iBooks v 3.1.3 (iOS 5.1.1 on iPad 1 (No longer supported by Apple) )

Testsuite: EPUB 3

  • Name
    iBooks
  • Version
    3.1.3
  • Operating System
    iOS 5.1.1 on iPad 1 (No longer supported by Apple)
  • Operating System Version
    [not specified]
  • Last Updated
    March 26, 2016, 8:13 a.m.
  • Notes

Support Results

XHTML

Feature Test Result Notes
Cumulative Score 32.6%

Inline Frames

1/1
Inline Frames Supported

Image Formats

3/3
GIF Supported
PNG Supported
JPEG Supported

Audio

2/4
MP3 Supported
AAC LC MP4 Supported
source elements Not Tested
Remote resources Not Tested

Video

3/8
VP8 Not Supported
H.264 Supported
source elements Supported
Poster Images Supported
Captions: WebVTT Not Supported
Captions: TTML Not Supported
Subtitles: WebVTT Not Supported
Subtitles: TTML Not Supported

epub:trigger

2/4
play Supported
pause/resume Supported
mute/unmute Not Tested
hide/show Not Tested

Namespaces

1/1
Prefixes Supported

MathML

0/12
Rendering Not Tested
Basic MathML styling Not Tested
Basic CSS styling Not Tested
Iterated roots Not Tested
Vertical stretch Not Tested
Horizontal stretch, mover, munder, and mspace elements Not Tested
mtable with alignments and styling Not Tested
mtable with alignments and styling Not Tested
BiDi, RTL and Arabic alphabets Not Tested
Elementary math notation: long division Not Tested
Elementary math notation: mstack, mscarries Not Tested
Multiscripts, Under-over, Greek and Gothic alphabets Not Tested

Fallbacks

2/7
Bindings Not Supported
img Not Supported
iframe Not Supported
embed Not Supported
object Supported
Support Not Supported
MathML Embedding Supported

Document Flow

0/3
Paginated Flow Not Tested
Scrolled Flow Not Tested
Continuously-Scrolled Flow Not Tested

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SVG

Feature Test Result Notes
Cumulative Score 94.7%

Shapes

2/2
Circle Supported
Transformation Supported

Styling

6/6
letter-spacing Supported
word-spacing Supported
font-size Supported
font-weight Supported
font-style Supported
text-decoration Supported

Positioning

4/4
Lines Supported
Words and Characters Supported
Text: path element Supported
Text: text element with multiple values of x and y Supported

Rotating

2/2
rotate Supported
transform Supported

XHTML Support

2/3
img Supported
object Supported
background-image (CSS) Not Tested

Image Embedding

1/1
Bitmaps Supported

SVG Support in Spine

1/1
SVG support in spine Supported

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EPUB Style Sheets

Feature Test Result Notes
Cumulative Score 30%

Multi-Column Layouts

1/1
Multi-Column Layouts Supported

CSS Namespaces

0/1
CSS Namespaces Not Tested

List Styling

8/26
decimal Not Tested
circle Supported
square Supported
disc Supported
lower-latin Not Tested
lower-roman Not Tested
upper-alpha Not Tested
hiragana Not Tested
hiragana-iroha Not Tested
katakana Not Tested
katakana-iroha Not Tested
upper-roman Not Tested
upper-latin Not Tested
lower-alpha Not Tested
lower-greek Not Tested
armenian Not Tested
cjk-ideographic Not Tested
decimal-leading-zero Not Tested
georgian Not Tested
hebrew Not Tested
none Not Tested
images Supported
inside Supported
outside Supported
Without list-style-type set Supported
With list-style-type set Supported

Text Transforms

3/3
uppercase Supported
capitalize Supported
lowercase Supported

@media Rules

0/4
Media Types Not Tested
Media Queries Not Tested
orientation:landscape Not Tested
orientation:portrait Not Tested

