...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/features/keyboard.js

@@ -72,9 +72,9 @@ module.GLOBAL_KEYBOARD = {
 
 		// XXX use a means to scale that does not get affected by image 
 		// 		proportions...
-		'#1': 'fitImage: 1 -- Fit image to screen',
+		'#1': 'fitScreen',
-		'#2': 'fitImage: 2 -- Show image with frame',
+		'#2': 'fitNormal',
-		'#3': 'fitImage: 5 -- Show small image',
+		'#3': 'fitSmall',
 
 		Esc: 'toggleSingleImage: "off" -- Exit single image view',
 	},

ui (gen4)/features/ui-single-image.js

@@ -72,15 +72,11 @@ var core = require('features/core')
 //    .                   .
 //    + - - - - - - - - - +
 //
-// XXX might be a good idea to use tiles for zoomed in images...
 //
+// NOTE: this in part does the same job as .ribbons.correctImageProportionsForRotation(..)
+//
+// XXX might be a good idea to use tiles for zoomed in images...
 // XXX should this be an action???
-// XXX alignment issues in rotated images...
-// 		...this makes .ribbons.centerImage() / .ribbons.centerRibbon()
-// 		do things incorreclty in single image mode...
-// 		NOTE: they do their job correctly on rectangular images in 
-// 			ribbon view!
-// XXX this makes exiting single image mode align image incorrectly...
 function updateImageProportions(){
 	var that = this
 	var threshold = this.config['single-image-proportions-threshold']
@@ -297,6 +293,7 @@ module.SingleImageView = core.ImageGridFeatures.Feature({
 							.each(function(_, img){
 								img.style.width = ''
 								img.style.height = ''
+
 								img.style.margin = ''
 							})
 
@@ -335,12 +332,11 @@ module.SingleImageViewLocalStorage = core.ImageGridFeatures.Feature({
 					return
 				}
 
-				console.log('!!!!!!!!!!!!!!', this.config['ribbon-scale'])
-
 				if(this.toggleSingleImage('?') == 'on'){
 					this.scale = this.config['single-image-scale'] || this.scale
 
 				} else {
+					// XXX for some reason this stopped working...
 					this.scale = this.config['ribbon-scale'] || this.scale
 				}
 			}],

ui (gen4)/features/ui.js

@@ -577,7 +577,6 @@ module.ViewerActions = actions.Actions({
 	// 		...this is done to add ability to control scroll indication.
 	//
 	// XXX make these neutral to screen and image proportions...
-	// 		...use .scale instead of .screenwidth???
 	fitImage: ['Zoom/Fit image',
 		function(count, overflow){
 			if(count != null){
@@ -598,11 +597,11 @@ module.ViewerActions = actions.Actions({
 	// 		similar across platforms...
 	// 		...for this we need to get display dpi...
 	fitSmall: ['Zoom/Show small image',
-		function(){  }],
+		function(){ this.fitImage(5, 0) }],
 	fitNormal: ['Zoom/Show normal image',
-		function(){  }],
+		function(){ this.fitImage(1.5, 0) }],
 	fitScreen: ['Zoom/Fit image to screen',
-		function(){  }],
+		function(){ this.fitImage(1, 0) }],
 
 
 	fitRibbon: ['Zoom/Fit ribbon vertically',

ui (gen4)/ribbons.js

@@ -2191,18 +2191,16 @@ var RibbonsPrototype = {
 					image.css({
 						width: h,
 						height: w,
-					})
+
-					image.css({
+						margin: -((w - h)/2) +'px '+ (w - h)/2 + 'px'
-						'margin': -((w - h)/2) +'px '+ (w - h)/2 + 'px'
 					})
 
 				} else if((o == 0 || o == 180) && image_p != viewer_p){
 					image.css({
 						width: h,
 						height: w,
-					})
+
-					image.css({
+						margin: '',
-						'margin': '',
 					})
 				}