API Review RT:17407 Canvas Node

[Tom Schindl]

The SVGPath has a fillRule-Property for a path shouldn't the
appendSVGPath have such one as well?

Tom

Am 19.04.12 00:36, schrieb joe andresen:
> Hello Everyone,
> 
> We propose to add a Canvas node and GraphicsContext to a new
> javafx.scene.canvas package for JavaFX 2.2. The  javafx.scene.canvas
> package provides a pair of classes for an immediate mode style API for
> rendering.  Canvas Node works seemlessly with effects as well as
> Animation timers, and will be tightly bound to the new ImageOps API.
> 
> This new API will allow HTML5 Canvas users to easily port their existing
> applications that make heavy use of the HTML5 canvas directly to JavaFX
> without the need to morph their application to fit the scenegraph model.
> 
> You can Download and unzip the (preliminary) relevant docs here:
> JIRA: http://javafx-jira.kenai.com/browse/RT-17407
> 
> Note that the docs are a work in progress but should be enough for API
> Review. (Also, Jira will be down Thursday 4/19 at 1400 PDT for a while).
> 
> A list of the the methods for Canvas and GraphicsContext are listed below.
> 
> Canvas:
> 
> GraphicsContext    getGraphicsContext2D()
> double    getHeight()
> double    getWidth()
> DoubleProperty    heightProperty()
> void    setHeight(double value)
> void    setWidth(double value)
> DoubleProperty    widthProperty()
> 
> GraphicsContext:
> void    appendSVGPath(java.lang.String svgpath)
> void    applyEffect(Effect e)
> void    arc(double centerX, double centerY, double radiusX, double
> radiusY, double startAngle, double length)
> void    arcTo(double x1, double y1, double x2, double y2, double radius)
> void    beginPath()
> void    bezierCurveTo(double xc1, double yc1, double xc2, double yc2,
> double x1, double y1)
> void    clearRect(double x, double y, double w, double h)
> void    clip()
> void    closePath()
> void    drawArc(double x, double y, double w, double h, double
> startAngle, double arcExtent, ArcType closure)
> void    drawImage(Image img, double x, double y)
> void    drawImage(Image img, double x, double y, double w, double h)
> void    drawImage(Image img, double sx, double sy, double sw, double sh,
> double dx, double dy, double dw, double dh)
> void    drawLine(double x1, double y1, double x2, double y2)
> void    drawOval(double x, double y, double w, double h)
> void    drawPolygon(double[] xPoints, double[] yPoints, int nPoints)
> void    drawPolyline(double[] xPoints, double[] yPoints, int nPoints)
> void    drawRoundRect(double x, double y, double w, double h, double
> arcWidth, double arcHeight)
> void    fill()
> void    fillArc(double x, double y, double w, double h, double
> startAngle, double arcExtent, ArcType closure)
> void    fillOval(double x, double y, double w, double h)
> void    fillPolygon(double[] xPoints, double[] yPoints, int nPoints)
> void    fillRect(double x, double y, double w, double h)
> void    fillRoundRect(double x, double y, double w, double h, double
> arcWidth, double arcHeight)
> void    fillText(java.lang.String text, double x, double y)
> void    fillText(java.lang.String text, double x, double y, double
> maxWidth)
> Canvas    getCanvas()
> boolean    isPointInPath(double x, double y)
> void    lineTo(double x1, double y1)
> double    measureText(java.lang.String text)
> void    moveTo(double x0, double y0)
> void    putImageData(GraphicsContext.ImageData imagedata, double dx,
> double dy)
> void    putImageData(GraphicsContext.ImageData imagedata, double dx,
> double dy, double dirtyX, double dirtyY, double dirtyWidth, double
> dirtyHeight)
> void    quadraticCurveTo(double xc, double yc, double x1, double y1)
> void    rect(double x, double y, double w, double h)
> void    restore()
> void    rotate(double degrees)
> void    save()
> void    scale(double x, double y)
> void    setEffect(Effect e)
> void    setFill(Paint p)
> void    setFont(Font f)
> void    setGlobalAlpha(double alpha)
> void    setGlobalCompositeOperation(GraphicsContext.CompositeOperation op)
> void    setLineCap(StrokeLineCap cap)
> void    setLineJoin(StrokeLineJoin join)
> void    setLineWidth(double lw)
> void    setMiterLimit(double ml)
> void    setStroke(Paint p)
> void    setTextAlign(TextAlignment align)
> void    setTextBaseline(VPos baseline)
> void    setTransform(double mxx, double myx, double mxy, double myy,
> double mxt, double myt)
> void    stroke()
> void    strokeRect(double x, double y, double w, double h)
> void    strokeText(java.lang.String text, double x, double y)
> void    strokeText(java.lang.String text, double x, double y, double
> maxWidth)
> void    transform(double mxx, double myx, double mxy, double myy, double
> mxt, double myt)
> void    translate(double x, double y)


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