GWindow (Javadocs: G4P)

java.lang.Object
- processing.core.PApplet
- - g4p_controls.GWindow

All Implemented Interfaces:

GConstants, processing.core.PConstants

Direct Known Subclasses:

GWindowAWT, GWindowNEWT
```
public abstract class GWindow
extends processing.core.PApplet
implements GConstants
```
Base class for independent windows using JAVA2D, P2D or P3D renderers. These can be used to hold G4P GUI components or used for drawing or both combined.

A number of examples are included in the library and more info can be found at www.lagers.org.uk Updated for Processing V3

Author:

Peter Lager

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`ALL_METHOD`
`static int`	`CLIP_RUN`
`static int`	`COMBI_MODES`
`GWinData`	`data` Used to associated data to a GWindow
`static java.lang.String`	`DEFAULT_SLIDER_STYLE`
`static int`	`DRAG_CONTROL`
`static int`	`DRAW_METHOD`
`static char`	`EOL`
`static int`	`EXCP_IN_HANDLER`
`static int[][]`	`grid`
`static int`	`GROUP_CONTROL_METHOD`
`static int`	`I_CL`
`static int`	`I_COVERED`
`static int`	`I_CR`
`static int`	`I_INSIDE`
`static int`	`I_MODES`
`static int`	`I_NONE`
`static int`	`I_TL`
`static int`	`I_TR`
`static int`	`INVALID_PAPPLET`
`static int`	`INVALID_TYPE`
`static int`	`KEY_METHOD`
`static int`	`MERGE_RUNS`
`static int`	`MISSING`
`static int`	`MOUSE_METHOD`
`static int`	`NONEXISTANT`
`static int`	`OFF_CONTROL`
`static int`	`OVER_CONTROL`
`static java.awt.BasicStroke`	`pen_1_0`
`static java.awt.BasicStroke`	`pen_2_0`
`static java.awt.BasicStroke`	`pen_3_0`
`static java.awt.BasicStroke`	`pen_4_0`
`static int`	`POST_METHOD`
`static int`	`PRE_METHOD`
`static int`	`PRESS_CONTROL`
`static int`	`SCROLLBAR_HORIZONTAL`
`static int`	`SCROLLBAR_VERTICAL`
`static java.lang.String`	`SLIDER_STYLES`
`java.lang.String`	`tag` Simple tag that can be used by the user
`int`	`tagNo` Allows user to specify a number for this component
`static int`	`TINT_FOR_ALPHA`
`java.util.LinkedList<GAbstractControl>`	`toAdd`
`java.util.LinkedList<GAbstractControl>`	`toRemove`
`static int`	`TPAD2`
`static int`	`TPAD4`
`static int`	`TPAD6`
`static int`	`TPAD8`
`static float`	`WHEEL_DELTA`
`static float`	`WHEEL_STICK_FACTOR`
`java.util.LinkedList<GAbstractControl>`	`windowControls`
`static int`	`Z_PANEL`
`static int`	`Z_SLIPPY`
`static int`	`Z_SLIPPY_EXPANDS`
`static int`	`Z_STICKY`

Fields inherited from class processing.core.PApplet
args, ARGS_DENSITY, ARGS_DISPLAY, ARGS_EDITOR_LOCATION, ARGS_EXTERNAL, ARGS_HIDE_STOP, ARGS_LOCATION, ARGS_PRESENT, ARGS_SKETCH_FOLDER, ARGS_STOP_COLOR, ARGS_WINDOW_COLOR, DEFAULT_HEIGHT, DEFAULT_WIDTH, displayHeight, displayWidth, EXTERNAL_MOVE, EXTERNAL_STOP, finished, firstMouse, focused, frame, frameCount, frameRate, g, height, javaPlatform, javaVersion, javaVersionName, key, keyCode, keyEvent, keyPressed, mouseButton, mouseEvent, mousePressed, mouseX, mouseY, pixelDensity, pixelHeight, pixels, pixelWidth, platform, pmouseX, pmouseY, recorder, requestImageMax, useNativeSelect, width

