I've got a plain-vanilla google maps widget sitting in a page and I'd like it if the driving directions opened up in a new window instead of taking over the current window. Is there a setting for this?
The driving directions go into whatever HTML element you specify as the second argument when you construct the GDirections object. So I guess that means you'd have to create the window before you create the GDirections object, which is likely not what you want.
The other thing that jumps out, looking at the documentation, is that you can call the load() method with the option getSteps = true. It's not clear what the "steps" data looks like, but I assume it essentially comes back as an HTML string. (Actually, it's not even clear how you get the data in the first place, but I assume it's GDirections.getSteps() or something similar.) So then when the "load" event happens, you can create the new window then put the "steps" data in it.
Related
I'm making a marker for a google map in primefaces and I'd like to set the icon. But the constructor for marker that allows setting the icon requires a parameter called "data". I'm not finding data being documented anywhere although one place I found says that it gets passed to super(). I can work around this by using a different constructor and then making a call to setIcon but that's two steps instead of one. So, any idea of what data is and how to safely make the call to the constructor that sets the icon?
I have a site using Google map but is now having pins disappear. The code that create the pins are valid and have already been tested. From the inspector, they all seem to be pointing to the a.xa.Fa property in http://maps.gstatic.com/intl/en_us/mapfiles/api-3/13/9/main.js which I believe is injected (as I have included no such script).
I'm quite desperate and have no idea what to do with it. So any input is appreciated.
You try to add markers without supplying a proper pin-argument to add(), therefore the creation of new google.maps.MarkerImage(pin) will fail in add().
This happens the first time at the 6th marker(that's why you see only 5 markers, the error will stop the script-execution at this point).
Solution: you may either fix it(supply a proper pin-argument), there is also a LatLng of 0,0 provided, I guess something went wrong with your data.
or add this to the begin of add() to have a default-pin for these situations:
pin=pin||'http://www.mychinaroots.com/wp-content/themes/mychinaroots/images/8-default.png';
I'm failrly new to LibGDX and I'm running into a problem.
I'm building a classically styled RPG/Adventure game in which I'm using a TiledMap(-Renderer) to create the map. I've followed different tutorials but can't get it to work. (last one was DPG's: Full working example link)
What I need, is a column of buttons on the right side of the screen (implemented that through ImageButtons). One of these buttons lead to a settings-kind of screen and another one should lead to the game map. Under a ClickListener of the button I've added DPK's code of
MapHelper map = new MapHelper();
map.setPackerDirectory("data/packer");
map.loadMap("data/world/level1/level.tmx");
map.prepareCamera((int)stage.getWidth(), (int)stage.getHeight());
map.getCamera().update();
map.render();
The MapHelper class is an exact copy of dpk's, only change above is the setting of the width and height of the camera. Any suggestion what I'm doing wrong here?
I don't think you want to invoke map.render() in the ClickListener callback. That would mean the map is only rendered when you click, and then not re-rendered (generally everything gets re-rendered on every screen re-fresh).
I think you need to track the map in your application class, and in the ClickListener callback you need to set a flag or somehow "enable" the map (perhaps setting it to something other than null). Then in the application's render() method you can check to see if the map should be rendered or not, and render it if so.
Specifically, move the calls to prepareCamera, getCamera and render out of the ClickListener.
I am using the Map control in Windows Phone 8.
I need to implement a page where user can select his location using the map control.
I am trying to know when the app was first manipulated by the user.
Some background info:
I saw that when the control is shown, it automatically centers the world map, and CenterChanged event is raised.
I am not able to understand how ManipulationStarted, ManipulationDelta and ManipulationCompleted work.
the first time I drag, ManipulationStarted is not called, only ManipulationCompleted.
I could consider the first manipulation by user as being the 2nd time the CenterChanged is fired.
But this is a hack or a guess, I am not happy not having a good understanding how it works.
The Map control intercepts and handles Manipulation events and as such you don't get all of them. Remember, once routed events are marked at e.Handled=true they no longer bubble up.
