clj-paper-print.graphics — clj-paper-print 0.1.1

clear-rect! clj

(clear-rect! g x y width height)

A function that will clear the supplied rectangle by filling it with the background color of the drawing surface.

clip-rect clj

(clip-rect g x y width height)

A function that will intersect the supplied rectangle with the clip area.

copy-area clj

(copy-area g x y width height xdistance ydistance)

A function that will copy a compoment's area by the supplied distance.

create clj

(create g)

(create g x y width height)

A multi-arity function that will create a copy of the supplied Graphics object. The function will accept either just the Graphics object or the graphics object with the dimensions.

dispose! clj

(dispose! g)

A function that will dispose the supplied Graphics object and release system resources.

draw-3d-rect clj

(draw-3d-rect g x y width height raised)

A function that will create a 3D outline rectangle with the supplied dimensions.

draw-arc clj

(draw-arc g x y width height start-angle arc-angle)

A function that will draw a circular/eliptical arc.

draw-bytes clj

(draw-bytes g data offset length x y)

A function that will draw the supplied text in a form of a byte-array using current font and color.

draw-chars clj

(draw-chars g data offset length x y)

A function that will draw the supplied char-array using the current font and color.

draw-image clj

(draw-image g image x y bgcolor imgobserver)

(draw-image g image x y width height imgobserver)

(draw-image g image x y width height bgcolor imgobserver)

(draw-image g image dx1 dy1 dx2 dy2 sx1 sy1 sx2 sy2 imgobserver)

(draw-image g image dx1 dy1 dx2 dy2 sx1 sy1 sx2 sy2 bgcolor imgobserver)

A function with multi arity that will draw an Image. It will need to be supplied with a BufferedImage object and the analogous coordinations and dimensions depending of the input variations of the method. For more details visit the java 'https://docs.oracle.com/javase/8/docs/api/java/awt/Graphics.html#drawImage-java.awt.Image-int-int-java.awt.Color-java.awt.image.ImageObserver-', also normally the drawImage method can take an ImageObserver object as last argument, but usually this will be nil.

draw-line clj

(draw-line g x1 y1 x2 y2)

A function that will draw a line, for the supplied Graphics objcet along with the coordination and dimensions.

draw-oval clj

(draw-oval g x y width height)

A function that will draw the outline of an oval.

draw-polygon clj

(draw-polygon g p)

(draw-polygon g xpoints ypoints npoints)

A function with multi-arity, for the method java.awt.Graphics/drawPolygon with two variations on input. First with a Polygon object and second with the coordinations for each line in a sequence that is to draw. The second variation will accept an array of ints for x and y coordination with the number of points to be drawed.

draw-polyline clj

(draw-polyline g xpoints ypoints npoints)

A function that will draw a sequence of connected lines, by the supplied arrays of ints for x and y coordinations.

draw-rect clj

(draw-rect g x y width height)

A function that will draw a Rectangle with the supplied coordination and dimensions.

draw-round-rect clj

(draw-round-rect g x y width height arc-width arc-height)

A function that will draw a Rectangle with round cornered with the supplied coordination and dimensions along with the arc width and height.

draw-string clj

(draw-string g string x y)

A function that will draw the supplied string. The function will use an atom to draw the string correctly if the supplied string has new line characters , specifically will split the string in new lines if the supplied string has any.

fill-arc clj

(fill-arc g x y width height start-angle arc-angle)

A function that will fill a circular/elliptical arc in the supplied coordinations, dimensions and the begining of the point of the arc along with the angle of the arc in Integer.

fill-oval clj

(fill-oval g x y width height)

A function that will fill an oval with the supplied coordinations and dimensions.

fill-polygon clj

(fill-polygon g p)

(fill-polygon g xpoints ypoints npoints)

A function with multi-arity that will fill a closed polygon by the supplied array of x and y, or with the supplied Polygon object.

fill-rect clj

(fill-rect g [x y width height])

A function that will fill the supplied rectangle.

fill-round-rect clj

(fill-round-rect g x y width height arc-width arc-height)

A function that will fill a RoundRect.

finalize! clj

(finalize! g)

A function that will dispose the supplied Graphics object if no longer is referenced.

get-clip clj

(get-clip g)

A function that will return the current clip area.

get-clip-bounds clj

(get-clip-bounds g)

(get-clip-bounds g r)

A multi-arity function that will return the bounding rectangle of the used clip area, or of the supplied rectangle.

get-color clj

(get-color g)

A function that will return the Color object of the current context.

get-font clj

(get-font g)

A function that will return the Font object of the current Graphics object.

get-font-metrics clj

(get-font-metrics g)

(get-font-metrics g font)

A multi-arity function that will return the font metrics of the current font if is called without any other argument, or the font metrics of the supplied Font object.

graphics-methods clj multimethod

set-clip! clj

(set-clip! g shape)

(set-clip! g x y width height)

A multi-arity function that will set the dimensions of the clip area for the supplied Graphics object. The function will accept coordinations/dimensions or a Shape object.

set-color! clj

(set-color! g color)

A function that will set the Color object for the supplied Graphics object.

set-font! clj

(set-font! g font)

A function that will set the Font object for the supplied Graphics object.

translate clj

(translate g x y)

A function that will translate the x y origins of the graphics context to the current coordinate system.