[mapguide-commits] r6380 - in
trunk/MgDev/Doc/samples/dotnetsamples: . digitizing_features
svn_mapguide at osgeo.org
svn_mapguide at osgeo.org
Thu Dec 29 07:13:31 EST 2011
Author: jng
Date: 2011-12-29 04:13:31 -0800 (Thu, 29 Dec 2011)
New Revision: 6380
Added:
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/clear_lines.aspx
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/draw_line.aspx
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane.aspx
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_digitizing.aspx
trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_redlining.aspx
Log:
Dev Guide: Add digitizing/redlining example (.net)
Added: trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/clear_lines.aspx
===================================================================
--- trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/clear_lines.aspx (rev 0)
+++ trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/clear_lines.aspx 2011-12-29 12:13:31 UTC (rev 6380)
@@ -0,0 +1,81 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+// Copyright (C) 2004-2011 by Autodesk, Inc.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of version 2.1 of the GNU Lesser
+// General Public License as published by the Free Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+-->
+<%@ Page Language="c#" %>
+
+<%@ Import Namespace="System" %>
+<%@ Import Namespace="System.Collections.Specialized" %>
+<%@ Import Namespace="System.IO" %>
+<%@ Import Namespace="OSGeo.MapGuide" %>
+<!-- #Include File="../common/common.aspx" -->
+<script runat="server">
+ String sessionId;
+ String mapName;
+</script>
+<html>
+ <head>
+ <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+ <title>Clear Lines</title>
+
+ <meta http-equiv="content-style-type" content="text/css">
+ <link href="../styles/globalStyles.css" rel="stylesheet" type="text/css">
+ <link href="../styles/otherStyles.css" rel="stylesheet" type="text/css">
+ <meta http-equiv="content-script-type" content="text/javascript">
+ <script language="javascript" type="text/javascript">
+ function OnPageLoad()
+ {
+ parent.mapFrame.Refresh();
+ }
+ </script>
+ </head>
+
+ <body onLoad="OnPageLoad()">
+ <%
+ try
+ {
+ // --------------------------------------------------//
+ // Basic initialization
+ MapGuideApi.MgInitializeWebTier(Constants.WebConfigPath);
+
+ // Get the information passed from the viewer
+ sessionId = Request.Params["SESSION"];
+ mapName = Request.Params["MAPNAME"];
+
+ // Get the user information using the session id
+ // and set up a connection to the site server
+ MgUserInformation userInfo = new MgUserInformation(sessionId);
+ MgSiteConnection siteConnection = new MgSiteConnection();
+ siteConnection.Open(userInfo);
+
+ // Get an instance of the required service(s)
+ MgResourceService resourceService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);
+
+ // --------------------------------------------------//
+ String featureSourceName = "Session:" + sessionId + "//TemporaryLines.FeatureSource";
+ MgResourceIdentifier resourceID = new MgResourceIdentifier(featureSourceName);
+
+ resourceService.DeleteResource(resourceID);
+ }
+ catch (MgException e)
+ {
+ Response.Write("<script language=\"javascript\" type=\"text/javascript\"> \n");
+ Response.Write(" alert(\" " + e.GetExceptionMessage() + " \"); \n");
+ Response.Write("</script> \n");
+ }
+ %>
+ </body>
+</html>
\ No newline at end of file
Added: trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/draw_line.aspx
===================================================================
--- trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/draw_line.aspx (rev 0)
+++ trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/draw_line.aspx 2011-12-29 12:13:31 UTC (rev 6380)
@@ -0,0 +1,250 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+// Copyright (C) 2004-2011 by Autodesk, Inc.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of version 2.1 of the GNU Lesser