Fields inherited from interface g4p_controls.GConstants
ALPHA_BLOCK, ALPHA_PICK, BACKGROUND, BLUE_SCHEME, CANCEL, CLOSE_WINDOW, CLOSED, CTRL_ANGULAR, CTRL_HORIZONTAL, CTRL_VERTICAL, CYAN_SCHEME, DECIMAL, END, ERROR, EXIT_APP, EXPONENT, FAMILY, FOREGROUND, FORWARD, GOLD_SCHEME, GREEN_SCHEME, HOME, INFO, INTEGER, KEEP_OPEN, NO, OK, OK_CANCEL, ORANGE_SCHEME, ORIENT_LEFT, ORIENT_RIGHT, ORIENT_TRACK, PLAIN, POSTURE, POSTURE_OBLIQUE, POSTURE_REGULAR, PURPLE_SCHEME, QUERY, RED_SCHEME, REVERSE, SCHEME_10, SCHEME_11, SCHEME_12, SCHEME_13, SCHEME_14, SCHEME_15, SCHEME_8, SCHEME_9, SCROLLBARS_AUTOHIDE, SCROLLBARS_BOTH, SCROLLBARS_HORIZONTAL_ONLY, SCROLLBARS_NONE, SCROLLBARS_VERTICAL_ONLY, SIZE, STRIKETHROUGH, STRIKETHROUGH_OFF, STRIKETHROUGH_ON, SUPERSCRIPT, SUPERSCRIPT_OFF, SUPERSCRIPT_SUB, SUPERSCRIPT_SUPER, USER_COL_SCHEME, WARNING, WEIGHT, WEIGHT_BOLD, WEIGHT_DEMIBOLD, WEIGHT_DEMILIGHT, WEIGHT_EXTRA_LIGHT, WEIGHT_EXTRABOLD, WEIGHT_HEAVY, WEIGHT_LIGHT, WEIGHT_MEDIUM, WEIGHT_REGULAR, WEIGHT_SEMIBOLD, WEIGHT_ULTRABOLD, WIDTH, WIDTH_CONDENSED, WIDTH_EXTENDED, WIDTH_REGULAR, WIDTH_SEMI_CONDENSED, WIDTH_SEMI_EXTENDED, X4, X8, YELLOW_SCHEME, YES, YES_NO, YES_NO_CANCEL

Fields inherited from interface processing.core.PConstants
ADD, ALPHA, ALT, AMBIENT, ARC, ARGB, ARROW, BACKSPACE, BASELINE, BEVEL, BEZIER_VERTEX, BLEND, BLUR, BOTTOM, BOX, BREAK, BURN, CENTER, CHATTER, CHORD, CLAMP, CLOSE, CODED, COMPLAINT, CONTROL, CORNER, CORNERS, CROSS, CURVE_VERTEX, CUSTOM, DARKEST, DEG_TO_RAD, DELETE, DIAMETER, DIFFERENCE, DILATE, DIRECTIONAL, DISABLE_ASYNC_SAVEFRAME, DISABLE_BUFFER_READING, DISABLE_DEPTH_MASK, DISABLE_DEPTH_SORT, DISABLE_DEPTH_TEST, DISABLE_KEY_REPEAT, DISABLE_NATIVE_FONTS, DISABLE_OPENGL_ERRORS, DISABLE_OPTIMIZED_STROKE, DISABLE_STROKE_PERSPECTIVE, DISABLE_STROKE_PURE, DISABLE_TEXTURE_MIPMAPS, DODGE, DOWN, DXF, ELLIPSE, ENABLE_ASYNC_SAVEFRAME, ENABLE_BUFFER_READING, ENABLE_DEPTH_MASK, ENABLE_DEPTH_SORT, ENABLE_DEPTH_TEST, ENABLE_KEY_REPEAT, ENABLE_NATIVE_FONTS, ENABLE_OPENGL_ERRORS, ENABLE_OPTIMIZED_STROKE, ENABLE_STROKE_PERSPECTIVE, ENABLE_STROKE_PURE, ENABLE_TEXTURE_MIPMAPS, ENTER, EPSILON, ERODE, ESC, EXCLUSION, FX2D, GIF, GRAY, GROUP, HALF_PI, HAND, HARD_LIGHT, HINT_COUNT, HSB, IMAGE, INVERT, JAVA2D, JPEG, LANDSCAPE, LEFT, LIGHTEST, LINE, LINE_LOOP, LINE_STRIP, LINES, LINUX, MACOSX, MAX_FLOAT, MAX_INT, MIN_FLOAT, MIN_INT, MITER, MODEL, MODELVIEW, MOVE, MULTIPLY, NORMAL, OPAQUE, OPEN, OPENGL, ORTHOGRAPHIC, OTHER, OVERLAY, P2D, P3D, PATH, PDF, PERSPECTIVE, PI, PIE, platformNames, POINT, POINTS, POLYGON, PORTRAIT, POSTERIZE, PROBLEM, PROJECT, PROJECTION, QUAD, QUAD_BEZIER_VERTEX, QUAD_STRIP, QUADRATIC_VERTEX, QUADS, QUARTER_PI, RAD_TO_DEG, RADIUS, RECT, REPEAT, REPLACE, RETURN, RGB, RIGHT, ROUND, SCREEN, SHAPE, SHIFT, SOFT_LIGHT, SPAN, SPHERE, SPOT, SQUARE, SUBTRACT, SVG, TAB, TARGA, TAU, TEXT, THIRD_PI, THRESHOLD, TIFF, TOP, TRIANGLE, TRIANGLE_FAN, TRIANGLE_STRIP, TRIANGLES, TWO_PI, UP, VERTEX, WAIT, WHITESPACE, WINDOWS, X, Y, Z

