CHAPTER 2 PCL - 4
5.2.5.
Selecting the symbol set ....................................................................................................................... 55
5.2.6.
Selecting the type of character spacing ................................................................................................ 57
5.2.7.
Selecting the pitch ................................................................................................................................. 57
5.2.8.
Selecting the height .............................................................................................................................. 58
5.2.9.
Scaling the scalable fonts vertically or horizontally .............................................................................. 58
5.2.10.
Selecting the style ................................................................................................................................. 58
5.2.11.
Selecting the stroke weight ................................................................................................................... 59
5.2.12.
Selecting the typeface ........................................................................................................................... 59
5.2.13.
Font orientation ..................................................................................................................................... 60
5.2.14.
Transparent print data ........................................................................................................................... 61
5.2.15.
Esc&d#D (27)(38)(100)#(68) <1Bh><26h><64h>#<44h> .................................................................... 61
5.3.
Downloadable font manipulation ............................................................................................... 62
5.3.1.
Font ID .................................................................................................................................................. 62
5.3.2.
Operations on downloaded fonts .......................................................................................................... 62
5.3.3.
Selecting a downloaded font ................................................................................................................. 62
5.4.
Creating Downloadable Fonts ................................................................................................... 63
5.4.1.
Downloading ......................................................................................................................................... 63
5.4.2.
Sending the font descriptor ................................................................................................................... 63
5.4.3.
Unicode symbol index character complement bits ............................................................................... 74
5.4.4.
Sending a character code ..................................................................................................................... 75
5.4.5.
Sending a character descriptor and data .............................................................................................. 75
6.
USING GRAPHICS ............................................................................................................. 81
6.1.
Source, Pattern and Destination ............................................................................................... 81
6.1.1.
Set source transparency ....................................................................................................................... 81
6.1.2.
Set pattern transparency ....................................................................................................................... 82
6.1.3.
Set area fill identity ................................................................................................................................ 83
6.1.4.
User-defined pattern command ............................................................................................................ 84
6.1.5.
Set pattern reference point ................................................................................................................... 84
6.1.6.
User-defined pattern control ................................................................................................................. 85
6.1.7.
Set pattern type ..................................................................................................................................... 85
6.2.
Plotting Rectangles ................................................................................................................... 87
6.2.1.
Cursor position ...................................................................................................................................... 87
6.2.2.
Set rectangle width ............................................................................................................................... 87
6.2.3.
Set rectangle height .............................................................................................................................. 87
6.2.4.
Draw filled rectangle ............................................................................................................................. 87
6.3.
Raster Graphics ........................................................................................................................ 89
6.3.1.
Positioning the cursor ........................................................................................................................... 89
6.3.2.
Set raster resolution .............................................................................................................................. 89
6.3.3.
Set high resolution control .................................................................................................................... 89
6.3.4.
Set raster image orientation .................................................................................................................. 89
6.3.5.
Set raster area height ........................................................................................................................... 90
6.3.6.
Set raster area width ............................................................................................................................. 90
6.3.7.
Set raster y-offset .................................................................................................................................. 90
6.3.8.
Set compression mode ......................................................................................................................... 90
6.3.9.
Start raster transfer ............................................................................................................................... 96
6.3.10.
Send raster data.................................................................................................................................... 96
6.3.11.
Compress transfer graphics .................................................................................................................. 96
6.3.12.
End raster transfer ................................................................................................................................ 96
6.3.13.
Horizontal 1200-dpi image format mode (Raster Graphic Mode 1027)................................................ 98
6.4.
Vector Graphics ...................................................................................................................... 100
6.4.1.
Enter HP-GL/2 mode .......................................................................................................................... 100