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comparison dwt/graphics/Device.d @ 36:db5a898b2119

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Fixed a lot of compile errors
author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Tue, 07 Oct 2008 12:56:18 +0200
parents 71b49a659702
children 642f460a0908
comparison
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35:7d135fe0caf2 36:db5a898b2119
10 * 10 *
11 * Port to the D programming language: 11 * Port to the D programming language:
12 * Jacob Carlborg <jacob.carlborg@gmail.com> 12 * Jacob Carlborg <jacob.carlborg@gmail.com>
13 *******************************************************************************/ 13 *******************************************************************************/
14 module dwt.graphics.Device; 14 module dwt.graphics.Device;
15
16 import dwt.dwthelper.utils;
17 15
18 import dwt.DWT; 16 import dwt.DWT;
19 import dwt.DWTException; 17 import dwt.DWTException;
20 import dwt.internal.Compatibility; 18 import dwt.internal.Compatibility;
21 import dwt.internal.cocoa.NSArray; 19 import dwt.internal.cocoa.NSArray;
28 import dwt.internal.cocoa.NSString; 26 import dwt.internal.cocoa.NSString;
29 import dwt.internal.cocoa.NSValue; 27 import dwt.internal.cocoa.NSValue;
30 import dwt.internal.cocoa.OS; 28 import dwt.internal.cocoa.OS;
31 import dwt.internal.cocoa.id; 29 import dwt.internal.cocoa.id;
32 30
31 import dwt.dwthelper.Runnable;
32 import dwt.dwthelper.utils;
33 import dwt.graphics.Drawable; 33 import dwt.graphics.Drawable;
34
35 import dwt.graphics.Color; 34 import dwt.graphics.Color;
36 import dwt.graphics.DeviceData; 35 import dwt.graphics.DeviceData;
37 import dwt.graphics.Font; 36 import dwt.graphics.Font;
38 import dwt.graphics.FontData; 37 import dwt.graphics.FontData;
39 import dwt.graphics.GCData; 38 import dwt.graphics.GCData;
39 import dwt.graphics.Point;
40 import dwt.graphics.Rectangle; 40 import dwt.graphics.Rectangle;
41 import dwt.internal.cocoa.NSInteger; 41 import dwt.internal.cocoa.NSInteger;
42 import objc = dwt.internal.objc.runtime;
42 43
43 44
44 /** 45 /**
45 * This class is the abstract superclass of all device objects, 46 * This class is the abstract superclass of all device objects,
46 * such as the Display device and the Printer device. Devices 47 * such as the Display device and the Printer device. Devices
47 * can have a graphics context cast(GC) created for them, and they 48 * can have a graphics context cast(GC) created for them, and they
48 * can be drawn on by sending messages to the associated GC. 49 * can be drawn on by sending messages to the associated GC.
49 */ 50 */
50 public abstract class Device : Drawable { 51 public abstract class Device : Drawable {
51 52
52 /* Debugging */ 53 /* debug_ing */
53 public static bool DEBUG; 54 public static const bool DEBUG = true;
54 bool debugg = DEBUG; 55 bool debug_ = DEBUG;
55 bool tracking = DEBUG; 56 bool tracking = DEBUG;
56 Error [] errors; 57 Error [] errors;
57 Object [] objects; 58 Object [] objects;
58 Object trackingLock; 59 Object trackingLock;
59 60
125 * @see DeviceData 126 * @see DeviceData
126 */ 127 */
127 public this(DeviceData data) { 128 public this(DeviceData data) {
128 synchronized (Device.classinfo) { 129 synchronized (Device.classinfo) {
129 if (data !is null) { 130 if (data !is null) {
130 debugg = data.debugg; 131 debug_ = data.debug_;
131 tracking = data.tracking; 132 tracking = data.tracking;
132 } 133 }
133 if (tracking) { 134 if (tracking) {
134 errors = new Error [128]; 135 errors = new Error [128];
135 objects = new Object [128]; 136 objects = new Object [128];
136 trackingLock = new Object (); 137 trackingLock = new Object ();
137 } 138 }
138 create (data); 139 create (data);
139 init (); 140 init_ ();
140 } 141 }
141 } 142 }
142 143
143 /** 144 /**
144 * Throws an <code>DWTException</code> if the receiver can not 145 * Throws an <code>DWTException</code> if the receiver can not
267 * @see DeviceData 268 * @see DeviceData