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addData(GWinData data)` To provide a unique fields for this window create a class that inherits from GWinData with public access fields.
`void`	`addDrawHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to add the 'draw' handler method.
`void`	`addKeyHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to add the 'key' handler method.
`void`	`addMouseHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to add the 'mouse' handler method.
`void`	`addOnCloseHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to create the on-close-window event handler for this GWindow.
`void`	`addPostHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to add the 'post' handler method.
`void`	`addPreHandler(java.lang.Object obj, java.lang.String methodName)` Attempt to add the 'pre' handler method.
`void`	`close()` This will close the window provided the action-on-close flag is CLOSE_WINDOW otherwise the window remains open.
`void`	`draw()` Execute any draw handler for this window.
`void`	`forceClose()` This will close the window provided the action-on-close flag is CLOSE_WINDOW or KEEP_OPEN otherwise the window remains open.
`abstract processing.core.PVector`	`getPosition(processing.core.PVector pos)` Returns a PVector with the windows top-left coordinates.
`abstract java.lang.String`	`getTitle()` Get the windowTitle
`static GWindow`	`getWindow(processing.core.PApplet app, java.lang.String title, int px, int py, int w, int h, java.lang.String renderer)` Factory method to create and start a new window.
`abstract boolean`	`isVisible()` Returns the windows visibility
`void`	`keyEvent(processing.event.KeyEvent event)` Execute any key event handler associated with this window and its controls
`void`	`mouseEvent(processing.event.MouseEvent event)` Execute any mouse event handler associated with this window and its controls
`void`	`performCloseAction()` This method is executed when the window closes.
`void`	`post()` Execute any post handler associated with this window and its controls.
`void`	`pre()` Execute any pre handler associated with this window and its controls
`abstract void`	`setActionOnClose(int action)` This sets what happens when the users attempts to close the window.
`void`	`setAlwaysOnTop(boolean ontop)` Sets whether this window should always be above other windows.
`void`	`setLocation(int x, int y)` Set the windows position
`void`	`settings()`
`void`	`setTitle(java.lang.String title)` Set the window title
`void`	`setup()`
`void`	`setVisible(boolean visible)` Set the windows visibility

