CurvResource

Inheritance: java.lang.Object, com.aspose.psd.fileformats.psd.layers.LayerResource, com.aspose.psd.fileformats.psd.layers.layerresources.AdjustmentLayerResource

public class CurvResource extends AdjustmentLayerResource

Class CurvResource. Resource of Curves Adjustment Layer 1 byte - 0 if use curves, 1 if used pixels on map if 0 then: 2 bytes - short. Default is 1 4 bytes - int. Used only last byte by bit. First bit is for 1 channel, the Fourth bit for 4 channel for example 2 bytes - short points count 4 bytes * count of point - points of curve 2 short: first position, second height 4 bytes - word “Crv " 2 bytes - short default is 4 for Curves 4 bytes - int. Default is 1 4 bytes - point count 4 bytes * point count - points of curve 2 short: first position, second height 0-4 bytes - Leading to be fold for four if 1 then: 2 bytes - short. Default is 1 4 bytes - int. Used only last byte. One channel is in one bit. First bit is for 1 channel, the Fourth bit for 4 channel for example 256 * count of changed channels - ordered values of channel in range 0 - 255 4 bytes - word “Crv " 2 bytes - short. Default is 3 for pixels on map 4 bytes - int Channel count (2 + 256) bytes - short 2 for channel index, 256 is ordered values of channel in range 0 - 255

Constructors

Constructor	Description
CurvResource(int maxChannelCount)	Initializes a new instance of the CurvResource class.
CurvResource(byte[] bytes)	Initializes a new instance of the CurvResource class.

Fields

Field	Description
PsbHeaderVersion_internalized	The PSB header version
PsbResourceSignature	The PSB-specific resource signature.
PsdHeaderVersion_internalized	The PSD header version
ResourceSignature	The common resource signature.
TypeToolKey	The type tool info key.
ventureLicense_internalized	The venture license.

Methods

Method	Description
checkAndSetIfResourceIsPsbSpecific_internalized(int key)	Checks the and set if resource is PSB specific.
equals(Object arg0)
getActiveManager()	Gets the active manager.
getChannelData(int channelIndex)	Gets the channel data.
getClass()
getCurveManager()	Gets the curve manager.
getData()	Gets or sets the data.
getHeader_internalized()	Gets or sets the header.
getKey()	Gets the layer resource key.
getLength()	Gets the layer resource length in bytes.
getPrefixLength_internalized(int psdVersion)	Gets the prefix length.
getPsdVersion()	Gets the minimal psd version required for layer resource.
getSignature()	Gets the layer resource signature.
hashCode()
isDataStoredDiscretely()	Gets or sets a value indicating whether this instance is data stored discrete.
isResourcePsbSpecificByKey_internalized(int key)	Determines whether the resource is PSB specific.
isResourcePsbSpecific_internalized()	Gets a value indicating whether this instance is resource PSB specific.
notify()
notifyAll()
save(StreamContainer streamContainer, int psdVersion)	Saves the resource to the specified stream container.
saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature)	Saves the custom resource header.
saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature, boolean isLengthLong)	Saves the header signature, identifier and length.
setDataStoredDiscretely(boolean value)	Gets or sets a value indicating whether this instance is data stored discrete.
setHeader_internalized(PsdHeader value)	Gets or sets the header.
toString()	Returns a String that represents this instance.
wait()
wait(long arg0)
wait(long arg0, int arg1)

CurvResource(int maxChannelCount)

public CurvResource(int maxChannelCount)

Initializes a new instance of the CurvResource class.

Parameters:

Parameter	Type	Description
maxChannelCount	int	The maximum channel count.

CurvResource(byte[] bytes)

public CurvResource(byte[] bytes)

Initializes a new instance of the CurvResource class.

Parameters:

Parameter	Type	Description
bytes	byte[]	The bytes.

PsbHeaderVersion_internalized

public static final int PsbHeaderVersion_internalized

The PSB header version

PsbResourceSignature

public static final int PsbResourceSignature

The PSB-specific resource signature.

PsdHeaderVersion_internalized

public static final int PsdHeaderVersion_internalized

The PSD header version

ResourceSignature

public static final int ResourceSignature

The common resource signature.

TypeToolKey

public static final int TypeToolKey

The type tool info key.

ventureLicense_internalized

public Object ventureLicense_internalized

The venture license.

checkAndSetIfResourceIsPsbSpecific_internalized(int key)

public final void checkAndSetIfResourceIsPsbSpecific_internalized(int key)

Checks the and set if resource is PSB specific. Some resources are not recognized for now, but we have full list of PSB specific resources which changes their behaviour on save. So we need to check this in UnknownResource at least

Parameters:

Parameter	Type	Description
key	int	The key.

equals(Object arg0)

public boolean equals(Object arg0)

Parameters:

Parameter	Type	Description
arg0	java.lang.Object

Returns: boolean

getActiveManager()

public final CurvesManager getActiveManager()

Gets the active manager.

