fun_kwadrat.CanvasMoj2







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Class fun_kwadrat.CanvasMoj2

java.lang.Object
java.awt.Component
java.awt.Canvas
fun_kwadrat.CanvasMoj2


All Implemented Interfaces: javax.accessibility.Accessible, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable


Enclosing class:fun_kwadrat



public class fun_kwadrat.CanvasMoj2extends java.awt.Canvas


Klasa ta jest wyprowadzona z klasy Canvas. Dotyczy układu, na którym jest rysowany wykres funkcji kwadratowej.




See Also:Serialized Form











Field Summary


 

Fields inherited from class java.awt.Component


BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT


 

Fields inherited from interface java.awt.image.ImageObserver


ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH


 





Constructor Summary


fun_kwadrat.CanvasMoj2()


           


 





Method Summary



 void
init()


          Funkcja ustawiająca podstawowe parametry dla klasy CanvasMoj2 takie jak: kolor tła, położenie, rozmiary



 void
paint(java.awt.Graphics gg)


           



 void
rysujWykres(double a, double b, double c)


          Funkcja rysująca wykres funkcji kwadratowej f(x)=ax^2+bx+c w zależności od pobranych parametrów a, b i c.


 

Methods inherited from class java.awt.Canvas


addNotify, createBufferStrategy, createBufferStrategy, getAccessibleContext, getBufferStrategy, update


 

Methods inherited from class java.awt.Component


action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, bounds, checkImage, checkImage, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, deliverEvent, disable, dispatchEvent, doLayout, enable, enable, enableInputMethods, getAlignmentX, getAlignmentY, getBackground, getBounds, getBounds, getColorModel, getComponentAt, getComponentAt, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeys, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getListeners, getLocale, getLocation, getLocation, getLocationOnScreen, getMaximumSize, getMinimumSize, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, invalidate, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusCycleRoot, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isOpaque, isShowing, isValid, isVisible, keyDown, keyUp, layout, list, list, list, list, list, locate, location, lostFocus, minimumSize, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, preferredSize, prepareImage, prepareImage, print, printAll, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocusInWindow, reshape, resize, resize, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeys, setFocusTraversalKeysEnabled, setFont, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle, validate


 

Methods inherited from class java.lang.Object


equals, getClass, hashCode, notify, notifyAll, wait, wait, wait


 










Constructor Detail




fun_kwadrat.CanvasMoj2

public fun_kwadrat.CanvasMoj2()








Method Detail




init

public void init()

Funkcja ustawiająca podstawowe parametry dla klasy CanvasMoj2 takie jak: kolor tła, położenie, rozmiary








paint

public void paint(java.awt.Graphics gg)








rysujWykres

public void rysujWykres(double a, double b, double c)

Funkcja rysująca wykres funkcji kwadratowej f(x)=ax^2+bx+c w zależności od pobranych parametrów a, b i c.


Parameters:a - parametr a dla funkcji f(x)=ax^2+bx+cb - parametr b dla funkcji f(x)=ax^2+bx+cc - parametr c dla funkcji f(x)=ax^2+bx+c











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