Package processing.awt

Class ShimAWT

java.lang.Object

processing.awt.ShimAWT

All Implemented Interfaces:

PConstants

public class ShimAWT
extends Object
implements PConstants

This class exists as an abstraction layer to remove AWT from PApplet. It is a staging area for AWT-specific code that's shared by the Java2D, JavaFX, and JOGL renderers. Once PSurfaceFX and PSurfaceJOGL have their own implementations, these methods will move to PSurfaceAWT.

Field Summary

Fields

Modifier and Type	Field	Description
protected static String[]	loadImageExtensions
protected static String[]	saveImageExtensions

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, MACOS, 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

Modifier and Type	Method	Description
static void	fromNativeImage(Image img, PImage out)
static int	getDisplayCount()
static int	getDisplayDensity(int num)
static int	getDisplayHeight()
static int	getDisplayWidth()
static Object	getNativeImage(PImage img)
static File	getWindowsDesktop()
static void	initRun()
static PImage	loadImage(PApplet sketch, String filename, Object... args)
protected static PImage	loadImageIO(PApplet sketch, String filename)	Use Java 1.4 ImageIO methods to load an image.
static boolean	openLink(String url)
static void	resizeImage(PImage img, int w, int h)
static boolean	saveImage(PImage image, String path, String... args)
protected static boolean	saveImageIO(PImage image, String path, String... args)	Use ImageIO functions from Java 1.4 and later to handle image save.
static void	selectFolder(String prompt, String callbackMethod, File defaultSelection, Object callbackObject)
static void	selectFolderImpl(String prompt, String callbackMethod, File defaultSelection, Object callbackObject, Frame parentFrame)
static void	selectImpl(String prompt, String callbackMethod, File defaultSelection, Object callbackObject, Frame parentFrame, int mode)
static void	selectInput(String prompt, String callbackMethod, File file, Object callbackObject)	display - the display number to check (1-indexed to match the Preferences dialog box)
static void	selectOutput(String prompt, String callbackMethod, File file, Object callbackObject)

Methods inherited from class java.lang.Object

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

Field Details

loadImageExtensions

protected static String[] loadImageExtensions

saveImageExtensions

protected static String[] saveImageExtensions

Method Details

getDisplayWidth

public static int getDisplayWidth()

getDisplayHeight

public static int getDisplayHeight()

getDisplayCount

public static int getDisplayCount()

getDisplayDensity

public static int getDisplayDensity(int num)

fromNativeImage

public static void fromNativeImage(Image img,
 PImage out)

getNativeImage

public static Object getNativeImage(PImage img)

resizeImage

public static void resizeImage(PImage img,
 int w,
 int h)

loadImage

public static PImage loadImage(PApplet sketch,
 String filename,
 Object... args)

loadImageIO

protected static PImage loadImageIO(PApplet sketch,
 String filename)

Use Java 1.4 ImageIO methods to load an image.

saveImage

public static boolean saveImage(PImage image,
 String path,
 String... args)

saveImageIO

protected static boolean saveImageIO(PImage image,
 String path,
 String... args)
                              throws IOException

Use ImageIO functions from Java 1.4 and later to handle image save. Various formats are supported, typically jpeg, png, bmp, and wbmp. To get a list of the supported formats for writing, use:
println(javax.imageio.ImageIO.getReaderFormatNames())

Throws:

IOException

initRun

public static void initRun()

selectInput

public static void selectInput(String prompt,
 String callbackMethod,
 File file,
 Object callbackObject)

display - the display number to check (1-indexed to match the Preferences dialog box)

selectOutput

public static void selectOutput(String prompt,
 String callbackMethod,
 File file,
 Object callbackObject)

selectImpl

public static void selectImpl(String prompt,
 String callbackMethod,
 File defaultSelection,
 Object callbackObject,
 Frame parentFrame,
 int mode)

selectFolder

public static void selectFolder(String prompt,
 String callbackMethod,
 File defaultSelection,
 Object callbackObject)

selectFolderImpl

public static void selectFolderImpl(String prompt,
 String callbackMethod,
 File defaultSelection,
 Object callbackObject,
 Frame parentFrame)

getWindowsDesktop

public static File getWindowsDesktop()

openLink

public static boolean openLink(String url)