+// General Public License as published by the Free Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+-->
+<%@ Page Language="c#" %>
+
+<%@ Import Namespace="System" %>
+<%@ Import Namespace="System.Collections.Specialized" %>
+<%@ Import Namespace="System.IO" %>
+<%@ Import Namespace="OSGeo.MapGuide" %>
+<!-- #Include File="../modifying_maps_and_layers/layer_functions.aspx" -->
+<script runat="server">
+ String sessionId;
+ String mapName;
+
+ ///////////////////////////////////////////////////////////////////////////////////
+ static MgPropertyCollection MakeLine(String name, String x0, String y0, String x1, String y1)
+ {
+ MgPropertyCollection propertyCollection = new MgPropertyCollection();
+ MgStringProperty nameProperty = new MgStringProperty("NAME", name);
+ propertyCollection.Add(nameProperty);
+
+ MgWktReaderWriter wktReaderWriter = new MgWktReaderWriter();
+ MgAgfReaderWriter agfReaderWriter = new MgAgfReaderWriter();
+
+ MgGeometry geometry = wktReaderWriter.Read(String.Format("LINESTRING XY ({0} {1}, {2} {3})", x0, y0, x1, y1));
+ MgByteReader geometryByteReader = agfReaderWriter.Write(geometry);
+ MgGeometryProperty geometryProperty = new MgGeometryProperty("SHPGEOM", geometryByteReader);
+ propertyCollection.Add(geometryProperty);
+
+ return propertyCollection;
+ }
+
+ ///////////////////////////////////////////////////////////////////////////////////
+ static bool DoesResourceExist(MgResourceIdentifier resourceIdentifier, MgResourceService resourceService)
+ // Returns true if the resource already exists, or false otherwise
+ {
+ return resourceService.ResourceExists(resourceIdentifier);
+ }
+
+ ///////////////////////////////////////////////////////////////////////////////////
+ static bool DoesLayerExist(String layerName, MgMap map)
+ // Returns true if the layer already exists, or false otherwise
+ {
+ MgLayerCollection layerCollection = map.GetLayers();
+ return (layerCollection.Contains(layerName) ? true : false);
+ }
+
+ ///////////////////////////////////////////////////////////////////////////////////
+</script>
+<html>
+<head>
+ <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+ <title>Draw a Line</title>
+
+ <meta http-equiv="content-style-type" content="text/css">
+ <link href="../styles/globalStyles.css" rel="stylesheet" type="text/css">
+ <link href="../styles/otherStyles.css" rel="stylesheet" type="text/css">
+ <meta http-equiv="content-script-type" content="text/javascript">
+ <script language="javascript" type="text/javascript">
+ function OnPageLoad()
+ {
+ parent.mapFrame.Refresh();
+ }
+ </script>
+</head>
+
+<body onLoad="OnPageLoad()">
+ <%
+
+ // Get the parameters passed in from the task pane
+ String x0 = Request.Params["x0"];
+ String y0 = Request.Params["y0"];
+ String x1 = Request.Params["x1"];
+ String y1 = Request.Params["y1"];
+ sessionId = Request.Params["SESSION"];
+ mapName = Request.Params["MAPNAME"];
+
+ try
+ {
+ // --------------------------------------------------//
+ // Basic initialization needs to be done every time.
+ MapGuideApi.MgInitializeWebTier(Constants.WebConfigPath);
+
+ // Get the user information using the session id,
+ // and set up a connection to the site server.
+ MgUserInformation userInfo = new MgUserInformation(sessionId);
+ MgSiteConnection siteConnection = new MgSiteConnection();
+ siteConnection.Open(userInfo);
+
+ // Get an instance of the required service(s).
+ MgResourceService resourceService = (MgResourceService)siteConnection.CreateService(MgServiceType.ResourceService);
+ MgFeatureService featureService = (MgFeatureService)siteConnection.CreateService(MgServiceType.FeatureService);
+
+ //---------------------------------------------------//
+ // Open the map
+ MgMap map = new MgMap(siteConnection);
+ map.Open(mapName);
+
+ String layerName = "Lines";
+ String layerLegendLabel = "New Lines";
+ String groupName = "Analysis";
+ String groupLegendLabel = "Analysis";
+
+ //---------------------------------------------------//
+ // Does the temporary feature source already exist?
