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Proportional Reiszing

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This commit is contained in:
Lior Halphon 2016-07-03 20:58:25 +03:00
parent 9321df9630
commit 39f91f0dd6
4 changed files with 45 additions and 5 deletions
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10
Cocoa/Document.xib
View File

@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="8191" systemVersion="14F27" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" customObjectInstantitationMethod="direct">
<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="9531" systemVersion="14F1713" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" customObjectInstantitationMethod="direct">
<dependencies>
<plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="8191"/>
<plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="9531"/>
</dependencies>
<objects>
<customObject id="-2" userLabel="File's Owner" customClass="Document">
@ -25,12 +25,18 @@
<view key="contentView" id="gIp-Ho-8D9">
<rect key="frame" x="0.0" y="0.0" width="160" height="144"/>
<autoresizingMask key="autoresizingMask"/>
<subviews>
<customView id="KTk-4M-J7t" customClass="GBBorderView">
<rect key="frame" x="0.0" y="0.0" width="160" height="144"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<openGLView colorSize="5bit_RGB_8bit_Alpha" useAuxiliaryDepthBufferStencil="NO" allowOffline="YES" wantsBestResolutionOpenGLSurface="YES" id="uqf-pe-VAF" customClass="GBView">
<rect key="frame" x="0.0" y="0.0" width="160" height="144"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
</openGLView>
</subviews>
</customView>
</subviews>
</view>
<connections>
<outlet property="delegate" destination="-2" id="jvM-lC-fKb"/>

5
Cocoa/GBBorderView.h Normal file
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@ -0,0 +1,5 @@
#import <Cocoa/Cocoa.h>
@interface GBBorderView : NSView
@end

11
Cocoa/GBBorderView.m Normal file
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@ -0,0 +1,11 @@
#import "GBBorderView.h"
@implementation GBBorderView
- (void)drawRect:(NSRect)dirtyRect {
[[NSColor blackColor] setFill];
NSRectFill(dirtyRect);
[super drawRect:dirtyRect];
}
@end

20
Cocoa/GBView.m
View File

@ -87,6 +87,25 @@
return self;
}
- (void)setFrame:(NSRect)frame
{
frame = self.superview.frame;
double ratio = frame.size.width / frame.size.height;
if (ratio >= 160.0/144.0) {
double new_width = round(frame.size.height / 144.0 * 160.0);
frame.origin.x = floor((frame.size.width - new_width) / 2);
frame.size.width = new_width;
frame.origin.y = 0;
}
else {
double new_height = round(frame.size.width / 160.0 * 144.0);
frame.origin.y = floor((frame.size.height - new_height) / 2);
frame.size.height = new_height;
frame.origin.x = 0;
}
[super setFrame:frame];
}
- (void)drawRect:(NSRect)dirtyRect {
if (!self.shader) {
self.shader = [[GBShader alloc] initWithName:[[NSUserDefaults standardUserDefaults] objectForKey:@"GBFilter"]];
@ -110,7 +129,6 @@
glFlush();
}
- (void) flip
{
current_buffer = (current_buffer + 1) % self.numberOfBuffers;