Methods inherited from class processing.core.PApplet
abs, abs, acos, alpha, ambient, ambient, ambient, ambientLight, ambientLight, append, append, append, append, append, append, applyMatrix, applyMatrix, applyMatrix, applyMatrix, applyMatrix, arc, arc, arraycopy, arrayCopy, arraycopy, arrayCopy, arraycopy, arrayCopy, asin, atan, atan2, attrib, attrib, attrib, attribColor, attribNormal, attribPosition, background, background, background, background, background, background, background, beginCamera, beginContour, beginPGL, beginRaw, beginRaw, beginRecord, beginRecord, beginShape, beginShape, bezier, bezier, bezierDetail, bezierPoint, bezierTangent, bezierVertex, bezierVertex, binary, binary, binary, binary, blend, blend, blendColor, blendMode, blue, box, box, brightness, camera, camera, ceil, checkExtension, clear, clip, color, color, color, color, color, color, color, color, colorMode, colorMode, colorMode, colorMode, concat, concat, concat, concat, concat, concat, concat, constrain, constrain, copy, copy, copy, cos, createFont, createFont, createFont, createGraphics, createGraphics, createGraphics, createImage, createInput, createInput, createInputRaw, createOutput, createOutput, createPath, createPath, createReader, createReader, createReader, createShape, createShape, createShape, createWriter, createWriter, createWriter, cursor, cursor, cursor, cursor, curve, curve, curveDetail, curvePoint, curveTangent, curveTightness, curveVertex, curveVertex, dataFile, dataPath, day, debug, degrees, delay, desktopFile, desktopPath, die, die, directionalLight, displayDensity, displayDensity, dispose, dist, dist, edge, ellipse, ellipseMode, emissive, emissive, emissive, endCamera, endContour, endPGL, endRaw, endRecord, endShape, endShape, exec, exit, exitActual, exitCalled, exp, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, expand, fill, fill, fill, fill, fill, fill, filter, filter, filter, floor, flush, focusGained, focusLost, frameMoved, frameRate, frameResized, frustum, fullScreen, fullScreen, fullScreen, fullScreen, get, get, get, getExtension, getGraphics, getMatrix, getMatrix, getMatrix, getSurface, green, handleDraw, hex, hex, hex, hex, hideMenuBar, hint, hour, hue, image, image, image, imageMode, insertFrame, isLooping, join, join, keyPressed, keyPressed, keyReleased, keyReleased, keyTyped, keyTyped, launch, lerp, lerpColor, lerpColor, lightFalloff, lights, lightSpecular, line, line, link, listFiles, listFiles, listPaths, loadBytes, loadBytes, loadBytes, loadFont, loadImage, loadImage, loadJSONArray, loadJSONArray, loadJSONObject, loadJSONObject, loadPixels, loadShader, loadShader, loadShape, loadShape, loadStrings, loadStrings, loadStrings, loadStrings, loadTable, loadTable, loadXML, loadXML, log, loop, mag, mag, main, main, main, main, map, mask, match, matchAll, max, max, max, max, max, max, method, millis, min, min, min, min, min, min, minute, modelX, modelY, modelZ, month, mouseClicked, mouseClicked, mouseDragged, mouseDragged, mouseEntered, mouseEntered, mouseExited, mouseExited, mouseMoved, mouseMoved, mousePressed, mousePressed, mouseReleased, mouseReleased, mouseWheel, mouseWheel, nf, nf, nf, nf, nf, nf, nfc, nfc, nfc, nfc, nfp, nfp, nfp, nfp, nfs, nfs, nfs, nfs, noClip, noCursor, noFill, noise, noise, noise, noiseDetail, noiseDetail, noiseSeed, noLights, noLoop, norm, normal, noSmooth, noStroke, noTexture, noTint, orientation, ortho, ortho, ortho, parseBoolean, parseBoolean, parseBoolean, parseBoolean, parseByte, parseByte, parseByte, parseByte, parseByte, parseByte, parseByte, parseByte, parseChar, parseChar, parseChar, parseChar, parseFloat, parseFloat, parseFloat, parseFloat, parseFloat, parseFloat, parseFloat, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseInt, parseJSONArray, parseJSONObject, parseXML, parseXML, pause, perspective, perspective, pixelDensity, point, point, pointLight, popMatrix, popStyle, postEvent, pow, print, print, print, print, print, print, print, print, print, printArray, printCamera, println, println, println, println, println, println, println, println, println, println, println, printMatrix, printProjection, pushMatrix, pushStyle, quad, quadraticVertex, quadraticVertex, radians, random, random, randomGaussian, randomSeed, rect, rect, rect, rectMode, red, redraw, registerMethod, requestImage, requestImage, resetMatrix, resetShader, resetShader, resume, reverse, reverse, reverse, reverse, reverse, reverse, reverse, rotate, rotate, rotateX, rotateY, rotateZ, round, runSketch, saturation, save, saveBytes, saveBytes, saveBytes, saveFile, saveFrame, saveFrame, saveJSONArray, saveJSONArray, saveJSONObject, saveJSONObject, savePath, saveStream, saveStream, saveStream, saveStream, saveStream, saveStrings, saveStrings, saveStrings, saveTable, saveTable, saveXML, saveXML, scale, scale, scale, screenX, screenX, screenY, screenY, screenZ, second, selectFolder, selectFolder, selectFolder, selectFolder, selectFolder, selectInput, selectInput, selectInput, selectInput, selectInput, selectOutput, selectOutput, selectOutput, selectOutput, selectOutput, set, set, setMatrix, setMatrix, setMatrix, setSize, shader, shader, shape, shape, shape, shapeMode, shearX, shearY, shininess, shorten, shorten, shorten, shorten, shorten, shorten, shorten, showDepthWarning, showDepthWarningXYZ, showMethodWarning, showMissingWarning, showVariationWarning, sin, size, size, size, sketchDisplay, sketchFile, sketchFullScreen, sketchHeight, sketchOutputPath, sketchOutputStream, sketchPath, sketchPath, sketchPixelDensity, sketchRenderer, sketchSmooth, sketchWidth, sketchWindowColor, smooth, smooth, sort, sort, sort, sort, sort, sort, sort, sort, sort, sort, specular, specular, specular, sphere, sphereDetail, sphereDetail, splice, splice, splice, splice, splice, splice, splice, splice, splice, splice, splice, splice, splice, split, split, splitTokens, splitTokens, spotLight, sq, sqrt, start, stop, str, str, str, str, str, str, str, str, str, str, stroke, stroke, stroke, stroke, stroke, stroke, strokeCap, strokeJoin, strokeWeight, style, subset, subset, subset, subset, subset, subset, subset, subset, subset, subset, subset, subset, subset, subset, tan, text, text, text, text, text, text, text, text, text, text, text, textAlign, textAlign, textAscent, textDescent, textFont, textFont, textLeading, textMode, textSize, texture, textureMode, textureWrap, textWidth, textWidth, textWidth, thread, tint, tint, tint, tint, tint, tint, translate, translate, triangle, trim, trim, unbinary, unhex, unregisterMethod, updatePixels, updatePixels, urlDecode, urlEncode, vertex, vertex, vertex, vertex, vertex, year