+ // If not, create it
+ String featureSourceName = "Session:" + sessionId + "//TemporaryLines.FeatureSource";
+ MgResourceIdentifier resourceIdentifier = new MgResourceIdentifier(featureSourceName);
+
+ bool featureSourceExists = DoesResourceExist(resourceIdentifier, resourceService);
+ if (! featureSourceExists)
+ {
+ // Create a temporary feature source to draw the lines on
+
+ // Create a feature class definition for the new feature
+ // source
+ MgClassDefinition classDefinition = new MgClassDefinition();
+ classDefinition.SetName("Lines");
+ classDefinition.SetDescription("Lines to display.");
+ String geometryPropertyName="SHPGEOM";
+ classDefinition.SetDefaultGeometryPropertyName( geometryPropertyName);
+
+ // Create an identify property
+ MgDataPropertyDefinition identityProperty = new MgDataPropertyDefinition("KEY");
+ identityProperty.SetDataType(MgPropertyType.Int32);
+ identityProperty.SetAutoGeneration(true);
+ identityProperty.SetReadOnly(true);
+ // Add the identity property to the class definition
+ classDefinition.GetIdentityProperties().Add(identityProperty);
+ classDefinition.GetProperties().Add(identityProperty);
+
+ // Create a name property
+ MgDataPropertyDefinition nameProperty = new MgDataPropertyDefinition("NAME");
+ nameProperty.SetDataType(MgPropertyType.String);
+ // Add the name property to the class definition
+ classDefinition.GetProperties().Add(nameProperty);
+
+ // Create a geometry property
+ MgGeometricPropertyDefinition geometryProperty = new MgGeometricPropertyDefinition(geometryPropertyName);
+ geometryProperty.SetGeometryTypes(MgFeatureGeometricType.Surface);
+ // Add the geometry property to the class definition
+ classDefinition.GetProperties().Add(geometryProperty);
+
+ // Create a feature schema
+ MgFeatureSchema featureSchema = new MgFeatureSchema("SHP_Schema", "Line schema");
+ // Add the feature schema to the class definition
+ featureSchema.GetClasses().Add(classDefinition);
+
+ // Create the feature source
+ String wkt = map.GetMapSRS();
+ MgCreateSdfParams sdfParams = new MgCreateSdfParams("spatial context", wkt, featureSchema);
+ featureService.CreateFeatureSource(resourceIdentifier, sdfParams);
+ }
+
+ // Add the line to the feature source
+ MgBatchPropertyCollection batchPropertyCollection = new MgBatchPropertyCollection();
+ MgPropertyCollection propertyCollection = MakeLine("Line A", x0, y0, x1, y1);
+ batchPropertyCollection.Add(propertyCollection);
+
+ // Add the batch property collection to the feature source
+ MgInsertFeatures cmd = new MgInsertFeatures(layerName, batchPropertyCollection);
+ MgFeatureCommandCollection featureCommandCollection = new MgFeatureCommandCollection();
+ featureCommandCollection.Add(cmd);
+
+ // Execute the "add" commands
+ featureService.UpdateFeatures(resourceIdentifier, featureCommandCollection, false);
+
+ //---------------------------------------------------//
+ bool layerExists = DoesLayerExist(layerName, map);
+ if (! layerExists )
+ {
+ // Create a new layer which uses that feature source
+
+ // Create a line rule to stylize the lines
+ String ruleLegendLabel = "Lines Rule";
+ String filter = "";
+ String color = "FF0000FF";
+ LayerDefinitionFactory factory = new LayerDefinitionFactory(Server);
+ String lineRule = factory.CreateLineRule(ruleLegendLabel, filter, color);
+
+ // Create a line type style
+ String lineTypeStyle = factory.CreateLineTypeStyle(lineRule);
+
+ // Create a scale range
+ String minScale = "0";
+ String maxScale = "1000000000000";
+ String lineScaleRange = factory.CreateScaleRange(minScale, maxScale, lineTypeStyle);
+
+ // Create the layer definiton
+ String featureName = "SHP_Schema:Lines";
+ String geometry = "SHPGEOM";
+ String layerDefinition = factory.CreateLayerDefinition(featureSourceName, featureName, geometry, lineScaleRange);
+
+ //---------------------------------------------------//
+ // Add the layer to the map
+ XmlDocument doc = new XmlDocument();
+ doc.LoadXml(layerDefinition);
+ MgLayer newLayer = LayerFunctions.AddLayerDefinitionToMap(doc, layerName, layerLegendLabel, sessionId, resourceService, map);
+ // Add the layer to a layer group
+ LayerFunctions.AddLayerToGroup(newLayer,groupName, groupLegendLabel, map);
+ }
+
+ // --------------------------------------------------//
+ // Turn on the visibility of this layer.
