I want to write a function in c# which takes geo coordinates (for example, 开发者_如何学Golongitude = 30.23423432 latitude = 23.995454342 ) and a zoom level (for example, 12) and converts it to a goog
This question is related to this other one. In my program (which uses pygame to draw objects on the video) I have two representation of my world:
I want to position a DIV in a spe开发者_开发技巧cific coordinates ? How can I do that using Javascript ?Script its left and top properties as the number of pixels from the left edge and top edge respe
can someone please help me with getting real pixel coordinates for pdf begintext sections? I am using pdfbox to retrieve texts from pdf files but now i need to get rects sorounding that text sections/
Say that I have an element inside a div (or any other containing element, or perhaps just in the body of the document). How do I get the (x,y) coordinates of that element, relative to its container?
I have a world map that is 800px wide and 340px high. How can I find the position of a city like, for example, New York with latitude 40.75 and longitude -73.98? I would like to pin a marker over this
I have a panel and a button that adds text boxes to the panel in the following configuration: textbox1 |
I need to turn a click location into a polar coordinate. This is my current algorithm. Location is the location on the canvas of the click ({x:evt.clientX, y:evt.clientY}), center is the offset of the
I have a scrollView that I\'d like to programmatically move based on the delta, or change of another scrollView. So if my first scrollView moves down 10px, I need to get that number, and adjust the se
In my iPhone app, suppose I have the coordinates of the current location. I want to know the coordinates of a point 10km from here, and 30° North 开发者_开发知识库East for example. How do I calculate
加载中,请稍侯......