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java.lang.Object org.opensourcephysics.media.core.Filter org.opensourcephysics.media.core.ResizeFilter
public class ResizeFilter
This is a Filter that changes the pixel dimensions of an image.
Field Summary |
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Fields inherited from class org.opensourcephysics.media.core.Filter |
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ableButton, clearButton, closeButton, deleteItem, enabledAction, enabledItem, frame, hasInspector, inspectorVisible, inspectorX, inspectorY, propertiesItem, stack, support, vidPanel |
Constructor Summary | |
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ResizeFilter()
Constructs a ResizeFilter. |
Method Summary | |
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java.awt.image.BufferedImage |
getFilteredImage(java.awt.image.BufferedImage sourceImage)
Applies the filter to a source image and returns the result. |
double |
getHeightFactor()
Gets the height factor. |
javax.swing.JDialog |
getInspector()
Implements abstract Filter method. |
static XML.ObjectLoader |
getLoader()
Returns an XML.ObjectLoader to save and load filter data. |
double |
getWidthFactor()
Gets the width factor. |
void |
refresh()
Refreshes this filter's GUI |
void |
setHeightFactor(double factor)
Sets the hieght factor. |
void |
setWidthFactor(double factor)
Sets the width factor. |
Methods inherited from class org.opensourcephysics.media.core.Filter |
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addPropertyChangeListener, addPropertyChangeListener, clear, getMenu, isEnabled, removePropertyChangeListener, removePropertyChangeListener, setEnabled |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ResizeFilter()
Method Detail |
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public void setWidthFactor(double factor)
factor
- the factor by which the width is resizedpublic void setHeightFactor(double factor)
factor
- the factor by which the width is resizedpublic double getWidthFactor()
public double getHeightFactor()
public java.awt.image.BufferedImage getFilteredImage(java.awt.image.BufferedImage sourceImage)
getFilteredImage
in class Filter
sourceImage
- the source image
public javax.swing.JDialog getInspector()
getInspector
in class Filter
public void refresh()
refresh
in class Filter
public static XML.ObjectLoader getLoader()
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