+ // (If the layer does not already exist in the map, it will be visible by default when it is added.
+ // But if the user has already run this script, he or she may have set the layer to be invisible.)
+ MgLayerCollection layerCollection = map.GetLayers();
+ if (layerCollection.Contains(layerName))
+ {
+ MgLayer linesLayer = (MgLayer)layerCollection.GetItem(layerName);
+ linesLayer.SetVisible(true);
+ }
+
+ MgLayerGroupCollection groupCollection = map.GetLayerGroups();
+ if (groupCollection.Contains(groupName))
+ {
+ MgLayerGroup analysisGroup =groupCollection.GetItem(groupName);
+ analysisGroup.SetVisible(true);
+ }
+
+ //---------------------------------------------------//
+ // Save the map back to the session repository
+ map.Save();
+
+ //---------------------------------------------------//
+
+ }
+ catch (MgException e)
+ {
+ Response.Write( "<script language=\"javascript\" type=\"text/javascript\"> \n");
+ Response.Write(" alert(\" " + e.GetExceptionMessage() + " \"); \n");
+ Response.Write("</script> \n");
+ }
+ %>
+ </body>
+</html>
\ No newline at end of file
Added: trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane.aspx
===================================================================
--- trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane.aspx (rev 0)
+++ trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane.aspx 2011-12-29 12:13:31 UTC (rev 6380)
@@ -0,0 +1,76 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+// Copyright (C) 2004-2011 by Autodesk, Inc.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of version 2.1 of the GNU Lesser
+// General Public License as published by the Free Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+-->
+<%@ Page Language="c#" %>
+
+<%@ Import Namespace="System" %>
+<%@ Import Namespace="System.Collections.Specialized" %>
+<%@ Import Namespace="System.IO" %>
+<%@ Import Namespace="OSGeo.MapGuide" %>
+
+<script runat="server">
+ String sessionId;
+ String mapName;
+ String fullPath;
+</script>
+<html>
+ <head>
+ <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+ <meta http-equiv="content-script-type" content="text/javascript">
+ <meta http-equiv="content-style-type" content="text/css">
+ <link href="../styles/globalStyles.css" rel="stylesheet" type="text/css">
+ <link href="../styles/otherStyles.css" rel="stylesheet" type="text/css">
+ <script src="../common/pageLoadFunctions.js" type="text/javascript" language="JavaScript">
+ </script>
+ </head>
+ <body class="AppFrame">
+ <%
+ sessionId = Request.Params["SESSION"];
+ mapName = Request.Params["MAPNAME"];
+ %>
+ <h1 class="AppHeading">Digitizing & Redlining</h1>
+ <ul>
+ <li>
+ <a href="task_pane_digitizing.aspx?SESSION=<%= sessionId %>&MAPNAME=<%= mapName %>">Digitizing Sample</a>
+ <br/>Show digitizing functions.
