Implemented PCL5 printer driver using Y. Takagis excellent libprint.
Color printing not supported yet! git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2589 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Michael Pfeiffer
@@ -0,0 +1,15 @@
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SubDir OBOS_TOP src add-ons print drivers pcl5 ;
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SubDirHdrs [ FDirName $(OBOS_TOP) src add-ons print drivers canon_lips
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libprint ] ;
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AddResources PCL5\ Compatible : PCL5.rsrc ;
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Addon PCL5\ Compatible : print :
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PCL5Entry.cpp
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PCL5.cpp
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PCL5Cap.cpp
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;
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LinkSharedOSLibs PCL5\ Compatible : be stdc++.r4 libprint.a ;
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@@ -0,0 +1,248 @@
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/*
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* PCL5.cpp
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* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
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* Copyright 2003 Michael Pfeiffer.
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*/
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#include <Alert.h>
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#include <Bitmap.h>
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#include <File.h>
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#include <memory>
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#include "PCL5.h"
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#include "UIDriver.h"
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#include "JobData.h"
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#include "PrinterData.h"
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#include "PCL5Cap.h"
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#include "PackBits.h"
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#include "Halftone.h"
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#include "ValidRect.h"
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#include "DbgMsg.h"
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#if (!__MWERKS__ || defined(MSIPL_USING_NAMESPACE))
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using namespace std;
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#else
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#define std
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#endif
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PCL5Driver::PCL5Driver(BMessage *msg, PrinterData *printer_data, const PrinterCap *printer_cap)
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: GraphicsDriver(msg, printer_data, printer_cap)
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{
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__halftone = NULL;
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}
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bool PCL5Driver::startDoc()
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{
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try {
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jobStart();
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__halftone = new Halftone(getJobData()->getSurfaceType(), getJobData()->getGamma());
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return true;
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}
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catch (TransportException &err) {
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return false;
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}
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}
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bool PCL5Driver::startPage(int)
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{
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return true;
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}
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bool PCL5Driver::endPage(int)
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{
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try {
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writeSpoolChar('\014');
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return true;
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}
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catch (TransportException &err) {
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return false;
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}
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}
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bool PCL5Driver::endDoc(bool)
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{
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try {
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if (__halftone) {
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delete __halftone;
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}
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jobEnd();
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return true;
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}
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catch (TransportException &err) {
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return false;
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}
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}
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bool PCL5Driver::nextBand(BBitmap *bitmap, BPoint *offset)
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{
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DBGMSG(("> nextBand\n"));
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try {
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BRect bounds = bitmap->Bounds();
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RECT rc;
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rc.left = (int)bounds.left;
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rc.top = (int)bounds.top;
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rc.right = (int)bounds.right;
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rc.bottom = (int)bounds.bottom;
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int height = rc.bottom - rc.top + 1;
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int x = (int)offset->x;
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int y = (int)offset->y;
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int page_height = getPageHeight();
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if (y + height > page_height) {
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height = page_height - y;
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}
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rc.bottom = height - 1;
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DBGMSG(("height = %d\n", height));
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DBGMSG(("x = %d\n", x));
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DBGMSG(("y = %d\n", y));
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if (get_valid_rect(bitmap, __halftone->getPalette(), &rc)) {
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DBGMSG(("validate rect = %d, %d, %d, %d\n",
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rc.left, rc.top, rc.right, rc.bottom));
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x = rc.left;
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y += rc.top;
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int width = rc.right - rc.left + 1;
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int widthByte = (width + 7) / 8; /* byte boundary */
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int height = rc.bottom - rc.top + 1;
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int in_size = widthByte;
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int out_size = (widthByte * 6 + 4) / 5;
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int delta = bitmap->BytesPerRow();
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DBGMSG(("width = %d\n", width));
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DBGMSG(("widthByte = %d\n", widthByte));
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DBGMSG(("height = %d\n", height));
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DBGMSG(("in_size = %d\n", in_size));
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DBGMSG(("out_size = %d\n", out_size));
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DBGMSG(("delta = %d\n", delta));
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DBGMSG(("renderobj->get_pixel_depth() = %d\n", __halftone->getPixelDepth()));
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uchar *ptr = (uchar *)bitmap->Bits()
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+ rc.top * delta
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+ (rc.left * __halftone->getPixelDepth()) / 8;
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int compression_method;
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int compressed_size;
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const uchar *buffer;
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uchar *in_buffer = new uchar[in_size];
