package nodebox.graphics;

import nodebox.node.Parameter;

import java.awt.image.BufferedImage;

import java.util.Iterator;

import java.util.List;

public interface GraphicsContext {

public static final float inch = 72;

public static final float cm = 28.3465f;

public static final float mm = 2.8346f;

public enum RectMode {

CORNER, CORNERS, CENTER, RADIUS

}

public enum EllipseMode {

CENTER, RADIUS, CORNER, CORNERS

}

public static enum VarType {

NUMBER(Parameter.Type.FLOAT, Parameter.Widget.FLOAT),

TEXT(Parameter.Type.STRING, Parameter.Widget.TEXT),

BOOLEAN(Parameter.Type.INT, Parameter.Widget.TOGGLE),

FONT(Parameter.Type.STRING, Parameter.Widget.FONT);

public final Parameter.Type type;

public final Parameter.Widget widget;

VarType(Parameter.Type type, Parameter.Widget widget) {

this.type = type;

this.widget = widget;

}

}

public enum ArrowType {NORMAL, FORTYFIVE}

public static final String CORNER = "CORNER";

public static final String CENTER = "CENTER";

public static final String CORNERS = "CORNERS";

public static final String RADIUS = "RADIUS";

public static final String LEFT = "LEFT";

public static final String RIGHT = "RIGHT";

public static final String JUSTIFY = "JUSTIFY";

public static final String RGB = "RGB";

public static final String HSB = "HSB";

public static final String CMYK = "CMYK";

public static final String NUMBER = "NUMBER";

public static final String TEXT = "TEXT";

public static final String BOOLEAN = "BOOLEAN";

public static final String FONT = "FONT";

public static final String NORMAL = "NORMAL";

public static final String FORTYFIVE = "FORTYFIVE";

public RectMode rectmode();

public RectMode rectmode(RectMode m);

public RectMode rectmode(String m);

public RectMode rectmode(int m);

public Path rect(Rect r);

public Path rect(float x, float y, float width, float height);

public Path rect(Rect r, float roundness);

public Path rect(float x, float y, float width, float height, float roundness);

public Path rect(float x, float y, float width, float height, float rx, float ry);

public EllipseMode ellipsemode();

public EllipseMode ellipsemode(EllipseMode m);

public EllipseMode ellipsemode(String m);

public EllipseMode ellipsemode(int m);

public Path oval(float x, float y, float width, float height);

public Path oval(float x, float y, float width, float height, boolean draw);

public Path ellipse(float x, float y, float width, float height);

public Path ellipse(float x, float y, float width, float height, boolean draw);

public Path line(float x1, float y1, float x2, float y2);

public Path line(float x1, float y1, float x2, float y2, boolean draw);

public Path star(float cx, float cy);

public Path star(float cx, float cy, int points);

public Path star(float cx, float cy, int points, float outer);

public Path star(float cx, float cy, int points, float outer, float inner);

public Path star(float cx, float cy, int points, float outer, float inner, boolean draw);

public Path arrow(float x, float y);

public Path arrow(float x, float y, ArrowType type);

public Path arrow(float x, float y, String type);

public Path arrow(float x, float y, int type);

public Path arrow(float x, float y, float width);

public Path arrow(float x, float y, float width, boolean draw);

public Path arrow(float x, float y, float width, ArrowType type);

public Path arrow(float x, float y, float width, String type);

public Path arrow(float x, float y, float width, int type);

public Path arrow(float x, float y, float width, ArrowType type, boolean draw);

public Path arrow(float x, float y, float width, String type, boolean draw);

public Path arrow(float x, float y, float width, int type, boolean draw);

public void beginpath();

public void beginpath(float x, float y);

public void moveto(float x, float y);

public void lineto(float x, float y);

public void curveto(float x1, float y1, float x2, float y2, float x3, float y3);

public void closepath();

public Path endpath();

public Path endpath(boolean draw);

public void drawpath(Path path);

public void drawpath(Iterable<Point> points);

public boolean autoclosepath();

public boolean autoclosepath(boolean c);

public Path findpath(List<Point> points);

public Path findpath(List<Point> points, float curvature);

public void beginclip(Path p);

public void endclip();

public Transform.Mode transform();

public Transform.Mode transform(Transform.Mode mode);

public Transform.Mode transform(int mode);

public Transform.Mode transform(String mode);

public void push();

public void pop();

public void reset();

public void translate(float tx, float ty);

public void rotate(float r);

public void scale(float scale);

public void scale(float sx, float sy);

public void skew(float skew);

public void skew(float kx, float ky);

public String outputmode();

public String outputmode(String mode);

public Color.Mode colormode();

public Color.Mode colormode(Color.Mode mode);

public Color.Mode colormode(Color.Mode mode, Float range);

public Color.Mode colormode(String mode);

public Color.Mode colormode(String mode, Float range);

public Color.Mode colormode(int mode);

public Color.Mode colormode(int mode, Float range);

public float colorrange();

public float colorrange(float range);

/**

* Create an empty (black) color object.

*

* @return the new color.

*/

public Color color();

/**

* Create a new color with the given grayscale value.

*

* @param x the gray component.

* @return the new color.