The -epub-ruby-position property

0/3
over Not Supported
under Not Supported
inter-character Not Supported

Alternate Style Tags

0/2
day Not Tested
night Not Tested

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Scripting

Feature Test Result Notes
Cumulative Score 55.1%

epubReadingSystem

8/10
The epubReadingSystem object Supported
The name property Supported
The version property Supported
The layoutStyle property Supported
The dom-manipulation feature Supported
The layout-changes feature Not Supported
The touch-events feature Supported
The mouse-events feature Not Supported
The keyboard-events feature Supported
The spine-scripting feature Supported

XMLHttpRequest

1/3
The XMLHttpRequest object Supported
Reading local files Not Tested
Reading remote files Not Tested

JSONP

0/1
Read remote data Not Tested

Filesystem

0/5
The requestFileSystem object Not Supported
Temporary Storage: Writing Not Supported
Temporary Storage: Reading Not Supported
Persistent Storage: Reading Not Supported
Persistent Storage: Writing Not Supported

Geolocation

1/2
The geolocation object Supported
Current Position Not Supported

Scripting contexts

1/2
Spine-level Supported
Container-constrained Not Supported

Canvas

2/2
Support Supported
Scripting Supported

Form elements

4/8
button Supported
select: single option Supported
select: multiple options Supported
optgroup Supported
datalist Not Supported
textarea Not Supported
progress Not Supported
meter Not Supported

Input Types

10/16
text Supported
search Supported
password Supported
tel Not Supported
url Not Supported
email Not Supported
date Supported
number Not Supported
range Supported
checkbox Supported
radio Supported
file Not Supported
submit Supported
image Not Supported
reset Supported
button Supported

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Fonts

Feature Test Result Notes
Cumulative Score 100%

TTF

5/5
TTF Supported
TTF Obfuscated Supported
Unicode-range (TTF) Supported
TTF Supported
TTF Obfuscated Supported

OTF

4/4
OTF Supported
OTF Obfuscated Supported
OTF Supported
OTF Obfuscated Supported

WOFF

4/4
WOFF Supported
WOFF Obfuscated Supported
WOFF Supported
WOFF Obfuscated Supported

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Media Overlays

Feature Test Result Notes
Cumulative Score 0%

Media Overlays Playback

0/1
Media Overlays Playback Not Tested

Highlighting

0/3
Synchronized Text Highlighting Not Supported
Text Highlighting: Authored Styles Not Tested
Highlight synchronization of short clips while the application is in the background Not Supported

Audio

0/12
Volume Control Not Tested
Rate Control Not Tested
Continuous Spine Item Playback Not Supported
SMIL attribute clipBegin missing Not Supported
SMIL attribute clipEnd missing Not Supported
SMIL attribute clipEnd exceeds file's actual duration Not Tested
Using the same audio file across chapters Not Supported
Playing a series of very short audio clips Not Supported
Audio quality of short clips while the application is in the background Not Supported
Path resolution for audio files Not Supported
Playback quality Not Supported
Transition to a Chapter without Media Overlays Not Supported

Skippability

0/2
Section Skippability - Basic Not Tested
Section Skippability - Contiguous Not Tested

Escapability

0/3
Section Escapability - Basic Not Tested
Section Escapability - Contiguous Not Tested
Section Escapability - Nested Not Tested
0/4
Section Navigation - Previous/Next Phrase Not Supported
Section Navigation - TOC Not Tested
Turning Pages Not Supported
Path resolution for text files Not Supported

Embedded Media

0/3
Embedded Media - Playback Flow Not Supported
Embedded Media - Pause / Resume Not Supported
Embedded Media - Video Not Supported

Fixed Layouts

0/10
Media Overlays Playback Not Supported
Synchronized Text Highlighting Not Supported
Text Highlighting: Authored Styles Not Tested
Volume Control Not Supported
Rate Control Not Supported
Continuous Spine Item Playback Not Supported
Section Navigation Not Supported
Turning Pages Not Supported
One Media Overlay for Multiple Pages Not Supported
Transition to a Chapter without Media Overlays Not Supported

