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-rw-r--r--frontends/cocoa/coordinates.h105
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diff --git a/frontends/cocoa/coordinates.h b/frontends/cocoa/coordinates.h
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--- a/frontends/cocoa/coordinates.h
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-/*
- * 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