From 6b2425b375ee2e9ae0cd50d94493efb2256ebd80 Mon Sep 17 00:00:00 2001
From: Sven Weidauer <sven@5sw.de>
Date: Thu, 1 Jun 2017 20:11:38 +0200
Subject: Revert "remove cocoa frontend"

This reverts commit d6c07925417eaea27c85996bc243f93e27b1bcd0.
---
 frontends/cocoa/coordinates.h | 105 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 frontends/cocoa/coordinates.h

(limited to 'frontends/cocoa/coordinates.h')

diff --git a/frontends/cocoa/coordinates.h b/frontends/cocoa/coordinates.h
new file mode 100644
index 000000000..a9614389b
--- /dev/null
+++ b/frontends/cocoa/coordinates.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2011 Sven Weidauer <sven.weidauer@gmail.com>
+ *
+ * This file is part of NetSurf, http://www.netsurf-browser.org/
+ *
+ * NetSurf 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; version 2 of the License.
+ *
+ * NetSurf 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef COCOA_COORDINATES_H
+#define COCOA_COORDINATES_H
+
+extern CGFloat cocoa_scale_factor;
+
+static inline CGFloat cocoa_px_to_pt( int location ) __attribute__((always_inline,pure));
+static inline CGFloat cocoa_px_to_pt_f( CGFloat location ) __attribute__((always_inline,pure));
+
+static inline int cocoa_pt_to_px( CGFloat location ) __attribute__((always_inline,pure));
+
+static inline NSPoint cocoa_point( int x, int y ) __attribute__((always_inline,pure));
+static inline NSPoint cocoa_scaled_point( CGFloat scale, int x, int y ) __attribute__((always_inline,pure));
+
+static inline NSSize cocoa_size( int w, int h ) __attribute__((always_inline,pure));
+static inline NSSize cocoa_scaled_size( CGFloat scale, int w, int h ) __attribute__((always_inline,pure));
+
+static inline NSRect cocoa_rect( int x0, int y0, int x1, int y1 ) __attribute__((always_inline,pure));
+static inline NSRect cocoa_rect_wh( int x, int y, int w, int h ) __attribute__((always_inline,pure));
+
+static inline NSRect cocoa_scaled_rect( CGFloat scale, int x0, int y0, int x1, int y1 ) __attribute__((always_inline,pure));
+static inline NSRect cocoa_scaled_rect_wh( CGFloat scale, int x, int y, int w, int h ) __attribute__((always_inline,pure));
+
+static inline CGFloat cocoa_px_to_pt( int location )
+{
+	return (CGFloat)location * cocoa_scale_factor;
+}
+
+static inline CGFloat cocoa_px_to_pt_f( CGFloat location )
+{
+	return floor( location ) * cocoa_scale_factor;
+}
+
+static inline int cocoa_pt_to_px( CGFloat location )
+{
+	return location / cocoa_scale_factor;
+}
+
+static inline NSPoint cocoa_point( int x, int y )
+{
+	return NSMakePoint( cocoa_px_to_pt( x ), cocoa_px_to_pt( y ) );
+}
+
+static inline NSPoint cocoa_scaled_point( CGFloat scale, int x, int y )
+{
+	return NSMakePoint( cocoa_px_to_pt_f( scale * x ), cocoa_px_to_pt_f( scale * y ) );
+}
+
+static inline NSSize cocoa_size( int w, int h )
+{
+	return NSMakeSize( cocoa_px_to_pt( w ), cocoa_px_to_pt( h ) );
+}
+
+static inline NSSize cocoa_scaled_size( CGFloat scale, int w, int h )
+{
+	return NSMakeSize( cocoa_px_to_pt_f( scale * w ), cocoa_px_to_pt_f( scale * h ) );
+}
+
+static inline NSRect cocoa_rect( int x0, int y0, int x1, int y1 )
+{
+	return cocoa_rect_wh( x0, y0, x1 - x0, y1 - y0 );
+}
+
+static inline NSRect cocoa_rect_wh( int x, int y, int w, int h )
+{
+	const NSRect result = {
+		.origin = cocoa_point( x, y ),
+		.size = cocoa_size( w, h )
+	};
+	return result;
+}
+
+static inline NSRect cocoa_scaled_rect_wh( CGFloat scale, int x, int y, int w, int h )
+{
+	const NSRect result = {
+		.origin = cocoa_scaled_point( scale, x, y ),
+		.size = cocoa_scaled_size( scale, w, h )
+	};
+	return result;
+}
+
+static inline NSRect cocoa_scaled_rect( CGFloat scale, int x0, int y0, int x1, int y1 )
+{
+	return cocoa_scaled_rect_wh( scale, x0, y0, x1 - x0, y1 - y0 );
+}
+
+
+#endif
-- 
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