Revision: 7314
http://skim-app.svn.sourceforge.net/skim-app/?rev=7314&view=rev
Author: hofman
Date: 2011-07-03 10:10:58 +0000 (Sun, 03 Jul 2011)
Log Message:
-----------
Validate physical scale menu item according to current physical scale
Modified Paths:
--------------
trunk/SKMainWindowController_UI.m
trunk/SKPDFView.h
trunk/SKPDFView.m
trunk/SKSnapshotPDFView.h
trunk/SKSnapshotPDFView.m
trunk/SKSnapshotWindowController.m
Modified: trunk/SKMainWindowController_UI.m
===================================================================
--- trunk/SKMainWindowController_UI.m 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKMainWindowController_UI.m 2011-07-03 10:10:58 UTC (rev 7314)
@@ -1459,7 +1459,7 @@
} else if (action == @selector(doZoomToActualSize:)) {
return [[self pdfDocument] isLocked] == NO && fabs([pdfView
scaleFactor] - 1.0 ) > 0.01;
} else if (action == @selector(doZoomToPhysicalSize:)) {
- return [self interactionMode] != SKPresentationMode && [[self
pdfDocument] isLocked] == NO;
+ return [self interactionMode] != SKPresentationMode && [[self
pdfDocument] isLocked] == NO && fabs([pdfView physicalScaleFactor] - 1.0 ) >
0.01;
} else if (action == @selector(doZoomToSelection:)) {
return [self interactionMode] != SKPresentationMode && [[self
pdfDocument] isLocked] == NO && NSIsEmptyRect([pdfView currentSelectionRect])
== NO;
} else if (action == @selector(doZoomToFit:)) {
Modified: trunk/SKPDFView.h
===================================================================
--- trunk/SKPDFView.h 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKPDFView.h 2011-07-03 10:10:58 UTC (rev 7314)
@@ -158,6 +158,7 @@
- (void)toggleAutoActualSize:(id)sender;
- (void)exitFullScreen:(id)sender;
+- (CGFloat)physicalScaleFactor;
- (void)setPhysicalScaleFactor:(CGFloat)scale;
- (void)addAnnotation:(id)sender;
Modified: trunk/SKPDFView.m
===================================================================
--- trunk/SKPDFView.m 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKPDFView.m 2011-07-03 10:10:58 UTC (rev 7314)
@@ -1016,6 +1016,18 @@
isZooming = NO;
}
+- (CGFloat)physicalScaleFactor {
+ CGFloat scale = [self scaleFactor];
+ NSScreen *screen = [[self window] screen];
+ CGDirectDisplayID displayID = (CGDirectDisplayID)[[[screen
deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
+ CGSize physicalSize = CGDisplayScreenSize(displayID);
+ NSSize resolution = [[[screen deviceDescription]
objectForKey:NSDeviceResolution] sizeValue];
+
+ if (CGSizeEqualToSize(physicalSize, CGSizeZero) == NO)
+ scale *= (physicalSize.width * resolution.width) /
(CGDisplayPixelsWide(displayID) * 25.4f);
+ return scale;
+}
+
- (void)setPhysicalScaleFactor:(CGFloat)scale {
NSScreen *screen = [[self window] screen];
CGDirectDisplayID displayID = (CGDirectDisplayID)[[[screen
deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
Modified: trunk/SKSnapshotPDFView.h
===================================================================
--- trunk/SKSnapshotPDFView.h 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKSnapshotPDFView.h 2011-07-03 10:10:58 UTC (rev 7314)
@@ -49,6 +49,7 @@
}
@property (nonatomic) BOOL autoFits;
+@property (nonatomic) CGFloat physicalScaleFactor;
- (void)setAutoFits:(BOOL)newAuto adjustPopup:(BOOL)flag;
- (void)setScaleFactor:(CGFloat)factor adjustPopup:(BOOL)flag;
- (void)scalePopUpAction:(id)sender;
