MapViewer has DefineIcon and CreateViewIndependantIconElement functions. Has anyone used these before that can explain how it works?
Any help very much appreciated
Yes, i understand.
i use the method like this:
var points =[0,178, 249, 12];
var pointsVBArrayIcon = MapViewerControl.VBArrayFromJavaScriptArray(points);
parent.document.getElementById('Default_main_frame_0').contentWindow.document.getElementById('MapViewerControl').CreateViewIndependentIconElement(pointsVBArray, DefineIcon (1200, 1200, pointsVBArrayIcon));
First, dont show me nothing in geo web publisher.
Second, i cant choose my image or something to show.
third, don't you have an example of how to use this functions CreateViewIndependentIconElement() defineIcon() ??
thanks
The first two parameters of DefineIcon are the width/height in pixels (so 1 pixel = 4 bytes). Are you really trying to create an independent 1200x1200 pixels icon? Unfortunately there are no service to read directly a image file, you must provides the RGBA data of each pixel in a bitmap array.
Here is a sample icon definition that is 16x16 pixels:
var iconSize = 16; var iconData = [255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 148, 174, 201, 200, 135, 157, 206, 200, 135, 150, 209, 200, 158, 179, 210, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 133, 159, 192, 200, 46, 87, 139, 200, 23, 75, 135, 200, 0, 47, 107, 200, 15, 64, 120, 200, 16, 48, 87, 200, 31, 56, 87, 200, 144, 160, 176, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 95, 130, 172, 200, 19, 74, 154, 200, 0, 55, 153, 200, 0, 68, 161, 200, 0, 80, 153, 200, 0, 60, 119, 200, 14, 64, 117, 200, 0, 32, 76, 200, 39, 68, 98, 200, 132, 150, 164, 200,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 150, 181, 202, 200, 0, 60, 122, 200, 0, 67, 158, 200, 16, 105, 205, 200, 0, 84, 177, 200, 5, 86, 165, 200, 0, 74, 141, 200, 1, 62, 127, 200, 12, 67, 123, 200, 0, 17, 57, 200, 8, 36, 58, 200,
173, 187, 196, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 225, 255, 0, 35, 81, 131, 200, 8, 87, 154, 200, 15, 109, 181, 200, 112, 199, 255, 200, 91, 162, 228, 200, 0, 54, 127, 200, 1, 56, 136, 200, 0, 41, 112, 200, 0, 59, 119, 200, 0, 31, 77, 200, 0, 25, 53, 200,
56, 75, 90, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 169, 194, 251, 200, 0, 53, 120, 200, 4, 91, 162, 200, 32, 126, 188, 200, 152, 226, 255, 200, 126, 178, 226, 200, 37, 78, 142, 200, 6, 48, 130, 200, 3, 61, 125, 200, 7, 59, 116, 200, 6, 50, 95, 200, 7, 40, 71, 200,
0, 11, 28, 200, 151, 160, 169, 200, 255, 255, 255, 0, 255, 255, 255, 0, 119, 148, 190, 200, 11, 66, 130, 200, 0, 72, 152, 200, 10, 96, 173, 200, 58, 120, 181, 200, 15, 61, 111, 200, 15, 64, 123, 200, 0, 47, 119, 200, 0, 38, 95, 200, 0, 34, 84, 200, 0, 35, 74, 200, 3, 33, 61, 200,
7, 26, 43, 200, 133, 143, 153, 200, 255, 255, 255, 0, 255, 255, 255, 0, 141, 170, 186, 200, 0, 56, 107, 200, 0, 61, 150, 200, 0, 66, 166, 200, 11, 67, 152, 200, 9, 57, 121, 200, 0, 52, 111, 200, 0, 63, 125, 200, 20, 56, 106, 200, 0, 28, 73, 200, 6, 39, 74, 200, 0, 21, 48, 200,
0, 16, 33, 200, 116, 126, 138, 200, 255, 255, 255, 0, 255, 255, 255, 0, 156, 182, 215, 200, 11, 48, 90, 200, 0, 50, 106, 200, 0, 67, 135, 200, 0, 55, 125, 200, 2, 63, 130, 200, 0, 46, 103, 200, 13, 54, 106, 200, 6, 49, 92, 200, 0, 21, 62, 200, 5, 38, 71, 200, 0, 20, 46, 200, 16, 29, 45, 200, 138, 142, 151, 200, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 40, 70, 106, 200, 0, 42, 91, 200, 17, 76, 136, 200, 0, 58, 123, 200, 0, 47, 108, 200, 0, 36, 90, 200, 0, 36, 85, 200, 0, 33, 74, 200, 0, 35, 73, 200, 2, 31, 61, 200, 0, 17, 41, 200, 41, 53, 67, 200, 155, 158, 165, 200, 255, 255, 255, 0, 255, 255, 255, 0,
240, 249, 255, 200, 147, 165, 189, 200, 22, 55, 90, 200, 0, 14, 61, 200, 0, 47, 100, 200, 12, 59, 111, 200, 1, 42, 88, 200, 7, 42, 84, 200, 5, 38, 71, 200, 0, 29, 59, 200, 0, 7, 33, 200, 37, 54, 72, 200, 108, 118, 130, 200, 160, 163, 168, 200, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 136, 154, 176, 200, 15, 44, 76, 200, 0, 32, 70, 200, 0, 32, 70, 200, 0, 27, 65, 200, 0, 21, 55, 200, 0, 13, 39, 200, 0, 20, 44, 200, 10, 27, 45, 200, 106, 118, 132, 200, 161, 168, 176, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 167, 183, 199, 200, 54, 72, 96, 200, 0, 13, 38, 200, 18, 38, 63, 200, 0, 18, 43, 200, 25, 38, 54, 200, 74, 86, 100, 200, 105, 115, 127, 200, 162, 169, 177, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 203, 210, 220, 200, 140, 148, 161, 200, 136, 145, 160, 200, 110, 122, 138, 200, 134, 138, 147, 200, 146, 149, 156, 200, 153, 156, 161, 200, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0,
255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0, 255, 255, 255, 0];
That said, view independent icon is a very old technology. You might want to look into defining a point layer with a pixel symbology instead.
Regards,
Michel
Hi, Thanks for the info,
I will try that example, and i will view info of defining point layer with a piel simbology.
Only i need is mark the map in a point with an image.
like google maps does.
I can center the map in position x,y with the method CenterAroundPoint() but i cant mark that point.
Any example of how to mark is welcome,
Thank you so much for the help
Sorry but doesnt work for me. Showing nothing in the map. I still try. Need one way to mark the map.
Today i will contact the Bentley support.
Thanks anyway.