Returns: CurvesManager - Active manager

getChannelData(int channelIndex)

public final byte[] getChannelData(int channelIndex)

Gets the channel data.

Parameters:

Parameter	Type	Description
channelIndex	int	Index of the channel.

Returns: byte[] - Channel data

getClass()

public final native Class<?> getClass()

Returns: java.lang.Class

getCurveManager()

public final CurvesManager getCurveManager()

Gets the curve manager.

Returns: CurvesManager - CurvesDiscreteManager or CurvesContinuousManager

getData()

public final byte[] getData()

Gets or sets the data.

Value: The data.

Returns: byte[]

getHeader_internalized()

public final PsdHeader getHeader_internalized()

Gets or sets the header.

Value: The header.

Returns: com.aspose.internal.fileformats.psd.sections.PsdHeader

getKey()

public int getKey()

Gets the layer resource key.

Returns: int

getLength()

public int getLength()

Gets the layer resource length in bytes.

Returns: int

getPrefixLength_internalized(int psdVersion)

public final int getPrefixLength_internalized(int psdVersion)

Gets the prefix length. Default value is 12 for 8BIM resources. and 16 for 8B64

Parameters:

Parameter	Type	Description
psdVersion	int	The PSD version.

Returns: int - The Prefix Length.

getPsdVersion()

public final int getPsdVersion()

Gets the minimal psd version required for layer resource. 0 indicates no restrictions.

Returns: int

getSignature()

public int getSignature()

Gets the layer resource signature.

Returns: int

hashCode()

public native int hashCode()

Returns: int

isDataStoredDiscretely()

public final boolean isDataStoredDiscretely()

Gets or sets a value indicating whether this instance is data stored discrete.

Value: true if this instance is data stored discrete; otherwise, false .

Returns: boolean

isResourcePsbSpecificByKey_internalized(int key)

public static boolean isResourcePsbSpecificByKey_internalized(int key)

Determines whether the resource is PSB specific.

Parameters:

Parameter	Type	Description
key	int	The resource key.

Returns: boolean - true if the resource is PSB specific; otherwise, false .

isResourcePsbSpecific_internalized()

public final boolean isResourcePsbSpecific_internalized()

Gets a value indicating whether this instance is resource PSB specific.

Value: true if this instance is resource PSB specific; otherwise, false .

Returns: boolean

notify()

public final native void notify()

notifyAll()

public final native void notifyAll()

save(StreamContainer streamContainer, int psdVersion)

public void save(StreamContainer streamContainer, int psdVersion)

Saves the resource to the specified stream container.

Parameters:

Parameter	Type	Description
streamContainer	StreamContainer	The stream container to save to.
psdVersion	int	The PSD version.

saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature)

public final void saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature)

Saves the custom resource header.

Parameters:

Parameter	Type	Description
streamContainer	StreamContainer	The stream container.
signature	int	The signature.

saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature, boolean isLengthLong)

public final void saveCustomResourceHeader_internalized(StreamContainer streamContainer, int signature, boolean isLengthLong)

Saves the header signature, identifier and length.

Parameters:

Parameter	Type	Description
streamContainer	StreamContainer	The stream container.
signature	int	The signature.
isLengthLong	boolean	if set to true length is long.

setDataStoredDiscretely(boolean value)

public final void setDataStoredDiscretely(boolean value)

Gets or sets a value indicating whether this instance is data stored discrete.

Value: true if this instance is data stored discrete; otherwise, false .

Parameters:

Parameter	Type	Description
value	boolean

setHeader_internalized(PsdHeader value)

public final void setHeader_internalized(PsdHeader value)

Gets or sets the header.

Value: The header.

Parameters:

Parameter	Type	Description
value	com.aspose.internal.fileformats.psd.sections.PsdHeader

toString()

public String toString()

Returns a String that represents this instance.

Returns: java.lang.String - A String that represents this instance.

wait()

public final void wait()

wait(long arg0)

public final void wait(long arg0)

Parameters:

Parameter	Type	Description
arg0	long

wait(long arg0, int arg1)

public final void wait(long arg0, int arg1)

Parameters:

Parameter	Type	Description
arg0	long
arg1	int

ColorRangeHsl CurvesContinuousManager