1<?xml version="1.0" encoding="UTF-8"?> 2 3 4<!--*********************************************************** 5 * 6 * Licensed to the Apache Software Foundation (ASF) under one 7 * or more contributor license agreements. See the NOTICE file 8 * distributed with this work for additional information 9 * regarding copyright ownership. The ASF licenses this file 10 * to you under the Apache License, Version 2.0 (the 11 * "License"); you may not use this file except in compliance 12 * with the License. You may obtain a copy of the License at 13 * 14 * http://www.apache.org/licenses/LICENSE-2.0 15 * 16 * Unless required by applicable law or agreed to in writing, 17 * software distributed under the License is distributed on an 18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 19 * KIND, either express or implied. See the License for the 20 * specific language governing permissions and limitations 21 * under the License. 22 * 23 ***********************************************************--> 24 25 26 27<helpdocument version="1.0"> 28<meta> 29<topic id="textsbasicshared03010305xml" indexer="include" status="PUBLISH"> 30<title id="tit" xml-lang="en-US">RGB Function [Runtime]</title> 31<filename>/text/sbasic/shared/03010305.xhp</filename> 32</topic> 33<history> 34<created date="2003-10-31T00:00:00">Sun Microsystems, Inc.</created> 35<lastedited date="2004-09-01T15:18:05">converted from old format - fpe</lastedited> 36</history> 37</meta> 38<body> 39<section id="rgb"> 40<paragraph role="heading" id="hd_id3150792" xml-lang="en-US" level="1" l10n="U" oldref="1"><link href="text/sbasic/shared/03010305.xhp" name="RGB Function [Runtime]">RGB Function [Runtime]</link></paragraph> 41<paragraph role="paragraph" id="par_id3150447" xml-lang="en-US" l10n="U" oldref="2">Returns a <link href="text/sbasic/shared/00000003.xhp#farbcodes" name="long integer color value">long integer color value</link> consisting of red, green, and blue components.</paragraph> 42</section> 43<paragraph role="heading" id="hd_id3147229" xml-lang="en-US" level="2" l10n="U" oldref="3">Syntax:</paragraph> 44<paragraph role="code" id="par_id3155132" xml-lang="en-US" l10n="U" oldref="4">RGB (Red, Green, Blue)</paragraph> 45<paragraph role="heading" id="hd_id3156442" xml-lang="en-US" level="2" l10n="U" oldref="5">Return value:</paragraph> 46<paragraph role="paragraph" id="par_id3159153" xml-lang="en-US" l10n="U" oldref="6">Long</paragraph> 47<paragraph role="heading" id="hd_id3154013" xml-lang="en-US" level="2" l10n="U" oldref="7">Parameter:</paragraph> 48<paragraph role="paragraph" id="par_id3152597" xml-lang="en-US" l10n="U" oldref="8"> 49<emph>Red</emph>: Any integer expression that represents the red component (0-255) of the composite color.</paragraph> 50<paragraph role="paragraph" id="par_id3146974" xml-lang="en-US" l10n="U" oldref="9"> 51<emph>Green</emph>: Any integer expression that represents the green component (0-255) of the composite color.</paragraph> 52<paragraph role="paragraph" id="par_id3151113" xml-lang="en-US" l10n="U" oldref="10"> 53<emph>Blue</emph>: Any integer expression that represents the blue component (0-255) of the composite color.</paragraph> 54<embed href="text/sbasic/shared/00000003.xhp#errorcode"/> 55<embed href="text/sbasic/shared/00000003.xhp#err5"/> 56<paragraph role="heading" id="hd_id3147435" xml-lang="en-US" level="2" l10n="U" oldref="11">Example:</paragraph> 57<paragraph role="code" id="par_id3156283" xml-lang="en-US" l10n="U" oldref="12">Sub ExampleColor</paragraph> 58<paragraph role="code" id="par_id3149582" xml-lang="en-US" l10n="U" oldref="13">Dim lVar As Long</paragraph> 59<paragraph role="code" id="par_id3150417" xml-lang="en-US" l10n="U" oldref="14">lVar = rgb(128,0,200)</paragraph> 60<paragraph role="code" id="par_id3145647" xml-lang="en-US" l10n="U" oldref="15">msgbox "The color " & lVar & " consists of:" & Chr(13) &_</paragraph> 61<paragraph role="code" id="par_id3154491" xml-lang="en-US" l10n="U" oldref="16">"red= " & red(lVar) & Chr(13)&_</paragraph> 62<paragraph role="code" id="par_id3149401" xml-lang="en-US" l10n="U" oldref="17">"green= " & green(lVar) & Chr(13)&_</paragraph> 63<paragraph role="code" id="par_id3150716" xml-lang="en-US" l10n="U" oldref="18">"blue= " & blue(lVar) & Chr(13) , 64,"colors"</paragraph> 64<paragraph role="code" id="par_id3150752" xml-lang="en-US" l10n="U" oldref="19">end sub</paragraph> 65</body> 66</helpdocument> 67