From c04ce502d29f7769efbff730d1f9060b8c24629a Mon Sep 17 00:00:00 2001
From: ckie <git-525ff67@ckie.dev>
Date: Tue, 8 Feb 2022 19:18:49 +0200
Subject: [PATCH] remove printer support

---
 app/src/CMakeLists.txt       |  4 ++--
 guilib/src/CMakeLists.txt    |  4 ++--
 guilib/src/GraphViewer.cpp   | 12 +-----------
 guilib/src/ImageView.cpp     | 16 ----------------
 guilib/src/utilite/UPlot.cpp |  9 ---------
 5 files changed, 5 insertions(+), 40 deletions(-)

diff --git a/app/src/CMakeLists.txt b/app/src/CMakeLists.txt
index b20a07d4..2cad8c1e 100644
--- a/app/src/CMakeLists.txt
+++ b/app/src/CMakeLists.txt
@@ -63,9 +63,9 @@ ENDIF()
 TARGET_LINK_LIBRARIES(rtabmap rtabmap_core rtabmap_gui rtabmap_utilite ${LIBRARIES})
 IF(Qt5_FOUND)
     IF(Qt5Svg_FOUND)
-        QT5_USE_MODULES(rtabmap Widgets Core Gui Svg PrintSupport)
+        QT5_USE_MODULES(rtabmap Widgets Core Gui Svg)
     ELSE()
-        QT5_USE_MODULES(rtabmap Widgets Core Gui PrintSupport)
+        QT5_USE_MODULES(rtabmap Widgets Core Gui)
     ENDIF()
 ENDIF(Qt5_FOUND)
 
diff --git a/guilib/src/CMakeLists.txt b/guilib/src/CMakeLists.txt
index 3711205b..a393aa25 100644
--- a/guilib/src/CMakeLists.txt
+++ b/guilib/src/CMakeLists.txt
@@ -208,9 +208,9 @@ ADD_LIBRARY(rtabmap_gui ${SRC_FILES})
 TARGET_LINK_LIBRARIES(rtabmap_gui rtabmap_core rtabmap_utilite ${LIBRARIES})
 IF(Qt5_FOUND)
     IF(Qt5Svg_FOUND)
-        QT5_USE_MODULES(rtabmap_gui Widgets Core Gui Svg PrintSupport)
+        QT5_USE_MODULES(rtabmap_gui Widgets Core Gui Svg)
     ELSE()
-        QT5_USE_MODULES(rtabmap_gui Widgets Core Gui PrintSupport)
+        QT5_USE_MODULES(rtabmap_gui Widgets Core Gui)
     ENDIF()
 ENDIF(Qt5_FOUND)
 
diff --git a/guilib/src/GraphViewer.cpp b/guilib/src/GraphViewer.cpp
index 58907c34..7b41061f 100644
--- a/guilib/src/GraphViewer.cpp
+++ b/guilib/src/GraphViewer.cpp
@@ -38,7 +38,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <QtGui/QDesktopServices>
 #include <QtGui/QContextMenuEvent>
 #include <QColorDialog>
-#include <QPrinter>
 #include <QFileDialog>
 #ifdef QT_SVG_LIB
 #include <QtSvg/QSvgGenerator>
@@ -2011,16 +2010,7 @@ void GraphViewer::contextMenuEvent(QContextMenuEvent * event)
 				this->scene()->setSceneRect(this->scene()->itemsBoundingRect());  // Re-shrink the scene to it's bounding contents
 				QSize sceneSize = this->scene()->sceneRect().size().toSize();
 
-				if(QFileInfo(filePath).suffix().compare("pdf") == 0)
-				{
-					QPrinter printer(QPrinter::HighResolution);
-					printer.setOrientation(QPrinter::Portrait);
-					printer.setOutputFileName( filePath );
-					QPainter p(&printer);
-					scene()->render(&p);
-					p.end();
-				}
-				else if(QFileInfo(filePath).suffix().compare("svg") == 0)
+				if(QFileInfo(filePath).suffix().compare("svg") == 0)
 				{
 #ifdef QT_SVG_LIB
 					QSvgGenerator svgGen;
diff --git a/guilib/src/ImageView.cpp b/guilib/src/ImageView.cpp
index 714f2d36..887e7bdc 100644
--- a/guilib/src/ImageView.cpp
+++ b/guilib/src/ImageView.cpp
@@ -37,7 +37,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <QInputDialog>
 #include <QVBoxLayout>
 #include <QColorDialog>
-#include <QPrinter>
 #include <QGraphicsRectItem>
 #include "rtabmap/utilite/ULogger.h"
 #include "rtabmap/gui/KeypointItem.h"
@@ -843,21 +842,6 @@ void ImageView::contextMenuEvent(QContextMenuEvent * e)
 				}
 
 				_savedFileName = text;
-				if(QFileInfo(text).suffix().compare("pdf") == 0)
-				{
-					QPrinter printer(QPrinter::HighResolution);
-					printer.setOrientation(QPrinter::Portrait);
-					printer.setOutputFileName( text );
-					QPainter p(&printer);
-					p.begin(&printer);
-					double xscale = printer.pageRect().width()/double(_graphicsView->sceneRect().width());
-					double yscale = printer.pageRect().height()/double(_graphicsView->sceneRect().height());
-					double scale = qMin(xscale, yscale);
-					p.scale(scale, scale);
-					_graphicsView->scene()->render(&p, _graphicsView->sceneRect(), _graphicsView->sceneRect());
-					p.end();
-				}
-				else
 				{
 					QImage img(_graphicsView->sceneRect().width(), _graphicsView->sceneRect().height(), QImage::Format_ARGB32_Premultiplied);
 					QPainter p(&img);
diff --git a/guilib/src/utilite/UPlot.cpp b/guilib/src/utilite/UPlot.cpp
index 1b11c65e..8bf94841 100644
--- a/guilib/src/utilite/UPlot.cpp
+++ b/guilib/src/utilite/UPlot.cpp
@@ -42,7 +42,6 @@
 #include <QFileDialog>
 #include <QtGui/QClipboard>
 #include <QApplication>
-#include <QPrinter>
 #include <QColorDialog>
 #include <QToolTip>
 #ifdef QT_SVG_LIB
@@ -2849,14 +2848,6 @@ void UPlot::contextMenuEvent(QContextMenuEvent * event)
 			else
 			{
 #endif
-				if(QFileInfo(text).suffix().compare("pdf") == 0)
-				{
-					QPrinter printer;
-					printer.setOutputFormat(QPrinter::PdfFormat);
-					printer.setOutputFileName(text);
-					this->render(&printer);
-				}
-				else
 				{
 					QPixmap figure = QPixmap::grabWidget(this);
 					figure.save(text);
-- 
2.34.1