void echo2(HPDF_Page page, char *str1, int i, int j){ HPDF_Page_EndText (page); HPDF_Page_Rectangle (page, 10 + (HPDF_Page_GetWidth(page)/100)*i, HPDF_Page_GetHeight(page)-25 - j*10, 200, 20); HPDF_Page_Stroke (page); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 12 + (HPDF_Page_GetWidth(page)/100)*i, HPDF_Page_GetHeight(page)-20 - j*10, str1); };
HPDF_Page WPdfRenderer::createPage(int page) { #ifndef WT_TARGET_JAVA HPDF_Page result = HPDF_AddPage(pdf_); HPDF_Page_SetWidth(result, HPDF_Page_GetWidth(page_)); HPDF_Page_SetHeight(result, HPDF_Page_GetHeight(page_)); return result; #else return Wt::Render::Utils::createPage(pdf_, HPDF_Page_GetWidth(page_), HPDF_Page_GetHeight(page_)); #endif }
/* * Class: org_libharu_PdfPage * Method: getWidth * Signature: ()F */ JNIEXPORT jfloat JNICALL Java_org_libharu_PdfPage_getWidth(JNIEnv *env, jobject obj) { jint page; /* Get mHPDFPagePointer */ page = (*env)->GetIntField(env, obj, mHPDFPagePointer); return HPDF_Page_GetWidth((HPDF_Page) page); }
JNIEXPORT jfloat JNICALL Java_org_libharu_Page_getWidth (JNIEnv *env, jobject obj) { haru_setup_error_handler(env, __func__); HPDF_Page page = get_HPDF_Page(env, obj); jfloat width = HPDF_Page_GetWidth(page); haru_clear_error_handler(); return width; }
float PDFGenerator::pdfDoc_GetPageMaxWidth(bool ignoreMargins) const { float result = 0; if (pdfDocument && pdfDocCurrentPage) { result = (float)HPDF_Page_GetWidth(pdfDocCurrentPage); if (!ignoreMargins) { result -= (_globalPageMarginLeft + _globalPageMarginRight); } } return result; }
void table(HPDF_Page page, HPDF_Font font, int row, int col, int X, int Y, int H, int *p, char**text){ int width = HPDF_Page_GetWidth(page); //int height = HPDF_Page_GetHeight(page); int r=0, c=0, x, y, W = (width-20) / col; char tmp[130], tmp2[130]; for (r = 0; r < row; r++) { x = 0; W = 0; for (c = 0; c < col; c++) { x = x + W; W = ((width-20)/100)*p[c]; y = Y - (r * H); HPDF_Page_Rectangle (page, x +X , y , W, H); HPDF_Page_Stroke (page); HPDF_Page_BeginText (page); HPDF_Page_SetFontAndSize (page, font, 10); sprintf(tmp2, "%dx%d", r,c); sprintf(tmp,"[%s] %d %d %d %d | %d %d %d %d", tmp2, x , y, W, y, /*!*/ x+5 , y+10, x+W, y-10); sprintf(tmp,"[%s] %s", tmp2, text[(r*col)+c]); sprintf(tmp, "%s", text[(r*col)+c]); HPDF_Page_TextRect (page, x+2 +X+2 , y+15, x+W, y-10, tmp, HPDF_TALIGN_LEFT, NULL); HPDF_Page_EndText (page); //HPDF_Page_TextRect (page, 10 , 600, 50, 550, //break; } //break; } };
int main (int argc, char **argv) { HPDF_Doc pdf; HPDF_Page page; HPDF_Font def_font; HPDF_REAL height; HPDF_REAL width; HPDF_UINT i; int page_num = 1; int done = 0; char page_number[MAXSTRING]; int line_num = 1; FILE *input_file = NULL; for (i = 1; i < argc; i++) { if (strcmp(argv[i], "-t") == 0) { strcpy(page_title, argv[++i]); } else if (strcmp(argv[i], "-o") == 0) { strcpy(fname, argv[++i]); } else if (strcmp(argv[i], "-k") == 0) { page_margin_odd = page_margin_kindle; page_margin_even = page_margin_kindle; } else if (strcmp(argv[i], "-n") == 0) { no_line_number = 1; } else if (strcmp(argv[i], "-h")==0) { usage(); } else if (strcmp(argv[i], "-l") == 0) { use_landscape = 1; page_margin_odd = page_margin_odd_landscape; page_margin_even = page_margin_even_landscape; LINES_PER_PAGE=50; } else if (strcmp(argv[i], "-")==0) { input_file = stdin; } else { input_file = fopen(argv[i], "r"); } } if (input_file == NULL) { printf("error: no input specified\n"); usage(); } pdf = HPDF_New (error_handler, NULL); if (!pdf) { printf ("error: cannot create PdfDoc object\n"); return 1; } if (setjmp(env)) { HPDF_Free (pdf); return 1; } while (!done) { int n = 0; char buf[1000]; char *p; while ((p = fgets(buf, 999, input_file)) && n < LINES_PER_PAGE) { if (buf[0] == '@') { if (strncmp(buf, "@title ", 7)==0) { strcpy(page_title, buf+7); } else if (strncmp(buf, "@newpage", 8)==0) { if (n != 0 && n != LINES_PER_PAGE-1) { line_num += LINES_PER_PAGE; line_num -= line_num % LINES_PER_PAGE; line_num ++; break; } } continue; } lines[n].line_num = line_num++; strcpy(lines[n].line, buf); n++; } /* If no more input in future, this is the last page, * flag as done. */ if (p == NULL) done = 1; /* If no lines are read, we are done. */ if (n == 0) break; /* Add a new page object. */ page = HPDF_AddPage (pdf); HPDF_Page_SetSize (page, HPDF_PAGE_SIZE_A4, use_landscape?HPDF_PAGE_LANDSCAPE:HPDF_PAGE_PORTRAIT); HPDF_Page_SetRGBFill(page, 0, 0, 0); height = HPDF_Page_GetHeight (page); width = HPDF_Page_GetWidth (page); page_margin = EVENPAGE(page_num) ? page_margin_even : page_margin_odd; page_size.cx = (int)width; page_size.cy = (int)height; def_font = HPDF_GetFont (pdf, default_font_name, NULL); HPDF_Page_SetFontAndSize (page, def_font, 16); print_page_header(pdf, page, page_title); print_page_content(pdf, page, lines, n); sprintf(page_number, "%d", page_num); print_page_footer(pdf, page, page_number); page_num++; } if (page_num > 1) { HPDF_SaveToFile (pdf, fname); printf("Output written to %s\n", fname); } else { printf("No output\n"); } if (input_file != stdin && input_file != NULL) fclose(input_file); /* clean up */ HPDF_Free (pdf); return 0; }
int fileWriter(HPDF_Doc pdf, HPDF_Outline root, HPDF_Font font, const std::string curFile, const std::vector< std::string> vec) { auto func_footbar = [](std::string fileName)->std::string { std::ostringstream buffer; buffer << " File:" << fileName.c_str() << " Autor:XCL "; return buffer.str(); }; auto func_pageOutline = [&](HPDF_Page page, std::string curFile) { HPDF_Outline outline; HPDF_Destination dst; outline = HPDF_CreateOutline(pdf, root, curFile.c_str(), NULL); dst = HPDF_Page_CreateDestination(page); HPDF_Destination_SetXYZ(dst, 0, HPDF_Page_GetHeight(page), 1);// 1 = 默认百分比100 HPDF_Outline_SetDestination(outline, dst); }; auto func_drawRow = [](HPDF_Page page,std::string rid,std::string row,int y ) { HPDF_Page_BeginText(page); HPDF_Page_MoveTextPos(page, config::ROWID_WIDTH, y - 2); HPDF_Page_ShowText(page, rid.c_str()); HPDF_Page_ShowText(page, row.c_str()); HPDF_Page_EndText(page); }; HPDF_Page page = nullptr; HPDF_REAL width,height; HPDF_UINT y = 0; // x =0, int currID = 0, pageID = 0, currRowCount; std::string ss, rid; for (int i = 0; i < vec.size(); i++) { if (i == 0 || currRowCount > config::PAGE_ROWNUM) { ////////////////////////////////////////////// page = HPDF_AddPage(pdf); width = HPDF_Page_GetWidth(page); height = HPDF_Page_GetHeight(page); // x = 0; y = height - config::ROW_HEIGHT; func_pageOutline(page, curFile); HPDF_Page_SetSize(page, HPDF_PAGE_SIZE_A4, HPDF_PAGE_PORTRAIT); { HPDF_RGBColor c = HPDF_Page_GetRGBFill(page); HPDF_Page_SetRGBStroke(page, 0.0, 0.5, 0); HPDF_Page_SetFontAndSize(page, font, config::FOOTBAR_FONT_SIZE); HPDF_Page_SetLineWidth(page, 