I have a simple section with a short caption = "A" in the first EntryElement. So the first element caption width is very small.
Then, I have to add new elements programmatically. The new elements that I have to add have captions larger than the first one (like "AAAA"). As result, the new captions columns are smaller than the new captions text so the caption and the entry are overlapped.
There is a method in order to update the entire section to fit all new captions in there?
It's quick and dirty, but why not just add
"A".PadRight(100)
to the first EntryElement caption?
Related
Problem: I created a Tkinter Frame containing a ttk.TreeView widget. Each row contains text from Reddit posts. However, lenghty posts (or with plenty of newlines) are not completely visible in the row.
Question: Is it in any way possible to resize individual rows based on the content that is loaded in?
No, it is not possible to resize individual rows of a treeview.
To avoid such problem I just added right click function to treeview rows to show 'advanced view' of specific informations. When clicking on any row there is just small window shown with additional data corresponding to that row.
It is tedious to extend the height and width of the class shape areas after added new fields or methods to the class representation.
Googling suggests ctrl-shft-y, / Arrange -> Autosize, but this does not appear to work as expected for "Class" shapes. (It works fine on a regular rectangle).
Has anyone found a good way to add extra fields without manual overhead?
Draw IO's class shape with new line not fitting once added
When text is written only in one line,
(when a new row is added)
try to select only that row (not the whole UML shape)
and go to Arrange > Autosize or press Ctrl+Shift+y
It should work well.
When the new row is added,
but the text is written in 2 or more lines,
please tick a "Formatted text" in Text tab (Format panel)
and then go to Arrange > Autosize or press Ctrl+Shift+y
It should increase the hight of the row.
If you have a problem with this,
please vote for a Trello feature card I opened here:
https://trello.com/c/NSIxt85Y/424-support-autosize-for-uml-when-new-row-is-added-with-multi-line-text-change-height-correctly
cause there is a possibility that this feature should be improved.
I didn't understand list shapes in Draw.io.
It's explained here https://desk.draw.io/support/solutions/articles/16000054082-adding-entries-in-uml-diagrams
Ctrl-Enter to 'add a new line' (clone a shape in the list) and enter to edit/rename that shape.
I have a custom class extending TextView (I used this trick to set my custom font).
I've a ListView and its elements are represented with my custom TextView.
Sometimes happens that the text is too long to fit and it starts a new line. I want to avoid this, so i set android:singleLine=true in the XML of my element layout.
I want to know if it's possible to animate the TextView of an element of the list, so that if such element is selected, it first scrolls its text to the left, till it reaches the end of the text, then scroll back to the right till the beginning.
I tried with marquee but it looks like it can only move in one direction and it's not what i want.
Is there a way how to wrap text in Label into multiple rows (using with BoxLayout Y container)? Always, i get the text overflow hidden. Especially long text that should split into two or more lines.
I get it working with TextArea component and with TextArea.row set to 2 or more. But the width is a little bit tricky.
How can I set Label or TextArea width or height?
The label is always a single line label the solution based on text area should work just fine if it doesn't I suggest making sure that you added everything on the EDT (you can activate EDT violation detection in the simulator menu) and if you added the component after the form is shown you should use revalidate(). There is no need to define the row count.
Just for completeness here is how this would work:
TextArea lbl = new TextArea("My very long string that should break lines because its really really really really long and just won't end");
lbl.setEditable(false);
lbl.setFocusable(false);
lbl.setUIID("Label");
Hi I am new to blackberry i am working on listview . Here i want a custom list item layout.
In my list view i ll have a user image on left nd on right layout part i ll have following things
1st row title (Text field)
2nd row text field with image right to it .
3rd row is a text-field
and to right of this layout i ll have a image (right arrow)
[left-part of list item image][middle part with 3 rows ][ last part with image]
like the above
please help me
I think you can do this by creating component of row. Your row should be like this.
First of all there must be a HorizontalFieldManager that is our row. And you shuld create BitmapFields and LabelFields with overrided getPreferredWidth() and getPreferredHeight(). In these methods remove super.getPreferredWidth() and super.getPreferredHeight() and put your fixed height and width.
Add one of your CustomBitmapField to HFM
Create one VerticalFieldManager and add 3 of your CustomLabelFields after that add VFM to HFM
Add second CustomBitmapField to HFM
Now your row is ready. You can create custom list field by adding these rows to your screen or a VerticalFieldManager