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - data
```
public GWinData data
```
    Used to associated data to a GWindow
  - tag
```
public java.lang.String tag
```
    Simple tag that can be used by the user
  - tagNo
```
public int tagNo
```
    Allows user to specify a number for this component
  - windowControls
```
public java.util.LinkedList<GAbstractControl> windowControls
```
  - toRemove
```
public java.util.LinkedList<GAbstractControl> toRemove
```
  - toAdd
```
public java.util.LinkedList<GAbstractControl> toAdd
```
  - SLIDER_STYLES
```
public static final java.lang.String SLIDER_STYLES
```
    See Also:
    Constant Field Values
  - DEFAULT_SLIDER_STYLE
```
public static final java.lang.String DEFAULT_SLIDER_STYLE
```
    See Also:
    Constant Field Values
  - DRAW_METHOD
```
public static final int DRAW_METHOD
```
    See Also:
    Constant Field Values
  - MOUSE_METHOD
```
public static final int MOUSE_METHOD
```
    See Also:
    Constant Field Values
  - PRE_METHOD
```
public static final int PRE_METHOD
```
    See Also:
    Constant Field Values
  - KEY_METHOD
```
public static final int KEY_METHOD
```
    See Also:
    Constant Field Values
  - POST_METHOD
```
public static final int POST_METHOD
```
    See Also:
    Constant Field Values
  - ALL_METHOD
```
public static final int ALL_METHOD
```
    See Also:
    Constant Field Values
  - GROUP_CONTROL_METHOD
```
public static final int GROUP_CONTROL_METHOD
```
    See Also:
    Constant Field Values
  - MISSING
```
public static final int MISSING
```
    See Also:
    Constant Field Values
  - NONEXISTANT
```
public static final int NONEXISTANT
```
    See Also:
    Constant Field Values
  - INVALID_TYPE
```
public static final int INVALID_TYPE
```
    See Also:
    Constant Field Values
  - INVALID_PAPPLET
```
public static final int INVALID_PAPPLET
```
    See Also:
    Constant Field Values
  - EXCP_IN_HANDLER
```
public static final int EXCP_IN_HANDLER
```
    See Also:
    Constant Field Values
  - OFF_CONTROL
```
public static final int OFF_CONTROL
```
    See Also:
    Constant Field Values
  - OVER_CONTROL
```
public static final int OVER_CONTROL
```
    See Also:
    Constant Field Values
  - PRESS_CONTROL
```
public static final int PRESS_CONTROL
```
    See Also:
    Constant Field Values
  - DRAG_CONTROL
```
public static final int DRAG_CONTROL
```
    See Also:
    Constant Field Values
  - TINT_FOR_ALPHA
```
public static final int TINT_FOR_ALPHA
```
    See Also:
    Constant Field Values
  - I_NONE
```
public static final int I_NONE
```
    See Also:
    Constant Field Values
  - I_TL
```
public static final int I_TL
```
    See Also:
    Constant Field Values
  - I_TR
```
public static final int I_TR
```
    See Also:
    Constant Field Values
  - I_CL
```
public static final int I_CL
```
    See Also:
    Constant Field Values
  - I_CR
```
public static final int I_CR
```
    See Also:
    Constant Field Values
  - I_INSIDE
```
public static final int I_INSIDE
```
    See Also:
    Constant Field Values
  - I_COVERED
```
public static final int I_COVERED
```
    See Also:
    Constant Field Values
  - I_MODES
```
public static final int I_MODES
```
    See Also:
    Constant Field Values
  - MERGE_RUNS
```
public static final int MERGE_RUNS
```
    See Also:
    Constant Field Values
  - CLIP_RUN
```
public static final int CLIP_RUN
```
    See Also:
    Constant Field Values
  - COMBI_MODES
```
public static final int COMBI_MODES
```
    See Also:
    Constant Field Values
  - grid
```
public static final int[][] grid
```
  - pen_1_0
```
public static final java.awt.BasicStroke pen_1_0
```
  - pen_2_0
```
public static final java.awt.BasicStroke pen_2_0
```
  - pen_3_0
```
public static final java.awt.BasicStroke pen_3_0
```
  - pen_4_0
```
public static final java.awt.BasicStroke pen_4_0
```
  - TPAD2
```
public static final int TPAD2
```
    See Also:
    Constant Field Values
  - TPAD4
```
public static final int TPAD4
```
    See Also:
    Constant Field Values
  - TPAD6
```
public static final int TPAD6
```
    See Also:
    Constant Field Values
  - TPAD8
```
public static final int TPAD8
```
    See Also:
    Constant Field Values
  - SCROLLBAR_VERTICAL
```
public static final int SCROLLBAR_VERTICAL
```
    See Also:
    Constant Field Values
  - SCROLLBAR_HORIZONTAL
```
public static final int SCROLLBAR_HORIZONTAL
```
    See Also:
    Constant Field Values
  - WHEEL_DELTA
```
public static final float WHEEL_DELTA
```
    See Also:
    Constant Field Values
  - WHEEL_STICK_FACTOR
```
public static final float WHEEL_STICK_FACTOR
```
    See Also:
    Constant Field Values
  - EOL
```
public static final char EOL
```
    See Also:
    Constant Field Values
  - Z_STICKY
```
public static final int Z_STICKY
```
    See Also:
    Constant Field Values
  - Z_SLIPPY
```
public static final int Z_SLIPPY
```
    See Also:
    Constant Field Values
  - Z_SLIPPY_EXPANDS
```
public static final int Z_SLIPPY_EXPANDS
```
    See Also:
    Constant Field Values
  - Z_PANEL
```
public static final int Z_PANEL
```
    See Also:
    Constant Field Values
- Method Detail
  - getWindow
```
public static GWindow getWindow(processing.core.PApplet app,
                java.lang.String title,
                int px,
                int py,
                int w,
                int h,
                java.lang.String renderer)
```
    Factory method to create and start a new window. The renderer must be JAVA2D, P2D or P3D otherwise this method returns null.
    
