int main(int argc, char *argv[]) { char *pdffilename = NULL; FILE *imagefile; PDF *p; int image; int opt; int resolution = 0; int page_numbering = 0; int current_page = 1; char optlist[128]; while ((opt = getopt(argc, argv, "r:o:p:w")) != -1) switch (opt) { case 'o': pdffilename = optarg; break; case 'p': page_numbering = 1; if (optarg) { current_page = atoi(optarg); } break; case 'r': if (!optarg || (resolution = atoi(optarg)) <= 0) { fprintf(stderr, "Error: non-positive resolution.\n"); usage(); } case '?': default: usage(); } if (optind == argc) { fprintf(stderr, "Error: no image files given.\n"); usage(); } if (pdffilename == NULL) { fprintf(stderr, "Error: no output file given.\n"); usage(); } p = PDF_new(); if (PDF_open_file(p, pdffilename) == -1) { fprintf(stderr, "Error: cannot open output file %s.\n", pdffilename); exit(1); } PDF_set_info(p, "Creator", "pdfimage"); while (optind++ < argc) { fprintf(stderr, "Processing image file '%s'...\n", argv[optind-1]); image = PDF_load_image(p, "auto", argv[optind-1], 0, ""); if (image == -1) { fprintf(stderr, "Error: %s (skipped).\n", PDF_get_errmsg(p)); continue; } /* dummy page size, will be adjusted later */ PDF_begin_page(p, 20, 20); /* define outline with filename or page number */ if (page_numbering) { char buf[32]; sprintf(buf, "Page %d", current_page++); PDF_add_bookmark(p, buf, 0, 0); } else { PDF_add_bookmark(p, argv[optind-1], 0, 0); } if (resolution != 0) sprintf(optlist, "dpi %d", resolution); else sprintf(optlist, "adjustpage"); PDF_fit_image(p, image, 0.0, 0.0, optlist); PDF_end_page(p); } PDF_close(p); PDF_delete(p); exit(0); }
int main(void) { PDF *p; int image; char *imagefile = "nesrin.jpg"; /* This is where font/image/PDF input files live. Adjust as necessary. */ char *searchpath = "../data"; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return(2); } PDF_TRY(p){ /* open new PDF file */ if (PDF_open_file(p, "image.pdf") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); return(2); } PDF_set_parameter(p, "SearchPath", searchpath); /* This line is required to avoid problems on Japanese systems */ PDF_set_parameter(p, "hypertextencoding", "host"); PDF_set_info(p, "Creator", "image.c"); PDF_set_info(p, "Author", "Thomas Merz"); PDF_set_info(p, "Title", "image sample (C)"); image = PDF_load_image(p, "auto", imagefile, 0, ""); if (image == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); return(3); } /* dummy page size, will be adjusted by PDF_fit_image() */ PDF_begin_page(p, 10, 10); PDF_fit_image(p, image, (float) 0.0, (float) 0.0, "adjustpage"); PDF_close_image(p, image); PDF_end_page(p); /* close page */ PDF_close(p); /* close PDF document */ } PDF_CATCH(p) { printf("PDFlib exception occurred in image sample:\n"); printf("[%d] %s: %s\n", PDF_get_errnum(p), PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_delete(p); /* delete the PDFlib object */ return 0; }
int main(void) { /* This is where the data files are. Adjust as necessary.*/ const char * searchpath = "../data"; const char *targetname = "x5target.pdf"; PDF *p; char optlist[1024]; int font, proxy; double linewidth=2; double width, height; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return(2); } PDF_TRY(p) { /* This means we must check return values of load_font() etc. */ PDF_set_parameter(p, "errorpolicy", "return"); PDF_set_parameter(p, "SearchPath", searchpath); if (PDF_begin_document(p, "starter_pdfx5g.pdf", 0, "pdfx=PDF/X-5g") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_set_info(p, "Creator", "PDFlib starter sample"); PDF_set_info(p, "Title", "starter_pdfx5g"); /* Open the output intent profile */ if (PDF_load_iccprofile(p, "ISOcoated.icc", 0, "usage=outputintent") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); printf("Please install the ICC profile package from " "www.pdflib.com to run the PDF/X-5g starter sample.