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uchar *out_buffer = new uchar[out_size];
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auto_ptr<uchar> _in_buffer (in_buffer);
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auto_ptr<uchar> _out_buffer(out_buffer);
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DBGMSG(("move\n"));
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move(x, y);
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startRasterGraphics();
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for (int i = rc.top; i <= rc.bottom; i++) {
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__halftone->dither(in_buffer, ptr, x, y, width);
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compressed_size = pack_bits(out_buffer, in_buffer, in_size);
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if (compressed_size < in_size) {
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compression_method = 2; // back bits
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buffer = out_buffer;
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} else {
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compression_method = 0; // uncompressed
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buffer = in_buffer;
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compressed_size = in_size;
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}
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rasterGraphics(
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compression_method,
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buffer,
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compressed_size);
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ptr += delta;
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y++;
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}
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endRasterGraphics();
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} else {
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DBGMSG(("band bitmap is clean.\n"));
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}
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if (y >= page_height) {
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offset->x = -1.0;
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offset->y = -1.0;
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} else {
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offset->y += height;
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}
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DBGMSG(("< nextBand\n"));
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return true;
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}
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catch (TransportException &err) {
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BAlert *alert = new BAlert("", err.what(), "OK");
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alert->Go();
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return false;
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}
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}
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void PCL5Driver::jobStart()
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{
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// reset
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writeSpoolString("\033E");
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// dpi
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writeSpoolString("\033*t%dR", getJobData()->getXres());
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// unit of measure
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writeSpoolString("\033&u%dD", getJobData()->getXres());
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// page size
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writeSpoolString("\033&l0A");
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// page orientation
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writeSpoolString("\033&l0O");
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// raster presentation
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writeSpoolString("\033*r0F");
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// top maring and perforation skip
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writeSpoolString("\033&l0e0L");
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// clear horizontal margins
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writeSpoolString("\0339");
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// number of copies
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// writeSpoolString("\033&l%ldL", getJobData()->getCopies());
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}
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void PCL5Driver::startRasterGraphics()
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{
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writeSpoolString("\033*r1A");
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__compression_method = -1;
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}
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void PCL5Driver::endRasterGraphics()
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{
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writeSpoolString("\033*rB");
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}
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void PCL5Driver::rasterGraphics(
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int compression_method,
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const uchar *buffer,
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int size)
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{
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if (__compression_method != compression_method) {
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writeSpoolString("\033*b%dM", compression_method);
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__compression_method = compression_method;
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}
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writeSpoolString("\033*b%dW", size);
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writeSpoolData(buffer, size);
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}
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void PCL5Driver::jobEnd()
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{
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writeSpoolString("\033&l1T");
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writeSpoolString("\033E");
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}
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void PCL5Driver::move(int x, int y)
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{
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writeSpoolString("\033*p%dx%dY", x, y+75);
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}
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@@ -0,0 +1,39 @@
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/*
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* PCL5.h
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* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
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*/
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#ifndef __PCL5_H
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#define __PCL5_H
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#include "GraphicsDriver.h"
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class Halftone;
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class PCL5Driver : public GraphicsDriver {
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public:
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PCL5Driver(BMessage *msg, PrinterData *printer_data, const PrinterCap *printer_cap);
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protected:
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virtual bool startDoc();
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virtual bool startPage(int page);
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virtual bool nextBand(BBitmap *bitmap, BPoint *offset);
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virtual bool endPage(int page);
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virtual bool endDoc(bool success);
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private:
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void move(int x, int y);
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void jobStart();
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void startRasterGraphics();
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void endRasterGraphics();
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void rasterGraphics(
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int compression_method,
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const uchar *buffer,
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int size);
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void jobEnd();
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int __compression_method;
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Halftone *__halftone;
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};
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#endif /* __PCL5_H */
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Binary file not shown.
