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Java 2D API - JDK 5 Documentation v1.4.1, Java 2 SDK 英文文档

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Java 2D API

Java^TM 2D API Overview

Enhanced Graphics, Text, and Imaging

Rendering Model

: Coordinate Systems; Transforms; Fonts; Images; Fills and Strokes; Composites

Backward Compatibility and Platform Independence

: Backward Compatibility; Platform Independence

The Java 2D API Packages

Rendering with Graphics2D

Interfaces and Classes

Rendering Concepts

: Rendering Process; Controlling Rendering Quality; Stroke Attributes; Fill Attributes; Clipping Paths; Transformations; Composite Attributes

Setting Up the Graphics2D Context

: Setting Rendering Hints; Specifying Stroke Attributes; Specifying Fill Attributes; Setting the Clipping Path; Setting the Graphics2D Transform; Specifying a Composition Style

Rendering Graphics Primitives

: Drawing a Shape; Filling a Shape; Rendering Text; Rendering Images

Defining Custom Composition Rules

Rendering in a Multi-Screen Environment

Geometries

Interfaces and Classes

Geometry Concepts

: Constructive Area Geometry; Bounds and Hit Testing

Combining Areas to Create New Shapes

Creating a Custom Shape

Fonts and Text Layout

Interfaces and Classes

Font Concepts

Text Layout Concepts

: Shaping Text; Ordering Text; Measuring and Positioning Text; Supporting Text Manipulation; Performing Text Layout in a Java Application

Managing Text Layout

: Laying Out Text; Displaying Dual Carets; Moving the Caret; Hit Testing; Highlighting Selections; Querying Layout Metrics; Drawing Text Across Multiple Lines

Implementing a Custom Text Layout Mechanism

Creating Font Derivations

Imaging

Interfaces and Classes

: Imaging Interfaces; Image Data Classes; Image Operation Classes; Sample Model Classes; Color Model Classes; Exception Classes

Immediate Mode Imaging Concepts

: Terminology

Using BufferedImages

: Creating a BufferedImage; Drawing in an Offscreen Buffer; Manipulating BufferedImage Data Directly; Filtering a BufferedImage; Rendering a BufferedImage

Managing and Manipulating Rasters

: Creating a Raster; Parent and Child Rasters; Operations on a Raster; The WritableRaster Subclass

Image Data and DataBuffers

Extracting Pixel Data from a SampleModel

ColorModels and Color Data

: Lookup Table

Image Processing and Enhancement

: Using an Image Processing Operation

Color

Color Concepts

: Describing Colors; Mapping Colors through sRGB and CIEXYZ

Printing

Interfaces and Classes

Printing Concepts

: Supporting Printing; Page Painters; Printable Jobs and Pageable Jobs; Typical Life-Cycle of a PrinterJob; Dialogs

Printing with Printables

: Using Graphics2D for Rendering

Printing with Pageables and Books

: Using a Pageable Job; Using Multiple Page Painters

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