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java.lang.Objectcom.google.zxing.LuminanceSource
net.rim.device.api.barcodelib.BitmapLuminanceSource
public final class BitmapLuminanceSource
A BlackBerry specific implementation of LuminanceSource with support for
BlackBerry Bitmaps.
| Constructor Summary | ||
|---|---|---|
BitmapLuminanceSource(Bitmap bitmap)
Constructor |
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| Method Summary | ||
|---|---|---|
byte[] |
getMatrix()
Fetches luminance data for the underlying bitmap. |
|
byte[] |
getRow(int y,
byte[] row)
Fetches one row of luminance data from the underlying platform's bitmap. |
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| Methods inherited from class com.google.zxing.LuminanceSource |
|---|
crop, getHeight, getWidth, isCropSupported, isRotateSupported, rotateCounterClockwise |
| Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public BitmapLuminanceSource(Bitmap bitmap)
bitmap - bitmap| Method Detail |
|---|
public byte[] getRow(int y,
byte[] row)
LuminanceSource
getRow in class LuminanceSourcey - The row to fetch, 0 <= y < getHeight().row - An optional preallocated array. If null or too small, it will be ignored.
Always use the returned object, and ignore the .length of the array.
LuminanceSourcepublic byte[] getMatrix()
LuminanceSource
getMatrix in class LuminanceSourceLuminanceSource
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