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Add rotation property to CGVirtualDisplay classes #67

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Add rotation property to CGVirtualDisplay classes #67

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4c378ef
Add rotation property to CGVirtualDisplay classes
ektorcaba May 8, 2026
d9c3f32
Add rotation setting to virtual display settings
ektorcaba May 27, 2026
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45 changes: 24 additions & 21 deletions DeskPad/CGVirtualDisplayPrivate.h
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
// CGVirtualDisplayPrivate.h
// VirtualDisplayExp
//
// Created by Khaos Tian on 2/17/21.
// Modified to support Rotation
//

#import <Cocoa/Cocoa.h>
Expand All @@ -26,25 +26,27 @@ NS_ASSUME_NONNULL_BEGIN

@property(retain, nonatomic) NSArray<CGVirtualDisplayMode *> *modes;
@property(nonatomic) unsigned int hiDPI;
@property(nonatomic) double rotation; // Propiedad añadida para rotación (0, 90, 180, 270)

- (instancetype)init;

@end

@interface CGVirtualDisplay : NSObject

@property(readonly, nonatomic) NSArray *modes; // @synthesize modes=_modes;
@property(readonly, nonatomic) unsigned int hiDPI; // @synthesize hiDPI=_hiDPI;
@property(readonly, nonatomic) CGDirectDisplayID displayID; // @synthesize displayID=_displayID;
@property(readonly, nonatomic) id terminationHandler; // @synthesize terminationHandler=_terminationHandler;
@property(readonly, nonatomic) dispatch_queue_t queue; // @synthesize queue=_queue;
@property(readonly, nonatomic) unsigned int maxPixelsHigh; // @synthesize maxPixelsHigh=_maxPixelsHigh;
@property(readonly, nonatomic) unsigned int maxPixelsWide; // @synthesize maxPixelsWide=_maxPixelsWide;
@property(readonly, nonatomic) CGSize sizeInMillimeters; // @synthesize sizeInMillimeters=_sizeInMillimeters;
@property(readonly, nonatomic) NSString *name; // @synthesize name=_name;
@property(readonly, nonatomic) unsigned int serialNum; // @synthesize serialNum=_serialNum;
@property(readonly, nonatomic) unsigned int productID; // @synthesize productID=_productID;
@property(readonly, nonatomic) unsigned int vendorID; // @synthesize vendorID=_vendorID;
@property(readonly, nonatomic) NSArray *modes;
@property(readonly, nonatomic) unsigned int hiDPI;
@property(readonly, nonatomic) CGDirectDisplayID displayID;
@property(readonly, nonatomic) id terminationHandler;
@property(readonly, nonatomic) dispatch_queue_t queue;
@property(readonly, nonatomic) unsigned int maxPixelsHigh;
@property(readonly, nonatomic) unsigned int maxPixelsWide;
@property(readonly, nonatomic) CGSize sizeInMillimeters;
@property(readonly, nonatomic) NSString *name;
@property(readonly, nonatomic) unsigned int serialNum;
@property(readonly, nonatomic) unsigned int productID;
@property(readonly, nonatomic) unsigned int vendorID;
@property(readonly, nonatomic) double rotation; // Propiedad de solo lectura para el estado actual

- (instancetype)initWithDescriptor:(CGVirtualDisplayDescriptor *)arg1;
- (BOOL)applySettings:(CGVirtualDisplaySettings *)arg1;
Expand All @@ -53,14 +55,15 @@ NS_ASSUME_NONNULL_BEGIN

@interface CGVirtualDisplayDescriptor : NSObject

@property(retain, nonatomic) dispatch_queue_t queue; // @synthesize queue=_queue;
@property(retain, nonatomic) NSString *name; // @synthesize name=_name;
@property(nonatomic) unsigned int maxPixelsHigh; // @synthesize maxPixelsHigh=_maxPixelsHigh;
@property(nonatomic) unsigned int maxPixelsWide; // @synthesize maxPixelsWide=_maxPixelsWide;
@property(nonatomic) CGSize sizeInMillimeters; // @synthesize sizeInMillimeters=_sizeInMillimeters;
@property(nonatomic) unsigned int serialNum; // @synthesize serialNum=_serialNum;
@property(nonatomic) unsigned int productID; // @synthesize productID=_productID;
@property(nonatomic) unsigned int vendorID; // @synthesize vendorID=_vendorID;
@property(retain, nonatomic) dispatch_queue_t queue;
@property(retain, nonatomic) NSString *name;
@property(nonatomic) unsigned int maxPixelsHigh;
@property(nonatomic) unsigned int maxPixelsWide;
@property(nonatomic) CGSize sizeInMillimeters;
@property(nonatomic) unsigned int serialNum;
@property(nonatomic) unsigned int productID;
@property(nonatomic) unsigned int vendorID;
@property(nonatomic) double rotation; // Permite definir la rotación inicial
@property(copy, nonatomic) void (^terminationHandler)(id, CGVirtualDisplay*);

- (instancetype)init;
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1 change: 1 addition & 0 deletions DeskPad/Frontend/Screen/ScreenViewController.swift
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Expand Up @@ -37,6 +37,7 @@ class ScreenViewController: SubscriberViewController<ScreenViewData>, NSWindowDe

let settings = CGVirtualDisplaySettings()
settings.hiDPI = 1
settings.rotation = 0
settings.modes = [
// 32:9
CGVirtualDisplayMode(width: 5120, height: 1440, refreshRate: 60),
Expand Down