public class GKnobOval extends GKnob
270
|
180 --+-- 0
|
90
GComponent.Z_OrderlastTargetNeedleAngle, needleAngle, targetNeedleAngle, wrap0eventType, fGlobalFont, globalColor, globalColorScheme, globalFont, localColor, localFont, tag, tagNo, zADD, ALPHA, ALPHA_MASK, ALT, AMBIENT, ARC, ARGB, ARROW, BACKSPACE, BASELINE, BEVEL, BEZIER_VERTEX, BLEND, BLUE_MASK, BLUR, BOTTOM, BOX, BREAK, BURN, CENTER, CHATTER, CLAMP, CLOSE, CODED, COMPLAINT, CONTROL, CORNER, CORNERS, CROSS, CURVE_VERTEX, CUSTOM, DARKEST, DEG_TO_RAD, DELETE, DIAMETER, DIFFERENCE, DILATE, DIRECTIONAL, DISABLE_ACCURATE_2D, DISABLE_ACCURATE_TEXTURES, DISABLE_DEPTH_MASK, DISABLE_DEPTH_SORT, DISABLE_DEPTH_TEST, DISABLE_NATIVE_FONTS, DISABLE_OPENGL_ERRORS, DISABLE_STROKE_PERSPECTIVE, DISABLE_TEXTURE_CACHE, DISABLE_TEXTURE_MIPMAPS, DISABLE_TRANSFORM_CACHE, DODGE, DOWN, DXF, ELLIPSE, ENABLE_ACCURATE_2D, ENABLE_ACCURATE_TEXTURES, ENABLE_DEPTH_MASK, ENABLE_DEPTH_SORT, ENABLE_DEPTH_TEST, ENABLE_NATIVE_FONTS, ENABLE_OPENGL_ERRORS, ENABLE_STROKE_PERSPECTIVE, ENABLE_TEXTURE_CACHE, ENABLE_TEXTURE_MIPMAPS, ENABLE_TRANSFORM_CACHE, ENTER, EPSILON, ERODE, ERROR_BACKGROUND_IMAGE_FORMAT, ERROR_BACKGROUND_IMAGE_SIZE, ERROR_PUSHMATRIX_OVERFLOW, ERROR_PUSHMATRIX_UNDERFLOW, ERROR_TEXTFONT_NULL_PFONT, ESC, EXCLUSION, GIF, GRAY, GREEN_MASK, 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, platformNames, POINT, POINTS, POLYGON, PORTRAIT, POSTERIZE, PROBLEM, PROJECT, PROJECTION, QUAD, QUAD_BEZIER_VERTEX, QUAD_STRIP, QUADS, QUARTER_PI, RAD_TO_DEG, RADIUS, RECT, RED_MASK, REPEAT, REPLACE, RETURN, RGB, RIGHT, ROUND, SCREEN, SHAPE, SHIFT, SOFT_LIGHT, SPHERE, SPOT, SQUARE, SUBTRACT, TAB, TARGA, TEXT, THIRD_PI, THRESHOLD, TIFF, TOP, TRIANGLE, TRIANGLE_FAN, TRIANGLE_STRIP, TRIANGLES, TWO_PI, UP, VERTEX, WAIT, WHITESPACE, WINDOWS, X, Y, ZADD_DUPLICATE, BACKGROUND, CHANGED, CLICKED, CLOSE_WINDOW, COLLAPSED, CTRL_ANGULAR, CTRL_HORIZONTAL, CTRL_VERTICAL, DESELECTED, DISABLE_AUTO_DRAW, DRAGGED, ENTERED, EXCP_IN_HANDLER, EXIT_APP, EXPANDED, FAMILY, FOREGROUND, HUD_UNSUPPORTED, INVALID_STATUS, JUSTIFICATION, JUSTIFICATION_FULL, JUSTIFICATION_NONE, KEEP_OPEN, MISSING, NONEXISTANT, NOT_PEASYCAM, POSTURE, POSTURE_OBLIQUE, POSTURE_REGULAR, PRESSED, RELEASED, RUNTIME_ERROR, SCROLL_DOWN, SCROLL_LEFT, SCROLL_RIGHT, SCROLL_UP, SCROLLBAR_HORIZONTAL, SCROLLBAR_VERTICAL, SCROLLBARS_AUTOHIDE, SCROLLBARS_BOTH, SCROLLBARS_HORIZONTAL_ONLY, SCROLLBARS_NONE, SCROLLBARS_VERTICAL_ONLY, SELECTED, SET, SIZE, STRIKETHROUGH, STRIKETHROUGH_OFF, STRIKETHROUGH_ON, SUPERSCRIPT, SUPERSCRIPT_SUB, SUPERSCRIPT_SUPER, USER_COL_SCHEME, 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| Constructor and Description |
|---|
GKnobOval(PApplet theApplet,
int x,
int y,
int width,
int height,
int arcStart,
int arcEnd)
Create a GKnobOval control
Will ensure that width and height are >= 20 pixels The arcStart and arcEnd represent the limits of rotation expressed in degrees as shown above. |
| Modifier and Type | Method and Description |
|---|---|
void |
draw()
Draw the knob
|
boolean |
isOver(int ax,
int ay)
Determines whether the position ax, ay is over any part of the round control.
|
boolean |
isOverRotArc(int ax,
int ay)
Determines if the position is over the round control and within the rotation range.
|
getBezelWidth, isRotArcOnly, isValueTrackVisible, setBezelWidth, setMouseORA, setNbrTickMarks, setNbrTickSpaces, setRotArcOnly, setValueTrackVisiblegetControlMode, getInertia, getSensitivity, getValue, getValuef, isMouseORA, isValueChanging, mouseEvent, pre, setControlMode, setInertia, setLimits, setSensitivity, setValue, setValueadd, addAbsoluteControl, addCompoundControl, addEventHandler, addEventHandler, addRelativeControl, addXXX, calcAbsPosition, changeWindow, compareTo, contains, ctrlMode, dispose, getAlpha, getBorder, getCtrlMode, getEventType, getFocusObject, getHeight, getOpaque, getPApplet, getParent, getStyledText, getText, getTransform, getWidth, getX, getY, hasFocus, hasKeyFocus, isEnabled, isVisible, keyPressed, remove, setAlpha, setBorder, setColorScheme, setEnabled, setFocus, setFont, setFontNew, setFontNew, setHeight, setLocalColorScheme, setOpaque, setRotation, setText, setText, setTextAlign, setTextNew, setTextNew, setVisible, setWidth, setX, setXY, setY, toStringpublic GKnobOval(PApplet theApplet, int x, int y, int width, int height, int arcStart, int arcEnd)
theApplet - x - left position of knoby - top position of knobwidth - width of knobheight - height of knob (if different from width - oval knob)arcStart - start of rotation arc (in degrees)arcEnd - end of rotation arc (in degrees)public void draw()
GKnobpublic boolean isOver(int ax,
int ay)
public boolean isOverRotArc(int ax,
int ay)
isOverRotArc in class GKnobax - x coordinateay - y coordinateProcessing library guicomponents by Peter Lager. (C) 2012