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java.lang.Objectcz.cuni.jagrlib.DefaultProperty
cz.cuni.jagrlib.Piece
cz.cuni.jagrlib.piece.AlphaGenerator
public class AlphaGenerator
Generator of alpha-channel test patterns.
Field Summary | |
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protected static java.lang.String |
CATEGORY
Object category. |
protected int |
height
Alpha-mask height in pixels. |
static java.lang.String |
HEIGHT
Alpha-mask height in pixels. |
static int |
PATTERN_TRANS_DOWN
Transition from top (opaque) to bottom (transparent). |
static int |
PATTERN_TRANS_LEFT
Transition from right (opaque) to left (transparent). |
static int |
PATTERN_TRANS_RIGHT
Transition from left (opaque) to right (transparent). |
static int |
PATTERN_TRANS_UP
Transition from bottom (opaque) to up (transparent). |
static int |
PATTERN_WAVES
"sin(x) * cos(y)" pattern. |
protected int |
period
Pattern period in pixels. |
static java.lang.String |
PERIOD
Pattern period in pixels. |
static RegPiece |
reg
Static registration instance for this class. |
protected static java.lang.String |
TEMPLATE_NAME
Object template identifier. |
protected int |
width
Alpha-mask width in pixels. |
static java.lang.String |
WIDTH
Alpha-mask width in pixels. |
Fields inherited from class cz.cuni.jagrlib.Piece |
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channels, info, pl, plugs, TEMPLATE_TYPE, userBreak |
Fields inherited from interface cz.cuni.jagrlib.iface.Property |
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LOGGING, STATISTICS, TEXT_DESCRIPTION |
Constructor Summary | |
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AlphaGenerator()
|
Method Summary | |
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boolean |
fire(int type)
Triggers the action. |
java.lang.Object |
get(java.lang.String key)
Gets the given property. |
void |
set(java.lang.String key,
java.lang.Object value)
Sets the given property. |
static int |
setTemplate(Template t,
int ord)
General-purpose registration routine. |
Methods inherited from class cz.cuni.jagrlib.Piece |
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className, connect, findPlug, findPlug, getInfo, getInterface, getInterface, getPlug, getReg, init, isCompatible, isCompatible, isConnected, logError, logWarning, myInterface, newInputPlug, newOptOutputPlug, newOutputPlug, newPlug, noTemplates, propBegin, propBounds, propDefault, propEnd, propEnum, propManipulator, propManipulator, setProgressListener, setRegStrings, setTemplateDynamic, stop |
Methods inherited from class cz.cuni.jagrlib.DefaultProperty |
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booleanProperty, booleanProperty, colorDoubleProperty, colorProperty, commit, doubleProperty, doubleProperty, doubleProperty, enumProperty, floatProperty, floatProperty, floatProperty, intProperty, intProperty, intProperty, longProperty, longProperty, longProperty, set, stringProperty |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface cz.cuni.jagrlib.iface.Property |
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commit |
Methods inherited from interface cz.cuni.jagrlib.Breakable |
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setProgressListener, stop |
Field Detail |
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protected int width
protected int height
protected int period
public static final java.lang.String WIDTH
public static final java.lang.String HEIGHT
public static final java.lang.String PERIOD
public static final int PATTERN_TRANS_DOWN
public static final int PATTERN_TRANS_UP
public static final int PATTERN_TRANS_RIGHT
public static final int PATTERN_TRANS_LEFT
public static final int PATTERN_WAVES
protected static final java.lang.String TEMPLATE_NAME
protected static final java.lang.String CATEGORY
public static final RegPiece reg
Constructor Detail |
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public AlphaGenerator()
Method Detail |
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public void set(java.lang.String key, java.lang.Object value)
set
in interface Property
set
in class DefaultProperty
key
- Key string.value
- The new value.Property.commit()
public java.lang.Object get(java.lang.String key)
get
in interface Property
get
in class DefaultProperty
key
- Key string.
public boolean fire(int type)
fire
in interface Trigger
type
- The action type (PATTERN_* constants).
public static int setTemplate(Template t, int ord)
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