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some refactoring...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2014-07-22 20:27:11 +04:00
parent d708c45e30
commit d721d1c14e
2 changed files with 32 additions and 10 deletions
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3
ui (gen4)/image.js
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@ -115,7 +115,7 @@ module.IMAGE_UPDATERS = []
/*********************************************************************/
// XXX is this the right place for this???
// XXX use Ribbon.getElemGID(..) in place of this...
var getImageGID =
module.getImageGID =
function(img){
@ -126,6 +126,7 @@ function(img){
// XXX getVisibleImageSize(...)
// XXX getBestPreview(...)
// XXX setImageFlipState(...)
// XXX makeGIDDistanceCmp(...)

39
ui (gen4)/ribbons.js
View File

@ -53,6 +53,10 @@ var image = require('image')
var RibbonsClassPrototype =
module.RibbonsClassPrototype = {
getElemGID: function(elem){
return JSON.parse('"' + elem.attr('gid') + '"')
},
// NOTE: these will return unattached objects...
createViewer: function(){
return $('<div>')
@ -94,10 +98,10 @@ module.RibbonsPrototype = {
createRibbon: RibbonsClassPrototype.createRibbon,
createImage: RibbonsClassPrototype.createImage,
getElemGID: function(elem){
return JSON.parse('"' + elem.attr('gid') + '"')
},
// Generic getters...
getElemGID: RibbonsClassPrototype.getElemGID,
// Contextual getters...
// NOTE: these accept gids or jQuery objects...
getRibbon: function(target){
if(target == null) {
@ -121,10 +125,6 @@ module.RibbonsPrototype = {
},
// NOTE: to remove a ribbon or an image just use .getRibbon(..).remove()
// and .getImage(...).remove() respectivly.
// Place a ribbon...
//
// position can be:
@ -286,6 +286,26 @@ module.RibbonsPrototype = {
})
return this
},
// Clear elements...
//
// Clear all elements:
// .clear()
// .clear('*')
// -> Ribbons
//
// Clear an image or a ribbon by gid:
// .clear(gid)
// -> Ribbons
//
// Clear a set of elements:
// .clear([gid, ...])
// -> Ribbons
//
//
// NOTE: another way to remove a ribbon or an image just to use
// .getRibbon(..).remove() and .getImage(...).remove() respectivly.
clear: function(gids){
// clear all...
if(gids == null || gids == '*'){
@ -356,11 +376,12 @@ module.RibbonsPrototype = {
270: 180,
},
rotateImage: function(target, direction){
var r_table = direction == this.CW ? _cw : _ccw
var r_table = direction == this.CW ? this._cw : this._ccw
target = this.getImage(target)
target.each(function(i, e){
var img = $(this)
var o = r_table[img.attr('orientation')]
var o = img.attr('orientation')
o = r_table[ o == null ? null : o ]
if(o == null){
img.removeAttr('orientation')
} else {