I'm having the problem that I don't like the way all layout managers position elements for the whole window.
I'm using the WindowBuilder Pro plugin for Eclipse to design the gui.
Either I support resizing of the window and use a layout manager (crappy positioning) or I choose the absolute one which allows me to place everything wherever I want but it's non-resizable and hard to maintain.
What's the trick in getting what you want using layout managers? How can I keep more control of the placements? Using panels and nested layout managers?
Related
I can't scale and move components in IntelliJ with its GridLayout. The problem is when I move/scale components they don't move to the exact place.
Picture (But I think you'd better check the vid out)
I uploaded a video on youtube
Here it is https://www.youtube.com/watch?time_continue=9&v=X6CF7TJ7GJg (sorry for a non-english speech)
You should learn how Java Swing Layouts work. Most layout managers do not allow you to place the components where you want (there is so called Null-layout, but it's not supported by IntelliJ IDEA).
You normally use splits, spacers and constraints to define where the components will appear and how they will resize when the form is resized.
I want to create UI for my program with netbeans but I don't know how to create a UI that when user change the size of program window( maximize or other sizes ) component of the program change sizes for match to that program size.
I want to create a GUI for aria2c download manager like Google Chrome that has one button to change state from HTTP to FTP or metalink and so on and a textField for import users download link and a button for settings like Google Chrome. Below this toolbar I want to show things that user want to download like IDM. That IDM show name and status of things that user want to download. Please suggest how I can create this GUI and which layout manager is comfortable for creating this GUI. Thanks very much.
You can use either GridLayout or BorderLayout. Also read this: Using Layout Manager
Agree 100% with Harry. Also:
Avoid using NetBeans default GroupLayout
Learn about nesting JPanels each with its own simple layout to in effect nest layout managers and create complex layouts.
Probably avoid usingGridBagLayout early on when learning to use layout managers and use the more simple ones if possible. Consider using MiGLayout if you need a complex gridbag-like layout and nesting of simple layouts doesn't solve the problem.
If stuck, post an image of your desired GUI layout and your latest code attempt, and we'll be able to give you more specific advice.
I am designing the swing JFrame form using NetBeans . I am not sure about the layout setting in JFrame form .When we change the resolution of the windows the forms are not adjusted automatically
but i want the forms and control designed on forms should be re
sized automatically. How is it possible
You can change the LayoutManager in by right clicking your panel. Look at this Layout Manager guide to find which suits best for your program.
Or: For the default NetBeans Layout Manager, you need to "anchor" the components for auto-resizing. And setting them resizable, too (but it is the default).
For any component that you want to add layout below images will guide you:
You need to choose layout that fit to your requirements.
Also you can customize the layout, to do that:
Also you can do it manualy or you can change the properties from Customize code.
To do that like the above image right click on the component and go to customie code(Cannot do it for JFrame).
how can I make a gui interface with everything in order I know the borderlayout, flowlayout and gridlayout but what is panel? im so confused please help in visual basic I just dragged and dropped. im using netbeans 7.1, I can do layouts and stuff the problem is its so confusing to make all these panels and stuff and (x, y) axis where to place them I want the gui nice and neat
how can I make a gui interface with everything in order
For a single column or row, see GridLayout1 & BoxLayout2, as well as JToolBar3 & JList4.
See 'How To Use':
GridLayout
BoxLayout
JToolBar
JList
Have you seen these examples http://docs.oracle.com/javase/tutorial/uiswing/layout/visual.html ?
I was used to creating java GUI with manual coding, I mean not the drag and dropped that auto-generates the codes, so it was a lot easier for me to switch with GUI designer such as Window Builder plugin for Eclipse or the built-in swing designer of NetBeans.
I suggest you to start with the basic of Layout Managers with manual coding. Here's a good link... http://docs.oracle.com/javase/tutorial/uiswing/layout/visual.html
Start with the easiest: FlowLayout, GridLayout, and BorderLayout. These layouts are usually applied to JPanel, which is a lower level container (JFrame being the top-level container)
I'm looking for a Java UI designer allowing me to drag and drop controls directly to the design surface in a floating mode (without the hassle of north, south etc that comes with SWT). Is there any such tool?
Also, I'm only interested in tools offering a trial version.
EDIT: I'm only interested in solutions allowing me to drag/drop items regardless of panels margin, LayoutManager stuff etc. The position should preferably be just relative to the window margin.
Thanks in advance
You can use NetBeans to design your GUI. Instead of messing with Layout Managers, just use the "Absolute" layout. It will put the UI Components exactly where you drop them, pixel for pixel.
Eclipse has a free visual editor called VEP. See http://www.eclipse.org/vep/
Instantiations has a very nice set of tools with a trial version:
http://instantiations.com
Note that for any visual designer, you should know how layout managers work to use them properly (and make sure your UI expands/contracts/adapts to font/locale properly). If you just use absolute placement, things can get cropped, for example.
See http://developer.java.sun.com/developer/onlineTraining/GUI/AWTLayoutMgr/ for my article on layout management to get a feel for how to use things like North, South. It only covers the original five Java layout managers, but describes why you need them and how you can nest them.
I recommend JFormDesigner, which has support for "Free Design". From
http://www.jformdesigner.com/doc/help/layouts/grouplayout.html:
The goal of the group layout manager
is to make it easy to create
professional cross platform layouts.
It is designed for GUI builders, such
as JFormDesigner, to use the "Free
Design" paradigm. You can lay out your
forms by simply placing components
where you want them. Visual guidelines
suggest optimal spacing, alignment and
resizing of components.
It has a trial version and is very easy to use.
Netbeans has a drag and drop module called Matisse: http://www.netbeans.org/kb/articles/matisse.html