- clean working copy for leaving SVN

2022-06-28 19:04:46 +02:00
parent 62a2d47cb3
commit 762b8f0e7d
1966 changed files with 699872 additions and 126 deletions
@@ -0,0 +1,94 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software Ltd.
+
+   Permission is granted to use this software under the terms of either:
+   a) the GPL v2 (or any later version)
+   b) the Affero GPL v3
+
+   Details of these licenses can be found at: www.gnu.org/licenses
+
+   JUCE 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.
+
+   ------------------------------------------------------------------------------
+
+   To release a closed-source product which uses JUCE, commercial licenses are
+   available: visit www.juce.com for more information.
+
+  ==============================================================================
+*/
+
+namespace RelativePointHelpers
+{
+    inline void skipComma (String::CharPointerType& s)
+    {
+        s = s.findEndOfWhitespace();
+
+        if (*s == ',')
+            ++s;
+    }
+}
+
+//==============================================================================
+RelativePoint::RelativePoint()
+{
+}
+
+RelativePoint::RelativePoint (Point<float> absolutePoint)
+    : x (absolutePoint.x), y (absolutePoint.y)
+{
+}
+
+RelativePoint::RelativePoint (const float x_, const float y_)
+    : x (x_), y (y_)
+{
+}
+
+RelativePoint::RelativePoint (const RelativeCoordinate& x_, const RelativeCoordinate& y_)
+    : x (x_), y (y_)
+{
+}
+
+RelativePoint::RelativePoint (const String& s)
+{
+    String::CharPointerType text (s.getCharPointer());
+    x = RelativeCoordinate (Expression::parse (text));
+    RelativePointHelpers::skipComma (text);
+    y = RelativeCoordinate (Expression::parse (text));
+}
+
+bool RelativePoint::operator== (const RelativePoint& other) const noexcept
+{
+    return x == other.x && y == other.y;
+}
+
+bool RelativePoint::operator!= (const RelativePoint& other) const noexcept
+{
+    return ! operator== (other);
+}
+
+Point<float> RelativePoint::resolve (const Expression::Scope* scope) const
+{
+    return Point<float> ((float) x.resolve (scope),
+                         (float) y.resolve (scope));
+}
+
+void RelativePoint::moveToAbsolute (Point<float> newPos, const Expression::Scope* scope)
+{
+    x.moveToAbsolute (newPos.x, scope);
+    y.moveToAbsolute (newPos.y, scope);
+}
+
+String RelativePoint::toString() const
+{
+    return x.toString() + ", " + y.toString();
+}
+
+bool RelativePoint::isDynamic() const
+{
+    return x.isDynamic() || y.isDynamic();
+}