@@ -0,0 +1,134 @@
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/*
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* PCL5Cap.cpp
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* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
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*/
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#include "PrinterData.h"
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#include "PCL5Cap.h"
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#define TO72DPI(a) (a * 72.0f / 600.0f)
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const PaperCap a3(
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"A3",
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false,
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JobData::A3,
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BRect(0.0f, 0.0f, TO72DPI(7014.0f), TO72DPI(9920.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(6894.0f), TO72DPI(9800.0f)));
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const PaperCap a4(
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"A4",
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true,
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JobData::A4,
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BRect(0.0f, 0.0f, TO72DPI(4960.0f), TO72DPI(7014.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(4840.0f), TO72DPI(6894.0f)));
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const PaperCap a5(
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"A5",
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false,
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JobData::A5,
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BRect(0.0f, 0.0f, TO72DPI(3506.0f), TO72DPI(4960.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(3386.0f), TO72DPI(4840.0f)));
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const PaperCap japanese_postcard(
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"Japanese Postcard",
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false,
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JobData::JAPANESE_POSTCARD,
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BRect(0.0f, 0.0f, TO72DPI(2362.0f), TO72DPI(3506.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(2242.0f), TO72DPI(3386.0f)));
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const PaperCap b4(
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"B4",
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false,
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JobData::B4,
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BRect(0.0f, 0.0f, TO72DPI(6070.0f), TO72DPI(8598.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(5950.0f), TO72DPI(8478.0f)));
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const PaperCap b5(
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"B5",
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false,
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JobData::B5,
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BRect(0.0f, 0.0f, TO72DPI(4298.0f), TO72DPI(6070.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(4178.0f), TO72DPI(5950.0f)));
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const PaperCap letter(
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"Letter",
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false,
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JobData::LETTER,
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BRect(0.0f, 0.0f, TO72DPI(5100.0f), TO72DPI(6600.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(4980.0f), TO72DPI(6480.0f)));
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const PaperCap legal(
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"Legal",
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false,
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JobData::LEGAL,
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BRect(0.0f, 0.0f, TO72DPI(5100.0f), TO72DPI(8400.0f)),
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BRect(TO72DPI(120.0f), TO72DPI(120.0f), TO72DPI(4980.0f), TO72DPI(8280.0f)));
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const PaperSourceCap autobin("Auto", true, JobData::AUTO);
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const ResolutionCap dpi300("300dpi", true, 300, 300);
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const ResolutionCap dpi600("600dpi", false, 600, 600);
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const PaperCap *papers[] = {
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&a4,
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&a3,
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&a5,
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&b4,
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&b5,
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&letter,
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&legal
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};
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const PaperSourceCap *papersources[] = {
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&autobin,
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};
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const ResolutionCap *resolutions[] = {
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&dpi300,
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&dpi600
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};
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PCL5Cap::PCL5Cap(const PrinterData *printer_data)
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: PrinterCap(printer_data)
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{
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}
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int PCL5Cap::countCap(CAPID capid) const
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{
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switch (capid) {
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case PAPER:
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return sizeof(papers) / sizeof(papers[0]);
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case PAPERSOURCE:
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return sizeof(papersources) / sizeof(papersources[0]);
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case RESOLUTION:
