Here you can find the source of cutTextToWidth(String text, int spaceForText, Font font, Graphics2D graphics, String suffix)
| Parameter | Description |
|---|---|
| text | a parameter |
| spaceForText | a parameter |
| font | a parameter |
| graphics | a parameter |
| suffix | a parameter |
public static String cutTextToWidth(String text, int spaceForText, Font font, Graphics2D graphics, String suffix)
//package com.java2s; /*/* w ww.ja v a 2s . c o m*/ * funCKit - functional Circuit Kit * Copyright (C) 2013 Lukas Elsner <open@mindrunner.de> * Copyright (C) 2013 Peter Dahlberg <catdog2@tuxzone.org> * Copyright (C) 2013 Julian Stier <mail@julian-stier.de> * Copyright (C) 2013 Sebastian Vetter <mail@b4sti.eu> * Copyright (C) 2013 Thomas Poxrucker <poxrucker_t@web.de> * Copyright (C) 2013 Alexander Treml <alex.treml@directbox.com> * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program 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 for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ import java.awt.Font; import java.awt.FontMetrics; import java.awt.Graphics2D; public class Main { /** * Returns a shortened string, that fits into the given space with the * specified font on the given graphics object considering a possible * suffix. * * @param text * @param spaceForText * @param font * @param graphics * @param suffix * @return */ public static String cutTextToWidth(String text, int spaceForText, Font font, Graphics2D graphics, String suffix) { FontMetrics metrics = graphics.getFontMetrics(font); int textWidth = metrics.stringWidth(text); StringBuilder actualText = new StringBuilder(text); int actualTextWidth = metrics.stringWidth(text); if (textWidth > spaceForText) { int suffixWidth = 0; if (!suffix.isEmpty()) { suffixWidth = metrics.stringWidth(suffix); } actualTextWidth += suffixWidth; int length = actualText.length(); while (actualTextWidth > spaceForText && length > 0) { actualText.deleteCharAt(length - 1); actualTextWidth = metrics.stringWidth(actualText.toString()) + suffixWidth; length = actualText.length(); } actualText.append(suffix); } return actualText.toString(); } }