CHAPTER 2 PCL - 4
5.2.3.
Define symbol set ................................................................................................................................. 49
5.2.4.
Symbol set control command ................................................................................................................ 51
5.2.5.
Selecting the symbol set ....................................................................................................................... 51
5.2.6.
Selecting the type of character spacing ................................................................................................ 53
5.2.7.
Selecting the pitch ................................................................................................................................. 53
5.2.8.
Selecting the height .............................................................................................................................. 54
5.2.9.
Scaling the scalable fonts vertically or horizontally .............................................................................. 54
5.2.10.
Selecting the style ................................................................................................................................. 54
5.2.11.
Selecting the stroke weight ................................................................................................................... 55
5.2.12.
Selecting the typeface ........................................................................................................................... 55
5.2.13.
Font orientation ..................................................................................................................................... 56
5.2.14.
Transparent print data ........................................................................................................................... 57
5.2.15.
Esc&d#D (27)(38)(100)#(68) <1Bh><26h><64h>#<44h> .................................................................... 57
5.3.
Downloadable font manipulation ............................................................................................... 58
5.3.1.
Font ID .................................................................................................................................................. 58
5.3.2.
Operations on downloaded fonts .......................................................................................................... 58
5.3.3.
Selecting a downloaded font ................................................................................................................. 58
5.4.
Creating Downloadable Fonts ................................................................................................... 59
5.4.1.
Downloading ......................................................................................................................................... 59
5.4.2.
Sending the font descriptor ................................................................................................................... 59
5.4.3.
Unicode symbol index character complement bits ............................................................................... 70
5.4.4.
Sending a character code ..................................................................................................................... 71
5.4.5.
Sending a character descriptor and data .............................................................................................. 71
6.
USING GRAPHICS ............................................................................................................. 77
6.1.
Source, Pattern and Destination ............................................................................................... 77
6.1.1.
Set source transparency ....................................................................................................................... 77
6.1.2.
Set pattern transparency ....................................................................................................................... 78
6.1.3.
Set area fill identity ................................................................................................................................ 79
6.1.4.
User-defined pattern command ............................................................................................................ 80
6.1.5.
Set pattern reference point ................................................................................................................... 80
6.1.6.
User-defined pattern control ................................................................................................................. 81
6.1.7.
Set pattern type ..................................................................................................................................... 81
6.2.
Plotting Rectangles ................................................................................................................... 83
6.2.1.
Cursor position ...................................................................................................................................... 83
6.2.2.
Set rectangle width ............................................................................................................................... 83
6.2.3.
Set rectangle height .............................................................................................................................. 83
6.2.4.
Draw filled rectangle ............................................................................................................................. 83
6.3.
Raster Graphics ........................................................................................................................ 85
6.3.1.
Positioning the cursor ........................................................................................................................... 85
6.3.2.
Set raster resolution .............................................................................................................................. 85
6.3.3.
Set high resolution control .................................................................................................................... 85
6.3.4.
Set raster image orientation .................................................................................................................. 85
6.3.5.
Set raster area height ........................................................................................................................... 86
6.3.6.
Set raster area width ............................................................................................................................. 86
6.3.7.
Set raster y-offset .................................................................................................................................. 86
6.3.8.
Set compression mode ......................................................................................................................... 86
6.3.9.
Start raster transfer ............................................................................................................................... 92
6.3.10.
Send raster data.................................................................................................................................... 92
6.3.11.
Compress transfer graphics .................................................................................................................. 92
6.3.12.
End raster transfer ................................................................................................................................ 92
