b, float c, float d, float e, float f) |
float[][] | getTransform () |
void | addAllJSON (JSONArray symbol_json, Integer parent) |
Additional Inherited Members | |
Protected Attributes inherited from bridges.base.Symbol | |
String | label = null |
Color | fillColor = null |
Float | opacity = null |
Color | strokeColor = null |
Float | strokeWidth = null |
Integer | strokeDash = null |
Integer | layer = null |
float[] | transform = null |
Package Attributes inherited from bridges.base.Symbol | |
Boolean | xform_flag = false |
bridges.base.Polyline.Polyline | ( | ) |
Construct a default polyline structure
bridges.base.Polyline.Polyline | ( | ArrayList< Float > | pts | ) |
Construct a polyline with the give set of points
pts | the given set of input 2D points |
void bridges.base.Polyline.addPoint | ( | float | x, |
float | y | ||
) |
This method adds a point to the polyline
x,y | Coordinates of the point |
JSONObject bridges.base.Polyline.getJSONRepresentation | ( | ) |
This method returns the JSON representation of the shape
Reimplemented from bridges.base.Symbol.
ArrayList<Float> bridges.base.Polyline.getPoints | ( | ) |
This method returns the point list of the polyline
String bridges.base.Polyline.getShapeType | ( | ) |
This method gets the name of the shape
Reimplemented from bridges.base.Symbol.
Reimplemented in bridges.base.Polygon.
void bridges.base.Polyline.setPolyline | ( | ArrayList< Float > | pts | ) |