\n"); PDF_delete(p); return(2); } /* Font embedding is required for PDF/X */ font = PDF_load_font(p, "LuciduxSans-Oblique", 0, "winansi", "embedding"); if (font == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } /* Create a template which will serve as proxy. The referenced * page (the target) is attached to the proxy. * The template width and height will be determined automatically, * so we don't have to supply them. */ sprintf(optlist, "reference={filename=%s pagenumber=1}", targetname); proxy = PDF_begin_template_ext(p, 0, 0, optlist); if (proxy == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } width = PDF_info_image(p, proxy, "imagewidth", ""); height = PDF_info_image(p, proxy, "imageheight", ""); /* Draw a crossed-out rectangle to visualize the proxy. * Attention: if we use the exact corner points, one half of the * linewidth would end up outside the template, and therefore be * clipped. */ PDF_setlinewidth(p, linewidth); PDF_moveto(p, linewidth/2, linewidth/2); PDF_lineto(p, width-linewidth/2, linewidth/2); PDF_lineto(p, width-linewidth/2, height-linewidth/2); PDF_lineto(p, linewidth/2, height-linewidth/2); PDF_lineto(p, linewidth/2, linewidth/2); PDF_lineto(p, width-linewidth/2, height-linewidth/2); PDF_moveto(p, width-linewidth/2, linewidth/2); PDF_lineto(p, linewidth/2, height-linewidth/2); PDF_stroke(p); PDF_setfont(p, font, 24); sprintf(optlist, "fitmethod=auto position=center boxsize={%f %f}", width, height); PDF_fit_textline(p, "Proxy replaces target here", 0, 0, 0, optlist); PDF_end_template_ext(p, 0, 0); /* Create the page */ PDF_begin_page_ext(p, 595, 842, ""); PDF_setfont(p, font, 18); PDF_fit_textline(p, "PDF/X-5 starter sample with reference to an external page", 0, 50, 700, ""); /* Place the proxy on the page */ PDF_fit_image(p, proxy, 50, 50, "boxsize={500 500} fitmethod=meet"); PDF_end_page_ext(p, ""); PDF_end_document(p, ""); } PDF_CATCH(p) { printf("PDFlib exception occurred:\n"); printf("[%d] %s: %s\n", PDF_get_errnum(p), PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_delete(p); return 0; }
int main(void) { /* This is where the data files are. Adjust as necessary.*/ const char * searchpath = "../data"; PDF *p; const char * imagefile = "nesrin.jpg"; char optlist[1024]; int font, image, spot, icc; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return(2); } PDF_TRY(p) { /* This means we must check return values of load_font() etc. */ PDF_set_parameter(p, "errorpolicy", "return"); PDF_set_parameter(p, "SearchPath", searchpath); if (PDF_begin_document(p, "starter_pdfx.pdf", 0, "pdfx=PDF/X-3:2002") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_set_info(p, "Creator", "PDFlib starter sample"); PDF_set_info(p, "Title", "starter_pdfx"); /* * You can use one of the Standard output intents (e.g. for SWOP * printing) which do not require an ICC profile: PDF_load_iccprofile(p, "CGATS TR 001", 0, "usage=outputintent"); * However, if you use ICC or Lab color you must load an ICC * profile as output intent: */ if (PDF_load_iccprofile(p, "ISOcoated.icc", 0, "usage=outputintent") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); printf("Please install the ICC profile package from " "www.pdflib.com to run the PDF/X starter sample.