I got trouble put the UI image inside Grid Layout Group in Unity.
This What happen. Check the link below.
[IMG] http://i65.tinypic.com/fp2dly.jpg [/IMG]
[IMG] http://i65.tinypic.com/2iudlxe.jpg [/IMG]
Whatever i have done change the Grid Layout Group Component : cell size value, spacing. It end with the same result like the url pic above with image gameobject cut at left side. The image gameobject size did not fix the content from the grid layout group.
When i try to scroll it, it end with same result.
Any idea ?
Thanks
I found the solution myself,
Read this :
http://docs.unity3d.com/ScriptReference/Transform.SetParent.html
example :
childx.transform.SetParent (parentx.gameObject.transform,false);
it solve the problem
Related
id like to do something like tree graph with buttons. Idk how to explain my idea so ive created image. I build my website via Elementor. Is it even possible please?
My image
You can do this in one section using buttons and dividers, set width for the divider, and set it using margin and padding
I use React + [Material UI Grid][1] to show my images, the images are in different sizes, and I want to:
Keep image ratio
Make image fit the parent container square(in other words, all images in a row with the same height)
The problem is that, The number of columns in Grid is variant, sometimes 3 columns(on mobile) and sometime 6 columns(on PC), React calcuate the width of image Dynamically. I don't know the run-time image width, so i can not set the image height in my css style excatly. any idea? thanks.
You can see the following effect currently, a very tall image makes the grid streched vertically, very ugly.
Use this code. It centres the image inside the Grid and doesn't let it overflow while also not giving the dim in pixels. Although the dimension is fixed to square(a x a) but can be changed.
I had the same issue in the past so I am sharing my own code.
Hope this will be useful as I have used CardMedia with component type img. You can select the relevant CSS if not complete from inspecting.
When I run my program it will display all content properly, and when I resizing the main window, the layout along with all associated widgets remain fixed, rather than resizing with the main window. I used to increase my all widget and listWidget respect to window computer resolution size but still this not one work properly.
I used this one code finding the system height and width.
QWidget widget;
widget.resize(widget.width(), widget.minimumHeight());
QRect rec = QApplication::desktop()->screenGeometry();
int h = rec.height();
int w = rec.width();
// Increasing the listwidget size
ui->listWidget->setFixedHeight(h);
ui->listWidget->setFixedWidth(w);
//increasing the button size
ui->pushButton->setFixedHeight(h0.2);
ui->pushButton->setFixedWidth(w0.2);
At this link you will find two screenshots that illustrate my problem.
Please resolve to solve my problem. Thanks very much in advance.
When defining the layout of your windows and forms in Qt Designer you have to define each element of your form in advance, in order to have a working layout.
This solution is based on the screenshots provided in the comments to the question. Follow these steps:
Add an empty widget to the central area of your form, if there is nothing there. It will be used as a placeholder for the controls you will add later, and of course you can replace it with whatever widget you want. But you need it there to define a proper layout.
In the property panel, set the horizontal QSizePolicy of this widget to MinimumExpanding.
Add an horizontal spacer to the left side of your progress bar.
Define a minimum/maximum width for the white widget on the left (I guess it's a text area). As an example set the maximum width to 200
pixels.
Make the same for the QTabWidget on the right.
Give a minimum height to the Groupbox on top.
Then give the grid layout to the MainWindow.
You should get something similar in the designer view (I use a dark theme, yours will have different colors of course):
If you complete all steps you should have a nicely resizing window.
For the future: remember to integrally define your layouts, also using placeholder widgets when needed, read carefully the documentation about the widgets size policies (there are several, you need to play with them to fully understand each one) and keep in mind that Qt uses a container based approach which is different, as an example from those used by the .Net framework that relies on the concept of anchors.
EDIT : to answer questions in the comments
You will need to add a layout to any widget that contains other widgets, e.g. adding controls to your groupbox will require to give it a grid, horizontal or vertical layout in order to scale nicely on resize. Again use spacers and size policies to make it look the way you want. If you need to add or remove controls, or change their positions, you may need to brake the layout, rearrange and then set it again.
You can also select groups of widgets and give them a layout e.g. vertical, than another group and set them horizontal and so on... then give a grid layout to the container widget to build a compound layout.
There are endless possibilities, you just need to practice and go through trial and error as for everything else...
You can also do it all programmatically, check the Qt widgets documentation for this. But for complex layouts I would not go that way: it's a lot of code... and you have to compile and run to test every modification.
Using the QtCreator, within the designer you can simply right-click on the parent-widget and add a Grid-Layout.
This one resizes it's children to it's dimensions.
I have a problem with showing multiple tables(without their own scrollbars) under one scrollbar. Is there any workaround or a good way to resolve this issue in Qt?
I've tried to do what you ask, and found this. So, here is a solution:
add QScrollArea to a form
set the property widgetResizable to true
put QWidget to scroll area
right click on widget -> Set ancestor -> [your scroll area]
add vertical layout to a widget
scroll area will collapse, epand it with a mouse
insert into the widget as many tables as you want
set vertical size policy for each table to Minimum and set minimal vertical size.
Here is how it looks:
I am developing an application like iMessage.I would like to UI same like iMessage chat bubble work. I developed table view cell with auto layout.I have below table cell with UIImageView and UILabel.
UIImageView contain bubble image with resizableImageWithCapInsets. Right now everything is working fine except if text is small string then chat bubble is showing throughout the screen. so I would like to set constraints in such a way that my image view width will be according to label text. So if Label text is small then it will be small width image So it will be resizable according to width of label text. Any idea?
Current output:
.
I was thinking about my problem and researching on it and found below solutions. Posting it if it helps other.
So make it dynamic width based on text I put another blank label on right hand side and add constraints with it relative to left hand side controls(image view and label). Below is my final layout of constraints. Then it's working as expected.
Output Screen shot :