Modified: trunk/SKSnapshotPDFView.m
===================================================================
--- trunk/SKSnapshotPDFView.m 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKSnapshotPDFView.m 2011-07-03 10:10:58 UTC (rev 7314)
@@ -51,7 +51,7 @@
@implementation SKSnapshotPDFView
@synthesize autoFits, scalePopUpButton;
-@dynamic scrollView;
+@dynamic scrollView, physicalScaleFactor;
static NSString *SKDefaultScaleMenuLabels[] = {@"Auto", @"10%", @"20%",
@"25%", @"35%", @"50%", @"60%", @"71%", @"85%", @"100%", @"120%", @"141%",
@"170%", @"200%", @"300%", @"400%", @"600%", @"800%"};
static CGFloat SKDefaultScaleMenuFactors[] = {0.0, 0.1, 0.2, 0.25, 0.35, 0.5,
0.6, 0.71, 0.85, 1.0, 1.2, 1.41, 1.7, 2.0, 3.0, 4.0, 6.0, 8.0};
@@ -272,6 +272,29 @@
- (void)setAutoScales:(BOOL)newAuto {}
+- (CGFloat)physicalScaleFactor {
+ CGFloat scale = [self scaleFactor];
+ NSScreen *screen = [[self window] screen];
+ CGDirectDisplayID displayID = (CGDirectDisplayID)[[[screen
deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
+ CGSize physicalSize = CGDisplayScreenSize(displayID);
+ NSSize resolution = [[[screen deviceDescription]
objectForKey:NSDeviceResolution] sizeValue];
+
+ if (CGSizeEqualToSize(physicalSize, CGSizeZero) == NO)
+ scale *= (physicalSize.width * resolution.width) /
(CGDisplayPixelsWide(displayID) * 25.4f);
+ return scale;
+}
+
+- (void)setPhysicalScaleFactor:(CGFloat)scale {
+ NSScreen *screen = [[self window] screen];
+ CGDirectDisplayID displayID = (CGDirectDisplayID)[[[screen
deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
+ CGSize physicalSize = CGDisplayScreenSize(displayID);
+ NSSize resolution = [[[screen deviceDescription]
objectForKey:NSDeviceResolution] sizeValue];
+
+ if (CGSizeEqualToSize(physicalSize, CGSizeZero) == NO)
+ scale *= CGDisplayPixelsWide(displayID) * 25.4f / (physicalSize.width
* resolution.width);
+ [self setScaleFactor:scale];
+}
+
- (IBAction)zoomIn:(id)sender{
if([self autoFits]){
[super zoomIn:sender];
Modified: trunk/SKSnapshotWindowController.m
===================================================================
--- trunk/SKSnapshotWindowController.m 2011-07-03 09:59:09 UTC (rev 7313)
+++ trunk/SKSnapshotWindowController.m 2011-07-03 10:10:58 UTC (rev 7314)
@@ -323,15 +323,7 @@
}
- (IBAction)doZoomToPhysicalSize:(id)sender {
- CGFloat scaleFactor = 1.0;
- NSScreen *screen = [[self window] screen];
- CGDirectDisplayID displayID = (CGDirectDisplayID)[[[screen
deviceDescription] objectForKey:@"NSScreenNumber"] unsignedIntValue];
- CGSize physicalSize = CGDisplayScreenSize(displayID);
- NSSize resolution = [[[screen deviceDescription]
objectForKey:NSDeviceResolution] sizeValue];
-
- if (CGSizeEqualToSize(physicalSize, CGSizeZero) == NO)
- scaleFactor = CGDisplayPixelsWide(displayID) * 25.4f /
(physicalSize.width * resolution.width);
- [pdfView setScaleFactor:scaleFactor];
+ [pdfView setPhysicalScaleFactor:1.0];
}
- (IBAction)doZoomToActualSize:(id)sender {
@@ -351,7 +343,7 @@
} else if (action == @selector(doZoomToActualSize:)) {
return fabs([pdfView scaleFactor] - 1.0 ) > 0.01;
} else if (action == @selector(doZoomToPhysicalSize:)) {
- return YES;
+ return fabs([pdfView physicalScaleFactor] - 1.0 ) > 0.01;
} else if (action == @selector(toggleAutoScale:)) {
[menuItem setState:[pdfView autoFits] ? NSOnState : NSOffState];
return YES;
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