1 files changed, 0 insertions, 135 deletions
diff --git a/src/page-icon.vala b/src/page-icon.vala
deleted file mode 100644
index 3e3fa93..0000000
--- a/src/page-icon.vala
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 2009-2017 Canonical Ltd.
- * Author: Robert Ancell <robert.ancell@canonical.com>,
- *         Eduard Gotwig <g@ox.io>
- *
- * 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 3 of the License, or (at your option) any later
- * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
- * license.
- */
-
-public class PageIcon : Gtk.DrawingArea
-{
-    private char side;
-    private int position;
-    private int angle;
-    private const int MINIMUM_WIDTH = 20;
-
-    public PageIcon (char side, int position, int angle)
-    {
-        this.side = side;
-        this.position = position;
-        this.angle = angle;
-    }
-
-    public override void get_preferred_width (out int minimum_width, out int natural_width)
-    {
-        minimum_width = natural_width = MINIMUM_WIDTH;
-    }
-
-    public override void get_preferred_height (out int minimum_height, out int natural_height)
-    {
-        minimum_height = natural_height = (int) Math.round (MINIMUM_WIDTH * Math.SQRT2);
-    }
-
-    public override void get_preferred_height_for_width (int width, out int minimum_height, out int natural_height)
-    {
-        minimum_height = natural_height = (int) (width * Math.SQRT2);
-    }
-
-    public override void get_preferred_width_for_height (int height, out int minimum_width, out int natural_width)
-    {
-        minimum_width = natural_width = (int) (height / Math.SQRT2);
-    }
-
-    public override bool draw (Cairo.Context c)
-    {
-        var w = get_allocated_width ();
-        var h = get_allocated_height ();
-        if (w * Math.SQRT2 > h)
-            w = (int) Math.round (h / Math.SQRT2);
-        else
-            h = (int) Math.round (w * Math.SQRT2);
-
-        c.translate ((get_allocated_width () - w) / 2, (get_allocated_height () - h) / 2);
-
-        bool dark = Hdy.StyleManager.get_default ().dark;
-        bool hc = Hdy.StyleManager.get_default ().high_contrast;
-
-        if (dark && !hc)
-            c.rectangle (1, 1, w - 2, h - 2);
-        else
-            c.rectangle (0, 0, w, h);
-
-        Gdk.RGBA rgba = {};
-
-        switch (side)
-        {
-        case 'F':
-            /* Purple 2 */
-            rgba.parse ("#c061cb");
-            break;
-        case 'B':
-            /* Orange 3 */
-            rgba.parse ("#ff7800");
-            break;
-        case 'U':
-            /* green 4 */
-            rgba.parse ("#5cc02e");
-            break;
-        case 'R':
-            /* blue 4 */
-            rgba.parse ("#0deee7");
-            break;
-        default:
-            /* Yellow 3 to Red 2 */
-            Gdk.RGBA start = {}, end = {};
-            start.parse ("#f6d32d");
-            end.parse ("#ed333b");
-
-            double progress = position / 5.0;
-            rgba.red   = start.red   + (end.red   - start.red)   * progress;
-            rgba.green = start.green + (end.green - start.green) * progress;
-            rgba.blue  = start.blue  + (end.blue  - start.blue)  * progress;
-            break;
-        }
-
-        rgba.alpha = 0.3;
-
-        Gdk.cairo_set_source_rgba (c, rgba);
-        c.fill ();
-
-        c.set_line_width (1.0);
-        if (hc && dark)
-            c.set_source_rgba (1, 1, 1, 0.5);
-        else if (hc)
-            c.set_source_rgba (0, 0, 0, 0.5);
-        else
-            c.set_source_rgba (0, 0, 0, 0.15);
-
-        c.rectangle (0.5, 0.5, w - 1, h - 1);
-        c.stroke ();
-
-        if (dark)
-            c.set_source_rgb (1, 1, 1);
-        else
-            c.set_source_rgb (0, 0, 0);
-
-        var text = @"$(position + 1)";
-        Cairo.TextExtents extents;
-
-        var rad =  Math.PI / 180.0 * angle;
-        c.text_extents (text, out extents);
-        c.translate ((w - extents.width) * 0.5 - 0.5, extents.height + (h - extents.height) * 0.5 - 0.5);
-        c.rotate(rad);
-        //  only correct for 0 and 180 degree
-        var tx = (1.0 - Math.sin(rad)) * extents.width / 2;
-        var ty = (1.0 - Math.sin(rad)) * extents.height / 2;
-        c.translate(-tx, +ty);
-        c.show_text (text);
-
-        return true;
-    }
-}