Fixed compile error and added zoomIn/zoomOut slots

git-svn-id: http://svn.clifford.at/openscad/trunk@503 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 11 insertions, 1 deletions

diff --git a/src/editor.h b/src/editor.h
index 115801d..6cc7913 100644
--- a/src/editor.h
+++ b/src/editor.h
@@ -1,3 +1,7 @@
+#include <QObject>
+#include <QString>
+#include <QWidget>
+
 #ifdef _QCODE_EDIT_
 #include <qeditor.h>
 class Editor : public QEditor
@@ -6,11 +10,17 @@ class Editor : public QEditor
 class Editor : public QTextEdit
 #endif
 {
+	Q_OBJECT
 public:
 #ifdef _QCODE_EDIT_
 	Editor(QWidget *parent) : QEditor(parent) {}
 	QString toPlainText() const { return text(); }
-	void setPlainText(const QString& text) { setText(text); }  
+	void setPlainText(const QString& text) { setText(text); }
+public slots:
+	//void zoomIn() { zoom(1); }
+	void zoomIn(int n = 1) { zoom(n); }
+	//void zoomOut() { zoom(-1); } 
+	void zoomOut(int n = 1) { zoom(-n); } 
 #else
 	Editor(QWidget *parent) : QTextEdit(parent) {}
 	void setLineWrapping(bool on) { if(on) setWordWrapMode(QTextOption::WrapAnywhere); }