\n"); PDF_delete(p); return(2); } PDF_begin_page_ext(p, 595, 842, ""); /* Font embedding is required for PDF/X */ font = PDF_load_font(p, "LuciduxSans-Oblique", 0, "winansi", "embedding"); if (font == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_setfont(p, font, 24); spot = PDF_makespotcolor(p, "PANTONE 123 C", 0); PDF_setcolor(p, "fill", "spot", spot, 1.0, 0.0, 0.0); PDF_fit_textline(p, "PDF/X-3:2002 starter", 0, 50, 700, ""); /* The RGB image below needs an ICC profile; we use sRGB. */ icc = PDF_load_iccprofile(p, "sRGB", 0, ""); sprintf(optlist, "iccprofile=%d", icc); image = PDF_load_image(p, "auto", imagefile, 0, optlist); if (image == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_fit_image(p, image, (float) 0.0, (float) 0.0, "scale=0.5"); PDF_end_page_ext(p, ""); PDF_end_document(p, ""); } PDF_CATCH(p) { printf("PDFlib exception occurred:\n"); printf("[%d] %s: %s\n", PDF_get_errnum(p), PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_delete(p); return 0; }
int main(void) { /* This is where the data files are. Adjust as necessary. */ const char* searchpath = "../data"; const char* outfile = "starter_layer.pdf"; PDF * p; const char* rgb = "nesrin.jpg"; const char* gray = "nesrin_gray.jpg"; #define BUFLEN 1024 char buf[BUFLEN]; int font, imageRGB, imageGray, layerRGB, layerGray, layerEN, layerDE; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return(2); } PDF_TRY(p) { PDF_set_parameter(p, "SearchPath", searchpath); /* This means we must check return values of load_font() etc. */ PDF_set_parameter(p, "errorpolicy", "return"); /* Open the document with the "Layers" navigation tab visible */ if (PDF_begin_document(p, outfile, 0, "openmode=layers") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_set_info(p, "Creator", "PDFlib starter sample"); PDF_set_info(p, "Title", "starter_layer"); /* Load the font */ font = PDF_load_font(p, "Helvetica", 0, "winansi", ""); if (font == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } /* Load the Grayscale image */ imageGray = PDF_load_image(p, "auto", gray, 0, ""); if (imageGray == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } /* Load the RGB image */ imageRGB = PDF_load_image(p, "auto", rgb, 0, ""); if (imageRGB == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } /* * Define all layers which will be used, and their relationships. * This should be done before the first page if the layers are * used on more than one page. */ /* Define the layer "RGB" */ layerRGB = PDF_define_layer(p, "RGB", 0, ""); /* Define the layer "Grayscale" which is hidden when opening the * document or printing it. */ layerGray = PDF_define_layer(p, "Grayscale", 0, "initialviewstate=false initialprintstate=false"); /* At most one of the "Grayscale" and "RGB" layers should be visible */ sprintf(buf, "group={%d %d}", layerGray, layerRGB); PDF_set_layer_dependency(p, "Radiobtn", buf); /* Define the layer "English" */ layerEN = PDF_define_layer(p, "English", 0, ""); /* Define the layer "German" which is hidden when opening the document * or printing it. */ layerDE = PDF_define_layer(p, "German", 0, "initialviewstate=false initialprintstate=false"); /* At most one of the "English" and "German" layers should be visible */ sprintf(buf, "group={%d %d}", layerEN, layerDE); PDF_set_layer_dependency(p, "Radiobtn", buf); /* Start page */ PDF_begin_page_ext(p, 