protected virtual void Dispose(bool disposing)
{
Logging.Debug("PDFReadingControl::Dispose({0}) @{1}", disposing, dispose_count);
WPFDoEvents.SafeExec(() =>
{
if (dispose_count == 0)
{
// Get rid of managed resources
PDFRendererControlArea.Children.Clear();
pdf_renderer_control?.Dispose();
pdf_renderer_control_stats?.pdf_document.PDFRenderer.FlushCachedPageRenderings();
}
}, must_exec_in_UI_thread: true);
WPFDoEvents.SafeExec(() =>
{
pdf_renderer_control = null;
pdf_renderer_control_stats = null;
});
++dispose_count;
}
protected virtual void Dispose(bool disposing)
{
Logging.Debug("PDFReadingControl::Dispose({0}) @{1}", disposing, dispose_count);
try
{
if (dispose_count == 0)
{
WPFDoEvents.InvokeInUIThread(() =>
{
// Get rid of managed resources
PDFRendererControlArea.Children.Clear();
pdf_renderer_control?.Dispose();
pdf_renderer_control_stats?.pdf_document.PDFRenderer.FlushCachedPageRenderings();
}, Dispatcher);
}
pdf_renderer_control = null;
pdf_renderer_control_stats = null;
}
catch (Exception ex)
{
Logging.Error(ex);
}
++dispose_count;
}
private void Dispose(bool disposing)
{
if (disposing)
{
// Get rid of managed resources
PDFRendererControlArea.Children.Clear();
pdf_renderer_control.Dispose();
pdf_renderer_control = null;
pdf_renderer_control_stats.pdf_document.PDFRenderer.FlushCachedPageRenderings();
}
// Get rid of unmanaged resources
}
protected virtual void Dispose(bool disposing)
{
Logging.Debug("PDFReadingControl::Dispose({0}) @{1}", disposing, dispose_count);
WPFDoEvents.InvokeInUIThread(() =>
{
WPFDoEvents.SafeExec(() =>
{
if (dispose_count == 0)
{
// GetPDFDocument() depends on a valid pdf_renderer_control reference, so we do this one first!
PDFDocument pdf_document = GetPDFDocument();
ASSERT.Test(pdf_document != null);
pdf_document?.FlushCachedPageRenderings();
}
});
WPFDoEvents.SafeExec(() =>
{
if (dispose_count == 0)
{
// Get rid of managed resources
PDFRendererControlArea.Children.Clear();
pdf_renderer_control?.Dispose();
}
});
WPFDoEvents.SafeExec(() =>
{
pdf_renderer_control = null;
});
++dispose_count;
});
}