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return sizeof(resolutions) / sizeof(resolutions[0]);
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default:
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return 0;
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}
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}
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const BaseCap **PCL5Cap::enumCap(CAPID capid) const
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{
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switch (capid) {
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case PAPER:
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return (const BaseCap **)papers;
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case PAPERSOURCE:
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return (const BaseCap **)papersources;
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case RESOLUTION:
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return (const BaseCap **)resolutions;
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default:
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return NULL;
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}
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}
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bool PCL5Cap::isSupport(CAPID capid) const
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{
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switch (capid) {
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case PAPER:
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||||
case PAPERSOURCE:
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case RESOLUTION:
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return true;
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||||
default:
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return false;
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||||
}
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}
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@@ -0,0 +1,19 @@
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/*
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* PCL5Cap.h
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* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
|
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*/
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#ifndef __PCL5CAP_H
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#define __PCL5CAP_H
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#include "PrinterCap.h"
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class PCL5Cap : public PrinterCap {
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public:
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PCL5Cap(const PrinterData *printer_data);
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virtual int countCap(CAPID) const;
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virtual bool isSupport(CAPID) const;
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virtual const BaseCap **enumCap(CAPID) const;
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};
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#endif /* __PCL5CAP_H */
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@@ -0,0 +1,83 @@
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/*
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* PCL5Entry.cpp
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* Copyright 1999-2000 Y.Takagi. All Rights Reserved.
|
||||
* Copyright 2003 Michael Pfeiffer.
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*/
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#include <File.h>
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#include <Message.h>
|
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#include <Node.h>
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#include "Exports.h"
|
||||
#include "PCL5.h"
|
||||
#include "PrinterData.h"
|
||||
#include "PCL5Cap.h"
|
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#include "UIDriver.h"
|
||||
#include "AboutBox.h"
|
||||
#include "DbgMsg.h"
|
||||
|
||||
char *add_printer(char *printer_name)
|
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{
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DBGMSG((">PCL5: add_printer\n"));
|
||||
DBGMSG(("\tprinter_name: %s\n", printer_name));
|
||||
DBGMSG(("<PCL5: add_printer\n"));
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||||
return printer_name;
|
||||
}
|
||||
|
||||
BMessage *config_page(BNode *node, BMessage *msg)
|
||||
{
|
||||
DBGMSG((">PCL5: config_page\n"));
|
||||
DUMP_BMESSAGE(msg);
|
||||
DUMP_BNODE(node);
|
||||
|
||||
PrinterData printer_data(node);
|
||||
PCL5Cap printer_cap(&printer_data);
|
||||
UIDriver drv(msg, &printer_data, &printer_cap);
|
||||
BMessage *result = drv.configPage();
|
||||
|
||||
DUMP_BMESSAGE(result);
|
||||
DBGMSG(("<PCL5: config_page\n"));
|
||||
return result;
|
||||
}
|
||||
|
||||
BMessage *config_job(BNode *node, BMessage *msg)
|
||||
{
|
||||
DBGMSG((">PCL5: config_job\n"));
|
||||
DUMP_BMESSAGE(msg);
|
||||
DUMP_BNODE(node);
|
||||
|
||||
PrinterData printer_data(node);
|
||||
PCL5Cap printer_cap(&printer_data);
|
||||
UIDriver drv(msg, &printer_data, &printer_cap);
|
||||
BMessage *result = drv.configJob();
|
||||
|
||||
DUMP_BMESSAGE(result);
|
||||
DBGMSG(("<PCL5: config_job\n"));
|
||||
return result;
|
||||
}
|
||||
|
||||
BMessage *take_job(BFile *spool, BNode *node, BMessage *msg)
|
||||
{
|
||||
DBGMSG((">PCL5: take_job\n"));
|
||||
DUMP_BMESSAGE(msg);
|
||||
DUMP_BNODE(node);
|
||||
|
||||
PrinterData printer_data(node);
|
||||
PCL5Cap printer_cap(&printer_data);
|
||||
PCL5Driver drv(msg, &printer_data, &printer_cap);
|
||||
BMessage *result = drv.takeJob(spool);
|
||||
|
||||
// DUMP_BMESSAGE(result);
|
||||
DBGMSG(("<PCL5: take_job\n"));
|
||||
return result;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
AboutBox app("application/x-vnd.PCL5-compatible", "PCL5 Compatible", "0.1",
|
||||
"libprint Copyright © 1999-2000 Y.Takagi\n"
|
||||
"PCL5 driver Copyright © 2003 Michael Pfeiffer.\n"
|
||||
"All Rights Reserved.");
|
||||
app.Run();
|
||||
return 0;
|
||||
}
|
||||
@@ -0,0 +1,84 @@
|
||||
PCL5 Protocol
|
||||
|
||||
Esc 27 decimal, 1b hexadecimal, 33 octal
|
||||
|
||||
Soft Reset
|
||||
EscE
|
||||
|
||||
Page Size Command
|
||||
Esc&l<size>A
|
||||
size ... 1 Executive, 2 Letter, 3 Legal, 4 Ledge, 26 A4, 27 A3, etc ...
