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 TIESlippyMap and builder		  New Topic  Reply to Topic
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sandy771

57 Posts
Posted - Mar 13 2013 :  14:55:28  Show Profile  Reply
I am trying to mak euse of this feature and I am having aproblem 9based on me not speaking delphi)

The manual says


ImageEnView1.IEBitmap.VirtualBitmapProvider := TIESlippyMap.Create();

I am trying

ImageEnview1->IEBitmap->VirtualBitmapProvider = new TIESlippyMap();

and getting

[bcc32 Error] Unit1.cpp(12907): E2285 Could not find a match for 'TIESlippyMap::TIESlippyMap()'

ny ideas?

Thanks

sandy771

57 Posts
Posted - Mar 13 2013 :  16:06:36  Show Profile  Reply
Progress but still not working

the first two forms of the constructor gave me a compile time error

// create a slippymap using default provider
ImageEnView1.IEBitmap.VirtualBitmapProvider := TIESlippyMap.Create();

// create a slippymap using iesmpOSM_Mapnik provider
ImageEnView1.IEBitmap.VirtualBitmapProvider := TIESlippyMap.Create(iesmpOSM_Mapnik);


The following compiles but no map is displayed - any ideas?

ies = new TIESlippyMap("http://[abc].tile.openstreetmap.org", "c:\\mapcache");
ImageEnView1->IEBitmap->VirtualBitmapProvider = ies; ies->Latitude = 1.503614574056016;
ies->Longitude = -0.12774750793460043;
ies->PointPosition = Point(ImEn3->IEBitmap->Width / 2, ImEn3->IEBitmap->Height / 2);
ies->Zoom = 10;

ImageEnView1->Update();
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xequte

39142 Posts
Posted - Mar 13 2013 :  17:22:24  Show Profile  Reply
Hi

Does the Geomaps demo work on your system:

http://www.imageen.com/demos/

(Source code for this - in Delphi only - is in: \Demos\Other\GeoMaps)



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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sandy771

57 Posts
Posted - Mar 14 2013 :  02:24:53  Show Profile  Reply
Nigel - yes the demo works.

I have also found that this form of constructor works OK for me

ies = new TIESlippyMap(iesmpMapQuest, "e:\\temp\\mapcache");
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