99 static void _get_pwg_media_size(pcl_job_info_t *job_info, media_size_t media_size,  in _get_pwg_media_size()  argument
129         _get_pwg_media_size(job_info, US_LETTER, myPageInfo);  in _get_pwg_media_size()
142 static wJob_t _start_job(wJob_t job_handle, pcl_job_info_t *job_info, media_size_t media_size,  in _start_job()  argument
146     if (job_info == NULL) {  in _start_job()
150     if (job_info->job_handle != _WJOBH_NONE) {  in _start_job()
151         if (job_info->wprint_ifc != NULL) {  in _start_job()
155         job_info->job_handle = _WJOBH_NONE;  in _start_job()
158     if ((job_info->wprint_ifc == NULL) || (job_info->print_ifc == NULL)) {  in _start_job()
165     job_info->job_handle = job_handle;  in _start_job()
167     _START_JOB(job_info, "pwg");  in _start_job()
172     job_info->resolution = resolution;  in _start_job()
173     job_info->media_size = media_size;  in _start_job()
174     job_info->standard_scale = (float) resolution / (float) 72;  in _start_job()
177     job_info->pclm_output_buffer = NULL;  in _start_job()
178     job_info->seed_row = job_info->pcl_buff = NULL;    // unused  in _start_job()
179     job_info->pixel_width = job_info->pixel_height = job_info->page_number = job_info->num_rows = 0;  in _start_job()
181     memset((void *) &job_info->pclm_page_info, 0x0, sizeof(PCLmPageSetup));  in _start_job()
182     _get_pwg_media_size(job_info, media_size, &job_info->pclm_page_info);  in _start_job()
185         job_info->pclm_page_info.mediaWidthOffset = 0.0f;  in _start_job()
186         job_info->pclm_page_info.mediaHeightOffset = 0.0f;  in _start_job()
188         job_info->pclm_page_info.mediaWidthOffset = left_margin;  in _start_job()
189         job_info->pclm_page_info.mediaHeightOffset = top_margin;  in _start_job()
194     job_info->pclm_page_info.pageOrigin = top_left;    // REVISIT  in _start_job()
195     job_info->monochrome = (color_space == COLOR_SPACE_MONO);  in _start_job()
196     job_info->pclm_page_info.dstColorSpaceSpefication = deviceRGB;  in _start_job()
199         job_info->pclm_page_info.dstColorSpaceSpefication = deviceRGB;  in _start_job()
201         job_info->pclm_page_info.dstColorSpaceSpefication = deviceRGB;  in _start_job()
204         job_info->pclm_page_info.dstColorSpaceSpefication = adobeRGB;  in _start_job()
208     job_info->pclm_page_info.stripHeight = job_info->strip_height;  in _start_job()
209     job_info->pclm_page_info.destinationResolution = res600;  in _start_job()
211         job_info->pclm_page_info.destinationResolution = res300;  in _start_job()
213         job_info->pclm_page_info.destinationResolution = res600;  in _start_job()
215         job_info->pclm_page_info.destinationResolution = res1200;  in _start_job()
219         job_info->pclm_page_info.duplexDisposition = duplex_longEdge;  in _start_job()
223         job_info->pclm_page_info.duplexDisposition = duplex_shortEdge;  in _start_job()
227         job_info->pclm_page_info.duplexDisposition = simplex;  in _start_job()
232     job_info->pclm_page_info.mirrorBackside = false;  in _start_job()
235     ras_out = cupsRasterOpenIO(_pwg_io_write, (void *) job_info, CUPS_RASTER_WRITE_PWG);  in _start_job()
236     return job_info->job_handle;  in _start_job()
239 static int _start_page(pcl_job_info_t *job_info, int pixel_width, int pixel_height) {  in _start_page()  argument
240     PCLmPageSetup *page_info = &job_info->pclm_page_info;  in _start_page()
241     _START_PAGE(job_info, pixel_width, pixel_height);  in _start_page()
243     page_info->sourceHeight = (float) pixel_height / job_info->standard_scale;  in _start_page()
244     page_info->sourceWidth = (float) pixel_width / job_info->standard_scale;  in _start_page()
248     if (job_info->num_components == 3) {  in _start_page()
263     job_info->scan_line_width = BYTES_PER_PIXEL(pixel_width);  in _start_page()
266     _write_header_pwg(pixel_width, pixel_height, &header_pwg, job_info->monochrome);  in _start_page()
279     job_info->page_number++;  in _start_page()
280     return job_info->page_number;  in _start_page()
283 static int _print_swath(pcl_job_info_t *job_info, char *rgb_pixels, int start_row, int num_rows,  in _print_swath()  argument
286     _PAGE_DATA(job_info, (const unsigned char *) rgb_pixels, (num_rows * bytes_per_row));  in _print_swath()
288     if (job_info->monochrome) {  in _print_swath()
303             job_info->page_number, job_info->strip_height * job_info->scan_line_width,  in _print_swath()
370 static int _end_page(pcl_job_info_t *job_info, int page_number) {  in _end_page()  argument
376         _start_page(job_info, job_info->pixel_width, job_info->pixel_height);  in _end_page()
377         buffer = _generate_blank_data(job_info->pixel_width, job_info->pixel_height,  in _end_page()
378                                       job_info->monochrome, &buffer_size);  in _end_page()
382             _pwg_io_write(job_info, buffer, buffer_size);  in _end_page()
387     _END_PAGE(job_info);  in _end_page()
392 static int _end_job(pcl_job_info_t *job_info) {  in _end_job()  argument
394     _END_JOB(job_info);  in _end_job()