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more docs...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2014-07-24 16:46:32 +04:00
parent 3fcdb03aec
commit 4fee407c0b
1 changed files with 29 additions and 16 deletions
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45
ui (gen4)/ribbons.js
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@ -495,14 +495,21 @@ module.RibbonsPrototype = {
// Rotate an image...
//
// direction can be:
// XXX not sure if we need these as attrs...
CW: 'cw',
CCW: 'ccw',
// Rotate image clockwise:
// .rotateImage(target, 'cw')
// -> image
//
// rotation tables...
// NOTE: setting a value to null will remove the attribute, 0 will
// set 0 explicitly...
// Rotate image counterclockwise:
// .rotateImage(target, 'ccw')
// -> image
//
//
// NOTE: target must be .getImage(..) compatible.
// NOTE: this can be applied in bulk, e.g.
// this.rotateImage($('.image'), 'cw') will rotate all the
// loaded images clockwise.
//
// Rotation tables...
_cw: {
null: 90,
0: 90,
@ -519,8 +526,10 @@ module.RibbonsPrototype = {
180: 90,
270: 180,
},
// NOTE: setting a value to null will remove the attribute, 0 will
// set 0 explicitly...
rotateImage: function(target, direction){
var r_table = direction == this.CW ? this._cw : this._ccw
var r_table = direction == 'cw' ? this._cw : this._ccw
target = this.getImage(target)
target.each(function(i, e){
var img = $(this)
@ -542,10 +551,14 @@ module.RibbonsPrototype = {
// Flip an image...
//
// direction can be:
// XXX not sure if we need these as attrs...
VERTICAL: 'vertical',
HORIZONTAL: 'horizontal',
// .flipImage(target, 'horizontal')
// .flipImage(target, 'vertical')
// -> image
//
// NOTE: target must be .getImage(..) compatible.
// NOTE: this can be applied in bulk, e.g.
// this.flipImage($('.image'), 'vertical') will rotate all the
// loaded images vertically.
flipImage: function(target, direction){
target = this.getImage(target)
target.each(function(i, e){
@ -578,10 +591,10 @@ module.RibbonsPrototype = {
// shorthands...
// XXX should these be here???
rotateCW: function(target){ return this.rotateImage(target, this.CW) },
rotateCCW: function(target){ return this.rotateImage(target, this.CCW) },
flipVertical: function(target){ return this.flipImage(target, this.VERTICAL) },
flipHorizontal: function(target){ return this.flipImage(target, this.HORIZONTAL) },
//rotateCW: function(target){ return this.rotateImage(target, 'cw') },
//rotateCCW: function(target){ return this.rotateImage(target, 'ccw') },
//flipVertical: function(target){ return this.flipImage(target, 'vertical') },
//flipHorizontal: function(target){ return this.flipImage(target, 'horizontal') },
// UI manipulation...