A renderer is a software construct that accepts and transforms information so that it can be displayed in a given medium.
A renderer is a software construct that accepts and transforms information so that it can be displayed in a given medium.
Questions tagged [renderer]
930 questions
3
votes
1 answer
TableCellRenderer lost
I've got an ArrayList bound to a JTable. After
bindingGroup.unbind();
bindingGroup.bind();
(done to refreshing data) I lost table cell renderer behavior.
Any suggestions?
user1066163
- 53
- 4
3
votes
1 answer
Why does my ray traced diffuse lighting cut off sharply?
I've been following Ray Tracing In One Weekend in Javascript and have been doing well until it was time to implement diffuse lighting. After a lot of debugging, the output it produced didn't match the expected output.
Expected Result
My Result
The…
LemonHead
- 31
- 2
3
votes
1 answer
Optimizing Pagination rendering
While looking at Pagination, the question of rendering complex pages arose. The API example, et al., typically specify a pageFactory that simply constructs a new control each time it is called. Indeed, profiling the example below while paging showed…
trashgod
- 203,806
- 29
- 246
- 1,045
3
votes
2 answers
JRadioButton that looks like JButton
I'm trying to create a feature similar to that of Geogebra's toolbar: it has buttons that select tools, so only one can be selected at a time, but they don't look like radio buttons (a dot, with an inner dot if it's selected); they look like…
wchargin
- 15,589
- 12
- 71
- 110
3
votes
2 answers
Android - Switch activities from renderer
In my Android app I want to switch activities from my renderer. When I create the Renderer I pass context in the constructor. In my Renderer in the onDrawFrame function:
public MyRenderer(Context ctx){
this.context=ctx;
}
public void…
andreasv
- 689
- 3
- 11
- 26
3
votes
3 answers
Magento grid filter index for custom column
In Magento Grid
a) While preparing collection I did some calculations in query and got those values as extra column-
ex - select 1 as extracolumn
Now how can I set filter_index and sorting on this column
OR
b) I am using rendering to show custom…
sushantsahay
- 361
- 2
- 7
- 15
3
votes
1 answer
Buttons, OpenGL, and Renderers - Android
I'm looking to have an OpenGL view (GLSurfaceView) that uses a Renderer alongside some buttons in a RelativeLayout so that each of these buttons can interact with the rendered view.
Let's say in this RelativeLayout I have one GLSurfaceView and one…
HJM
- 236
- 1
- 5
- 16
3
votes
0 answers
trying to alert in reactjs by renderer
im trying to alert simple stuff in Reactjs by renderer but it didn't work out
here is my code:
index.js:
import Renderer from "./renderer";
import App from "./App";
const root = document.getElementById("root");
Renderer.render(new App({ name:…
Hazal Kaya
- 631
- 2
- 5
- 16
3
votes
1 answer
Directshow : How to change Size and frame rate of video?
(at first , sorry for my English)
I have a DirectShow filter graph like this:
and this is my code:
HRESULT BuildGraph(IGraphBuilder *pGraph, LPCOLESTR srcFile1)
{
HRESULT hr = S_OK;
//graph builder
CComPtr…
Maria
- 344
- 8
- 30
3
votes
2 answers
How to disable Carousel Page scrolling in Android
Using a custom renderer one can disable the swiping gesture of an CarouselPage on iOS like so:
using UIKit;
using Xamarin.Forms;
using Xamarin.Forms.Platform.iOS;
[assembly: ExportRenderer(typeof(CarouselPage),…
jtth
- 876
- 1
- 12
- 40
3
votes
1 answer
How to rerender, if key stays the same, but other values change?
I'm writing a React app. I have a table of contacts:
// ... pure functional component that gets the contacts via props
return (
