How can I set the ImageList size to the dimensions: [500x500] in a Windows-form application?
Please help me, and thank you in advance.
ImageList size is 256x256.
Alternatively you can use List imageList1;
If you need to store key like ImageList, you can use "tag" parameters of List.
Related
I need help with showing a list of items as shown in cell D3 of this doc. I don't know if the if statement is adequate for this.
https://docs.google.com/spreadsheets/d/1voFZlpCpa3feHj5vJZ_R30KIP_fV9oCA9ndlptnk350/edit?usp=sharing
use:
=FILTER(A2:B, A1:B1=D1&" "&E1)
Is this what you were looking for?
=IFS(E1= 1, JOIN(",",A2:A5),E1= 2, JOIN(",",B2:B5))
Thanks
I 'm new in the world of mxGraph and I have a few questions.
1 - It's possible to insert a "div" in a vertex ? If yes, how ?
2 - Can we draw a background grid which scale when we zoom on our graph ? For the moment, I just have a picture of a grid for my background.
3 - When we write text in a vertex, how can we change the size of the box in function of the text length ?
Thank you all for your response :)
Yes, yes, yes.
You have loads of examples there to do all you need : https://jgraph.github.io/mxgraph/javascript/
1 - You need to override the renderer of boxes (I think the function is getLabel) and render your own HTML instead of just the "text" of the box as most examples do. I think this is the most relevant : https://jgraph.github.io/mxgraph/javascript/examples/htmllabel.html
2 - https://jgraph.github.io/mxgraph/javascript/examples/grid.html
3 - There may be several way of doing that. The way I did is override function getPreferredSizeForCell and I recalculate the size of the cell. Specifically; I generate the HTML (as mentioned in question 1), I 'measure' it and apply the size to the boxes. There is probably a better way of doing but this does the job.
so I converted my array to lower case using HashSet, and saved it to a new Array, However, this changed the index of words, and now my dialog box description of an item and a webpage that has to load on itemClick are all off. please, help!
Ihad to convert caps as i needed to get the exact corresponding data for the item on click. Thanks in advance!
If the language you're using is Java, you can simply use toLowerCase method. Try using this.
tried many different ways! but found this code from the post from 2010!! and it worked like a charm!!!!
`public static void replace(List strings){
ListIterator iterator = strings.listIterator();
while (iterator.hasNext())
{
iterator.set(iterator.next().toLowerCase());
}
}
thank you, Mathew from 2010!!!
I have an read image got with the imread function.
Now, I need to create a random number of images with noise, appling the noise function.
The main problem is: The amount of images will be random. so I tried to create a cell array and store the images in each position (array(1)=img1, array(2)=img2, and so on). But using it, the array(1) and so on doesn't let me work with my image.
So how can I really put all of them in a array and use them normaly?
Tank you!
MATLAB and Octave have pretty much the same language.
Please try the following:
for i=1:length(images)
array_of_images{i}=images(i);
end
I think it should work something similar or exactly this
is it possible to break long text into multiple lines in list or multi list, im aware that in Codename one label is always a single line. How can i achieve that? do i need to use renderer ?
Any help will be appreciated.
MultiList supports up to 4 lines but you need to determine them in advance (text doesn't wrap implicitly). Lists are problematic for wrapping see: http://www.codenameone.com/3/post/2013/12/deeper-in-the-renderer.html
You can use SpanLabel's and SpanButton's in a Container instead.