private void mnuItmLoad_Click(object sender, System.EventArgs e)
{
MiCo.MiForms.LoadedForm xloadedform;
openFileDialog1.Filter = "Mi-Forms Templates (*.mft)|*.mft";
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
xloadedform = miFormsComponent1.LoadFormFromFile(openFileDialog1.FileName);
if (xloadedform == null)
{
return;
}
// set the size of the component appropriately to display the page at 72 dpi
MiCo.MiForms.FormPage xpage = (MiCo.MiForms.FormPage)xloadedform.Form.Pages[0];
SetCanvasSize(xpage.Size.Width / 2.54, xpage.Size.Height / 2.54);
miFormsComponent1.ActiveForm = xloadedform;
enableToolbarButtons();
}
}
/// <summary>
/// Standard QueryPageSettings event handler
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void printDocument_QueryPageSettings(object sender, System.Drawing.Printing.QueryPageSettingsEventArgs e)
{
MiCo.MiForms.LoadedForm xlform = miFormsComponent1.ActiveForm;
// call SignalPagePrint in the component to see if the client's script
// code wants to cancel the print...
while ((!miFormsComponent1.SignalPagePrint(xlform, _nPageToPrint, MiCo.MiForms.RenderType.FieldValues) && _nPageToPrint <= xlform.Form.Pages.Count))
{
_nPageToPrint++;
}
bool bTooBig = false;
if (_nPageToPrint > xlform.Form.Pages.Count)
{
bTooBig = true;
}
if (!bTooBig)
{
_bPagesPrinted = true;
MiCo.MiForms.FormPage xFormPage = (MiCo.MiForms.FormPage)xlform.Form.Pages[_nPageToPrint - 1];
if (xFormPage.Size.Width > xFormPage.Size.Height)
{
e.PageSettings.Landscape = true;
}
else
{
e.PageSettings.Landscape = false;
}
}
else
{
if (!_bPagesPrinted)
{
e.Cancel = true;
}
}
}
/// <summary>
/// Standard PrintPage event handler
/// </summary>
private void printDocument_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
System.Drawing.Graphics xGraphics;
xGraphics = e.Graphics;
System.Drawing.Bitmap xBitmap;
// create a render engine that we'll use to render the given page
MiCo.MiForms.RenderEngine xRender = new MiCo.MiForms.RenderEngine();
if (_bOverrideRenderType)
{
// this is set via the script call RequestPrint();
xRender.Type = _xRenderType;
_bOverrideRenderType = false;
}
else
{
// here you could use a user preference if you wanted; we just hard-code
// it to render field values
xRender.Type = MiCo.MiForms.RenderType.FieldValues;
}
MiCo.MiForms.LoadedForm xlform = miFormsComponent1.ActiveForm;
MiCo.MiForms.FormPage xFormPage = (MiCo.MiForms.FormPage)xlform.Form.Pages[_nPageToPrint - 1];
double nMaxResolution = 0;
double nResolution = 0;
foreach (MiCo.MiForms.BackgroundImage xBackground in xFormPage.BackgroundImages)
{
if (xBackground.Resolution > nMaxResolution)
{
nMaxResolution = xBackground.Resolution;
}
}
nMaxResolution *= 2.54;
if (xGraphics.DpiX < nMaxResolution)
{
nResolution = xGraphics.DpiX;
}
else
{
nResolution = nMaxResolution;
}
nResolution /= 2.54;
xBitmap = xRender.RenderPage(xFormPage, nResolution);
xGraphics.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
xGraphics.DrawImage(xBitmap, 0, 0);
if (_bPrintPreview)
{
if (_nPageToPrint < xlform.Form.Pages.Count)
{
_nPageToPrint++;
e.HasMorePages = true;
}
else
{
e.HasMorePages = false;
_nPageToPrint = 1;
}
}
else if (_nPageToPrint < _printDoc.PrinterSettings.ToPage)
{
_nPageToPrint++;
e.HasMorePages = true;
}
else
{
e.HasMorePages = false;
_nPageToPrint = 1;
}
}
