Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 72 insertions, 0 deletions

diff --git a/kolourpaint/widgets/kpcolorsimilaritycube.h b/kolourpaint/widgets/kpcolorsimilaritycube.h
new file mode 100644
index 00000000..358d4b3a
--- /dev/null
+++ b/kolourpaint/widgets/kpcolorsimilaritycube.h
@@ -0,0 +1,72 @@
+
+/*
+   Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+   All rights reserved.
+
+   Redistribution and use in source and binary forms, with or without
+   modification, are permitted provided that the following conditions
+   are met:
+
+   1. Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+   2. Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+
+   THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+   IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+   OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+   IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef __kp_color_similarity_cube_h__
+#define __kp_color_similarity_cube_h__
+
+#include <qframe.h>
+
+class kpColor;
+class kpMainWindow;
+
+class kpColorSimilarityCube : public QFrame
+{
+public:
+    enum Look
+    {
+        Plain = 0,
+        Depressed = 1,
+        DoubleClickInstructions = 2
+    };
+
+    kpColorSimilarityCube (int look,
+                           kpMainWindow *mainWindow,
+                           QWidget *parent,
+                           const char *name = 0);
+    virtual ~kpColorSimilarityCube ();
+
+    static const double colorCubeDiagonalDistance;
+
+    double colorSimilarity () const;
+    void setColorSimilarity (double similarity);
+
+    virtual QSize sizeHint () const;
+
+protected:
+    QColor color (int redOrGreenOrBlue, int baseBrightness, int similarityDirection) const;
+    void drawFace (QPainter *p,
+                   int redOrGreenOrBlue,
+                   const QPoint &tl, const QPoint &tr,
+                   const QPoint &bl, const QPoint &br);
+    virtual void drawContents (QPainter *p);
+
+    kpMainWindow *m_mainWindow;
+    double m_colorSimilarity;
+};
+
+#endif  // __kp_color_similarity_cube_h__