0, 0, "width=a4.width height=a4.height"); /* Place the RGB image on the layer "RGB" */ PDF_begin_layer(p, layerRGB); PDF_fit_image(p, imageRGB, 100, 400, "boxsize={400 300} fitmethod=meet"); /* Place the Grayscale image on the layer "Grayscale" */ PDF_begin_layer(p, layerGray); PDF_fit_image(p, imageGray, 100, 400, "boxsize={400 300} fitmethod=meet"); /* Place an English image caption on the layer "English" */ PDF_begin_layer(p, layerEN); sprintf(buf, "font=%d fontsize=20", font); PDF_fit_textline(p, "This is the Nesrin image.", 0, 100, 370, buf); /* Place a German image caption on the layer "German". */ PDF_begin_layer(p, layerDE); sprintf(buf, "font=%d fontsize=20", font); PDF_fit_textline(p, "Das ist das Nesrin-Bild.", 0, 100, 370, buf); PDF_end_layer(p); PDF_end_page_ext(p, ""); PDF_end_document(p, ""); } PDF_CATCH(p) { printf("PDFlib exception occurred:\n"); printf("[%d] %s: %s\n", PDF_get_errnum(p), PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_delete(p); return 0; }
BOOL CTWainHelper::SaveAsPdf(const char* pFileName, std::vector< HANDLE > m_pic_handles) { PDF *p; int image; const char *imagefile = "/pvf/pic.jpg"; /* This is where font/image/PDF input files live. Adjust as necessary. */ const char *searchpath = "./"; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return FALSE; } PDF_TRY(p){ /* This means we must check return values of load_font() etc. */ PDF_set_parameter(p, "errorpolicy", "return"); /* This line is required to avoid problems on Japanese systems */ PDF_set_parameter(p, "hypertextencoding", "host"); if (PDF_begin_document(p, pFileName, 0, "") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); return FALSE; } PDF_set_parameter(p, "SearchPath", searchpath); PDF_set_info(p, "Creator", "TWainApp"); PDF_set_info(p, "Author", "Snail"); PDF_set_info(p, "Title", "image sample (C)"); std::vector< HANDLE >::iterator it; for(it = m_pic_handles.begin(); it != m_pic_handles.end(); it++) { //将Handle转换为CxImage对象 HANDLE imageHandle = (HANDLE)(*it); CxImage cxImage; cxImage.CreateFromHANDLE(imageHandle); //cxImage.Save("C:\\bmp.bmp", CXIMAGE_FORMAT_BMP); cxImage.Save(".\\temp\\temp.jpg", CXIMAGE_FORMAT_JPG); char* imagedata = NULL; DWORD size = 0; CFile file(".\\temp\\temp.jpg", CFile::modeRead); size = file.GetLength(); imagedata = new char[size]; memset(imagedata, 0, size); file.Read(imagedata, size); file.Close(); PDF_create_pvf(p, imagefile, 0, (const char*)imagedata, size, ""); image = PDF_load_image(p, "auto", imagefile, 0, ""); if (image == -1) { char logInfo[LOGSIZE]; sprintf(logInfo, "Error: 加载PVF图像数据失败!错误号:%d, %s:%d\r\n", PDF_get_errmsg(p), __FILE__, __LINE__); CTWainHelper::LogMessage(logInfo); if(imagedata) delete imagedata; continue; } /* dummy page size, will be adjusted by PDF_fit_image() */ PDF_begin_page_ext(p, 10, 10, ""); PDF_fit_image(p, image, 0.0, 0.0, "adjustpage dpi {300 300}"); PDF_end_page_ext(p, ""); /* Delete the virtual file to free the allocated memory */ PDF_delete_pvf(p, imagefile, 0); if(imagedata) delete imagedata; } PDF_end_document(p, ""); ::DeleteFile(".\\temp\\temp.jpg"); } PDF_CATCH(p) { char logInfo[LOGSIZE]; sprintf(logInfo, "EXCEPTION: PDFlib接口调用过程发生异常!错误信息:[%d] %s: %s, %s:%d\r\n", PDF_get_errmsg(p), PDF_get_apiname(p), PDF_get_errmsg(p), __FILE__, __LINE__); CTWainHelper::LogMessage(logInfo); PDF_delete(p); return FALSE; } PDF_delete(p); return TRUE; }