+ <br/>
+ <%
+ fullPath = Server.MapPath("task_pane_digitizing.aspx");
+ %>
+ <a target="_blank" href="../common/viewsource.aspx?FILENAME=<%= fullPath %>" >View source</a>
+ </li>
+ <li>
+ <a href="task_pane_redlining.aspx?SESSION=<%= sessionId %>&MAPNAME=<%= mapName %>">Redlining Sample</a>
+ <br/>Draw lines on the map.
+ <br/>
+ <%
+ fullPath = Server.MapPath("task_pane_redlining.aspx");
+ %>
+ <a target="_blank" href="../common/viewsource.aspx?FILENAME=<%= fullPath %>" >View source</a>
+ </li>
+ </ul>
+ <p>View source for support files:</p>
+ <%
+ fullPath = Server.MapPath("draw_line.aspx");
+ String fullPath2 = Server.MapPath("clear_lines.aspx");
+ %>
+ <ul>
+ <li><a target="_blank" href="../common/viewsource.aspx?FILENAME=<%= fullPath %>">draw_line.aspx</a></li>
+ <li><a target="_blank" href="../common/viewsource.aspx?FILENAME=<%= fullPath2 %>">clear_lines.aspx</a></li>
+ </ul>
+ </body>
+</html>
Added: trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_digitizing.aspx
===================================================================
--- trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_digitizing.aspx (rev 0)
+++ trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_digitizing.aspx 2011-12-29 12:13:31 UTC (rev 6380)
@@ -0,0 +1,119 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+// Copyright (C) 2004-2011 by Autodesk, Inc.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of version 2.1 of the GNU Lesser
+// General Public License as published by the Free Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+-->
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
+ <title>Digitizing</title>
+
+ <meta http-equiv="content-style-type" content="text/css">
+ <link href="../styles/globalStyles.css" rel="stylesheet" type="text/css">
+ <link href="../styles/otherStyles.css" rel="stylesheet" type="text/css">
+ <meta http-equiv="content-script-type" content="text/javascript">
+ <script language="javascript" type="text/javascript">
+ function DigitizePoint() {
+ // ShowResults("");
+ parent.parent.mapFrame.DigitizePoint(OnPointDigitized);
+ }
+ function OnPointDigitized(point) {
+ ShowResults("X: " + point.X + ", Y: " + point.Y);
+ }
+ function DigitizeLine() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizeLine(OnLineDigitized);
+ }
+ function OnLineDigitized(line) {
+ ShowResults(FormatLineResults(line));
+ }
+ function DigitizeMultiLine() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizeMultiLine(OnMultiLineDigitized);
+ }
+ function DigitizeLineString() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizeLineString(OnDigitizeLineString);
+ }
+ function OnDigitizeLineString(line) {
+ ShowResults(FormatLineResults(line));
+ }
+
+ function DigitizeCircle() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizeCircle(OnCircleDigitized);
+ }
+ function OnCircleDigitized(circle) {
+ ShowResults("Center X: " + circle.Center.X + ", Y: " + circle.Center.Y + "\nRadius: " + circle.Radius);
+ }
+ function DigitizeRectangle() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizeRectangle(OnRectangleDigitized);
+ }
+ function OnRectangleDigitized(rect) {
+ str = "X1: " + rect.Point1.X + ", Y1: " + rect.Point1.Y + "\n";
+ str += "X2: " + rect.Point2.X + ", Y1: " + rect.Point2.Y + "\n";
+
+ ShowResults(str);
+ }
+ function DigitizePolygon() {
+ ShowResults("");
+ parent.parent.mapFrame.DigitizePolygon(OnPolygonDigitized);
+ }
+ function OnPolygonDigitized(poly) {
+ ShowResults(FormatLineResults(poly));
+ }
+ function FormatLineResults(line) {
+ str = "Points: " + line.Count + "\n";
+ for(var i = 0; i < line.Count; i++) {
+ pt = line.Point(i);
