AE基础(8)PageLayout属性设置和添加元素

using ESRI.ArcGIS.Carto;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Display;
using ESRI.ArcGIS.esriSystem;
using ESRI.ArcGIS.Geometry;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Ch02Ex09
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        int flag = 0;
        IMapDocument mapDocumentClass ;
        private void button1_Click(object sender, EventArgs e)
        {//设置边框
            axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassBorders;
        }
        private void button2_Click(object sender, EventArgs e)
        {//设置阴影
            axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassShadows;
        }
        //加载地图文档
        private void loadMapDocument()
        {
            System.Windows.Forms.OpenFileDialog openFileDialog;
            openFileDialog = new OpenFileDialog();
            openFileDialog.Title = "打开地图文档";
            openFileDialog.Filter = "map documents(*.mxd)|*.mxd";
            openFileDialog.ShowDialog();
            mapDocumentClass = new MapDocument();
            string filePath = openFileDialog.FileName;
            try
            {
                mapDocumentClass.Open(filePath, "");
                axPageLayoutControl1.PageLayout = mapDocumentClass.PageLayout;
                axPageLayoutControl1.Refresh();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.ToString());
            }
        }

        private void Form1_Click(object sender, EventArgs e)
        {
            loadMapDocument();
            Microsoft.Win32.RegistryKey regKey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey("SOFTWARE\ESRI\CoreRuntime", true);
            //  axSymbologyControl1.LoadStyleFile(regKey.GetValue("InstallDir") + "\Styles\ESRI.ServerStyle");
            axSymbologyControl1.GetStyleClass(esriSymbologyStyleClass.esriStyleClassBackgrounds).Update();
            axSymbologyControl1.GetStyleClass(esriSymbologyStyleClass.esriStyleClassBorders).Update();
            axSymbologyControl1.GetStyleClass(esriSymbologyStyleClass.esriStyleClassShadows).Update();
        }

        private void button3_Click(object sender, EventArgs e)
        {//设置背景
            axSymbologyControl1.StyleClass = esriSymbologyStyleClass.esriStyleClassBackgrounds;
        }

        private void button4_Click(object sender, EventArgs e)
        {//设置网络
            IMap map;
            IActiveView activeView;
            activeView = axPageLayoutControl1.PageLayout as IActiveView;
            map = activeView.FocusMap;

            IMapGrid mapGrid;
            IMeasuredGrid measuredGrid;
            measuredGrid = new MeasuredGrid() as IMeasuredGrid;
            mapGrid = measuredGrid as IMapGrid;
            measuredGrid.FixedOrigin = true;
            measuredGrid.Units = map.MapUnits;
            measuredGrid.XIntervalSize = 10;
            measuredGrid.YIntervalSize = 10;
            measuredGrid.XOrigin = -180;
            measuredGrid.YOrigin = -90;

            IProjectedGrid projectedGrid;
            projectedGrid = measuredGrid as IProjectedGrid;
            projectedGrid.SpatialReference = map.SpatialReference;
            mapGrid.Name = "Measured Grid";
            IMapFrame mapFrame;
            IGraphicsContainer graphicsContainer;
            graphicsContainer = activeView as IGraphicsContainer;
            mapFrame = graphicsContainer.FindFrame(map) as IMapFrame;
            IMapGrids mapGrids = mapFrame as IMapGrids;
            mapGrids.AddMapGrid(mapGrid);
            activeView.PartialRefresh(esriViewDrawPhase.esriViewBackground, null, null);
        }

        private void button6_Click(object sender, EventArgs e)
        {//添加文字
            IActiveView activeView;
            IGraphicsContainer graphicsContainer;
            ITextElement textElement;
            ITextSymbol textSymbol;
            IRgbColor color;
            IElement element;
            IEnvelope envelope;

            activeView = axPageLayoutControl1.PageLayout as IActiveView;
            envelope = new Envelope() as IEnvelope;
            envelope.PutCoords(0, 0, 5, 5);
            textElement = new TextElement() as ITextElement;
            element = textElement as IElement;
            element.Geometry = envelope;
            textElement.Text = "我的地图";
            textSymbol = new TextSymbol();
            color = new RgbColor();
            color.Green = 255;
            color.Blue = 255;
            color.Red = 0;
            textSymbol.Color = color as IColor;
            textSymbol.Size = 30;
            textElement.Symbol = textSymbol;
            graphicsContainer = activeView as IGraphicsContainer;
            graphicsContainer.AddElement(element, 0);
            axPageLayoutControl1.Refresh();
            //axPageLayoutControl1.ActiveView.PartialRefresh (esriViewDrawPhase.esriViewBackground ,null ,null );
        }

