ae中实现设置、预览

1、AE 中实现打印设置、打印预览、打印输出2012-05-27 10:10:14| 分类： AE 开发笔记|字号 订阅前提是已经实现“数据视图”与“版面视图”的联动打印设置如下：打印预览如下：打印输出如下：主窗体内添加字段ernal PrPreviewDialog prPreviewDialog1; ernal PrDialog prDialog1;private short m_CurrentPrPage;private ESRI.ArcGIS.esriSystem.ITrackCancel m_TrackCancel = new CancelTrackerClass();ernal Page

2、SetupDialog pageSetupDialog1;private System.Drawing.Pring.Pr= newSystem.Drawing.Pring.Pr();主窗体函数中添加InitializePrPreviewDialog(); /initialize the prpreview dialogprDialog1 = new PrDialog(); /create a prdialog objectInitializePageSetupDialog(); /itialize the page setup dialog添加自定义函数private void Initial

3、izePrPreviewDialog()/ create a new PrPreviewDialog using constructor prPreviewDialog1 = new PrPreviewDialog();/set the size, location, name and the minimum size the dialog can beresized topr pr prprPreviewDialog1.CntSize = new System.Drawing.Size(800, 600); PreviewDialog1.Location = new System.Drawi

4、ng.Po(29, 29); PreviewDialog1.Name = PrPreviewDialog1;PreviewDialog1.MinimumSize = new System.Drawing.Size(375, 250);/set UseAntiAlias to true to allow the operating system to smooth fontsprPreviewDialog1.UseAntiAlias = true;/assothis.te the evenndling method with thes PrPage event.PrPage += newSyst

5、em.Drawing.Pring.PrPageEvenndler(_PrPage);private void InitializePageSetupDialog()/create a negeSetupDialog using constructorpageSetupDialog1 = negeSetupDialog();/initialize the dialogs PrerSettings property to hold user defined prersettingspageSetupDialog1.PageSettings = new System.Drawing.Pring.Pa

6、geSettings();/initialize dialogs PrerSettings property to hold user set prer settings pageSetupDialog1.PrerSettings = newSystem.Drawing.Pring.PrerSettings();/do not show the networkhe prer dialogpageSetupDialog1.ShowNetwork = false;private void System.Drawing.PraxPageLayo_PrPage(objecder,ing.PrPageE

7、ventArgs e)ontrol1.Page.PageToPrerMap=esriPageToPrerMap.esriPageMapScale;/get the resolution of the graphics device used by the pr (including the graphics device)short dpi = (short)e.Graphics.DpiX;/envelope for the device boundaries IEnvelope devBounds = new EnvelopeClass();/get pagepreviewIPage pag

8、e = axPageLayoontrol1.Page;/the number of prshort prPageCount;ages the page will be pred onprPageCount = axPageLayoontrol1.get_Pr m_CurrentPrPage+;/the currently selected prerageCount(0);IPrrer = axPageLayoontrol1.Prer;page.GetDeviceBounds(prer, m_CurrentPrPage, 0, dpi, devBounds);/structure for the

9、 device boundaries tagRECT deviceRect;/Returns the coordinates of lower, left and upper, right corners double xmin, ymin, xmax, ymax;devBounds.QueryCoords(out xmin, out ymin, out xmax, out ymax);/initialize the structure for the device boundaries deviceRect.bottom = ()ymax;deviceRect.left = ()xmin;d

10、eviceRect.top = ()ymin;deviceRect.right = ()xmax;/determine the visibounds of the currently pred pageIEnvelope visBounds = new EnvelopeClass();page.GetPageBounds(prer, m_CurrentPrPage, 0, visBounds);/get a handle to the graphics devicePtr hdc = e.Graphics.GetHdc();t the prpreview will be drawn to/pr

11、the page to the graphics device using the specified boundariesaxPageLayoontrol1.ActiveView.Output(hdc.To32(), dpi, ref deviceRect,visBounds, m_TrackCancel);/release the graphics device handle e.Graphics.ReleaseHdc(hdc);/check if furthages have to be predif (m_CurrentPrPage prPageCount)e.HasMorePages

12、 = true; /_PrPage event will be calledagainelsee.HasMorePages = false;最后添加单击事件打印设置：/Show the page setup dialog storing the result.DialogResult result = pageSetupDialog1.ShowDialog();/set the prer settings of the previewto the selected prer settings.PrerSettings = pageSetupDialog1.PrerSettings;/set t

13、he page settings of the previewto the selected page settings.DefaultPageSettings = pageSetupDialog1.PageSettings;/due to a bug in PageSetupDialog the Piterating through therSize has to be set explicitly by/available P rSizei;IEnumerator prSizeshe PageSetupDialog finding the selectedPrSizes =erSettin

14、gs.PpageSetupDialog1.PrrSizes.GetEnumerator();prSizes.Reset();for (i = 0; i pageSetupDialog1.PrerSettings.PrSizes.Count; +i)prSizes.MoveNext();if (PrSize)prSizes.Current).Kind =.DefaultPageSettings.PrSize.Kind).DefaultPageSettings.PrSizes.Current);rSize =(PrSize)p打印预览/initialize the currently pred p

15、age number m_CurrentPrPage = 0;/check if aif (axPageLayois loadedo PageLayoontrolontrol1.PageLayout = null) return;/set the name of the prpreviewto the name of the mxd doc.Name = axPageLayoontrol1.Filename;object/set the PrPreviewDialog. selected by the userprPreviewDperty to the Pr=;/show the dialog - this triggers theprPreviewDialog1.ShowDialog();s PrPage event打印输出prDialog1.AllowSomePages = true;/show the help button.prDialog1.ShowHelp = true;/set theproperty to the Prfor which the PrPage Event/has been handled. T