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Added a method 'widget' to LayoutView to deliver the QWidget object for the view

This commit is contained in:
Matthias Koefferlein 2023-04-13 22:50:58 +02:00
parent c6bfb03a18
commit dc689e52d1
2 changed files with 28 additions and 2 deletions
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15
src/laybasic/laybasic/gsiDeclLayLayoutViewBase.cc
View File

@ -335,11 +335,17 @@ static void save_image_with_options (lay::LayoutViewBase *view, const std::strin
view->save_image_with_options (fn, width, height, linewidth, oversampling, resolution, tl::Color (), tl::Color (), tl::Color (), target_box, monochrome);
}
#if defined(HAVE_QTBINDINGS)
#if defined(HAVE_QT) && defined(HAVE_QTBINDINGS)
static QImage get_image_with_options (lay::LayoutViewBase *view, unsigned int width, unsigned int height, int linewidth, int oversampling, double resolution, const db::DBox &target_box, bool monochrome)
{
return view->get_image_with_options (width, height, linewidth, oversampling, resolution, tl::Color (), tl::Color (), tl::Color (), target_box, monochrome);
}
static QWidget *widget (lay::LayoutViewBase *view)
{
return view->widget ();
}
#endif
static std::vector<std::string>
@ -1158,7 +1164,12 @@ LAYBASIC_PUBLIC Class<lay::LayoutViewBase> decl_LayoutViewBase ("lay", "LayoutVi
"The image is drawn synchronously with the given width and height. Drawing may take some time. "
"Monochrome images don't have background or annotation objects currently.\n"
"\n"
"This method has been introduced in 0.23.10.\n"
"This method has been introduced in version 0.23.10.\n"
) +
gsi::method_ext ("widget", &widget,
"@brief Gets the QWidget object of the view\n"
"\n"
"This method has been introduced in version 0.28.7.\n"
) +
#endif
gsi::method ("get_screenshot_pixels", static_cast<tl::PixelBuffer (lay::LayoutViewBase::*) ()> (&lay::LayoutViewBase::get_screenshot_pb),

15
src/laybasic/laybasic/layLayoutViewBase.h
View File

@ -54,6 +54,11 @@
#include "tlDeferredExecution.h"
#include "dbInstElement.h"
#if defined(HAVE_QT)
# include <QImage>
class QWidget;
#endif
namespace rdb {
class Database;
}
@ -980,6 +985,16 @@ public:
*/
tl::BitmapBuffer get_pixels_with_options_mono (unsigned int width, unsigned int height, int linewidth, tl::Color background, tl::Color foreground, tl::Color active_color, const db::DBox &target_box);
#if defined(HAVE_QT)
/**
* @brief Gets the widget object that view is embedded in
*/
virtual QWidget *widget ()
{
return 0;
}
#endif
/**
* @brief Hierarchy level selection setter
*/