0.5); HPDF_Page_MoveTo(page, 0, 13); HPDF_Page_LineTo(page, width, 16); HPDF_Page_Stroke(page); HPDF_Page_SetRGBFill(page, 0.0, 0, 0.5); HPDF_Page_BeginText(page); HPDF_Page_MoveTextPos(page, 40, config::FOOTBAR_FONT_SIZE - 5); HPDF_Page_ShowText(page, func_footbar(curFile).c_str()); HPDF_Page_EndText(page); HPDF_Page_SetRGBFill(page, c.r, c.g, c.b); }; y = height - config::ROW_HEIGHT * 2; HPDF_Page_SetFontAndSize(page, font, config::PAGE_FONT_SIZE); pageID++; currRowCount = 1; ////////////////////////////////////////////// } /////////////////////////////////////////// ss = vec[i]; HPDF_REAL wrid = HPDF_Page_TextWidth(page, rid.c_str()); NEWROW: HPDF_REAL wss = HPDF_Page_TextWidth(page, ss.c_str()); rid = util::rowidWidth(currRowCount ); if (wrid + wss > width) { //简单处理:超过页宽,直接分成两行.足以应付大部份情况. int center = ss.length() / 2; func_drawRow(page, rid,ss.substr(0, center),y); y -= config::ROW_HEIGHT; currRowCount++; ss = ss.substr(center); goto NEWROW; } else { func_drawRow(page, rid, ss,y); y -= config::ROW_HEIGHT; currRowCount++; } ////////////////////////////////////////// } return 0; } //end func
double WPdfRenderer::pageWidth(int page) const { return HPDF_Page_GetWidth(page_) * dpi_ / 72.0; }
int main (int /* argc */, char **argv) { const char *page_title = "Font Demo"; HPDF_Doc pdf; char fname[256]; HPDF_Page page; HPDF_Font def_font; HPDF_REAL tw; HPDF_REAL height; HPDF_REAL width; HPDF_UINT i; HPDF_Image image; double x; double y; double iw; double ih; HPDF_Stream stream; strcpy (fname, argv[0]); strcat (fname, ".pdf"); pdf = HPDF_New (error_handler, NULL); if (!pdf) { printf ("error: cannot create PdfDoc object\n"); return 1; } if (setjmp(env)) { HPDF_Free (pdf); return 1; } /* Add a new page object. */ page = HPDF_AddPage (pdf); height = HPDF_Page_GetHeight (page); width = HPDF_Page_GetWidth (page); /* Print the lines of the page. */ HPDF_Page_SetLineWidth (page, 1); HPDF_Page_Rectangle (page, 50, 50, width - 100, height - 110); HPDF_Page_Stroke (page); /* Print the title of the page (with positioning center). */ def_font = HPDF_GetFont (pdf, "Helvetica", NULL); HPDF_Page_SetFontAndSize (page, def_font, 24); tw = HPDF_Page_TextWidth (page, page_title); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, (width - tw) / 2, height - 50, page_title); HPDF_Page_EndText (page); /* output subtitle. */ HPDF_Page_BeginText (page); HPDF_Page_SetFontAndSize (page, def_font, 16); HPDF_Page_TextOut (page, 60, height - 80, "<Standerd Type1 fonts samples>"); HPDF_Page_EndText (page); HPDF_Page_BeginText (page); HPDF_Page_MoveTextPos (page, 60, height - 105); i = 0; while (font_list[i]) { const char* samp_text = "abcdefgABCDEFG12345!#$%&+-@?"; HPDF_Font font = HPDF_GetFont (pdf, font_list[i], NULL); /* print a label of text */ HPDF_Page_SetFontAndSize (page, def_font, 9); HPDF_Page_ShowText (page, font_list[i]); HPDF_Page_MoveTextPos (page, 0, -18); /* print a sample text. */ HPDF_Page_SetFontAndSize (page, font, 20); HPDF_Page_ShowText (page, samp_text); HPDF_Page_MoveTextPos (page, 0, -20); i++; } HPDF_Page_EndText (page); /* Add a new page object. */ page = HPDF_AddPage (pdf); height = HPDF_Page_GetHeight (page); width = HPDF_Page_GetWidth (page); /* load image file. */ image = HPDF_LoadPngImageFromFile (pdf, "test.png"); x = 100; y = 100; iw = HPDF_Image_GetWidth (image); ih = HPDF_Image_GetHeight (image); /* Draw image to the canvas. (normal-mode with actual size.)*/ HPDF_Page_DrawImage (page, image, x, y, iw, ih); HPDF_SaveToFile (pdf, fname); /* write something via zlib */ stream = HPDF_FileWriter_New( pdf->mmgr, "test2.raw" ); HPDF_Stream_WriteToStream( image->stream, stream, HPDF_STREAM_FILTER_FLATE_DECODE, NULL ); HPDF_Stream_Free (stream); /* clean up */ HPDF_Free (pdf); return 0; }
