Image on pagelayout c#

Question

Hi 
I want to implement that on select of a point in the shapefile in the pagelayout mode it should display an image(in graphic container).
I got several codes involving vb but i cant understand vb so can any1 provide me a code that can help me.
I know it has an inbuilt feature for adding a picture but i want to implement through programming.
its urgent

Venkata_RaoTammineni · Answer

Thanks a lot...
It was my answer..
can u help me in one more thing....

if i want to select feature on mousedown event--->
first,i created a point,then i buffered it.
now i need to check whether this point intersects with any other feature(i have a polyline shapefile also)
If it does intersect then that line shud be selected....
I used spatial filter but it returns null value

can u check the code please:

public void OnMouseDown(int button, int shift, int x, int y)
        {
           // # region attribute
            activeView = m_mxDoc.ActiveView;
            IPoint ppoint = new PointClass();
         
            ppoint = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
            ITopologicalOperator topologicalOperator = ppoint as ITopologicalOperator;
            IGeometry gm = topologicalOperator.Buffer(1);
            ISpatialFilter spatialFilter = new SpatialFilterClass();
            
           
         
            IMap map = activeView.FocusMap;
            pageLayout = (PageLayout)m_mxDoc.PageLayout;
            l1 = map.get_Layer(0);
            l2 = map.get_Layer(1);
            if (l1.Name == "SSE_Access")
            {
                layer_working = l1;
            }
            else if (l2.Name == "SSE_Access")
            {
                layer_working = l2;
            }
            else
            {
                layer_working = null;
                MessageBox.Show("Layer for attribute information does not exists");
            }
            
            IFeatureLayer pfl = (IFeatureLayer)layer_working;
            IFeatureClass featureClass = pfl.FeatureClass;
            spatialFilter.GeometryField = featureClass.ShapeFieldName;
            spatialFilter.Geometry = gm;
            spatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
            IFeatureCursor featureCursor1 = featureClass.Search(spatialFilter, true);
            IFeature Feat1 = featureCursor1.NextFeature();
            while (Feat1 != null)
            {
                map.SelectFeature(layer_working, Feat1);
                Feat1 = featureCursor1.NextFeature();

}

thanks in adv.

hi,

Please can you post the complete code what suppose to use .. where you getting error....

Thanks and Regards,

Venkat Tammineni

YashikaSareen · Answer

Thanks a lot...
It was my answer..
can u help me in one more thing....

if i want to select feature on mousedown event--->
first,i created a point,then i buffered it.
now i need to check whether this point intersects with any other feature(i have a polyline shapefile also)
If it does intersect then that line shud be selected....
I used spatial filter but it returns null value

can u check the code please:

public void OnMouseDown(int button, int shift, int x, int y)
        {
           // # region attribute
            activeView = m_mxDoc.ActiveView;
            IPoint ppoint = new PointClass();
         
            ppoint = activeView.ScreenDisplay.DisplayTransformation.ToMapPoint(x, y);
            ITopologicalOperator topologicalOperator = ppoint as ITopologicalOperator;
            IGeometry gm = topologicalOperator.Buffer(1);
            ISpatialFilter spatialFilter = new SpatialFilterClass();
            
           
         
            IMap map = activeView.FocusMap;
            pageLayout = (PageLayout)m_mxDoc.PageLayout;
            l1 = map.get_Layer(0);
            l2 = map.get_Layer(1);
            if (l1.Name == "SSE_Access")
            {
                layer_working = l1;
            }
            else if (l2.Name == "SSE_Access")
            {
                layer_working = l2;
            }
            else
            {
                layer_working = null;
                MessageBox.Show("Layer for attribute information does not exists");
            }
            
            IFeatureLayer pfl = (IFeatureLayer)layer_working;
            IFeatureClass featureClass = pfl.FeatureClass;
            spatialFilter.GeometryField = featureClass.ShapeFieldName;
            spatialFilter.Geometry = gm;
            spatialFilter.SpatialRel = esriSpatialRelEnum.esriSpatialRelIntersects;
            IFeatureCursor featureCursor1 = featureClass.Search(spatialFilter, true);
            IFeature Feat1 = featureCursor1.NextFeature();
            while (Feat1 != null)
            {
                map.SelectFeature(layer_working, Feat1);
                Feat1 = featureCursor1.NextFeature();

}

thanks in adv.