int main(int argc, char *argv[]) { char *pdffilename = NULL; char *imagetype = "auto"; char *useroptions = ""; PDF *p; int image; #ifndef PDFLIB_LITE int tagged, opt; int item=0; char *pdfalevel = NULL, *intent = "sRGB"; #endif /* PDFLIB_LITE */ int resolution = 0; int page_numbering = 0; double graylevel = -1.0; int frame; int current_page = 1; #define BUFLEN 1024 char optlist[BUFLEN]; char buf[BUFLEN]; #ifndef PDFLIB_LITE while ((opt = getopt(argc, argv, "a:g:I:i:o:p:r:t:")) != -1) #else while ((opt = getopt(argc, argv, "g:i:o:p:r:t:")) != -1) #endif /* PDFLIB_LITE */ switch (opt) { #ifndef PDFLIB_LITE case 'a': if (strcmp(optarg, "none")) pdfalevel = optarg; break; #endif /* PDFLIB_LITE */ case 'g': if (optarg) { graylevel = atof(optarg); if (graylevel < 0.0 || graylevel > 1.0) { fprintf(stderr, "Error: Bad gray level %.2g for -g.\n", graylevel); usage(); } } break; #ifndef PDFLIB_LITE case 'I': if (!strcmp(optarg, "none")) intent = NULL; else intent = optarg; break; #endif /* PDFLIB_LITE */ case 'i': useroptions = optarg; if (strlen(useroptions) > BUFLEN-20) { fprintf(stderr, "Error: image option list too long.\n"); usage(); } break; case 'o': pdffilename = optarg; break; case 'p': page_numbering = 1; if (optarg) { current_page = atoi(optarg); } break; case 'r': if (!optarg || (resolution = atoi(optarg)) <= 0) { fprintf(stderr, "Error: non-positive resolution.\n"); usage(); } break; case 't': imagetype = optarg; break; case '?': default: usage(); } if (optind == argc) { fprintf(stderr, "Error: no image files given.\n"); usage(); } if (pdffilename == NULL) { fprintf(stderr, "Error: no output file given.\n"); usage(); } if ((p = PDF_new()) == (PDF *) 0) { fprintf(stderr, "Couldn't create PDFlib object (out of memory)!\n"); exit(99); } PDF_TRY(p) { optlist[0] = 0; #ifndef PDFLIB_LITE tagged = pdfalevel && !strcmp(pdfalevel, "PDF/A-1a:2005"); if (pdfalevel) { /* disabled (see bug #1577) if (tagged) sprintf(optlist, "pdfa=%s lang=en", pdfalevel); else */ sprintf(optlist, "pdfa=%s", pdfalevel); } #endif /* PDFLIB_LITE */ if (PDF_begin_document(p, pdffilename, 0, optlist) == -1) { fprintf(stderr, "Error: cannot open output file %s.\n", pdffilename); exit(1); } #ifndef PDFLIB_LITE if (pdfalevel && intent) { if (strcmp("sRGB", intent)) { sprintf(optlist, "Intent=%s", intent); PDF_set_parameter(p, "ICCProfile", optlist); } fprintf(stderr, "Using '%s' as PDF/A output intent.\n", intent); PDF_load_iccprofile(p, intent, 0, "usage=outputintent"); } if (tagged) item = PDF_begin_item(p, "Document", "Alt={Images converted with pdfimage by PDFlib GmbH}"); #endif /* PDFLIB_LITE */ PDF_set_info(p, "Creator", "pdfimage"); PDF_set_parameter(p, "warning", "false"); while (optind++ < argc) { #ifndef PDFLIB_LITE int item2=0; #endif /* PDFLIB_LITE */ int parent=0; fprintf(stderr, "Processing image file '%s'...", argv[optind-1]); /* process all frames in a multi-page image file */ for (frame=1; /* */; frame++) { sprintf(optlist, "%s page %d", useroptions, frame); image = PDF_load_image(p, imagetype, argv[optind-1],0, optlist); if (image == -1) { if (frame == 1) fprintf(stderr, "\n%s (skipped).