| Preface |
| The Postscript Language: Overview / chapter 1： |
| Introduction / 1.1： |
| The Language Model / 1.2： |
| Dictionaries and Data Structures |
| Stacks |
| Built-In Postscript Language Operators |
| The Imaging Model / 1.3： |
| Coordinate Systems |
| Paths and Paint |
| Fonts |
| Electronic Publishing and Printing / 1.4： |
| Program Design Guidelines / 1.5： |
| The Execution Model / chapter 2： |
| The Printing Job Model / 2.1： |
| The Operand Stack / 2.3： |
| Objects in the Postscript Language |
| The Stack as a Data Structure |
| The Dictionary Stack / 2.4： |
| Dictionary Objects |
| Using the Dictionary Stack |
| Operators and Name Lookup / 2.5： |
| The Bind Operator |
| The Interpreter and the Scanner / 2.6： |
| Recognition of Objects |
| Procedures / 2.7： |
| Very Large Procedure Bodies |
| The Execution Stack / 2.8： |
| The Server Loop / 2.9： |
| Applying the Metaphor / chapter 3： |
| Construction of Paths / 3.3： |
| The Graphics State and Paths |
| Painting Operations / 3.4： |
| What Happens to the Current Path? / 3.5： |
| Procedures for Constructing Paths / 3.6： |
| Rectangles |
| Circles and Arcs |
| Arrowheads |
| Text Operations / 3.7： |
| Character Widths |
| Clipping / 3.8： |
| Complexity and Performance |
| Rasterization / 3.9： |
| Save and Restore / 3.10： |
| The Font Cache / 3.11： |
| Emulators and Translators / chapter 4： |
| Emulating Another Printer / 4.1： |
| The Stringwidth Operator |
| Text Justification in an Emulator |
| Translating Existing File Formats / 4.3： |
| Units |
| Font Differences / 4.4： |
| Using the Imaging Model / 4.5： |
| Preserving High-Level Information |
| Rendering |
| Optimizing Translator Output / 4.6： |
| Computation and Decision-Making / 4.7： |
| Designing the Page and the Program / chapter 5： |
| Page Layout Considerations / 5.1： |
| Page Nesting and Independence |
| Producing Postscript Language Output / 5.3： |
| Round-Off and Coordinate Systems / 5.4： |
| Efficiency / 5.5： |
| Data Transmission Overhead |
| Computation |
| Interpretation Time |
| Program Structure / chapter 6： |
| The Prologue and Script Model / 6.1： |
| Modularity and Page Structure / 6.3： |
| Ground State |
| Functional and Graphic Independence |
| Page Elements and Their Properties |
| Document Structuring Conventions / 6.4： |
| The Mechanics of Setting Text / chapter 7： |
| Margins and Justification / 7.1： |
| Justification |
| Handling Different Fonts / 7.4： |
| Leading and Point Size / 7.5： |
| Kerning and Ligatures / 7.6： |
| Encoding and Character Sets / 7.7： |
| Composite Characters and Accents / 7.8： |
| Non-Roman Fonts / 7.9： |
| Character Widths and Origins |
| Scanned Images and Halftones / chapter 8： |
| The Image Operator / 8.1： |
| How It Works |
| The Image Matrix |
| Data Acquisition Procedures |
| Small Amounts of Data |
| Large Amounts of Data |
| A Common Error and Its Cause |
| Synthetic Data |
| Data Compression / 8.3： |
| Halftone Screens / 8.4： |
| Halftoning in the Postscript Language |
| Changing the Halftone Screen |
| The Spot Function / 8.5： |
| Complex Graphic Problem-Solving / chapter 9： |
| Pattern Fills / 9.1： |
| Logos, Grids, Forms, and Special Fonts / 9.3： |
| Grids |
| Transformation Matrices / 9.4： |
| Inverted Coordinate Systems |
| Color and Color Separations / 9.5： |
| Color Separations |
| Spot Color |
| File Interchange Standards / chapter 10： |
| Conforming Documents / 10.1： |
| Handling Printer-Specific Features / 10.3： |
| Specifying Paper Sizes / 10.4： |
| Printer Queries / 10.5： |
| Conditional Execution / 10.6： |
| Font Availability / 10.7： |
| Putting it All Together / 10.8： |
| Merging Files from Different Sources / chapter 11： |
| Using Existing Context / 11.1： |
| Error Recovery / 11.3： |
| Handling Showpage / 11.4： |
| Screen Representations / 11.5： |
| Writing a Print Spooler / chapter 12： |
| Printer Management / 12.1： |
| Communications / 12.3： |
| Messages |
| Using Exitserver / 12.4： |
| Managing Files and Fonts / 12.5： |
| %%DocumentFonts |
| %%IncludeFont |
| %%BeginFont, %%EndFont |
| Determining What Fonts Are Available / 12.6： |
| Handling Resource Shortages / 12.7： |
| Printer Description Files / 12.8： |
| Memory and File Resource Management / chapter 13： |
| Memory Structure / 13.1： |
| Memory Allocation / 13.2： |
| Save Objects / 13.3： |
| The Invalidrestore Error |
| Downloadable Font Programs / 13.4： |
| Packed Arrays / 13.5： |
| Raster Memory / 13.6： |
| File Systems and Disk Management / 13.7： |
| Postscript Language File Operations / 13.8： |
| The Standard Input Stream |
| Error Handling / chapter 14： |
| Strategies / 14.1： |
| Non-Standard Operators |
| Implementation Limits Exceeded |
| The Stopped Operator / 14.3： |
| The Error Handling Mechanism / 14.4： |
| Redefining Error Procedures / 14.5： |
| Handling Error Messages / 14.6： |
| Debugging Techniques / chapter 15： |
| Establishing Two-Way Communication / 15.1： |
| Serial Communications |
| Parallel Communications |
| Packet Network Communications |
| Understanding Postscript Language Errors / 15.3： |
| Error: Undefined |
| Error: Typecheck |
| Redefining Built-In Operators / 15.4： |
| Stack Traces / 15.5： |
| Interactive Techniques / 15.6： |
| Coordinate System Transformations / 15.7： |
| Debugging Messages / 15.8： |
| Error Handler / appendix A： |
| Index |
| Preface |
| The Postscript Language: Overview / chapter 1： |
| Introduction / 1.1： |
図書