Depending on your Scenario WP8 exposes the UseOptimizedManipulationRouting property which might prove useful. Setting UseOptimizedManipulationRouting=false causes Map, Pivot and other controls to not swallow events for nested controls.
If that doesn't help, have a look at the following Nokia Wiki article where the author ran into the same problem as you did and used Touch.FrameReported to get out of it # http://www.developer.nokia.com/Community/Wiki/Real-time_rotation_of_the_Windows_Phone_8_Map_Control
I am developing an Windows Forms application using VB.NET that offers the user to lookup addresses on Google Maps through a Web Browser. I can also successfully show the directions between two points to the user, as well as allow the user to drag the route as he/she pleases. My question now is - is it possible for me to get the lattitude/longitude information of the route, i.e. the overview_polyline array of encoded lattitude/longitude points and save it to e.g. a text file on my computer? Or is it possible to get a list of all the addresses located both sides of the route over the entire length of the route, and then save the data to a file on my computer? I'm using HTML files to access and display the Google Maps data in the Web Browser item.
Thank you
This is actually pretty simple if your just looking for the screen coordinates.
// this probably should be in your form initialization
this.MouseClick += new MouseEventHandler(MouseClickEvent);
void MouseClickEvent(object sender, MouseEventArgs e)
{
// do whatever you need with e.Location
}
if your strictly looking for the point in the browser, you need to consider the functions
browser.PointToClient();
browser.PointToScreen();
So, this method is usable if you know exactly where your form is (easy to get its coords) and where you webbrowser control is (easy to get coords of this as well since it's just a control in your form) and then, as long as you know how many pixels from the left or right, and from the top or bottom the image will be displayed, once you get the global mouse click coords (which is easy) you can predict where it was clicked on the image.
Alternatively, there are some scarier or uglier ways to do it here...
You can use the ObjectForScripting property to embed code to do this in the webbrowser. It's ugly to say the least. MSDN has some documentation on the process here: http://msdn.microsoft.com/en-us/library/system.windows.forms.webbrowser.objectforscripting.aspx
Because its really ugly, maybe a better solution is to use AxWebBrowser - it's ugly too but not so scary.
In addition, I found this post of someone wanting to do it on a pdf document, and a MSFT person saying its not possible, but really what he is trying to say is that it isn't built in, even with a pdf document its still possible to predict with high to certain accuracy where it was clicked if you use the first method i described. Here is the post anyway: http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/2c41b74a-d140-4533-9009-9fcb382dcb60
However, it is possible, and there are a few ways to do it, so don't get scared from that last link I gave ya.
Also, this post may help if you want to do it in javascript:
http://www.devx.com/tips/Tip/29285
Basically, you can add an attribute on the image through methods available in the webbrowser control, you can add something like onclick="GetCoords();" so when it is clicked, the JavaScript function will get the coords, and then you can use javascript to place the values in a hidden input field (input type="hidden") which you can add through the webbrowser control, or if there is one already on the page, you can use that. So, once you place the coords using javacript into that input field, you can easily grab the value in that using the webbrowser control, eg:
webbrowser1.document.getElementById("myHiddenInputField").value
That will get the value in that field, which you've set through JavaScript. Also, the "GetCoords()" function i mentioned is called SetValues() in the javascript method link i provided above (in the devx.com site) but I named it GetCoords because it makes more sense and didn't want to confuse you with the actual name they used, you can change this to any name you want of course. Here is the javascript they were using, this only gets the coords into a variable, doesn't put it into a hidden input field, we will need to do that in addition (at the end of the javascript SetValues/GetCoords function).
function SetValues()
{
var s = 'X=' + window.event.clientX + ' Y=' + window.event.clientY ;
document.getElementById('divCoord').innerText = s;
}
These guys are just saving it inside a div element, which is visible to users, but you can make the div invisible if you want to use a div field, there is no advantage or disadvantage in doing that, you would just need to set the visible property to false using javascript or css, but still, it is easier to use a hidden input field so you don't need to mess with any of that.
Let me know how you get along.