|
||||
|
||||
Logical Page Size Command
|
||||
Esc&l<size>O
|
||||
size ... 0 portrait, 1, landscape, 2 reverse portrait, 3 reverse landscape
|
||||
|
||||
Clear Horizontal Margins Command
|
||||
Esc9 resets margins to that of logical page
|
||||
|
||||
Top Margin Command
|
||||
Esc&l<lines>E
|
||||
lines ... number of lines
|
||||
|
||||
Unit of Measure
|
||||
Esc&u<units>D
|
||||
|
||||
Horizontal Cursor Positioning (PCL Units) Command
|
||||
Esc*p<x>X (default 1/300 inch)
|
||||
|
||||
Vertical Cursor Positioning (PCL Units) Command
|
||||
Esc*p<x>Y (default 1/300 inch)
|
||||
|
||||
Perforation Skip Command
|
||||
Esc&l<skip>L
|
||||
skip ... 0 disable, 1 enable
|
||||
|
||||
Number of copies
|
||||
Esc&l<copies>X
|
||||
|
||||
Print Direction Command
|
||||
ESC&a<degree>P degree ... 0, 90, 180, 270
|
||||
|
||||
Job Separation Command
|
||||
Esc&l1T (before reset at end of job)
|
||||
|
||||
Image Transfer
|
||||
|
||||
Raster Presentation
|
||||
Esc*r<mode>F
|
||||
mode ... 0 in orientation of logical page
|
||||
3 raster image prints along the width
|
||||
of the physical page
|
||||
Raster Resolution
|
||||
Esc*t<dpi>R
|
||||
dpi ... 75, 100, 150, 200, 300, 600
|
||||
Raster Height
|
||||
Esc*r<height>T
|
||||
height ... 0 to logical page length - current Y position
|
||||
Raster Width
|
||||
Esc*r<width>S
|
||||
width ... in pixels of the specified resolution
|
||||
Start Raster Graphics
|
||||
Esc*r0A start at default left graphics margin (X position 0)
|
||||
Esc*r1A start at current X position
|
||||
{
|
||||
Y Offset
|
||||
Esc*b<lines>Y
|
||||
lines ... number of raster lines of vertical movement
|
||||
Raster Compression
|
||||
Esc*b<mode>M
|
||||
mode ... 0 unencoded
|
||||
... 1 run length encoding
|
||||
... 2 tagged image file format (TIFF) rev. 4.0
|
||||
... 3 delta row compression
|
||||
... 4 reserved
|
||||
... 5 adaptie compression
|
||||
{Transfer Raster Data
|
||||
Esc*b<length>W<data>
|
||||
length ... 0 to 32767
|
||||
}
|
||||
}
|
||||
End Raster Graphics
|
||||
Esc*rC
|
||||
Esc*rB (old)
|
||||
|
||||
Reference in New Issue
Block a user