1 files changed, 55 insertions, 0 deletions
diff --git a/tdehtml/misc/helper.h b/tdehtml/misc/helper.h
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+++ b/tdehtml/misc/helper.h
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+/*
+ * This file is part of the CSS implementation for KDE.
+ *
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+#ifndef html_helper_h
+#define html_helper_h
+
+#include <tqcolor.h>
+class TQPainter;
+#include <tqfontmetrics.h>
+#include <tqfont.h>
+
+
+
+namespace tdehtml
+{
+    class RenderObject;
+     const QRgb transparentColor = 0x00000000;
+     const QRgb invertedColor    = 0x00000002;
+
+    extern TQPainter *printpainter;
+    void setPrintPainter( TQPainter *printer );
+    
+    bool hasSufficientContrast(const TQColor &c1, const TQColor &c2);
+    TQColor retrieveBackgroundColor(const RenderObject *obj);
+    QRgb tqRgbaFromHsla(double h, double s, double l, double a);
+
+    //enumerator for findSelectionNode
+    enum FindSelectionResult { SelectionPointBefore,
+			       SelectionPointAfter,
+			       SelectionPointInside,
+			       // the next two are only used inside one line in RenderText
+			       // to get BiDi contexts right.
+			       SelectionPointBeforeInLine,
+			       SelectionPointAfterInLine };
+}
+
+#endif