Questions tagged [arrangeoverride]
28 questions
0
votes
1 answer
MeasureOverride and ArrangeOverride are not called
I'm using ZoomControl from WPFExtensions. Source code is here.
I've added adorner with OnRender method:
protected override void OnRender(DrawingContext drawingContext)
{
drawingContext.DrawEllipse(
new…
xZ6a33YaYEfmv
- 1,816
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0
votes
3 answers
__layout.reset has been removed in favour of named layouts
I have a page set up in this format
original reset image›
I looked at forums and it said i should change the inner layout page to __layout@reset.svelte. However when i do that, I get another error.
reset image using @reset instead of .reset
Does…
Rayli Raykov
- 11
- 5
0
votes
2 answers
wpf custom panel
I'm looking at creating a panel that takes all the children and wraps them inside of a ViewBox so it can scale them down to a certain uniform size.
I'm not sure if this is even possible to do, but I thought I'd ask. The reason why I'm not sure if…
michael
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0
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1 answer
Override measure/arrange will hide button control
I have the following
public class MatrixButton : Button
{
public MatrixButton()
{
Height = 20;
Width = 44;
Content = "foo";
}
protected override Size MeasureOverride(Size constraint)
{
var measureOverride = new Size(44,…
DerApe
- 3,097
- 2
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0
votes
2 answers
MySQL GROUP_CONCAT Rearranges values
Suppose I have the following table:
ID|Col1 |Col2
1 |Test1 |Test12
2 |Test2 |Test22
2 |Test3 |Test32
When I use a query like:
SELECT GROUP_CONCAT(Col1) as First, GROUP_CONCAT(Col2) as Second WHERE ID=2 GROUP BY ID
It sometimes returns the…
TVA van Hesteren
- 1,031
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0
votes
1 answer
Real effect of return value in ArrangeOverride method
I am trying to implement custom panel in WPF and I don't understand what the real effect of return value from ArrangeOverride method is. It seems that it is allways ok to return finalSize (the argument of ArrangeOverride) without changing it.
Is…
0
votes
1 answer
How can you get the Rect passed to a UIElement's Arrange method during the base implementation of ArrangeOverride for any given panel subclass?
In a DockPanel subclass's ArrangeOverride method, the first thing we do is call the base implementation as that's who handles the actual arrangement. However, without going into the 'why' here (as it's not relevant to the question), we then need to…
Mark A. Donohoe
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0
votes
1 answer
Finding or arranging all combinations of given numbers
I hope all you are doing great.
I have an interesting question, which has stuck me. Its about generating combinations in a precise order.
For example i have 4 variables(can be vary) and these 4 variables has some limit to increase for example in…
user3897269
- 3
- 1
0
votes
1 answer
WPF: Measure/Arrange gets called only once during animation
I'm working on a custom grid-like panel where one element can be zoomed.
First, all elements have the same size. If one should be zoomed, it gets twice its previous size and the rest of the elements fill the remaining space uniformly (so, all…
Tobi
- 183
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0
votes
1 answer
VerticalAlignment for ItemsPanel
iv'e got a custom panel which derives from stack panel
this panel has a layout logic which depends on the vertical Alignment of the Panel
CS :
public class ReArrangeStackPanel : StackPanel
{
protected override Size…
eran otzap
- 12,293
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- 139
-1
votes
1 answer
How to rearrange children of canvas on ArrangeOverride wpf
I have canvas, where children are add dynamically to the canvas, lets say an image is placed at left = 50, top 50 when canvas width (500) and height(200). When the window is maximized the canvas width and height changes ( 1000, 400), this time want…
GANI
- 2,013
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- 69
-1
votes
1 answer
How do I change index of array values with indexes that are null
I was able to do this with an array of 2 indexes, but when I have an array of 3 it only changes the index of one value, and when I have 9 indexes my validation goes alert.
I am trying something like this when inputting 11 in an array of 3 to receive…
Andrei Pak
- 57
- 7
-1
votes
1 answer
Rearrange php array ; setting index to array value
I have an array which i added to end of this post.I need to set 'parent' value of array to parent arrays index number.Arrays parent value related to parent arrays idnumber value.
For example;
[131] => Array
(
[idnumber] => 171
…
xuma
- 53
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