ArcEngine开发之打印地图（C#）

1、界面如下：

2、实现步骤

a、创建新窗体，PrintPageLayoutForm

b、添加控件ComboBox，TextBox，Button，PageLayoutControl，RadioButton等，具体参数设置如下：

控件名	名称	其他
CombiBox	cboPageSize
CombiBox	cboPageToPrinterMapping
RadioButton	optPortrait	横向
RadioButton	optLandscape	纵向
Label	lblPrinterName	用于显示打印机名称
Label	lblPrinterSize	用于显示纸张大小
Label	lblPrinterOrientation	用于显示纸张方向
TextBox	txbOverlap	用于显示页面重叠，默认0
TextBox	txbStartPage	页面起始页面，默认0
TextBox	txbEndPage	页面结束范围，默认1
Button	cmdPrint	显示“打印”

c、框体的源代码如下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using ESRI.ArcGIS.Output;
using ESRI.ArcGIS.Controls;
using ESRI.ArcGIS.Carto;

namespace GIS
{
    public partial class PrintPageLayoutForm : Form
    {
        public PrintPageLayoutForm(IHookHelper hookHelper)
        {
            InitializeComponent();
            axPageLayoutControl1.PageLayout = hookHelper.PageLayout;
        }

        private void cmdPrint_Click(object sender, System.EventArgs e)
        {
            if (axPageLayoutControl1.Printer != null)
            {
                //Set mouse pointer
                axPageLayoutControl1.MousePointer = esriControlsMousePointer.esriPointerHourglass;

                //Get IPrinter interface through the PageLayoutControl's printer
                IPrinter printer = axPageLayoutControl1.Printer;

                //Determine whether printer paper's orientation needs changing
                if (printer.Paper.Orientation != axPageLayoutControl1.Page.Orientation)
                {
                    printer.Paper.Orientation = axPageLayoutControl1.Page.Orientation;
                    //Update the display
                    UpdatePrintingDisplay();
                }

                //Print the page range with the specified overlap
                axPageLayoutControl1.PrintPageLayout(Convert.ToInt16(txbStartPage.Text), Convert.ToInt16(txbEndPage.Text), Convert.ToDouble(txbOverlap.Text));

                //Set the mouse pointer
                axPageLayoutControl1.MousePointer = esriControlsMousePointer.esriPointerDefault;
                MessageBox.Show("打印图片保存成功!", "保存", MessageBoxButtons.OK);
                this.Close();            
            }
        }

        private void PrintPageLayoutForm_Load(object sender, EventArgs e)
        {
            //Add esriPageFormID constants to drop down
            cboPageSize.Items.Add("Letter - 8.5in x 11in.");
            cboPageSize.Items.Add("Legal - 8.5in x 14in.");
            cboPageSize.Items.Add("Tabloid - 11in x 17in.");
            cboPageSize.Items.Add("C - 17in x 22in.");
            cboPageSize.Items.Add("D - 22in x 34in.");
            cboPageSize.Items.Add("E - 34in x 44in.");
            cboPageSize.Items.Add("A5 - 148mm x 210mm.");
            cboPageSize.Items.Add("A4 - 210mm x 297mm.");
            cboPageSize.Items.Add("A3 - 297mm x 420mm.");
            cboPageSize.Items.Add("A2 - 420mm x 594mm.");
            cboPageSize.Items.Add("A1 - 594mm x 841mm.");
            cboPageSize.Items.Add("A0 - 841mm x 1189mm.");
            cboPageSize.Items.Add("Custom Page Size.");
            cboPageSize.Items.Add("Same as Printer Form.");
            cboPageSize.SelectedIndex = 7;

            //Add esriPageToPrinterMapping constants to drop down
            cboPageToPrinterMapping.Items.Add("0: Crop");
            cboPageToPrinterMapping.Items.Add("1: Scale");
            cboPageToPrinterMapping.Items.Add("2: Tile");
            cboPageToPrinterMapping.SelectedIndex = 1;
            optPortrait.Checked = true;
            EnableOrientation(true);