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Global Language Support

Feature Test Result Notes
Cumulative Score 45.2%

Text direction

4/4
page-progression-direction="rtl" Supported
文字の進行方向:上から下(Character arrangement: from top to bottom) Supported
行の送り方向:右から左(Line arrangement: from right to left) Supported
総合テスト(Overall test) Supported

Styling

1/4
周囲に余白を指定(property: "padding-*") Not Supported
テキストインデント(property: "text-indent") Not Supported
上部にボーダー(property: "border-top-*") Not Supported
フォント(property: "font-*") Supported
3/3
Supported
Supported
Supported

character

4/8
縦書き時の括弧(bracket and parenthesis) Supported
縦書き時の約物(Punctuation Marks) Not Supported
罫線(box drawings) Supported
その他記号類(CJK symbols) Not Supported
丸数字、ローマ数字(circled digit, roman numeric) Not Supported
全角英数字(full width Alphabet, numeric) Supported
全角算術記号(full width math symbols)upright Not Supported
全角算術記号(full width math symbols)sideways Supported

paragraph style

0/3
字下げ(Line Head Indent) Not Supported
インデント・箇条書き(Line Head Indent at the Beginning of Paragraphs) Not Supported
アライメント(行揃え)(Line Alignment) Not Supported

ruby

0/2
ルビ表示(ruby) Not Supported
文中での長いルビ表示(long ruby in the text) Not Supported

Text style

1/5
書体指定(font family) Not Supported
縦書き時の欧文の書体指定(latin font family in vertical text) Not Supported
傍線、圏点(sideline and emphasis-dot) Not Supported
添字(ornament characters) Supported
縦中横(tate-chu-yoko) Not Tested

Images

0/5
画像を使った外字(external character using image) Not Supported
インライン画像(inline image) Not Supported
ブロック画像(block image) Not Supported
回り込み(floating image) Not Supported
画像とキャプション(Image caption) Not Supported

Double column layout

0/1
二段組み(Double column layout) Not Supported

Page progression direction

0/1
Page progression direction Not Tested

Glyph display

2/2
Glyph display Supported
Diacritics display Supported

Justification

2/2
Right justification Supported
Left justification Supported

Directionality characters

2/2
Complex text layout, weak directonality characters Supported
Complex text layout, strong directonality characters Supported

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Content Fragment Identifiers

Feature Test Result Notes
Cumulative Score 57.1%

Intra-Publication Linking

3/6
Text location Not Supported
Image spatial offset Not Supported
Audio temporal offset Supported
Video temporal offset Supported
Video temporal-spatial offset Supported
Target location correction Not Supported

Inter-Publication Linking

1/1
Publication on the web Supported

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Feature Test Result Notes
Cumulative Score 91.7%

toc nav

3/3
Access Supported
Document-level linking Supported
Fragment-level linking Supported

landmarks nav

3/3
Access Supported
Document-level linking Supported
Fragment-level linking Supported

page-list nav

2/2
Access Supported
Linking Supported

Custom nav elements

3/3
Access Supported
Document-level linking Supported
Fragment-level linking Supported

Spine rendering

0/1
Hidden nav elements Not Supported

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Fixed Layouts

Feature Test Result Notes
Cumulative Score 57.1%

Fixed Layout Support

1/1
Fixed layout support Supported

Synthetic Spreads

4/7
Fixed layout synthetic spreads in both portrait and landscape mode Supported
Fixed layout synthetic spreads in landscape mode only Supported
Fixed layouts without synthetic spreads Supported
Fixed layout synthetic spreads in portrait mode only Supported
Page spread right Not Supported
Page spread left Not Supported
Page spread center Not Supported

Orientation

2/3
Fixed layout pages in landscape orientation Supported
Fixed layouts with synthetic spreads in both landscape and portrait mode Supported
reflowable wt some pages having fixed format overrides Not Supported

Spine Override

0/2
Spine override of global rendition:layout property Not Tested
Spine override of the global rendition:orientation property Not Supported

Right-to-left Page Progression Direction

1/1
Right-to-left page progression direction Supported

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