mirror of
https://github.com/qelectrotech/qelectrotech-source-mirror.git
synced 2026-10-01 07:14:14 +02:00
Laurent Trinques
e44219778e
QPdfDocument::pagePointSize() (used for PDF page import) requires
Qt >= 6.4, and the QtPdf module itself is missing entirely on some
Qt6 distributions (e.g. the Flatpak org.kde.Platform runtime), since
it ships from the qtwebengine source tree rather than Qt6 core.
CMake: probe Pdf with find_package(... QUIET) instead of REQUIRED,
mirroring the existing GuiPrivate pattern. Define QET_HAS_QTPDF
only when the module is found AND Qt >= 6.4.
Replace the ad-hoc QT_VERSION_CHECK(6, 0, 0) / (6, 4, 0) guards in
qetdiagrameditor.cpp, diagrameventaddpdf.{h,cpp} and
pdfpagesdialog.{h,cpp} with #ifdef QET_HAS_QTPDF, so version and
module-availability checks live in one place.
Fixes the Flatpak build (missing Qt6Pdf) and the Windows/Debian CI
failures (QPdfDocument::pagePointSize undeclared on Qt < 6.4). The
PDF import toolbar action is now silently unavailable wherever
QtPdf isn't usable, instead of breaking the whole build.
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*
|
|
Copyright 2006-2026 The QElectroTech Team
|
|
This file is part of QElectroTech.
|
|
|
|
QElectroTech is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
QElectroTech is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef DIAGRAMEVENTADDPDF_H
|
|
#define DIAGRAMEVENTADDPDF_H
|
|
|
|
// PDF page import needs the QtPdf module (QET_HAS_QTPDF, set by CMake
|
|
// only when QtPdf is present AND Qt >= 6.4, for QPdfDocument::pagePointSize()).
|
|
#ifdef QET_HAS_QTPDF
|
|
|
|
#include "diagrameventinterface.h"
|
|
|
|
class Diagram;
|
|
class DiagramImageItem;
|
|
|
|
/**
|
|
@brief The DiagramEventAddPdf class
|
|
This diagram event handles the adding of a PDF page as an image in a diagram.
|
|
The selected PDF page is rendered to a QImage at 150 DPI and added as a
|
|
DiagramImageItem. The placement, rotation and scaling behavior is identical
|
|
to the existing image import.
|
|
*/
|
|
class DiagramEventAddPdf : public DiagramEventInterface
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
DiagramEventAddPdf(Diagram *diagram);
|
|
~DiagramEventAddPdf() override;
|
|
|
|
void mousePressEvent (QGraphicsSceneMouseEvent *event) override;
|
|
void mouseMoveEvent (QGraphicsSceneMouseEvent *event) override;
|
|
void mouseDoubleClickEvent (QGraphicsSceneMouseEvent *event) override;
|
|
void wheelEvent (QGraphicsSceneWheelEvent *event) override;
|
|
|
|
bool isNull() const;
|
|
|
|
private:
|
|
void openDialog();
|
|
|
|
DiagramImageItem *m_image;
|
|
bool m_is_added;
|
|
};
|
|
|
|
#endif // QET_HAS_QTPDF
|
|
|
|
#endif // DIAGRAMEVENTADDPDF_H
|