WmfLogColorSpace
Inheritance: java.lang.Object, com.aspose.imaging.fileformats.emf.MetaObject
public class WmfLogColorSpace extends MetaObject
The LogColorSpace object specifies a logical color space for the playback device context, which can be the name of a color profile in ASCII characters.
The Endpoints, GammaRed, GammaGreen, and GammaBlue fields are used to specify a logical color space. The Endpoints field is a CIEXYZTriple object that contains the x, y, and z values of the RGB endpoint of the color space. The relation between tri-stimulus values X,Y,Z and chromaticity values x,y,z is expressed as follows. x = X/(X+Y+Z) y = Y/(X+Y+Z) z = Z/(X+Y+Z) The GammaRed, GammaGreen, and GammaBlue fields contain values in “8.8 fixed point” format, which is a technique for representing non-integer numbers. Each value consists of a zeroextended 8-bit magnitude followed by an 8-bit fraction, with the combined 16 bits left-shifted by 8 bits. Thus, in 32-bits, the real value N.F is 00000000nnnnnnnnffffffff00000000, where “nnnnnnnn” and “ffffffff” are binary representations of N and F, respectively. For example, for the real number 10.5, nnnnnnnn would be 00001010 (binary 10) and ffffffff would be 00000101 (binary 5), and the complete 32-bit binary value would be 00000000000010100000010100000000, which is the hexadecimal value 0x0A50.
Constructors
| Constructor | Description |
|---|---|
| WmfLogColorSpace() |
Methods
| Method | Description |
|---|---|
| getSignature() | Gets or sets a 32-bit unsigned integer that specifies the signature of color space objects; it MUST be set to the value 0x50534F43, which is the ASCII encoding of the string “PSOC”. |
| setSignature(int value) | Gets or sets a 32-bit unsigned integer that specifies the signature of color space objects; it MUST be set to the value 0x50534F43, which is the ASCII encoding of the string “PSOC”. |
| getVersion() | Gets or sets a 32-bit unsigned integer that defines a version number; it MUST be0x00000400. |
| setVersion(int value) | Gets or sets a 32-bit unsigned integer that defines a version number; it MUST be0x00000400. |
| getSize() | Gets or sets a 32-bit unsigned integer that defines the size of this object, in bytes. |
| setSize(int value) | Gets or sets a 32-bit unsigned integer that defines the size of this object, in bytes. |
| getColorSpaceType() | Gets or sets a 32-bit signed integer that specifies the color space type. |
| setColorSpaceType(int value) | Gets or sets a 32-bit signed integer that specifies the color space type. |
| getIntent() | Gets or sets a 32-bit signed integer that defines the gamut mapping intent. |
| setIntent(int value) | Gets or sets a 32-bit signed integer that defines the gamut mapping intent. |
| getEndpoints() | Gets or sets a CIEXYZTriple object (section 2.2.2.7) that defines the CIE chromaticity x, y, and z coordinates of the three colors that correspond to the RGB endpoints for the logical color space associated with the bitmap. |
| setEndpoints(WmfCieXyzTriple value) | Gets or sets a CIEXYZTriple object (section 2.2.2.7) that defines the CIE chromaticity x, y, and z coordinates of the three colors that correspond to the RGB endpoints for the logical color space associated with the bitmap. |
| getGammaRed() | Gets or sets a 32-bit fixed point value that defines the toned response curve for red. |
| setGammaRed(int value) | Gets or sets a 32-bit fixed point value that defines the toned response curve for red. |
| getGammaGreen() | Gets or sets a 32-bit fixed point value that defines the toned response curve for green. |
| setGammaGreen(int value) | Gets or sets a 32-bit fixed point value that defines the toned response curve for green. |
| getGammaBlue() | Gets or sets a 32-bit fixed point value that defines the toned response curve for blue. |
| setGammaBlue(int value) | Gets or sets a 32-bit fixed point value that defines the toned response curve for blue. |
| getFilename() | Gets or sets an optional, ASCII charactger string that specifies the name of a file that contains a color profile. |
| setFilename(String value) | Gets or sets an optional, ASCII charactger string that specifies the name of a file that contains a color profile. |
WmfLogColorSpace()
public WmfLogColorSpace()
getSignature()
public int getSignature()
Gets or sets a 32-bit unsigned integer that specifies the signature of color space objects; it MUST be set to the value 0x50534F43, which is the ASCII encoding of the string “PSOC”.