+ str += "X" + i + ": " + pt.X + ", Y" + i + ": " + pt.Y + "\n";
+ }
+ return str;
+ }
+ function ShowResults(res) {
+ document.getElementById("res").value = res;
+ }
+ </script>
+ </head>
+ <body class="AppFrame">
+ <h1 class="AppHeading">Digitizing</h1>
+ <p>
+ Click button then click on map:
+ </p>
+ <input type="button" value=" Point " onclick="DigitizePoint();">
+ <br>
+ <input type="button" value=" LineString " onclick="DigitizeLineString();">
+ <br>
+ <input type="button" value=" Polygon " onclick="DigitizePolygon();">
+ <hr>
+
+ <p>Click button then drag on map:
+ </p>
+ <input type="button" value=" Line " onclick="DigitizeLine();">
+ <br>
+ <input type="button" value=" Rectangle " onclick="DigitizeRectangle();">
+ <br>
+ <input type="button" value=" Circle " onclick="DigitizeCircle();">
+
+ <hr>
+ Result:<br>
+ <textarea id="res" rows="10" cols="32" name="results">
+ </textarea>
+
+ <hr>
+
+ </body>
+</html>
\ No newline at end of file
Added: trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_redlining.aspx
===================================================================
--- trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_redlining.aspx (rev 0)
+++ trunk/MgDev/Doc/samples/dotnetsamples/digitizing_features/task_pane_redlining.aspx 2011-12-29 12:13:31 UTC (rev 6380)
@@ -0,0 +1,76 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!--
+// Copyright (C) 2004-2011 by Autodesk, Inc.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of version 2.1 of the GNU Lesser
+// General Public License as published by the Free Software Foundation.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+-->
+<%@ Page Language="c#" %>
+
+<%@ Import Namespace="System" %>
+<%@ Import Namespace="System.Collections.Specialized" %>
+<%@ Import Namespace="System.IO" %>
+
+<script runat="server">
+ String sessionId;
+ String mapName;
+</script>
+<html>
+ <head>
+ <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
+ <title>Redlining</title>
+
+ <meta http-equiv="content-style-type" content="text/css">
+ <link href="../styles/globalStyles.css" rel="stylesheet" type="text/css">
+ <link href="../styles/otherStyles.css" rel="stylesheet" type="text/css">
+ <meta http-equiv="content-script-type" content="text/javascript">
+ <%
+ sessionId = Request.Params["SESSION"];
+ mapName = Request.Params["MAPNAME"];
+ %>
+ <script language="javascript" type="text/javascript">
+ function DigitizeLine() {
+ parent.parent.mapFrame.DigitizeLine(OnLineDigitized);
+ }
+ function OnLineDigitized(line) {
+ // Send the Javascript variables to 'draw_line.aspx',
+ // via the form frame
+ var params = new Array("x0", line.Point(0).X,
+ "y0", line.Point(0).Y,
+ "x1", line.Point(1).X,
+ "y1", line.Point(1).Y,
+ "SESSION", "<%= sessionId %>",
+ "MAPNAME", "<%= mapName %>");
+ parent.parent.formFrame.Submit("/mapguide/dotnetsamples/digitizing_features/draw_line.aspx", params, "scriptFrame");
+ }
+ </script>
+ </head>
+ <body class="AppFrame">
+
+ <h1 class="AppHeading">Redlining</h1>
+
+ <!-- "Draw a Line" button -->
+ <p>Click the button, and then drag a line on the map.</p>
+ <input type="button" value="Draw a Line" onclick="DigitizeLine();" />
+ <p>To draw another line, click the button again and drag another line.</p>
+
+ <!-- "Clear Lines" button -->
+ <hr>
+ <form target="scriptFrame" action="clear_lines.aspx" method="post">
+ <input type="submit" value="Clear Lines" />
+ <input type="hidden" name="SESSION" value="<%= sessionId %>" />
+ <input type="hidden" name="MAPNAME" value="<%= mapName %>" />
+ </form>
+
+ </body>
+</html>
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