Java ProfileDeferralMgr类代码示例

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Returns a byte array corresponding to the data of this ICC_Profile.
 * @return A byte array that contains the profile data.
 * @see #setData(int, byte[])
 */
public byte[] getData() {
int profileSize;
byte[] profileData;

    if (ProfileDeferralMgr.deferring) {
        ProfileDeferralMgr.activateProfiles();
    }

    PCMM mdl = CMSManager.getModule();

    /* get the number of bytes needed for this profile */
    profileSize = mdl.getProfileSize(cmmProfile);

    profileData = new byte [profileSize];

    /* get the data for the profile */
    mdl.getProfileData(cmmProfile, profileData);

    return profileData;
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Returns a byte array corresponding to the data of this ICC_Profile.
 * @return A byte array that contains the profile data.
 * @see #setData(int, byte[])
 */
public byte[] getData() {
int profileSize;
byte[] profileData;

    if (ProfileDeferralMgr.deferring) {
        ProfileDeferralMgr.activateProfiles();
    }

    PCMM mdl = CMSManager.getModule();

    /* get the number of bytes needed for this profile */
    profileSize = mdl.getProfileSize(ID);

    profileData = new byte [profileSize];

    /* get the data for the profile */
    mdl.getProfileData(ID, profileData);

    return profileData;
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Constructs an ICC_Profile object whose loading will be deferred.
 * The ID will be 0 until the profile is loaded.
 */
ICC_Profile(ProfileDeferralInfo pdi) {
    this.deferralInfo = pdi;
    this.profileActivator = new ProfileActivator() {
        public void activate() throws ProfileDataException {
            activateDeferredProfile();
        }
    };
    ProfileDeferralMgr.registerDeferral(this.profileActivator);
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Frees the resources associated with an ICC_Profile object.
 */
protected void finalize () {
    if (cmmProfile != null) {
        CMSManager.getModule().freeProfile(cmmProfile);
    } else if (profileActivator != null) {
        ProfileDeferralMgr.unregisterDeferral(profileActivator);
    }
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Constructs an ICC_Profile for which the actual loading of the
 * profile data from a file and the initialization of the CMM should
 * be deferred as long as possible.
 * Deferral is only used for standard profiles.
 * If deferring is disabled, then getStandardProfile() ensures
 * that all of the appropriate access privileges are granted
 * when loading this profile.
 * If deferring is enabled, then the deferred activation
 * code will take care of access privileges.
 * @see activateDeferredProfile()
 */
static ICC_Profile getDeferredInstance(ProfileDeferralInfo pdi) {
    if (!ProfileDeferralMgr.deferring) {
        return getStandardProfile(pdi.filename);
    }
    if (pdi.colorSpaceType == ColorSpace.TYPE_RGB) {
        return new ICC_ProfileRGB(pdi);
    } else if (pdi.colorSpaceType == ColorSpace.TYPE_GRAY) {
        return new ICC_ProfileGray(pdi);
    } else {
        return new ICC_Profile(pdi);
    }
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Constructs an ICC_Profile for which the actual loading of the
 * profile data from a file and the initialization of the CMM should
 * be deferred as long as possible.
 * Deferral is only used for standard profiles.
 * If deferring is disabled, then getStandardProfile() ensures
 * that all of the appropriate access privileges are granted
 * when loading this profile.
 * If deferring is enabled, then the deferred activation
 * code will take care of access privileges.
 * @see #activateDeferredProfile()
 */
static ICC_Profile getDeferredInstance(ProfileDeferralInfo pdi) {
    if (!ProfileDeferralMgr.deferring) {
        return getStandardProfile(pdi.filename);
    }
    if (pdi.colorSpaceType == ColorSpace.TYPE_RGB) {
        return new ICC_ProfileRGB(pdi);
    } else if (pdi.colorSpaceType == ColorSpace.TYPE_GRAY) {
        return new ICC_ProfileGray(pdi);
    } else {
        return new ICC_Profile(pdi);
    }
}
 

import sun.java2d.cmm.ProfileDeferralMgr; //导入依赖的package包/类
/**
 * Frees the resources associated with an ICC_Profile object.
 */
protected void finalize () {
    if (ID != 0) {
        CMSManager.getModule().freeProfile(ID);
    } else if (profileActivator != null) {
        ProfileDeferralMgr.unregisterDeferral(profileActivator);
    }
}