*/

public Color color(float x);

/**

* Create a new color with the given grayscale and alpha value.

*

* @param x the grayscale value.

* @param y the alpha value.

* @return the new color.

*/

public Color color(float x, float y);

/**

* Create a new color with the the given R/G/B value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @return the new color.

*/

public Color color(float x, float y, float z);

/**

* Create a new color with the the given R/G/B/A value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @param a the alpha component.

* @return the new color.

*/

public Color color(float x, float y, float z, float a);

/**

* Create a new color with the the given color.

* <p/>

* The color object is cloned; you can change the original afterwards.

* If the color object is null, the new color is turned off (same as nocolor).

*

* @param c the color object.

* @return the new color.

*/

public Color color(Color c);

/**

* Get the current fill color.

*

* @return the current fill color.

*/

public Color fill();

/**

* Set the current fill color to given grayscale value.

*

* @param x the gray component.

* @return the current fill color.

*/

public Color fill(float x);

/**

* Set the current fill color to given grayscale and alpha value.

*

* @param x the grayscale value.

* @param y the alpha value.

* @return the current fill color.

*/

public Color fill(float x, float y);

/**

* Set the current fill color to the given R/G/B value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @return the current fill color.

*/

public Color fill(float x, float y, float z);

/**

* Set the current fill color to the given R/G/B/A value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @param a the alpha component.

* @return the current fill color.

*/

public Color fill(float x, float y, float z, float a);

/**

* Set the current fill color to the given color.

* <p/>

* The color object is cloned; you can change the original afterwards.

* If the color object is null, the current fill color is turned off (same as nofill).

*

* @param c the color object.

* @return the current fill color.

*/

public Color fill(Color c);

/**

* Turn off the fill color.

*/

public void nofill();

/**

* Get the current stroke color.

*

* @return the current stroke color.

*/

public Color stroke();

/**

* Set the current stroke color to given grayscale value.

*

* @param x the gray component.

* @return the current stroke color.

*/

public Color stroke(float x);

/**

* Set the current stroke color to given grayscale and alpha value.

*

* @param x the grayscale value.

* @param y the alpha value.

* @return the current stroke color.

*/

public Color stroke(float x, float y);

/**

* Set the current stroke color to the given R/G/B value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @return the current stroke color.

*/

public Color stroke(float x, float y, float z);

/**

* Set the current stroke color to the given R/G/B/A value.

*

* @param x the red component.

* @param y the green component.

* @param z the blue component.

* @param a the alpha component.

* @return the current stroke color.

*/

public Color stroke(float x, float y, float z, float a);

/**

* Set the current stroke color to the given color.

* <p/>

* The color object is cloned; you can change the original afterwards.

* If the color object is null, the current stroke color is turned off (same as nostroke).

*

* @param c the color object.

* @return the current stroke color.

*/

public Color stroke(Color c);

/**

* Turn off the stroke color.

*/

public void nostroke();

public float strokewidth();

public float strokewidth(float w);

public String font();

public String font(String fontName);

public String font(String fontName, float fontSize);

public float fontsize();

public float fontsize(float s);

public float lineheight();

public float lineheight(float lineHeight);

public Text.Align align();

public Text.Align align(Text.Align align);

public Text.Align align(String align);

public Text.Align align(int align);

public Image image(String path, float x, float y);

public Image image(String path, float x, float y, Float width);

public Image image(String path, float x, float y, Float width, Float height);

public Image image(String path, float x, float y, Float width, Float height, float alpha);

public Image image(String path, float x, float y, Float width, Float height, boolean draw);

public Image image(String path, float x, float y, Float width, Float height, float alpha, boolean draw);

public Image image(Image img, float x, float y, Float width, Float height, float alpha, boolean draw);

public Image image(BufferedImage img, float x, float y, Float width, Float height, float alpha, boolean draw);

public Size imagesize(String path);

public Size imagesize(Image img);

public Size imagesize(BufferedImage img);

public Text text(String text, float x, float y);

public Text text(String text, float x, float y, float width);

public Text text(String text, float x, float y, float width, float height);

public Text text(String text, float x, float y, float width, float height, boolean draw);

public Path textpath(String text, float x, float y);

public Path textpath(String text, float x, float y, float width);

public Path textpath(String text, float x, float y, float width, float height);

public Rect textmetrics(String text);

public Rect textmetrics(String text, float width);

public Rect textmetrics(String text, float width, float height);

public float textwidth(String text);

public float textwidth(String text, float width);

public float textheight(String text);

public float textheight(String text, float width);

public void var(String name, VarType type);

public void var(String name, String type);

public void var(String name, int type);

public void var(String name, VarType type, Object value);

public void var(String name, String type, Object value);

public void var(String name, int type, Object value);

public void var(String name, VarType type, Object value, Float min, Float max);

public void var(String name, String type, Object value, Float min, Float max);

public void var(String name, int type, Object value, Float min, Float max);

public Parameter findVar(String name);

public double random();

public long random(int max);

public long random(int min, int max);

public double random(double max);

public double random(double min, double max);

public Object choice(List objects);

public Iterator<Point> grid(int columns, int rows);

public Iterator<Point> grid(int columns, int rows, double columnSize, double rowSize);

public void draw(Grob g);

}