public class GpUtils
extends java.lang.Object
限定符和类型 | 字段和说明 |
---|---|
static int |
ALGORITHM_DITHER_16x16 |
static int |
ALGORITHM_DITHER_8x8 |
static int |
ALGORITHM_GRAYTEXTMODE |
static int |
ALGORITHM_TEXTMODE |
static int |
ATKINSON_DITHER |
static int |
FLOYD_STEINBERG_DITHER |
static int |
PAPER_58_WIDTH |
static int |
PAPER_80_WIDTH |
构造器和说明 |
---|
GpUtils() |
限定符和类型 | 方法和说明 |
---|---|
static byte[] |
bitmapToBWPix(android.graphics.Bitmap mBitmap) |
static android.graphics.Bitmap |
filter(android.graphics.Bitmap nbm,
int width,
int height) |
int |
getMethod() |
static byte[] |
pixToEscNvBitImageCmd(byte[] src,
int width,
int height) |
static byte[] |
pixToEscRastBitImageCmd(byte[] src) |
static byte[] |
pixToLabelCmd(byte[] src) |
static byte[] |
pixToTscCmd(int x,
int y,
int mode,
byte[] src,
int nWidth) |
static byte[] |
printEscDraw(android.graphics.Bitmap bitmap) |
static android.graphics.Bitmap |
resizeImage(android.graphics.Bitmap bitmap,
int w,
int h) |
static java.lang.String |
reverseLetterAndNumber(java.lang.String input)
反转字母和数字
|
static void |
saveMyBitmap(android.graphics.Bitmap mBitmap) |
static void |
setMethod(int method) |
static java.lang.String |
splitArabic(java.lang.String input) |
static byte[] |
string2Cp864(java.lang.String arabicString) |
static android.graphics.Bitmap |
toBinaryImage(android.graphics.Bitmap mBitmap,
int nWidth,
int algorithm) |
static android.graphics.Bitmap |
toGrayscale(android.graphics.Bitmap bmpOriginal) |
public static final int FLOYD_STEINBERG_DITHER
public static final int ATKINSON_DITHER
public static final int PAPER_58_WIDTH
public static final int PAPER_80_WIDTH
public static final int ALGORITHM_DITHER_16x16
public static final int ALGORITHM_DITHER_8x8
public static final int ALGORITHM_TEXTMODE
public static final int ALGORITHM_GRAYTEXTMODE
public static android.graphics.Bitmap resizeImage(android.graphics.Bitmap bitmap, int w, int h)
public static void saveMyBitmap(android.graphics.Bitmap mBitmap)
public static android.graphics.Bitmap toGrayscale(android.graphics.Bitmap bmpOriginal)
public static byte[] pixToEscRastBitImageCmd(byte[] src)
public static byte[] pixToEscNvBitImageCmd(byte[] src, int width, int height)
public static byte[] pixToLabelCmd(byte[] src)
public static byte[] pixToTscCmd(int x, int y, int mode, byte[] src, int nWidth)
public static byte[] bitmapToBWPix(android.graphics.Bitmap mBitmap)
public static android.graphics.Bitmap toBinaryImage(android.graphics.Bitmap mBitmap, int nWidth, int algorithm)
public static android.graphics.Bitmap filter(android.graphics.Bitmap nbm, int width, int height)
public static byte[] printEscDraw(android.graphics.Bitmap bitmap)
public static java.lang.String splitArabic(java.lang.String input)
public static java.lang.String reverseLetterAndNumber(java.lang.String input)
input
- public static byte[] string2Cp864(java.lang.String arabicString)
public int getMethod()
public static void setMethod(int method)