jpicedt.graphic.view
Class DefaultHighlighterFactory

java.lang.Object
  jpicedt.graphic.view.DefaultHighlighterFactory

All Implemented Interfaces:

PicObjectConstants, HighlighterFactory, ViewConstants

public class DefaultHighlighterFactory
extends Object
implements HighlighterFactory, ViewConstants, PicObjectConstants

This is the default factory used to create a Highlighter for a given Element.

Since:

jPicEdt 1.4

Version:

$Id: DefaultHighlighterFactory.java,v 1.10.2.1 2007/09/02 11:56:29 reynal Exp $

Author:

Sylvain Reynal

Nested Class Summary

class	DefaultHighlighterFactory.AbstractCurveHighlighter a Highlighter for any concrete implementation of jpicedt.graphic.model.AbstractCurve.
class	DefaultHighlighterFactory.CircleHighlighter a Highlighter for rendering circles.
class	DefaultHighlighterFactory.CompositeHighlighter an Highlighter for a BranchElement
class	DefaultHighlighterFactory.DefaultHighlighter Default implementation of the Highlighter interface.
class	DefaultHighlighterFactory.EllipseHighlighter a Highlighter for PicEllipse's.
class	DefaultHighlighterFactory.PsCurveHighlighter a Highlighter for PsCurve.
class	DefaultHighlighterFactory.SmoothPolygonHighlighter a Highlighter for SmoothPolygon.
class	DefaultHighlighterFactory.TextHighlighter a Highlighter for TextEditable's.

Field Summary

static Color	GLOBAL_HIGHLIGHTING_COLOR
static Color	LOCAL_HIGHLIGHTING_COLOR

Fields inherited from interface jpicedt.graphic.view.ViewConstants

BARBELL_SIZE, CLICK_DISTANCE

Fields inherited from interface jpicedt.graphic.model.PicObjectConstants

ARROW_GLOBAL_SCALE_LENGTH, ARROW_GLOBAL_SCALE_WIDTH, ARROW_INSET_SCALE, ARROW_LENGTH_SCALE, ARROW_WIDTH_LINEWIDTH_SCALE, ARROW_WIDTH_MINIMUM_MM, BRACKET_LENGTH_SCALE, CROSSHATCH, CROSSHATCH_FILLED, DASH_OPAQUE, DASH_TRANSPARENT, DASH1, DASH2, DASH3, DASHED, DIMEN, DOT_SEP, DOT_SEP1, DOT_SEP2, DOT_SEP3, DOTTED, DOUBLE_COLOR, DOUBLE_LINE, DOUBLE_SEP, FILL_COLOR, FILL_STYLE, HATCH_ANGLE, HATCH_COLOR, HATCH_SEP, HATCH_WIDTH, HLINES, HLINES_FILLED, INNER, LEFT_ARROW, LINE_COLOR, LINE_STYLE, LINE_WIDTH, MIDDLE, NONE, OUTER, OVER_STRIKE, OVER_STRIKE_COLOR, OVER_STRIKE_WIDTH, POLYDOTS_ANGLE, POLYDOTS_CIRCLE, POLYDOTS_DISK, POLYDOTS_PENTAGON, POLYDOTS_PENTAGON_FILLED, POLYDOTS_PLUS, POLYDOTS_SCALE_H, POLYDOTS_SCALE_V, POLYDOTS_SIZE_LINEWIDTH_SCALE, POLYDOTS_SIZE_MINIMUM_MM, POLYDOTS_SQUARE, POLYDOTS_SQUARE_FILLED, POLYDOTS_STYLE, POLYDOTS_SUPERIMPOSE, POLYDOTS_TRIANGLE, POLYDOTS_TRIANGLE_FILLED, PS_POINT, PST_CUSTOM, RBRACKET_LENGTH_SCALE, RIGHT_ARROW, SHADOW, SHADOW_ANGLE, SHADOW_COLOR, SHADOW_SIZE, SOLID, TBAR_WIDTH_LINEWIDTH_SCALE, TBAR_WIDTH_MINIMUM_MM, TEXT_BOX_CIRCLE, TEXT_BOX_NO_FRAME, TEXT_BOX_OVAL, TEXT_BOX_RECTANGLE, TEXT_FRAME, TEXT_HALIGN_CENTER, TEXT_HALIGN_LEFT, TEXT_HALIGN_RIGHT, TEXT_HOR_ALIGN, TEXT_ROTATION, TEXT_VALIGN_BASELINE, TEXT_VALIGN_BOTTOM, TEXT_VALIGN_CENTER, TEXT_VALIGN_TOP, TEXT_VERT_ALIGN, VLINES, VLINES_FILLED

Constructor Summary

DefaultHighlighterFactory()

Method Summary

Highlighter	createHighlighter(Element element)
protected Stroke	createStroke(double scale) Returns a Stroke object suited for painting hightlighter's stroke, e.g.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LOCAL_HIGHLIGHTING_COLOR

public static final Color LOCAL_HIGHLIGHTING_COLOR

GLOBAL_HIGHLIGHTING_COLOR

public static final Color GLOBAL_HIGHLIGHTING_COLOR

Constructor Detail

DefaultHighlighterFactory

public DefaultHighlighterFactory()

Method Detail

createHighlighter

public Highlighter createHighlighter(Element element)

Specified by:

createHighlighter in interface HighlighterFactory

Returns:

a Highlighter for the given Element Current implementation returns a View appropriate for the following elements :

• PicEllipse -> EllipseHighlighter ;
• PicCircleFrom3Points -> CircleHighlighter ;
• BranchElement -> CompositeHighlighter ;
• PicParallelogram -> ParallelogramHighlighter ;
• PicText -> TextHighlighter ;
• other -> DefaultHighlighter

createStroke

protected Stroke createStroke(double scale)

Returns a Stroke object suited for painting hightlighter's stroke, e.g. tangents.

Parameters:

scale - The current scale factor from model to screen for the Graphics2D context ; this may be used to scale down line thickess, etc... so that lines/rectangle/... appear with the same length on the screen whatever the scale factor that's set to the graphic context.