int main (int argc, char **argv) { const char *page_title = "Font Demo"; HPDF_Doc pdf; char fname[256]; HPDF_Page page; HPDF_Font def_font; HPDF_REAL tw; HPDF_REAL height; HPDF_REAL width; HPDF_UINT i; strcpy (fname, argv[0]); strcat (fname, ".pdf"); pdf = HPDF_New (error_handler, NULL); if (!pdf) { printf ("error: cannot create PdfDoc object\n"); return 1; } if (setjmp(env)) { HPDF_Free (pdf); return 1; } /* Add a new page object. */ page = HPDF_AddPage (pdf); height = HPDF_Page_GetHeight (page); width = HPDF_Page_GetWidth (page); /* Print the lines of the page. */ HPDF_Page_SetLineWidth (page, 1); HPDF_Page_Rectangle (page, 50, 50, width - 100, height - 110); HPDF_Page_Stroke (page); /* Print the title of the page (with positioning center). */ def_font = HPDF_GetFont (pdf, "Helvetica", NULL); HPDF_Page_SetFontAndSize (page, def_font, 24); tw = HPDF_Page_TextWidth (page, page_title); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, (width - tw) / 2, height - 50, page_title); HPDF_Page_EndText (page); /* output subtitle. */ HPDF_Page_BeginText (page); HPDF_Page_SetFontAndSize (page, def_font, 16); HPDF_Page_TextOut (page, 60, height - 80, "<Standerd Type1 fonts samples>"); HPDF_Page_EndText (page); HPDF_Page_BeginText (page); HPDF_Page_MoveTextPos (page, 60, height - 105); i = 0; while (font_list[i]) { const char* samp_text = "ÏðèâåòabcdefgABCDEFG12345!#$%&+-@?"; HPDF_Font font = HPDF_GetFont (pdf, font_list[i], "CP1251"); /* print a label of text */ HPDF_Page_SetFontAndSize (page, def_font, 9); HPDF_Page_ShowText (page, font_list[i]); HPDF_Page_MoveTextPos (page, 0, -18); /* print a sample text. */ HPDF_Page_SetFontAndSize (page, font, 20); HPDF_Page_ShowText (page, samp_text); HPDF_Page_MoveTextPos (page, 0, -20); i++; } HPDF_Page_EndText (page); HPDF_SaveToFile (pdf, fname); /* clean up */ HPDF_Free (pdf); return 0; }
int main (int argc, char **argv) { const char *page_title = "Text Demo"; HPDF_Doc pdf; HPDF_Font font; HPDF_Page page; char fname[256]; const char* samp_text = "abcdefgABCDEFG123!#$%&+-@?"; const char* samp_text2 = "The quick brown fox jumps over the lazy dog."; float tw; float fsize; int i; int len; float angle1; float angle2; float rad1; float rad2; float ypos; strcpy (fname, argv[0]); strcat (fname, ".pdf"); pdf = HPDF_New (error_handler, NULL); if (!pdf) { printf ("error: cannot create PdfDoc object\n"); return 1; } if (setjmp(env)) { HPDF_Free (pdf); return 1; } /* set compression mode */ HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL); /* create default-font */ font = HPDF_GetFont (pdf, "Helvetica", NULL); /* add a new page object. */ page = HPDF_AddPage (pdf); /* draw grid to the page */ print_grid (pdf, page); /* print the lines of the page. HPDF_Page_SetLineWidth (page, 1); HPDF_Page_Rectangle (page, 50, 50, HPDF_Page_GetWidth(page) - 100, HPDF_Page_GetHeight (page) - 110); HPDF_Page_Stroke (page); */ /* print the title of the page (with positioning