Brother International HL-1070 Technical Reference - Page 150

2001/10/02 CONTENTS 1. COMMAND LIST ...4 2. INTRODUCTION ...6 3. TERMINOLOGY...7 3.1. Picture Frame ...7 3.2. Anchor Point...7 3.3. Graphics Window...7 3.4. Hard Clip Limits ...7 3.5. Soft Clip Limits ...7 3.6. Graphics Units...7 3.7. User Units...7 3.8. Current Units ...7 3.9. Pens ...7 3.10. Absolute and Relative Plotting...8 3.11. Fills ...8 4. COMMAND SYNTAX...9 4.1. Mnemonic ...9 4.2. Parameters ...9 4.3. Separators...9 4.4. Terminator...9 5. THE HP-GL GRAPHICS WINDOW 10 5.1. Units ...10 5.2. The Scaling Points P1 and P2 ...10 5.3. Scaling...10 5.4. Transformation...10 6. PREPARING TO PRINT GRAPHIC IMAGES 11 6.1. Setting Up the Graphics Window ...11 6.2. Using Existing Image Plots ...11 6.3. Printing an Image ...11 6.4. Entering HP-GL/2 Mode ...11 6.5. Quitting HP-GL/2 Mode ...11 7. COMMANDS ...12 7.1. Initialize Commands...12 7.2. Plot Area and Unit Setting Instructions 14 7.3. Pen Control and Plot Instructions ...18 7.4. The polygon group...25 CHAPTER 4 HP-GL/2 - 2