Export the current view in BMP, JPG, PDF, and other formats

Export the current view in BMP, JPG, PDF, and other formats

Public void pageexport ()
{
Savefiledialog psavedlg = new savefiledialog ();
Psavedlg. Title = "export image ";
Psavedlg. defaultext = "pdf ";
Psavedlg. filter = "pdf (*. PDF) | *. PDF | tiff (*. TIF) | *. TIF | BMP (*. BMP) | *. BMP | JPEG (*. JPG) | *. JPG | GIF (*. GIF) | *. GIF | EMF (*. EMF) | *. EMF | SVG (*. SVG) | *. SVG | ai (*. AI) | *. AI ";
Psavedlg. filterindex = 1;
Psavedlg. restoredirectory = true;
Psavedlg. overwriteprompt = true;

If (psavedlg. showdialog () = dialogresult. OK)
{
String pfilepath = psavedlg. filename;

Iactiveview pactiveview = axpagelayoutcontrol1.activeview;
Iexport pexport;
Tagrect exportframe;
Ienvelope penv;
Int HDC;
Int DPI;

Exportframe = pactiveview. exportframe;
Penv = new envelopeclass ();
Penv. putcoords (exportframe. Left, exportframe. Top, exportframe. Right, exportframe. Bottom );

Switch (psavedlg. filterindex)
{
Case 1: // PDF
Pexport = new export;class ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 2: // TIF
Pexport = new export;class ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 3: // BMP
Pexport = new exportbmpclass ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 4: // JPG
Pexport = new export;class ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 5: // GIF
Pexport = new exportgifclass ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 6: // EMF
Pexport = new exportemfclass ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 7: // SVG
Pexport = new exportsvgclass ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Case 8: // AI
Pexport = new exportaiclass ();
DPI = (INT) pexport. Resolution;
Pexport. pixelbounds = penv;
Pexport. exportfilename = psavedlg. filename;
Pexport. Resolution = (short) DPI;

HDC = pexport. startexporting ();
Pactiveview. Output (HDC, DPI, ref exportframe, null, null );
Pexport. finishexporting ();
Break;
Default:
Break;
}
MessageBox. Show ("exported! ");
}

View export mainly uses the iexport interface. In the old version, iexporter interface is used, and ae9 is replaced with iexport, and the export type is also increased.