DlgImportCroppingNonPdf Class Reference

Dialog for selecting a page and frame on that page when importing an image from a non-pdf file. More...

#include <DlgImportCroppingNonPdf.h>

Inheritance diagram for DlgImportCroppingNonPdf:

Collaboration diagram for DlgImportCroppingNonPdf:

Public Member Functions
	DlgImportCroppingNonPdf (const QString &fileName)
	Single constructor. More...
virtual	~DlgImportCroppingNonPdf ()
QImage	image () const
	Image that was selected. Value is null if loading failed. More...
virtual void	showEvent (QShowEvent *event)
	Do preparation before dialog is displayed. More...

Detailed Description

Dialog for selecting a page and frame on that page when importing an image from a non-pdf file.

Definition at line 24 of file DlgImportCroppingNonPdf.h.

Constructor & Destructor Documentation

DlgImportCroppingNonPdf()

DlgImportCroppingNonPdf::DlgImportCroppingNonPdf

(

const QString &

fileName

)

Single constructor.

Definition at line 28 of file DlgImportCroppingNonPdf.cpp.

                                                                        :
  m_fileName (fileName),
  m_pixmap (nullptr),
  m_nonPdfCropping (nullptr)
{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgImportCroppingNonPdf::DlgImportCroppingNonPdf";

  setWindowTitle (tr ("Image File Import Cropping"));
  setModal (true);

  QWidget *subPanel = new QWidget ();
  QGridLayout *layout = new QGridLayout (subPanel);
  subPanel->setLayout (layout);

  int row = 0;

  createPreview (layout, row);
  finishPanel (subPanel);
  updatePreview ();

  // Bring the two middle columns together
  layout->setColumnStretch (0, 1);
  layout->setColumnStretch (1, 0);
  layout->setColumnStretch (2, 0);
  layout->setColumnStretch (3, 1);
}

~DlgImportCroppingNonPdf()

DlgImportCroppingNonPdf::~DlgImportCroppingNonPdf ( )

virtual

Definition at line 55 of file DlgImportCroppingNonPdf.cpp.

{
  LOG4CPP_INFO_S ((*mainCat)) << "DlgImportCroppingNonPdf::~DlgImportCroppingNonPdf";

  delete m_nonPdfCropping;
}

Member Function Documentation

image()

QImage DlgImportCroppingNonPdf::image

(

)

const

Image that was selected. Value is null if loading failed.

Definition at line 133 of file DlgImportCroppingNonPdf.cpp.

{
  // If the entire page was to be returned, then this method would simply return m_image. However, only the framed
  // portion is to be returned
  ENGAUGE_CHECK_PTR (m_nonPdfCropping);
  QRectF rectFramePixels = m_nonPdfCropping->frameRect ();

  return m_image.copy (rectFramePixels.toRect ());
}

showEvent()

void DlgImportCroppingNonPdf::showEvent ( QShowEvent *  event )

virtual

Do preparation before dialog is displayed.

Definition at line 170 of file DlgImportCroppingNonPdf.cpp.

{
  QSettings settings (SETTINGS_ENGAUGE, SETTINGS_DIGITIZER);
  settings.beginGroup (SETTINGS_GROUP_IMPORT_CROPPING);
  if (settings.contains (SETTINGS_IMPORT_CROPPING_POS)) {

    // Restore the settings that were stored by the last call to saveGeometryToSettings
    restoreGeometry (settings.value (SETTINGS_IMPORT_CROPPING_POS).toByteArray ());
  }
  settings.endGroup ();
}

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The documentation for this class was generated from the following files:

• Dlg/DlgImportCroppingNonPdf.h
• Dlg/DlgImportCroppingNonPdf.cpp