I want to make a primitive movie player in Labview. I want the user to be able to load in a movie and have a slider to select frames. As such, I want the range of the slider to go from zero to N where N is the number of frames in the movie.
How do I set the scale of the slider programmatically?
I don't see any inputs to the slider, only one output.
Here is an example of a "Horizontal Pointer Slide" bar taken from the NI Website. The slide bar is in the upper right hand corner of the image.
Right click on the slider:
Create -> Property Node-> Data Entry Limits -> Maximum
Create -> Property Node-> Scale -> Range -> Maximum
This creates property nodes you can wire up to set the maximum limit of the slider.
Related
I have a window with three control on it. I want them to make resizable with respect to the window.
Distance from window boundary should be constant
Distance between each of them be constant
How to achieve this with cocoa Autolayout feature from Xcode?
I used few contraints as:
For the first object -> set the Leading space to superview say 20.
For the last object -> set the Trailing space to superview say 20.
For the centre object -> set the Leading & Trailing to other controls on either side.
To make them equi-resize -> Select all of them, and select Equal Widths from Pin item.
Can anyone help me out Why Only Legends section is displaying but Ring Chart is not displaying IF the data set has more data records say > 50. I have stuck with it.
Depending on the data, that may be too many values to display usefully. You can try the static method DatasetUtilities.createConsolidatedPieDataset() to derive a dataset that is "modified by aggregating all the low value items (those whose value is lower than the percentThreshold) into a single item with the key "Other".
Is there any other way to increase entire chart size?
I'd override getPreferredSize() in ChartPanel like they show here.
How could I change max and min values in control "fill slide" by code?
Here is my program and it should take max and min values from CSV file and change scale range in fill slide's properties. How could i get access to fill slide's properties?
https://drive.google.com/file/d/0B7eFfQuRzPgASHQtNTY0LVpmY0k/view?usp=sharing
In the diagram, right click on the control and create a property node. Select the Data Entry Limits property, min and max can be set. The property node must be writable to set properties.
after creating property node, right click on it, choose Properties, Scale, Range, and Minimum (or Maximum) to set the visible data range for the fill slide. Let me know if you need more help.
i'm looking to create a sliding open door effect with jquery that has the following functionality:
arrive on the page and the doors are closed
click a link and the doors slide outwards a fixed amount on the x-axis
click the same link again and the doors close
i started out with the concept here, which works great:
http://buildinternet.com/2009/07/animate-curtains-opening-with-jquery/
but realised that i wanted the doors to slide across, rather than shrink in size, using the type of functionality seen here:
http://ricostacruz.com/jquery.transit/
so i think what i am looking for is some type of 'animate' functionality:
http://api.jquery.com/animate/
this is the logic of the functionality i am trying to achieve:
static state:
background: an image that is revealed when the doors slide open.
door-left-inner: 122px wide x 244px high, centered and offset left -61px with z-index 3.
door-left-outer: 122px wide x 244px high, centered and offset left -151px with z-index 2.
door-right-inner: 122px wide x 244px high, centered and offset right 61px with z-index 3.
door-right-outer: 122px wide x 244px high, centered and offset right 151px with z-index 2.
onclick (all these functions take place at the same time):
door-left-inner x-position slide on click: -164px on x-axis.
door-left-outer x-position slide on click: -74px on x-axis.
door-right-inner x-position slide on click: 164px on x-axis.
door-right-outer x-position slide on click: 74px on x-axis.
here is a diagram of what i am trying to achieve:
attempted code (not currently working)
$("#open_close_doors").click(function(){ $("#leftdoor_inner").animate({"left": "-=50px"}, "slow");});
and here is my jsfiddle attempt at getting one of the doors to slide - i figure once i know how to get one of the doors sliding i'll be able to apply the same logic to the others. also i'm a relative newb to jquery.
http://jsfiddle.net/9zsdN/
thank you.
Here's the corrected jsFiddle for the same: http://jsfiddle.net/9zsdN/1/
$("#open_close_doors").click(function(){ $("#leftdoor_inner").animate({"left": "-=50px"}, "slow");});
It should be:
$(".open_close_doors").click(function(){
$("#leftdoor_inner").animate({"left": "-=50px"}, "slow");
});
The difference lies in the way you access an element. As you can see, when you access an element by class, you use " .classsname" instead of "#classname" as you have done.
"#name" is used for accessing elements by their id.
I am using blender 2.60. In the 3D view I press B to bring up
the Properties window (View -> Properties) and look at the
Display section, where under Grid Floor I find the
"Subdivisions" option. When I change this value
nothing happen (the subdivisions are not visible).
When I try to move an object (in Object mode right
click a cube for example and press G, then click
CTRL + SHIFT, it still moves the cube in increments
of 0.10 if the "Scale" is set to 1.000.
My question is, how do I see the effect of setting
the subdivisions option under 3D Window -> View ->
Properties -> Display -> Subdivisions in blender 2.60?
Thanks,
John Goche