mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-28 09:13:08 +03:00
115 lines
3.7 KiB
Objective-C
115 lines
3.7 KiB
Objective-C
/*
|
|
* 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
|
|
|
|
#import "desktop/browser.h"
|
|
#import "render/box.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 );
|
|
}
|
|
|
|
static inline NSRect cocoa_rect_for_box( struct browser_window *bw, struct box *box )
|
|
{
|
|
struct rect r;
|
|
box_bounds( box, &r );
|
|
return cocoa_scaled_rect( bw->scale, r.x0, r.y0, r.x1, r.y1 );
|
|
}
|
|
|
|
#endif
|