        private void button5_Click(object sender, EventArgs e)
        {
            //添加图例
            UID uid;
            IEnvelope envelope;
            IMapSurround mapSurround;
            IGraphicsContainer graphicsContainer;
            IMapFrame mapFrame;
            IMapSurroundFrame mapSurroundFrame;
            IElement element;
            ITrackCancel trackCancel;

            uid = new UID();
            uid.Value = "esriCarto.legend";
            envelope = new Envelope() as IEnvelope;
            envelope.PutCoords(1, 1, 2, 2);
            graphicsContainer = axPageLayoutControl1.PageLayout as IGraphicsContainer;
            mapFrame = graphicsContainer.FindFrame(axPageLayoutControl1.ActiveView.FocusMap) as IMapFrame;

            mapSurroundFrame = mapFrame.CreateSurroundFrame(uid, null);
            mapSurroundFrame.MapSurround.Name = "图例";
            element = mapSurroundFrame as IElement;
            element.Geometry = envelope;
            element.Activate(axPageLayoutControl1.ActiveView.ScreenDisplay);
            trackCancel = new CancelTracker();
            element.Draw(axPageLayoutControl1.ActiveView.ScreenDisplay, trackCancel);
            graphicsContainer.AddElement(element, 0);
            axPageLayoutControl1.Refresh();
        }

        private void button7_Click(object sender, EventArgs e)
        {
            //文字比例尺
            UID uid;
            IEnvelope envelope;
            IMapSurround mapSurround;
            IGraphicsContainer graphicsContainer;
            IMapFrame mapFrame;
            IMapSurroundFrame mapSurroundFrame;
            IElement element;
            ITrackCancel trackCancel;
            uid = new UID();
            uid.Value = "esriCarto.ScaleText";
            envelope = new Envelope() as IEnvelope;
            envelope.PutCoords(1, 1, 2, 2);
            graphicsContainer = axPageLayoutControl1.PageLayout as IGraphicsContainer;
            mapFrame = graphicsContainer.FindFrame(axPageLayoutControl1.ActiveView.FocusMap) as IMapFrame;
            mapSurroundFrame = mapFrame.CreateSurroundFrame(uid, null);
            element = mapSurroundFrame as IElement;
            element.Geometry = envelope;
            element.Activate(axPageLayoutControl1.ActiveView.ScreenDisplay);
            trackCancel = new CancelTracker();
            element.Draw(axPageLayoutControl1.ActiveView.ScreenDisplay, trackCancel);
            graphicsContainer.AddElement(element, 0);
            axPageLayoutControl1.Refresh();
        }

        private void button8_Click(object sender, EventArgs e)
        {
            //图形比例尺

            UID uid;
            IEnvelope envelope;
            IMapSurround mapSurround;
            IGraphicsContainer graphicsContainer;
            IMapFrame mapFrame;
            IMapSurroundFrame mapSurroundFrame;
            IElement element;
            ITrackCancel trackCancel;
            uid = new UID();
            uid.Value = "esriCarto.ScaleLine";
            envelope = new Envelope() as IEnvelope;
            envelope.PutCoords(1, 1, 10, 2);
            graphicsContainer = axPageLayoutControl1.PageLayout as IGraphicsContainer;
            mapFrame = graphicsContainer.FindFrame(axPageLayoutControl1.ActiveView.FocusMap) as IMapFrame;
            mapSurroundFrame = mapFrame.CreateSurroundFrame(uid, null);
            element = mapSurroundFrame as IElement;
            element.Geometry = envelope;
            element.Activate(axPageLayoutControl1.ActiveView.ScreenDisplay);
            trackCancel = new CancelTracker();
            element.Draw(axPageLayoutControl1.ActiveView.ScreenDisplay, trackCancel);
            graphicsContainer.AddElement(element, 0);
            axPageLayoutControl1.Refresh();
        }

        private void button9_Click(object sender, EventArgs e)
        {
            axPageLayoutControl1.Extent = axPageLayoutControl1.FullExtent;
            axPageLayoutControl1.Refresh();  
        }

        private void button10_Click(object sender, EventArgs e)
        {
            axPageLayoutControl1.MousePointer = esriControlsMousePointer.esriPointerZoomIn;
            flag = 2;
        }

        private void button11_Click(object sender, EventArgs e)
        {
            axPageLayoutControl1.MousePointer = esriControlsMousePointer.esriPointerZoomOut;
            flag = 1;
        }

      
    }
}