    Parameters:
    title - text to appear in frame title bar
    px - horizontal position of top-left corner
    py - vertical position of top-left corner
    w - width of drawing surface
    h - height of surface
    r - renderer must be JAVA2D, P3D or P3D
    
    Returns:
    the window created (in case the user wants its.
  - addData
```
public void addData(GWinData data)
```
    To provide a unique fields for this window create a class that inherits from GWinData with public access fields. Then use this method to associate the data with this window.
    
    Parameters:
    data -
  - setVisible
```
public void setVisible(boolean visible)
```
    Set the windows visibility
  - isVisible
```
public abstract boolean isVisible()
```
    Returns the windows visibility
  - setTitle
```
public void setTitle(java.lang.String title)
```
    Set the window title
  - getTitle
```
public abstract java.lang.String getTitle()
```
    Get the windowTitle
  - setLocation
```
public void setLocation(int x,
               int y)
```
    Set the windows position
  - getPosition
```
public abstract processing.core.PVector getPosition(processing.core.PVector pos)
```
    Returns a PVector with the windows top-left coordinates.
  - setAlwaysOnTop
```
public void setAlwaysOnTop(boolean ontop)
```
    Sets whether this window should always be above other windows. If there are multiple always-on-top windows, their relative order is unspecified and platform dependent.
  - draw
```
public void draw()
```
    Execute any draw handler for this window.
    
    Overrides:
    
    draw in class processing.core.PApplet
  - pre
```
public void pre()
```
    Execute any pre handler associated with this window and its controls
  - post
```
public void post()
```
    Execute any post handler associated with this window and its controls.
    Add/remove any controls request by user, this is done here outside the drawing phase to prevent crashes.
  - mouseEvent
```
public void mouseEvent(processing.event.MouseEvent event)
```
    Execute any mouse event handler associated with this window and its controls
  - keyEvent
```
public void keyEvent(processing.event.KeyEvent event)
```
    Execute any key event handler associated with this window and its controls
  - addDrawHandler
```
public void addDrawHandler(java.lang.Object obj,
                  java.lang.String methodName)
```
    Attempt to add the 'draw' handler method. The default event handler is a method that returns void and has two parameters PApplet and GWinData
    
    Parameters:
    obj - the object to handle the event
    methodName - the method to execute in the object handler class
  - addPreHandler
```
public void addPreHandler(java.lang.Object obj,
                 java.lang.String methodName)
```
    Attempt to add the 'pre' handler method. The default event handler is a method that returns void and has two parameters GWinApplet and GWinData
    
    Parameters:
    obj - the object to handle the event
    methodName - the method to execute in the object handler class
  - addMouseHandler
```
public void addMouseHandler(java.lang.Object obj,
                   java.lang.String methodName)
```
    Attempt to add the 'mouse' handler method. The default event handler is a method that returns void and has three parameters GWinApplet, GWinData and a MouseEvent
    
    Parameters:
    obj - the object to handle the event
    methodName - the method to execute in the object handler class
  - addKeyHandler
```
public void addKeyHandler(java.lang.Object obj,
                 java.lang.String methodName)
```
    Attempt to add the 'key' handler method. The default event handler is a method that returns void and has three parameters GWinApplet, GWinData and a KeyEvent
    