268 */ 269 */
269 public DeviceData getDeviceData () { 270 public DeviceData getDeviceData () {
270 checkDevice(); 271 checkDevice();
271 DeviceData data = new DeviceData (); 272 DeviceData data = new DeviceData ();
272 data.debugg = debugg; 273 data.debug_ = debug_;
273 data.tracking = tracking; 274 data.tracking = tracking;
274 if (tracking) { 275 if (tracking) {
275 synchronized (trackingLock) { 276 synchronized (trackingLock) {
276 int count = 0, length = objects.length; 277 int count = 0, length = objects.length;
277 for (int i=0; i<length; i++) { 278 for (int i=0; i<length; i++) {
343 * </ul> 344 * </ul>
344 */ 345 */
345 public Point getDPI () { 346 public Point getDPI () {
346 checkDevice (); 347 checkDevice ();
347 NSDictionary dictionary = NSScreen.mainScreen().deviceDescription(); 348 NSDictionary dictionary = NSScreen.mainScreen().deviceDescription();
348 NSValue value = new NSValue(dictionary.objectForKey(new id(OS.NSDeviceResolution())).id_); 349 NSValue value = new NSValue(dictionary.objectForKey(new id(OS.NSDeviceResolution().id_)).id_);
349 NSSize size = value.sizeValue(); 350 NSSize size = value.sizeValue();
350 return new Point(cast(int)size.width, cast(int)size.height); 351 return new Point(cast(int)size.width, cast(int)size.height);
351 } 352 }
352 353
353 /** 354 /**
484 * call the <code>super</code> implementation. 485 * call the <code>super</code> implementation.
485 * </p> 486 * </p>
486 * 487 *
487 * @see #create 488 * @see #create
488 */ 489 */
489 protected void init () { 490 protected void init_ () {
490 /* Create the standard colors */ 491 /* Create the standard colors */
491 COLOR_BLACK = new Color (this, 0,0,0); 492 COLOR_BLACK = new Color (this, 0,0,0);
492 COLOR_DARK_RED = new Color (this, 0x80,0,0); 493 COLOR_DARK_RED = new Color (this, 0x80,0,0);
493 COLOR_DARK_GREEN = new Color (this, 0,0x80,0); 494 COLOR_DARK_GREEN = new Color (this, 0,0x80,0);
494 COLOR_DARK_YELLOW = new Color (this, 0x80,0x80,0); 495 COLOR_DARK_YELLOW = new Color (this, 0x80,0x80,0);
521 * </p> 522 * </p>
522 * 523 *
523 * @param data the platform specific GC data 524 * @param data the platform specific GC data
524 * @return the platform specific GC handle 525 * @return the platform specific GC handle
525 */ 526 */
526 public abstract int internal_new_GC (GCData data); 527 public abstract objc.id internal_new_GC (GCData data);
527 528
528 /** 529 /**
529 * Invokes platform specific functionality to dispose a GC handle. 530 * Invokes platform specific functionality to dispose a GC handle.
530 * <p> 531 * <p>
531 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public 532 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
584 void new_Object (Object object) { 585 void new_Object (Object object) {
585 synchronized (trackingLock) { 586 synchronized (trackingLock) {
586 for (int i=0; i<objects.length; i++) { 587 for (int i=0; i<objects.length; i++) {
587 if (objects [i] is null) { 588 if (objects [i] is null) {
588 objects [i] = object; 589 objects [i] = object;
589 errors [i] = new Error (); 590 errors [i] = new Error ("");
590 return; 591 return;
591 } 592 }
592 } 593 }
593 Object [] newObjects = new Object [objects.length + 128]; 594 Object [] newObjects = new Object [objects.length + 128];
594 System.arraycopy (objects, 0, newObjects, 0, objects.length); 595 System.arraycopy (objects, 0, newObjects, 0, objects.length);
595 newObjects [objects.length] = object; 596 newObjects [objects.length] = object;
596 objects = newObjects; 597 objects = newObjects;
597 Error [] newErrors = new Error [errors.length + 128]; 598 Error [] newErrors = new Error [errors.length + 128];
598 System.arraycopy (errors, 0, newErrors, 0, errors.length); 599 System.arraycopy (errors, 0, newErrors, 0, errors.length);
599 newErrors [errors.length] = new Error (); 600 newErrors [errors.length] = new Error ("");
600 errors = newErrors; 601 errors = newErrors;
601 } 602 }
602 } 603 }
603 604
604 /** 605 /**