Image dimensions when writing HTML

Submitted by setmajer on Saturday, 21 February, 2004 - 12:53

Another question regarding using jEdit as an HTML/PHP/ECMAScript/CSS editor:

One great time saver in BBEdit/HomeSite/HTMLKit/etc. is the ability to get the dimensions of an image from within the app. While this isn't really something I would expect as core functionality, I'm surprised I can't find a macro or plugin to do this.

Is this something that's not possible? Or have I just not dug far enough into BeanShell to figure out?

TIA

Try this Beanshell macros

by Skalex on Fri, 24/12/2004 - 10:19

One year ago I wrote such BeanShell macros.
/**
* Insert_HTML_Image_Tag.bsh
*/

caret = textArea.getCaretPosition();

parent = new Frame();
fileDialog = new FileDialog(parent, "Please select image...");
// Uncomment following line to browse directory of current buffer
// fileDialog.setDirectory(editPane.getBuffer().getPath());
fileDialog.setVisible(true);

if (fileDialog.getFile() != null) {
   image = new ImageIcon(fileDialog.getDirectory() + fileDialog.getFile());
   width = image.getIconWidth();
   height = image.getIconHeight();
   if (width == -1 || height == -1) {
      Macros.message(view, "Selected file is not image!");
   } else {
      tag = "

";
      textArea.setSelectedText(tag);
      textArea.setCaretPosition(caret + tag.length());
   }
}

--
Regards, Skalex.

Plugin

by fixedsys on Sun, 22/02/2004 - 09:09

Hi,

I'm working on a plugin for exact this feature.
But I have stress and will need a couple of weeks to finish it.

Lars

yay!

by Anonymous on Sun, 22/02/2004 - 17:45

's cool--if I really want it ASAP I should get off my lazy butt and figure it out, no?

I'll be looking for it--thanks for the heads-up!

Long time ago...

by fixedsys on Thu, 23/12/2004 - 17:26

I'm very sorry it took so long time. I was not able to continue work on the plugin for months.

But finally I finished a test version.

If you want to try it: http://www.moviecorner.de/imgtag/ImgTag.jar

This is my first complete project ever in Java so please give me some time when it comes to fix errors and include new features. I still have to learn a lot.

Feedback is very appreciated.

Lars

It's completely do-able, thou

by Brad Mace on Sun, 22/02/2004 - 04:10

It's completely do-able, though not completely trivial. I think it'd be easy enough to get the asset at the caret using the xml plugin, but you'd need to do a little digging around to know how to determine the sizes of various image formats.

thanks

by setmajer on Sun, 22/02/2004 - 08:03

So I'd have to read the file itself, then?

I imagine most of the userbase wouldn't have a problem, but it's sounding a bit hairy for my blood.

Thanks, though. I'll just put it on the back burner for the moment, and maybe dig into it when I'm feeling more ambitious. Smiling

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GdbPlugin for jEdit 4.5+	0.5	1147
Hypersearch results analysis	1.0	2232
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Open_Copied_Path.bsh	1.0	8498
Select_All_or_Lines.bsh	1.0	3409
A BeanShell macro script to search and open a recent file or a file in the current directory.	1.0	5630
Select contents in between parentheses (excluding parentheses)	1.0	3539

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JBuilder scheme	.001	18495
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ColdFusion scheme	1.0	18024
R Edit Mode - extensive version	0.1	17473
Advanced HTML edit mode	1.0	16206
Matlab Edit Mode	1.0	16068
jEdit XP icons	1.0	15229
XP icons for jEdit	1.1	14293

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