Returns: int
setSignature(int value)
public void setSignature(int value)
Gets or sets a 32-bit unsigned integer that specifies the signature of color space objects; it MUST be set to the value 0x50534F43, which is the ASCII encoding of the string “PSOC”.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getVersion()
public int getVersion()
Gets or sets a 32-bit unsigned integer that defines a version number; it MUST be0x00000400.
Returns: int
setVersion(int value)
public void setVersion(int value)
Gets or sets a 32-bit unsigned integer that defines a version number; it MUST be0x00000400.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getSize()
public int getSize()
Gets or sets a 32-bit unsigned integer that defines the size of this object, in bytes.
Returns: int
setSize(int value)
public void setSize(int value)
Gets or sets a 32-bit unsigned integer that defines the size of this object, in bytes.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getColorSpaceType()
public int getColorSpaceType()
Gets or sets a 32-bit signed integer that specifies the color space type. It MUST be defined in the LogicalColorSpace enumeration (section 2.1.1.14). If this value is LCS_sRGB or LCS_WINDOWS_COLOR_SPACE, the sRGB color space MUST be used.
Returns: int
setColorSpaceType(int value)
public void setColorSpaceType(int value)
Gets or sets a 32-bit signed integer that specifies the color space type. It MUST be defined in the LogicalColorSpace enumeration (section 2.1.1.14). If this value is LCS_sRGB or LCS_WINDOWS_COLOR_SPACE, the sRGB color space MUST be used.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getIntent()
public int getIntent()
Gets or sets a 32-bit signed integer that defines the gamut mapping intent. It MUST be defined in the GamutMappingIntent enumeration (section 2.1.1.11).
Returns: int
setIntent(int value)
public void setIntent(int value)
Gets or sets a 32-bit signed integer that defines the gamut mapping intent. It MUST be defined in the GamutMappingIntent enumeration (section 2.1.1.11).
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getEndpoints()
public WmfCieXyzTriple getEndpoints()
Gets or sets a CIEXYZTriple object (section 2.2.2.7) that defines the CIE chromaticity x, y, and z coordinates of the three colors that correspond to the RGB endpoints for the logical color space associated with the bitmap. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Returns: WmfCieXyzTriple
setEndpoints(WmfCieXyzTriple value)
public void setEndpoints(WmfCieXyzTriple value)
Gets or sets a CIEXYZTriple object (section 2.2.2.7) that defines the CIE chromaticity x, y, and z coordinates of the three colors that correspond to the RGB endpoints for the logical color space associated with the bitmap. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | WmfCieXyzTriple |
getGammaRed()
public int getGammaRed()
Gets or sets a 32-bit fixed point value that defines the toned response curve for red. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Returns: int
setGammaRed(int value)
public void setGammaRed(int value)
Gets or sets a 32-bit fixed point value that defines the toned response curve for red. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getGammaGreen()
public int getGammaGreen()
Gets or sets a 32-bit fixed point value that defines the toned response curve for green. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Returns: int
setGammaGreen(int value)
public void setGammaGreen(int value)
Gets or sets a 32-bit fixed point value that defines the toned response curve for green. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getGammaBlue()
public int getGammaBlue()
Gets or sets a 32-bit fixed point value that defines the toned response curve for blue. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Returns: int
setGammaBlue(int value)
public void setGammaBlue(int value)
Gets or sets a 32-bit fixed point value that defines the toned response curve for blue. If the ColorSpaceType field does not specify LCS_CALIBRATED_RGB, this field MUST be ignored.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | int |
getFilename()
public String getFilename()
Gets or sets an optional, ASCII charactger string that specifies the name of a file that contains a color profile. If a file name is specified, and the ColorSpaceType field is set to LCS_CALIBRATED_RGB, the other fields of this structure SHOULD be ignored.
Returns: java.lang.String
setFilename(String value)
public void setFilename(String value)
Gets or sets an optional, ASCII charactger string that specifies the name of a file that contains a color profile. If a file name is specified, and the ColorSpaceType field is set to LCS_CALIBRATED_RGB, the other fields of this structure SHOULD be ignored.
Parameters:
| Parameter | Type | Description |
|---|---|---|
| value | java.lang.String |