/*
* Copyright ( c ) 2020 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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*/
import java.awt.color.ColorSpace;
import java.awt.color.ICC_Profile;
import static java.awt.color.ColorSpace.TYPE_3CLR;
import static java.awt.color.ColorSpace.TYPE_GRAY;
import static java.awt.color.ColorSpace.TYPE_RGB;
import static java.awt.color.ColorSpace.TYPE_XYZ;
import static java.awt.color.ICC_Profile.CLASS_ABSTRACT;
import static java.awt.color.ICC_Profile.CLASS_COLORSPACECONVERSION;
import static java.awt.color.ICC_Profile.CLASS_DISPLAY;
/**
* @ test
* @ bug 8256321
* @ summary Verifies profile properties are the same before / after activation
*/
public final class CheckDefaultProperties {
public static void main(String[] args) {
ICC_Profile srgb = ICC_Profile.getInstance(ColorSpace.CS_sRGB);
ICC_Profile gray = ICC_Profile.getInstance(ColorSpace.CS_GRAY);
ICC_Profile xyz = ICC_Profile.getInstance(ColorSpace.CS_CIEXYZ);
ICC_Profile lrgb = ICC_Profile.getInstance(ColorSpace.CS_LINEAR_RGB);
ICC_Profile pycc = ICC_Profile.getInstance(ColorSpace.CS_PYCC);
// check default values, before profile activation
test(srgb, TYPE_RGB, 3 , CLASS_DISPLAY);
test(gray, TYPE_GRAY, 1 , CLASS_DISPLAY);
test(xyz, TYPE_XYZ, 3 , CLASS_ABSTRACT);
test(lrgb, TYPE_RGB, 3 , CLASS_DISPLAY);
test(pycc, TYPE_3CLR, 3 , CLASS_COLORSPACECONVERSION);
// activate profiles
srgb.getData();
gray.getData();
xyz.getData();
lrgb.getData();
pycc.getData();
// check default values, after profile activation
test(srgb, TYPE_RGB, 3 , CLASS_DISPLAY);
test(gray, TYPE_GRAY, 1 , CLASS_DISPLAY);
test(xyz, TYPE_XYZ, 3 , CLASS_ABSTRACT);
test(lrgb, TYPE_RGB, 3 , CLASS_DISPLAY);
test(pycc, TYPE_3CLR, 3 , CLASS_COLORSPACECONVERSION);
}
private static void test(ICC_Profile profile, int type, int num, int pcls) {
int profileClass = profile.getProfileClass();
int colorSpaceType = profile.getColorSpaceType();
int numComponents = profile.getNumComponents();
if (profileClass != pcls) {
throw new RuntimeException("Wrong profile class: " + profileClass);
}
if (colorSpaceType != type) {
throw new RuntimeException("Wrong profile type: " + colorSpaceType);
}
if (numComponents != num) {
throw new RuntimeException("Wrong profile comps: " + numComponents);
}
}
}
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-06-10)
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