    Parameters:
    obj - the object to handle the event
    methodName - the method to execute in the object handler class
  - addPostHandler
```
public void addPostHandler(java.lang.Object obj,
                  java.lang.String methodName)
```
    Attempt to add the 'post' handler method. The default event handler is a method that returns void and has two parameters GWinApplet and GWinData
    
    Parameters:
    obj - the object to handle the event
    methodName - the method to execute in the object handler class
  - addOnCloseHandler
```
public void addOnCloseHandler(java.lang.Object obj,
                     java.lang.String methodName)
```
    Attempt to create the on-close-window event handler for this GWindow. The default event handler is a method that returns void and has a single parameter of type GWindow (this will be a reference to the window that is closing)
    The handler will not be called if the setActionOnClose flag is set to EXIT_APP
    If the flag is set to CLOSE_WINDOW then the handler is called when the window is closed by clicking on the window-close-icon or using either the close or forceClose methods.
    If the flag is set to KEEP_OPEN the window can only be closed using the forceClose method. In this case the handler will be called.
    
    Parameters:
    obj - the object to handle the on-close-window event
    methodName - the method to execute in the object handler class
  close
  
  public void close()
  
  This will close the window provided the action-on-close flag is CLOSE_WINDOW otherwise the window remains open.
  
  forceClose
  
  public void forceClose()
  
  This will close the window provided the action-on-close flag is CLOSE_WINDOW or KEEP_OPEN otherwise the window remains open.
  
  setActionOnClose
  
  public abstract void setActionOnClose(int action)
  
  This sets what happens when the users attempts to close the window.
  There are 3 possible actions depending on the value passed.
  G4P.KEEP_OPEN - ignore attempt to close window (default action),
  G4P.CLOSE_WINDOW - close this window,
  G4P.EXIT_APP - exit the app, this will cause all windows to close.
  
  Parameters:
  action - the required close action
  
  settings
  
  public void settings()
  
  Overrides:
  
  settings in class processing.core.PApplet
  
  setup
  
  public void setup()
  
  Overrides:
  
  setup in class processing.core.PApplet
  
  performCloseAction
  
  public void performCloseAction()
  
  This method is executed when the window closes. It will call the user defined on-close-handler method set with

Class GWindow

Field Summary

Fields inherited from class processing.core.PApplet

Fields inherited from interface g4p_controls.GConstants

Fields inherited from interface processing.core.PConstants

Method Summary

Methods inherited from class processing.core.PApplet

Methods inherited from class java.lang.Object

Field Detail

data

tag

tagNo

windowControls

toRemove

toAdd

SLIDER_STYLES

DEFAULT_SLIDER_STYLE

DRAW_METHOD

MOUSE_METHOD

PRE_METHOD

KEY_METHOD

POST_METHOD

ALL_METHOD

GROUP_CONTROL_METHOD

MISSING

NONEXISTANT

INVALID_TYPE

INVALID_PAPPLET

EXCP_IN_HANDLER

OFF_CONTROL

OVER_CONTROL

PRESS_CONTROL

DRAG_CONTROL

TINT_FOR_ALPHA

I_NONE

I_TL

I_TR

I_CL

I_CR

I_INSIDE

I_COVERED

I_MODES

MERGE_RUNS

CLIP_RUN

COMBI_MODES

grid

pen_1_0

pen_2_0

pen_3_0

pen_4_0

TPAD2

TPAD4

TPAD6

TPAD8

SCROLLBAR_VERTICAL

SCROLLBAR_HORIZONTAL

WHEEL_DELTA

WHEEL_STICK_FACTOR

EOL

Z_STICKY

Z_SLIPPY

Z_SLIPPY_EXPANDS

Z_PANEL

Method Detail

getWindow

addData

setVisible

isVisible

setTitle

getTitle

setLocation

getPosition

setAlwaysOnTop

draw

pre

post

mouseEvent

keyEvent

addDrawHandler

addPreHandler