1 files changed, 112 insertions, 0 deletions
diff --git a/src/pmview/labelobj.cpp b/src/pmview/labelobj.cpp
new file mode 100644
index 0000000..c8ec594
--- /dev/null
+++ b/src/pmview/labelobj.cpp
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 1997 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2009 Aconex.  All Rights Reserved.
+ * 
+ * This program 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.
+ * 
+ * This program 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.
+ */
+#include <Inventor/nodes/SoBaseColor.h>
+
+#include "pmview.h"
+#include "labelobj.h"
+#include "defaultobj.h"
+
+LabelObj::~LabelObj()
+{
+    if (_text)
+	delete _text;
+}
+
+LabelObj::LabelObj(const DefaultObj &defaults, 
+		   int x, int y, 
+		   int cols, int rows, 
+		   ViewObj::Alignment align)
+: ViewObj(x, y, cols, rows, align),
+  _str(),
+  _text(0),
+  _dir(Text::right),
+  _fontSize(Text::medium),
+  _margin(defaults.labelMargin())
+{
+    _objtype |= LABELOBJ;
+
+    _color[0] = defaults.labelColor(0);
+    _color[1] = defaults.labelColor(1);
+    _color[2] = defaults.labelColor(2);
+}
+
+LabelObj::LabelObj(Text::Direction dir, 
+		   Text::FontSize fontSize,
+		   const DefaultObj &defaults,
+		   int x, int y, 
+		   int cols, int rows, 
+		   ViewObj::Alignment align)
+: ViewObj(x, y, cols, rows, align),
+  _str(),
+  _text(0),
+  _dir(dir),
+  _fontSize(fontSize),
+  _margin(defaults.labelMargin())
+{
+    _color[0] = defaults.labelColor(0);
+    _color[1] = defaults.labelColor(1);
+    _color[2] = defaults.labelColor(2);
+}
+
+void
+LabelObj::finishedAdd()
+{
+    _text = new Text(_str, _dir, _fontSize);
+    SoBaseColor *base = new SoBaseColor;
+    base->rgb.setValue(_color[0], _color[1], _color[2]);
+    _root->addChild(base);
+    _root->addChild(_text->root());
+}
+
+void
+LabelObj::setTran(float xTran, float zTran, int setWidth, int setDepth)
+{
+    switch(_text->dir()) {
+    case Text::right:
+	ViewObj::setTran(xTran + width() - _margin,
+		     zTran + _margin,
+		     setWidth, setDepth);
+	break;
+    case Text::down:
+	ViewObj::setTran(xTran + _margin,
+			 zTran + depth() - _margin,
+			 setWidth, setDepth);
+	break;
+    default:
+	ViewObj::setTran(xTran + _margin,
+			 zTran + _margin,
+			 setWidth, setDepth);
+	break;
+    }
+}
+
+QTextStream&
+operator<<(QTextStream& os, LabelObj const& rhs)
+{
+    rhs.display(os);
+    return os;
+}
+
+void
+LabelObj::display(QTextStream& os) const
+{
+    ViewObj::display(os);
+    os << ", label = \"" << _str << "\", margin = " << _margin << ", text = ";
+    if (_text == NULL)
+	os << "undefined";
+    else
+	os << *_text;
+}
+