This is a very basic question but I am afraid I didn't find a solution for this. I have an image which comes at the bottom of the layout. I want this image to be located at specific (x,y) location in the layout. Is there a way to do this without defining Grid.Rows for this.
For this you will need to use Canvas here.
Check Absolute Layout
You can set leftCoord(X) and topCoord(Y) to image like this.
Canvas.SetLeft(image, leftCoord);
Canvas.Settop(image, topCoord);
Related
I have a QGridLayout with QLabels in it that are displaying some values and the units to that values. For good readability I want the value to be left-aligned within the QLabel and the unit to be right-aligned.
At first I wanted to do this with QtStyleSheets but the only way I found was to change the text-alignment of the whole widget like this:
myLabel.setStyleSheet("QLabel {qproperty-alignment: AlignRight}")
My second thought was to do it via HTML but there I also encountered several problems. Here is what I tried:
myLabel.setText("<div align=\"left\">Value<\div><div align=\"right\">Unit<\div>")
This does the right thing, after that the value is left-aligned and the unit right-aligned, but they are not on the same line anymore. Nevertheless it appears to me the more promising approach. Unluckily I am not very familiar with HTML.
Can anybody help?
Or if you really just want go on with html in QLabel use table instead of div's. But #saeed is right, better use Qt Layouts and spacer between them.
Example with HTML:
myLabel.setText("<table width=\"100%\"><td width=\"50%\" align=\"left\">Value</td><td width=\"50%\" align=\"right\">Unit</td></table>");
I suggest you to use two Qlabels and a Horizontal spacer like image below , this is fast and you can let Qt handle whole design layout.
This is my code:
<table>...Some content...</table>
<table>...Another content...</table>
I want to put the second table on top of the first table. This is to be used as an email template (in some clients position and margin are not available).
Those are the only two options available (outside of transform, which definitely won't work if position isn't available) that will allow one element to invade another element's space. If you can't use position or margin, then you're out of luck, and you need to re-evaluate what you are trying to achieve and why. Any chance you could do this with images?
There are always ways...not always elegant, but when you have limited options, 'works' is often all you really need. IMO, creativity is as much about solving a problem with limited options as it is thinking 'outside the box'.
Most email clients allow you to set 'height', so simply wrap the first table (the background) in a div and give that div height:0px;. the table will overflow the div, but the next element won't respect it's space because it has 0 height, and will effectively be layered in front.
http://jsfiddle.net/L0d3tnzu/
If you want the size of the tables to match exactly, you'll probably have to explicitly set heights and widths, but the fiddle above illustrates the basic concept. Hope this helps!
EDIT:
Based on the additional info in the comment (the second table should only partly overlap the first table) here is an updated fiddle: https://jsfiddle.net/acq3ob6y/1/
EDIT #2:
Dang. Outlook switching to the Word/Office rendering engine for HTML/CSS might be the only way possible to get WORSE than the IE version. Sigh. (Thanks to #Gortonington for the comment/clarification, though!)
Ok, then, the idea of a background image is only a problem for retina displays (if you want them to be all crisp and beautiful and retina-ie), and retina devices are going to be handling CSS in a more modern way (hopefully!), so how about this as a solution: Media Query targeting device resolution loads CSS with the double-size img and uses css background-size to constrain it: http://jsfiddle.net/tcyjo7ok
Third try is a charm? At least the list of options is growing...
The only way to overlay two elements across email clients is through use of background images. Even this can be broken in some clients and requires a lot of conditional and reiterate code (backgrounds.cm is good resource for email bg images).
This is the only option that will display in MOST clients. Even this is still very restricted and not very agile to use (but that is true in ALL email coding). Most other techniques will only work for a couple clients and break completely in all others.
I create a table in jquery-mobile and the table present different from what I want it to be when the device's/screen's width is too small.
This is what I expect (when I open in web preview)
This is what it be in mobile simulator
I want each row represent in the same line
[Position] [Level] [DeleteBtn]
Not the seperate line
[Position]
[Level]
[DeleteBtn]
Thank you for suggestions or solutions.
Ps. I also want the Damaged Position(s): label to align the same horizontal position of the plus button. If you know the solution, it will be welcome. ;)
I think it's the "reflow" data-mode.
Check it out here.
If you want to keep it, you should make sure there is enough space for all columns (otherwise, it will break into a stacked presentation)
A similar question that might help: here.
Also, according to jquery, reflow is the default, so removing it shouldn't help
I have to implement this grid of divs. It won't change often, but it may at some point (meaning a box may be removed, and another resized). Each black box will eventually contain an image or a word, but that's not important.
How do I pull this off? Is there a more elegant way than by absolutely positioning every single box and manually entering every X/Y/width/height?
A grid based approach would be my recommendation.
Something like: http://960.gs/
EDIT (some more options)
http://developer.yahoo.com/yui/grids/
http://cssgrid.net/
I've read docs about positioning controls on the map(TOP, TOP_LEFT, etc), but Is there any way to make custom position? For example: left: 20px; top: 200px;
I just want to have in top_left corner my logo and zoom control right under logo.
And how to remove pan control in navigation controls? I want to have only zoom control in default style(not minimized).
Thank you.
Although the question is rather old, with almost 3k views it still seems to draw interest - So, here is my solution:
Wrap the controls!
First we have to find the container-element, where Google puts the control. This depends on which controls we want to use on the map. Google doesn't use unique ids for those containers. But all the controls have the class "gmnoprint" in common. So just counting the elements with "gmnoprint" does the job. Say we only want to use the "ZoomControlStyle.SMALL"-control. It's always the last element with "gmnoprint".
Now, we can simply style the element - Right? No. As soon as you zoom or resize the map, Google resets the styling of the controls. Bad luck, but: We can wrap a container around the controls and style this container!
Using jQuery, this is a really simple task:
$('div.gmnoprint').last().parent().wrap('<div id="newPos" />');
We only have to make sure, the control is fully loaded by the time we try to wrap it. It's not totally bulletproof I guess, but using the MapsEventListener "tilesloaded" does a pretty good job:
google.maps.event.addDomListener(map, 'tilesloaded', function(){
// We only want to wrap once!
if($('#newPos').length==0){
$('div.gmnoprint').last().parent().wrap('<div id="newPos" />');
}
});
Check out http://jsfiddle.net/jfPZH/ (not working, see Update Feb 2016)
Of course if you don't like the initial flicker and want a more reliable version you can do all kinds of improvements like fadeIn etc: http://jsfiddle.net/vVLWg/ (not working, see Update Feb 2016)
So, I hope some of you will find this useful - Have fun!
Update: With this method you can position any other control (e.g. the controls of the Drawing Library) as well. You just have to make sure to select the right container! This is a modified example: http://jsfiddle.net/jP65p/1/ (somehow still working)
Update: As of Feb 2016 Google seems to have changed the positioning of the map controls. This does not break my solution. It just needs some adjustment. So here are the updated fiddles:
Simple: http://jsfiddle.net/hbnrqqoz/
Fancy: http://jsfiddle.net/2Luk68w5/
It is extremely simple, just add this to your css file!
div.gmnoprint { padding-top: 50px; }
It will move the control 50px down with no hacks or anything!
You can create a custom control for your logo, and add it to the map to position it. You can't set the location of the control directly beyond the constants, but you can offset the location using padding on your control div.
http://code.google.com/apis/maps/documentation/javascript/controls.html
set
panControl : false,
in the ZoomControlsOptions which you set