            //Display printer details
            UpdatePrintingDisplay();
        }

        private void UpdatePrintPageDisplay()
        {
            //Determine the number of pages
            short iPageCount = axPageLayoutControl1.get_PrinterPageCount(Convert.ToDouble(txbOverlap.Text));
            lblPageCount.Text = iPageCount.ToString();

            //Validate start and end pages
            int iPageStart = Convert.ToInt32(txbStartPage.Text);
            int iPageEnd = Convert.ToInt32(txbEndPage.Text);
            if ((iPageStart < 1) | (iPageStart > iPageCount))
            {
                txbStartPage.Text = "1";
            }
            if ((iPageEnd < 1) | (iPageEnd > iPageCount))
            {
                txbEndPage.Text = iPageCount.ToString();
            }
        }

        private void UpdatePrintingDisplay()
        {
            if (axPageLayoutControl1.Printer != null)
            {
                //Get IPrinter interface through the PageLayoutControl's printer
                IPrinter printer = axPageLayoutControl1.Printer;

                //Determine the orientation of the printer's paper
                if (printer.Paper.Orientation == 1)
                {
                    lblPrinterOrientation.Text = "横向";
                }
                else
                {
                    lblPrinterOrientation.Text = "纵向";
                }

                //Determine the printer name
                lblPrinterName.Text = printer.Paper.PrinterName;

                //Determine the printer's paper size
                double dWidth;
                double dheight;
                printer.Paper.QueryPaperSize(out dWidth, out dheight);
                lblPrinterSize.Text = dWidth.ToString("###.000") + " by " + dheight.ToString("###.000") + " Inches";
            }
        }

        private void txbOverlap_Leave(object sender, System.EventArgs e)
        {
            //Update printer page display
            UpdatePrintPageDisplay();
            //Update Printing display
            UpdatePrintingDisplay();
        }

        private void cboPageToPrinterMapping_Click(object sender, System.EventArgs e)
        {
            //Set the printer to page mapping
            axPageLayoutControl1.Page.PageToPrinterMapping = (esriPageToPrinterMapping)cboPageToPrinterMapping.SelectedIndex;
            //Update printer page display
            UpdatePrintPageDisplay();
            //Update Printing display
            UpdatePrintingDisplay();
        }

        private void optLandscape_Click(object sender, System.EventArgs e)
        {
            if (optLandscape.Checked == true)
            {
                //Set the page orientation
                if (axPageLayoutControl1.Page.FormID != esriPageFormID.esriPageFormSameAsPrinter)
                {
                    axPageLayoutControl1.Page.Orientation = 2;
                }
                //Update printer page display
                UpdatePrintPageDisplay();
                //Update Printing display
                UpdatePrintingDisplay();
            }
        }

        private void optPortrait_Click(object sender, System.EventArgs e)
        {
            if (optPortrait.Checked == true)
            {
                //Set the page orientation
                if (axPageLayoutControl1.Page.FormID != esriPageFormID.esriPageFormSameAsPrinter)
                {
                    axPageLayoutControl1.Page.Orientation = 1;
                }
                //Update printer page display
                UpdatePrintPageDisplay();
                //Update Printing display
                UpdatePrintingDisplay();
            }
        }

        private void cboPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            //Orientation cannot change if the page size is set to 'Same as Printer'
            if (cboPageSize.SelectedIndex == 13)
                EnableOrientation(false);
            else
                EnableOrientation(true);
            //Set the page size
            axPageLayoutControl1.Page.FormID = (esriPageFormID)cboPageSize.SelectedIndex;
            //Update printer page display
            UpdatePrintPageDisplay();
            //Update Printing display
            UpdatePrintingDisplay();
        }

        private void EnableOrientation(bool b)
        {
            optPortrait.Enabled = b;
            optLandscape.Enabled = b;
        }
    }
}

d、框体的调用：

//参数定义
    IHookHelper layout_hookHelper = new HookHelperClass();
//参数赋值
    layout_hookHelper.Hook = this.axPageLayoutControl1.Object;

 

    PrintPageLayoutForm PPLFrm = new PrintPageLayoutForm(layout_hookHelper);
    PPLFrm.ShowDialog();

 

希望与大家分享下自己查找到的或者自己修改后的代码，新手学习，若有错误欢迎批评指正！