Stack Overflow
Stack Overflow

Questions tagged [redraw]

Describes the update of a display (or a part of it, like a program window) to show the latest version of the data.

385 questions
0
votes
1 answer

isOpaque not stopping passing to parents drawRect

I got a problem with Cocoa and its View redraw hierarchy. I'm currently testing displaying (audio) levels in a meter style control and I'm using the MeteringView class from MatrixMixerTest example project from apple. This class is drawing the meter…
bennibeef
  • 105
  • 2
  • 9
0
votes
0 answers

CRichEditCtrl::SetRedraw() in OnMouseMove handler causes infinite loop

Oversimplifying, I have the next WM_MOUSEMOVE message handler in my CRichEditCtrlEx class, which is derived from the CRichEditCtrl: void CRichEditCtrlEx::OnMouseMove(UINT nFlags, CPoint Point) { SetRedraw(FALSE); // some actions, which…
undermind
  • 1,779
  • 13
  • 33
0
votes
1 answer

Jquery DataTable redraw Table and pass additional params to ajax

I try to build a custom filter for jquery Datatable. I have a form which has 3 select combos and on form submit I would like to pass to DatTable Object additional filter params and redraw my table but as it seems is not best approach what I'm tryin.…
fefe
  • 8,755
  • 27
  • 104
  • 180
0
votes
1 answer

Android custom view childs are not visible

I have a custom view named CellView and it's containg 3 TextView childs. If I'm making a new layout in XML and I run the app It's working fine.
Zbarcea Christian
  • 9,367
  • 22
  • 84
  • 137
0
votes
1 answer

How to update/redraw UIView

I have a UIView, in the view's drawRect method I am using CGRect to draw lines and UILabel to draw a label onto the view. I would like to change the color of the lines once the view is touched. When the view is touched, it notifies my ViewController…
tentmaking
  • 2,076
  • 4
  • 30
  • 53
0
votes
1 answer

Redraw and resize canvas, on mouse drawing

I need resize and redraw canvas, on mouse drawing. I did demo, but this is not works, all time when i resize canvas it is clean all data I tried different options like: temporary canvas toDataURL But without success
user1058043
  • 71
  • 1
  • 1
  • 7
0
votes
2 answers

Blackberry scrolling doesn't redraw fields

I have a very strange problem at the moment. Basically when I scroll in a screen, the fields don't get redrawn completely or consistently. I have a Screen (NO_VERTICAL_SCROLL), with a manager as a titlebar. Below that I have a vertical field manager…
Kevin
  • 1,626
  • 16
  • 30
0
votes
1 answer

Android: Redraw a GridView after adding a child

I'm trying to create a gridview that gives the possibility to the user to create a new child clicking on the last item on the gridview. I have a problem redrawing the view. In fact after the user creates a new child through an alertdialog I need to…
Francesco Ambrosini
  • 481
  • 6
  • 21
0
votes
1 answer

Python turtle after drawing , click mouse, clear screen and redraw

I am working on using python turtle to draw a five -star.But I need to clear the screen and redraw it after I click it. So the process like this : Blank Screen Click mouse Start drawing star finish click mouse clear screen and re draw Thanks…
Heyheyheyhey
  • 3
  • 1
  • 1
  • 2
0
votes
1 answer

WPF: avoid redrawing of groupbox to fit content

I'm using a page with a grid with 3 rows where every row contains a groupbox. The groupboxes also contain different grids with different content. I would like to have all of my groupboxes to fit the same width. Initially that's the case. But when…
purbsel
  • 307
  • 8
  • 21
0
votes
1 answer

Uncaught TypeError: Object [object Object] has no method 'fnStandingRedraw'

I have a datatable with few rows, I want to add new row in table : var oTable = $('#StudentsTable').dataTable(); Table2.fnStandingRedraw(); when I init the dataTable I add : "bProcessing": true, "bServerSide": true, …
Alex
  • 8,908
  • 28
  • 103
  • 157
0
votes
1 answer

how to redraw custom view from the controller in ios objective-c

I have a custom view with 3 buttons taking full width. I import the class to my controller where I want to hide on button (menuBtn) and make one of the one of the other buttons (searchbarBtn) be bigger to fill the empty space by…
Pedroinpeace
  • 1,419
  • 1
  • 14
  • 20
0
votes
2 answers

c# problem with form / tabcontrol redraw on maximize

I have an app / form with a tabcontrol on it. When I maximize my app, I see a redraw-bug - empty parts of the right area on the tabpage arent drawn correctly and show other weird stuff. (It's just the background, the controls on the tabpage are…
Pygmy
  • 1,856
  • 2
  • 18
  • 13
0
votes
0 answers

C# Graphics redrawing

I'm writing a little game using C#. In fact, it just have to draw corolful circles every time user moves a mouse (or just every n milliseconds) according to the mouse location. The problem is, i have to redraw the whole pictureBox every single…
siamezzze
  • 81
  • 1
  • 5
0
votes
2 answers

Deeply cloned Panel; controls don't redraw

I have problems with redrawing child controls of cloned panel. First, I'm not using IClonable. I'm using reflection. My code: public static Panel ClonePanel(Panel panel) { Panel newPanel = (Panel) CloneControl(panel); foreach (Control ctl…
mnn
  • 1,952
  • 4
  • 28
  • 51
1 2 3
…
25 26