.appveyor.yml

@@ -1,4 +1,4 @@
-version: 4.2.{build}
+version: 4.1.{build}
 
 configuration:
   - Release

.github/workflows/linux.yml

@@ -8,10 +8,7 @@ on:
 jobs:
   build:
     name: QtPBFImagePlugin
-    runs-on: ubuntu-22.04
-    strategy:
-      matrix:
-        config: ['release', 'debug']
+    runs-on: ubuntu-20.04
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -20,6 +17,6 @@ jobs:
           sudo apt-get update
           sudo apt-get install qtbase5-dev qtbase5-dev-tools qt5-qmake zlib1g-dev
       - name: Configure build
-        run: qmake CONFIG+=${{ matrix.config }} pbfplugin.pro
+        run: qmake pbfplugin.pro
       - name: Build project
         run: make -j2

.github/workflows/osx.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Install Qt
         uses: jurplel/install-qt-action@v4
         with:
-          version: '6.8.2'
+          version: '6.8.1'
       - name: Configure build
         run: qmake pbfplugin.pro QMAKE_APPLE_DEVICE_ARCHS="x86_64h arm64"
       - name: Build project

README.md

@@ -67,7 +67,7 @@ repository.
 
 ## Build
 ### Requirements
-* Qt5 >= 5.15 or Qt6
+* Qt5 >= 5.11 or Qt6
 * Zlib
 
 ### Build steps

pbfplugin.pro

@@ -2,7 +2,7 @@ TARGET  = pbf
 TEMPLATE = lib
 CONFIG += plugin
 QT += gui
-VERSION = 4.2
+VERSION = 4.1
 
 HEADERS += src/pbfhandler.h \
     src/data.h \

src/textpathitem.cpp

@@ -2,6 +2,13 @@
 #include <QPainter>
 #include "textpathitem.h"
 
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
+#define INTERSECTS intersect
+#else // QT 5.15
+#define INTERSECTS intersects
+#endif // QT 5.15
+
 static void swap(const QLineF &line, QPointF *p1, QPointF *p2)
 {
 
@@ -23,10 +30,10 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 {
 	QPointF *p = p1;
 
-	if (line.intersects(QLineF(rect.topLeft(), rect.topRight()), p)
+	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		p = p2;
-	if (line.intersects(QLineF(rect.topLeft(), rect.bottomLeft()), p)
+	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -34,7 +41,7 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 		}
 		p = p2;
 	}
-	if (line.intersects(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
+	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -42,7 +49,7 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 		}
 		p = p2;
 	}
-	if (line.intersects(QLineF(rect.bottomRight(), rect.topRight()), p)
+	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection) {
 		if (p == p2) {
 			swap(line, p1, p2);
@@ -57,16 +64,16 @@ static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p1,
 
 static bool intersection(const QLineF &line, const QRectF &rect, QPointF *p)
 {
-	if (line.intersects(QLineF(rect.topLeft(), rect.topRight()), p)
+	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.intersects(QLineF(rect.topLeft(), rect.bottomLeft()), p)
+	if (line.INTERSECTS(QLineF(rect.topLeft(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.intersects(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
+	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.bottomLeft()), p)
 	  == QLineF::BoundedIntersection)
 		return true;
-	if (line.intersects(QLineF(rect.bottomRight(), rect.topRight()), p)
+	if (line.INTERSECTS(QLineF(rect.bottomRight(), rect.topRight()), p)
 	  == QLineF::BoundedIntersection)
 		return true;