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Index: S

S element: 4.1.6. Text Decoration
sample projects using CSS: 11. CSS in Action
sans serif fonts: 5.1. Font Families
Scalable Vector Graphics (SVG): 1.3.1. Limited Initial Scope
scaling factor
absolute font sizes: 5.3.1. Absolute Sizes
line height and: 4.1.2. The Height of Lines
scaling line heights: Scaling the line heights
scrollbars: Overflow
block-level elements and: Height
selectors: 2.1.1. Rule Structure
class: 2.3. Class and ID Selectors
2.3.1. Class Selectors
CSS2: 10.2. CSS2 Selectors
grouping: 2.2.1. Grouping Selectors
ID: 2.3. Class and ID Selectors
2.3.2. ID Selectors
pseudo-class: 2.4.1. Pseudo-Class Selectors
pseudo-element: 2.4.2. Pseudo-Element Selectors
semicolon (;) terminating declarations: 2.1.3. Declarations
2.2.2. Grouping Declarations
serif fonts: 5.1. Font Families
servers, external style sheets and: 11.2.11. Serving CSS Up Correctly
seven properties of horizontal formatting[seven properties of horizontal formatting: Horizontal properties
shadow, adding to text: 10.3.2. text-shadow
shorthand hex notation: Short hexadecimal colors
shorthand properties: 7.4.4. Shorthand Border Properties
background property: 6.2.6. Bringing It All Together
border property: 7.4.4. Shorthand Border Properties
font property: 5.5. Using Shorthand: The font Property
list-style property: 7.7.4. List Styles In Shorthand
shrink-wrapping content: Setting width and height
shrinking text: 11.2.6. The Incredible Shrinking Text!
side-offset properties: 9.1.2. Side Offsets
sidebar: 11.1.2. Case 2: Library Catalog System Interface
images in: 6.2.2. Repeats with Direction
simulating class/ID selectors: Simulating class and ID
single attribute values, matching: Matching single attribute values
single quotation marks ( ): 5.1.3. Using Quotation Marks
single-side margin properties: 7.3.4. Single-Side Margin Properties
slanted text: 5.4.1. Fonts with Style
small-caps text: 5.4.2. Font Variations
sorting (cascade rules): 2.8. The Cascade
spaces separating keywords: 2.1.3. Declarations
2.1.3. Declarations
spacing: 4.1.4. Word Spacing and Letterspacing
alignment and: Spacing, alignment, and font size
letter: Letterspacing
speak properties: 10.7. Tables
special effects
background colors: 6.1.3. Special Effects
perfect alignment of backgrounds: Interesting effects
text shadow: 10.3.2. text-shadow
specificity: 2.7. Specificity
inheritance and: 2.7.1. Inheritance and Specificity
specificity sorting: 2.8. The Cascade
speech-synthesis browsers: 1.1.1. What a Mess
1.1.1. What a Mess
10.8.2. The Spoken Word
stacking context: 9.5. Stacking Positioned Elements
stacking positioned elements: 9.5. Stacking Positioned Elements
sticky notes: 9.3. Absolute Positioning

Client and Server side - Application Servers

The 2nd category of Java applications called Java Application Servers (or app servers) and they make good use of XML. Unlike client side graphical Java apps (from the previous section) which are very standalone in their operations, app servers tie many different networked software components together in order to provide information from multiple sources to a set of client side Java apps or web browsers (maybe even running on different devices). This is shown in Figure 2. An app server is actually a conglomeration of several distributed and client/server software systems. So when you write an app server, you are actually writing many different software systems which are all networked to work together, to process information that comes from various sources, and distribute this information to a set of client apps (that you also have to write) running on different devices and platforms.

How can XML help app servers do their work? As you can see in Figure 2, in order for the app server to harvest information from such a rich variety of sources, there must be some common ground between all of these sources (each of which might be running on a different hardware and software system). This common ground is the information which flows throughout the entire system, regardless of what source the information comes from. CORBA is an example of tying disparate systems together based on the interfaces that certain remote objects implement. XML does the same thing for data. It allows these disparate systems to share information in a medium that consists only of pure information (and the structural relationships that exist inside of that information). By taking the lowest common denominator approach by using plain text to encode data, XML allows these systems to talk with each other without requiring any special binary information format converters or other service layers to translate between binary formats (for encoding data). Also, since HTTP already supports transmission of plain text, it is completely natural to move XML around using the Hyper Text Transfer Protocol through firewalls and disparate networks. This is shown in Figure 3. XML can be transmitted between systems using one of the most prevalent protocols in use today, Hypertext Transfer Protocol or HTTP 1.1 (which is the protocol of the web).

stress property: 10.8.2. The Spoken Word
STRIKE element: 4.1.6. Text Decoration
strikethrough (see line-through)
structural languages: 1.2.6. Preparing for the Future
structural markup: 1.1.1. What a Mess
structure of rules: 2.1.1. Rule Structure
STYLE attribute: 1.4.6. Inline Styles
2.8. The Cascade
quotation marks and: 5.1.3. Using Quotation Marks
specificity and: 2.7.1. Inheritance and Specificity
style declarations: 1.4.4. Actual Styles
STYLE element: 1.4.2. The STYLE Element
style sheets
alternate, defining: LINK attributes
cascading (see CSS)
consistency, achieving with: 11.1.1. Case 1: Consistent Look and Feel
document: 1.4.2. The STYLE Element
embedded: 1.4.2. The STYLE Element
external (see external style sheets)
ignored when not recognized: 1.4.4. Actual Styles
imported: 1.2.3. Using Your Styles on Multiple Pages
overriding styles in: No floating at all
linking to HTML documents: 1.4.1. The LINK Tag
making concise through grouping: 2.2. Grouping
naming: 1.4.1. The LINK Tag
reader: 1.2.4. Cascading
styles: 1.4.4. Actual Styles
for borders: 7.4.1. Borders with Style
disappearing with Netscape Navigator: 11.2.10. Disappearing Styles
inline: 1.4.6. Inline Styles
using on multiple pages: 1.2.3. Using Your Styles on Multiple Pages
styling common elements: 11.2.4. Styling Common Elements
stylistic languages: 1.2.6. Preparing for the Future
subscript (SUB) element: 4.1.3. Vertical Alignment
subscripting: Superscripting and subscripting
superscript (SUP) element: 4.1.3. Vertical Alignment
superscripting: Superscripting and subscripting
SVG (Scalable Vector Graphics): 1.3.1. Limited Initial Scope

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After everything else, applyingmargins, borders, and padding to inline replaced elements almostseems simple.

Padding and borders are applied to replaced elements as normal;padding inserts space around the actual content (for example, agraphic) and the border surrounds the padding. What'sinteresting is that these two things actually do influence the heightof the line box. Consider Figure 8-66.H2 {padding: 0.5em 2em; background: silver;}

Figure 7-58

Figure 7-58. Uneven padding with background colors

As Figure 7-58 demonstrates, thebackground of an element extends into thepadding. As we discussed before, it also extends to the outer edge ofthe border, but the background has to go through the padding beforeit even gets to the border.

The default value of padding is0 (zero), and padding values cannot be negative.