private void button1_Click(object sender, System.EventArgs e)
{
//Get the GraphicsContainer
IGraphicsContainer graphicsContainer = axPageLayoutControl1.GraphicsContainer;
//Get the MapFrame
IMapFrame mapFrame = (IMapFrame)graphicsContainer.FindFrame(axPageLayoutControl1.ActiveView.FocusMap);
if (mapFrame == null)
{
return;
}
//Create a legend
UID uID = new UIDClass();
uID.Value = "esriCarto.Legend";
//Create a MapSurroundFrame from the MapFrame
IMapSurroundFrame mapSurroundFrame = mapFrame.CreateSurroundFrame(uID, null);
if (mapSurroundFrame == null)
{
return;
}
if (mapSurroundFrame.MapSurround == null)
{
return;
}
//Set the name
mapSurroundFrame.MapSurround.Name = "Legend";
//Envelope for the legend
IEnvelope envelope = new EnvelopeClass();
envelope.PutCoords(1, 1, 3.4, 2.4);
//Set the geometry of the MapSurroundFrame
IElement element = (IElement)mapSurroundFrame;
element.Geometry = envelope;
//Add the legend to the PageLayout
axPageLayoutControl1.AddElement(element, Type.Missing, Type.Missing, "Legend", 0);
//Refresh the PageLayoutControl
axPageLayoutControl1.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGraphics, null, null);
//disable/enable buttons
cmdDraw.Enabled = false;
cmdDelete.Enabled = true;
cmdChangeArea.Enabled = true;
cmdChangeLine.Enabled = true;
}
private void axPageLayoutControl1_OnMouseDown(object sender, ESRI.ArcGIS.Controls.IPageLayoutControlEvents_OnMouseDownEvent e)
{
if (e.button != 2)
{
return;
}
//Create a new point
IPoint pPoint = new PointClass();
pPoint.PutCoords(e.pageX, e.pageY);
//Create a new text element
ITextElement textElement = new TextElementClass();
//Set the text to display today's date
textElement.Text = DateTime.Now.ToShortDateString();
//Add element to graphics container using the CommandsEnvironment default text symbol
axPageLayoutControl1.AddElement((IElement)textElement, pPoint, m_graphicProperties.TextSymbol, "", 0);
//Refresh the graphics
axPageLayoutControl1.Refresh(esriViewDrawPhase.esriViewGraphics, null, null);
}