fred.l.kleinschmidt1's articles:

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How to grab pointer 21 68 (8/15/2012 5:45:25 PM) comp.lang.java.gui How do I grab the pointer (similar to X's XGrabPointer), such that all mouse events will be sent only to my component that has the grab, until I relaease the grab? I want to initiate the grab, then allow the... FredK

JTree indentation 3 76 (8/7/2012 9:54:43 PM) comp.lang.java.gui How do I control the amount of indentation for a JTree? I have found documentation for properties "Tree.leftChildIndent" and "Tree.rightTreeIndent" that is confusing to me as to what they do. The documenta... FredK

casting unsigned int to void* 23 38 (7/30/2012 5:33:25 PM) comp.lang.c The Xpm pixmap library contains code that casts an unsigned int to a (void *), passing that as an argument to a function that expects a (void *): /* Function prototype: */ xpmHashIntern (xpmHashTable *tab... Fred

Java editres 12 71 (7/27/2012 9:03:56 PM) comp.lang.java.gui Is there a java equivalent of the Xt editres program (displays a tree of all of the GUI components of a program, allows editing resource values, flashes selected components, etc.) ? ... FredK

Float constant 4 40 (5/8/2012 9:58:59 PM) comp.lang.c Compiling in 32-bit mode on an HP (RISC), this statement: float val = 1.1E-38F; causes this warning message: Warning 602: Float constant exceeds its storage. If I remove the trailing "F", there is no warn... Fred

Using JFileChooser from modal dialog 2 95 (2/9/2012 5:59:29 PM) comp.lang.java.gui How do I pop up and use a JFileChooser from a modal dialog? I find the methods setModalExclusionType and setModalityType, but they are methods of Window and Dialog; when I pop the file chooser using showDialog... Fred

Setting extent in JSlider model 2 42 (2/3/2012 8:35:10 PM) comp.lang.java.gui How can I set how much a slider will change when the user hits the PageUp of PageDown key, and when the user clicks in the slider's trough? The javadoc for JSlider's model (BoundedRangeModel) setExtent() metho... Fred

Setting JList size 10 61 (2/2/2012 4:10:50 PM) comp.lang.java.gui I have a JList inside a JScrollPane. This list has many items in it; I want to set its height such that five of the items are visible (items are just strings). This is quite trivial using C and Motif - just se... Fred

Determining font letter center 3 47 (1/13/2012 6:32:09 PM) comp.lang.java.gui How can I find out how high a letter is when using a particular font? I am trying to place the center of capital letters at a specific location. The javadoc for FontMetrics says that getAscent() returns the di... Fred

Painter class for nimbus L&F 7 62 (11/30/2011 5:15:47 PM) comp.lang.java.gui To change colors on some JComponents using Nimbus L&F, I have to use a custom Painter. I followed the examples of Jasper Potts, and imported from com.sun.java.swing.Painter But on some Java implementations ... Fred

fred.l.kleinschmidt1's replies:

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Command line arguments 136 37 (1/10/2013 8:58:16 PM) comp.lang.c I've just discovered that a single command line argument containing wildcards, such as *.c, is expanded to a full list of matching files before it gets to main(). That isn't really what I want (and there c... bc (2221)

Favourite Pattern for Processing Zero, Once, Multiple 20 21 (1/10/2013 10:53:29 PM) comp.lang.c Suppose you have a function 'bar' that returns a value that means one of: - Do 'foo' zero times - Do 'foo' one time - Do 'foo' more than one time What's your favourite way of handling such a valu... sha0.miller (876)

problem with multiword args and Runtime.exec() 5 18 (1/11/2013 4:33:39 PM) comp.lang.java.programmer No matter what version of Runtime.exec I call I can not make a arg that has= multiple words in it (*NOT* multiple args but a single one) for example if= I need to issue the following command in unix I can n... Aryeh.Friedman (91)

icon change 6 20 (1/17/2013 7:21:41 PM) comp.lang.java.programmer I have a Swing app, and I want to change the icon that shows in the bottom bar when it runs. Anyone know how to do that? Right now, it's a coffee cup. ... bob3904 (245)

Swing image class 7 26 (1/18/2013 3:20:15 PM) comp.lang.java.programmer Is there really no built-in Swing class that just displays an image? This is very hard to believe, but it looks like it at first google. ... bob3904 (245)

Java digits pronunciation 9 23 (1/18/2013 6:37:42 PM) comp.lang.java.programmer In a Java programming class in Sunnyvale (U.S.A.), how would 0.01 usually be pronounced? nought point oh one? ... ram (2840)

Getting an html file from a online html document and converting it back to code. 8 15 (1/31/2013 2:27:48 AM) comp.lang.java.programmer Hi there, I'm taking an object oriented programming class and my professor assigned an assignment in which the skeleton is given in an online html document. We are using the BlueJ IDE. I am not sure how... patrickrutledge47 (2)

Input from Console 7 16 (2/28/2013 2:28:23 PM) comp.lang.java.programmer Dear Group, I am trying to learn Java. I was trying to write a code for input from Console. I found two ways to do it. One is by using import java.io.*; and the other is, import java.util.Scanner; If ... subhabangalore (127)

Optimizing pow() function 50 11 (4/22/2013 3:23:51 PM) comp.lang.c I have a simple (16-bit) embedded platform and I have to make the following calculations. unsigned int func(unsigned int adc, unsigned int pwr, unsigned int pt, double exp) { return (unsigned int)(pow((d... pozzugno (160)

color coding of text 51 7 (5/31/2013 2:38:51 PM) comp.lang.java.programmer In Word you can select a color for highlighted text. I'd like to be able to do this in eclipse or some other java editor. It would allow you to show a programs structure nicely. Is there such a thing? ... thedon (6)