Venkata_RaoTammineni · Answer

Hi, Please find the code.... using System; using System.Drawing; using System.Runtime.InteropServices; using ESRI.ArcGIS.ADF.BaseClasses; using ESRI.ArcGIS.ADF.CATIDs; using ESRI.ArcGIS.Framework; using ESRI.ArcGIS.ArcMapUI; namespace CountPoints { ///

/// Summary description for InsertPic. ///

[Guid("b311d914-e999-4014-8bcb-2cef2da34b71")] [ClassInterface(ClassInterfaceType.None)] [ProgId("CountPoints.InsertPic")] public sealed class InsertPic : BaseCommand { #region COM Registration Function(s) [ComRegisterFunction()] [ComVisible(false)] static void RegisterFunction(Type registerType) { // Required for ArcGIS Component Category Registrar support ArcGISCategoryRegistration(registerType); // // TODO: Add any COM registration code here // } [ComUnregisterFunction()] [ComVisible(false)] static void UnregisterFunction(Type registerType) { // Required for ArcGIS Component Category Registrar support ArcGISCategoryUnregistration(registerType); // // TODO: Add any COM unregistration code here // } #region ArcGIS Component Category Registrar generated code ///

/// Required method for ArcGIS Component Category registration - /// Do not modify the contents of this method with the code editor. ///

private static void ArcGISCategoryRegistration(Type registerType) { string regKey = string.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID); MxCommands.Register(regKey); } ///

/// Required method for ArcGIS Component Category unregistration - /// Do not modify the contents of this method with the code editor. ///

private static void ArcGISCategoryUnregistration(Type registerType) { string regKey = string.Format("HKEY_CLASSES_ROOT\CLSID\{{{0}}}", registerType.GUID); MxCommands.Unregister(regKey); } #endregion #endregion private IApplication m_application; public InsertPic() { // // TODO: Define values for the public properties // base.m_category = "PageLayout"; //localizable text base.m_caption = "Insert Pic"; //localizable text base.m_message = "Insert Picture into Pagelayout"; //localizable text base.m_toolTip = "Insert Picture into Pagelayout"; //localizable text base.m_name = "Insert_pic"; //unique id, non-localizable (e.g. "MyCategory_ArcMapCommand") try { // // TODO: change bitmap name if necessary // string bitmapResourceName = GetType().Name + ".bmp"; base.m_bitmap = new Bitmap(GetType(), bitmapResourceName); } catch (Exception ex) { System.Diagnostics.Trace.WriteLine(ex.Message, "Invalid Bitmap"); } } #region Overriden Class Methods ///

/// Occurs when this command is created ///

/// Instance of the application public override void OnCreate(object hook) { if (hook == null) return; m_application = hook as IApplication; //Disable if it is not ArcMap if (hook is IMxApplication) base.m_enabled = true; else base.m_enabled = false; // TODO: Add other initialization code } ///

/// Occurs when this command is clicked ///

public override void OnClick() { // TODO: Add InsertPic.OnClick implementation IMxDocument pMxDoc = m_application.Document as IMxDocument; ESRI.ArcGIS.Carto.IPictureElement pPictureElement; pPictureElement = new ESRI.ArcGIS.Carto.JpgPictureElementClass(); pPictureElement.ImportPictureFromFile(@D:\PROJECTS\MyProject\Images\Excel2.jpg); ESRI.ArcGIS.Geometry.IEnvelope pEnv = new ESRI.ArcGIS.Geometry.EnvelopeClass(); pEnv.PutCoords(1, 1, 5, 5); ESRI.ArcGIS.Carto.IElement pElement; pElement = pPictureElement as ESRI.ArcGIS.Carto.IElement; pElement.Geometry = pEnv; ESRI.ArcGIS.Carto.IGraphicsContainer pGraphicContainer; pGraphicContainer = pMxDoc.PageLayout as ESRI.ArcGIS.Carto.IGraphicsContainer; pGraphicContainer.AddElement(pElement, 0); ESRI.ArcGIS.Carto.IActiveView pActiveView; pActiveView = pGraphicContainer as ESRI.ArcGIS.Carto.IActiveView; pActiveView.PartialRefresh(ESRI.ArcGIS.Carto.esriViewDrawPhase.esriViewGraphics, pElement, pEnv); } #endregion } } I hope this helps you... Thanks and Regards, Venkat