void FormEdit::OpenFile()
{
UpdateChildZ();
FileSelector fs;
fs.Type(t_("Form files"), "*.form");
fs.Type(t_("Form archives"), "*.fz");
fs.AllFilesType();
if (!fs.ExecuteOpen(t_("Open form...")))
return;
Clear();
_File = ~fs;
bool compression = false;
if (Upp::GetFileName(_File).Find(".fz") >= 0)
compression = true;
_View.LoadAll(_File, compression);
UpdateLayoutList();
UpdateChildZ();
Title((t_("Form Editor")) + String(" - ") + ::GetFileName(_File));
_Container.Set(_View, _View.GetPageRect().GetSize());
UpdateTools();
ProjectSaved(true);
}
void RasterCtrlTestWindow::Menu_File_Open_cb()
{
String fileName;
FileSelector fs;
if(fs.ExecuteOpen("Please select a graphic file to view:"))
rasterCtrl.Open(fs);
} // END RasterCtrlTestWindow::Menu_File_Open()
void TestLeptonica::onPageLayout()
{
String fileName;
FileSelector fs;
Pix source;
if(!PromptYesNo(
"[= [* Page layout analysis demo]&&"
"Please select a 1 bpp scanned image with mixed text and graphics&"
"you can take one from TestLeptonica folder if you like&&"
"[* CONTINUE ??]]"
))
return;
fs.ReadOnlyOption();
if(fs.ExecuteOpen("Please select image for page layout analysis:"))
{
FileIn s;
if(!s.Open(~fs))
{
PromptOK("Error opening image");
s.Close();
return;
}
// Loads pixraster from source raster
CHECKR(source.Load(s), "Error loading image");
s.Close();
// apply line removal algothithm
pixRaster.Clear();
PageLayout(source, pixRaster);
// refresh the PixRasterCtrl control with the new image contents
pixRasterCtrl.Reload();
pixRasterCtrl.SetPage(0);
}
}
