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Re: creating own gps map in vc++ -972 correctedto 972/2 chandu00419-Jun-09 2:11 chandu004 19-Jun-09 2:11  perfect so can you caluculate the left,top,right and bottom of your town in terms of pix data such that it will be a square? be fast. ive got to leave for the day. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ -972 correctedto 972/2 gpsmercato19-Jun-09 2:15 gpsmercato 19-Jun-09 2:15  yes i can..ok if its the time for u to leave thn we will continue the class on monday.. thankyou verymuch Re: creating own gps map in vc++ chandu00419-Jun-09 2:19 chandu004 19-Jun-09 2:19  19910639,9104890 19946236,9069257 this would be your town bounds. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ -972 correctedto 972/2 gpsmercato19-Jun-09 2:20 gpsmercato 19-Jun-09 2:20  ok thn Re: creating own gps map in vc++ chandu00419-Jun-09 2:22 chandu004 19-Jun-09 2:22  now, what is themaximum size of a square that you can draw on your screen? that will be your drawing area of the map. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ gpsmercato19-Jun-09 2:33 gpsmercato 19-Jun-09 2:33  any size ..ok let it b (2.5,2.5,0) Re: creating own gps map in vc++ chandu00419-Jun-09 2:39 chandu004 19-Jun-09 2:39  what is this 2.5,2.5,0 explain in detail -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ chandu00419-Jun-09 2:37 chandu004 19-Jun-09 2:37  bye for today. try to map the bounds of the town to the bounds of the rectangle on your screen. then take the digital data that is set of longitudes and latitudes from ge for some of the roads, i mean take a sample at each road turning, put them sequentially in a file, convert them into pix data, scale them to the square on your screen, plot lines from one point to other. now u will see the map that u have extracted from ge. now you should be able to plot the value you have received from ur usb gps device. all the best bye. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ gpsmercato19-Jun-09 2:39 gpsmercato 19-Jun-09 2:39  bye i will b back on monday only..thanku Re: creating own gps map in vc++ rajapp22-Jun-09 21:38 rajapp 22-Jun-09 21:38  hi, can i have the sample code to connect the gps data with the map. Re: creating own gps map in vc++ chandu00423-Jun-09 17:43 chandu004 23-Jun-09 17:43  what is the map yo are using? please explain ur requirement in a bit more detail. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ rajapp24-Jun-09 22:41 rajapp 24-Jun-09 22:41  the map which i am using is OPEN STEET MAP, i exported the map and want to have it in my application which reads the .gpx files. Re: creating own gps map in vc++ chandu00425-Jun-09 19:06 chandu004 25-Jun-09 19:06  sorry my friend, i really have no idea on the format, which you are using. here, in this thread, we were discussing on creating our own map format and our own map tool. to solve your, problem, you may have to go through the api provided by the map tool which you are using. first let me know, what tool you are using? good luck. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ rajapp25-Jun-09 19:59 rajapp 25-Jun-09 19:59  its for my class project actually, language is vc++, open street map is a free map provider and i exported the map of our city as png image and converted it into bmp. I know the top left corner latitude , longitude value and bottom right corner latitude longitude value. we got some gpx files of my city and want to plot it in this map. here we stuck dont know wht to do next.... Re: creating own gps map in vc++ chandu00426-Jun-09 3:00 chandu004 26-Jun-09 3:00  did you try to open the gpx file in either notepad or vc++ binary editor and see the content? if yes, please let me know what it contains. then i can guide you. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ rajapp28-Jun-09 20:06 rajapp 28-Jun-09 20:06  hi, the gpx file contains latitude longitude value on every interval gpx xmlns="http://www.topografix.com/GPX/1/0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" creator="GPSBabel - http://www.gpsbabel.org" version="1.0" xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd"> 2009-02-18T17:00:44Z</time> <bounds maxlat="19.269332886" maxlon="73.329920769" minlat="18.897814751" minlon="72.809121609"/> <trk> <trkseg> <trkpt lat="19.044027329" lon="72.839784622"> <ele>0.000000</ele> </trkpt> <trkpt lat="19.044113159" lon="72.839999199"> <ele>0.000000</ele> <time>2007-02-26T20:15:01Z</time> </trkpt> <trkpt lat="19.044220447" lon="72.840363979"> <ele>0.000000</ele> i dont know wht it mean but we just need to plot the latitude and longitude only. Re: creating own gps map in vc++ chandu00428-Jun-09 21:07 chandu004 28-Jun-09 21:07  1.does your map tool provide any api or function to plot a latitude or longitude? 2.are you displaying the map on the screen? if so, which control? -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Re: creating own gps map in vc++ rajapp5-Jul-09 21:17 rajapp 5-Jul-09 21:17  hi, sorry for this big delay. with the above tutorial we managed to get the map from google earth did the same as u mentioned to gpsmercato and is working fine... thanku chandu [solved] rajapp5-Jul-09 21:19 rajapp 5-Jul-09 21:19  solved Re: creating own gps map in vc++ chandu0045-Jul-09 23:02 chandu004 5-Jul-09 23:02  good and congratulations. feel free to ask any more doubts. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. [Message Deleted] kiterie6-Jul-09 20:59 kiterie 6-Jul-09 20:59  [Message Deleted] Re: creating own gps map in vc++ chandu0046-Jul-09 21:34 chandu004 6-Jul-09 21:34  your question is clearly not understandable. as far as i understood, you might want to convert x : 1 9 1 1 6 1 to 45°46'47.16" if this is what you want to convert, then, apply a reverse formula you should get it. any problem in getting that, then i can help you. -------------------------------------------- Suggestion to the members: Please prefix your main thread subject with [SOLVED] if it is solved. thanks. chandu. Bitmap p_196018-Jun-09 20:08 p_1960 18-Jun-09 20:08  Hi, We have a BitMap with 60*60 size and at runtime i need to shrink the bitmap(image should be very sharp) based on the resolution of the system...and also is it possible to change the color of the bitmap like background ie(we need to change the color because we are using bitmap for buttons in a dialogbox ...so that if there is only one bitmap we can use that by changing background so that it can be used as disabled button..or a mouse hover button...) Please let me know... Re: Bitmap CPallini18-Jun-09 20:55 CPallini 18-Jun-09 20:55  You may use my DLL [^] to shrink the bitmap (however, unfortunately, it doesn't provide the background feature you need). If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles] Re: Bitmap p_196019-Jun-09 0:07 p_1960 19-Jun-09 0:07  Hi , im getting the below error when i tried to open the project in vs 2003 and 2005 '9,00' violates enumeration constraint of '7.00 7,00 7.10 7,10 8.00 8,00'. The attribute 'Version' with value '9,00' failed to parse.

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