\n", PDF_get_errmsg(p)); break; } /* dummy page size, will be adjusted later */ PDF_begin_page_ext(p, 20, 20, ""); if (graylevel >= 0.0) { if (pdfalevel) { PDF_setcolor(p, "fill", "lab", graylevel, 0.0, 0.0, 0.0); } else { PDF_setcolor(p, "fill", "gray", graylevel, 0.0, 0.0, 0.0); } PDF_rect(p, 0, 0, 10000, 10000); PDF_fill(p); } /* define outline with filename or page number */ if (page_numbering) { sprintf(buf, "Page %d", current_page++); PDF_create_bookmark(p, buf, 0, ""); } else { if (frame == 1) { parent = PDF_create_bookmark(p, argv[optind-1], 0, "open"); } else { sprintf(buf, "page %d", frame); sprintf(optlist, "parent=%d", parent); PDF_create_bookmark(p, buf, 0, optlist); } } #ifndef PDFLIB_LITE if (tagged) { /* The file name is the best /Alt value we can provide */ sprintf(optlist, "Alt={%s}", argv[optind-1]); item2 = PDF_begin_item(p, "Figure", optlist); } #endif /* PDFLIB_LITE */ if (resolution != 0) sprintf(optlist, "dpi %d adjustpage", resolution); else sprintf(optlist, "adjustpage"); PDF_fit_image(p, image, 0.0, 0.0, optlist); #ifndef PDFLIB_LITE if (tagged) PDF_end_item(p, item2); #endif /* PDFLIB_LITE */ PDF_end_page_ext(p, ""); } if (frame > 2) fprintf(stderr, "(%d frames)", frame-1); fprintf(stderr, "\n"); } #ifndef PDFLIB_LITE if (tagged) PDF_end_item(p, item); #endif /* PDFLIB_LITE */ PDF_end_document(p, ""); } PDF_CATCH(p) { printf("\npdfimage: error while creating PDF output (%s(): %s)\n", PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); exit(99); } PDF_delete(p); exit(0); }
int main(void) { /* This is where the data files are. Adjust as necessary. */ const char* searchpath = "../data"; PDF * p; const char* imagefile = "nesrin.jpg"; char* optlist; int font, image; /* create a new PDFlib object */ if ((p = PDF_new()) == (PDF *) 0) { printf("Couldn't create PDFlib object (out of memory)!\n"); return(2); } PDF_TRY(p) { /* This means we must check return values of load_font() etc. */ PDF_set_parameter(p, "errorpolicy", "return"); PDF_set_parameter(p, "SearchPath", searchpath); if (PDF_begin_document(p, "starter_basic.pdf", 0, "") == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_set_info(p, "Creator", "PDFlib starter sample"); PDF_set_info(p, "Title", "starter_basic"); /* We load the image before the first page, and use it * on all pages */ image = PDF_load_image(p, "auto", imagefile, 0, ""); if (image == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } /* Page 1 */ PDF_begin_page_ext(p, 595, 842, ""); font = PDF_load_font(p, "Helvetica-Bold", 0, "winansi", ""); if (font == -1) { printf("Error: %s\n", PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_setfont(p, font, 24); PDF_set_text_pos(p, 50, 700); PDF_show(p, "Hello world!"); PDF_fit_image(p, image, (float) 0.0, (float) 0.0, "scale=0.25"); PDF_end_page_ext(p, ""); /* Page 2 */ PDF_begin_page_ext(p, 595, 842, ""); /* red rectangle */ PDF_setcolor(p, "fill", "rgb", 1.0, 0.0, 0.0, 0.0); PDF_rect(p, 200, 200, 250, 150); PDF_fill(p); /* blue circle */ PDF_setcolor(p, "fill", "rgb", 0.0, 0.0, 1.0, 0.0); PDF_arc(p, 400, 600, 100, 0, 360); PDF_fill(p); /* thick gray line */ PDF_setcolor(p, "stroke", "gray", 0.5, 0.0, 0.0, 0.0); PDF_setlinewidth(p, 10); PDF_moveto(p, 100, 500); PDF_lineto(p, 300, 700); PDF_stroke(p); /* Using the same image handle means the data will be copied * to the PDF only once, which saves space. */ PDF_fit_image(p, image, 150.0, 25.0, "scale=0.25"); PDF_end_page_ext(p, ""); /* Page 3 */ PDF_begin_page_ext(p, 595, 842, ""); /* Fit the image to a box of predefined size (without distortion) */ optlist = "boxsize={400 400} position={center} fitmethod=meet"; PDF_fit_image(p, image, 100, 200, optlist); PDF_end_page_ext(p, ""); PDF_close_image(p, image); PDF_end_document(p, ""); } PDF_CATCH(p) { printf("PDFlib exception occurred:\n"); printf("[%d] %s: %s\n", PDF_get_errnum(p), PDF_get_apiname(p), PDF_get_errmsg(p)); PDF_delete(p); return(2); } PDF_delete(p); return 0; }