center). */ HPDF_Page_SetFontAndSize (page, font, 24); tw = HPDF_Page_TextWidth (page, page_title); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, (HPDF_Page_GetWidth(page) - tw) / 2, HPDF_Page_GetHeight (page) - 50, page_title); HPDF_Page_EndText (page); HPDF_Page_BeginText (page); HPDF_Page_MoveTextPos (page, 60, HPDF_Page_GetHeight(page) - 60); /* * font size */ fsize = 8; while (fsize < 60) { char buf[50]; int len; /* set style and size of font. */ HPDF_Page_SetFontAndSize(page, font, fsize); /* set the position of the text. */ HPDF_Page_MoveTextPos (page, 0, -5 - fsize); /* measure the number of characters which included in the page. */ strcpy(buf, samp_text); len = HPDF_Page_MeasureText (page, samp_text, HPDF_Page_GetWidth(page) - 120, HPDF_FALSE, NULL); /* truncate the text. */ buf[len] = 0x00; HPDF_Page_ShowText (page, buf); /* print the description. */ HPDF_Page_MoveTextPos (page, 0, -10); HPDF_Page_SetFontAndSize(page, font, 8); #ifdef __WIN32__ _snprintf(buf, 50, "Fontsize=%.0f", fsize); #else snprintf(buf, 50, "Fontsize=%.0f", fsize); #endif HPDF_Page_ShowText (page, buf); fsize *= 1.5; } /* * font color */ HPDF_Page_SetFontAndSize(page, font, 8); HPDF_Page_MoveTextPos (page, 0, -30); HPDF_Page_ShowText (page, "Font color"); HPDF_Page_SetFontAndSize (page, font, 18); HPDF_Page_MoveTextPos (page, 0, -20); len = strlen (samp_text); for (i = 0; i < len; i++) { char buf[2]; float r = (float)i / (float)len; float g = 1 - ((float)i / (float)len); buf[0] = samp_text[i]; buf[1] = 0x00; HPDF_Page_SetRGBFill (page, r, g, 0.0); HPDF_Page_ShowText (page, buf); } HPDF_Page_MoveTextPos (page, 0, -25); for (i = 0; i < len; i++) { char buf[2]; float r = (float)i / (float)len; float b = 1 - ((float)i / (float)len); buf[0] = samp_text[i]; buf[1] = 0x00; HPDF_Page_SetRGBFill (page, r, 0.0, b); HPDF_Page_ShowText (page, buf); } HPDF_Page_MoveTextPos (page, 0, -25); for (i = 0; i < len; i++) { char buf[2]; float b = (float)i / (float)len; float g = 1 - ((float)i / (float)len); buf[0] = samp_text[i]; buf[1] = 0x00; HPDF_Page_SetRGBFill (page, 0.0, g, b); HPDF_Page_ShowText (page, buf); } HPDF_Page_EndText (page); ypos = 450; /* * Font rendering mode */ HPDF_Page_SetFontAndSize(page, font, 32); HPDF_Page_SetRGBFill (page, 0.5, 0.5, 0.0); HPDF_Page_SetLineWidth (page, 1.5); /* PDF_FILL */ show_description (page, 60, ypos, "RenderingMode=PDF_FILL"); HPDF_Page_SetTextRenderingMode (page, HPDF_FILL); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos, "ABCabc123"); HPDF_Page_EndText (page); /* PDF_STROKE */ show_description (page, 60, ypos - 50, "RenderingMode=PDF_STROKE"); HPDF_Page_SetTextRenderingMode (page, HPDF_STROKE); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos - 50, "ABCabc123"); HPDF_Page_EndText (page); /* PDF_FILL_THEN_STROKE */ show_description (page, 60, ypos - 100, "RenderingMode=PDF_FILL_THEN_STROKE"); HPDF_Page_SetTextRenderingMode (page, HPDF_FILL_THEN_STROKE); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos - 100, "ABCabc123"); HPDF_Page_EndText (page); /* PDF_FILL_CLIPPING */ show_description (page, 60, ypos - 150, "RenderingMode=PDF_FILL_CLIPPING"); HPDF_Page_GSave (page); HPDF_Page_SetTextRenderingMode (page, HPDF_FILL_CLIPPING); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos - 150, "ABCabc123"); HPDF_Page_EndText (page); show_stripe_pattern (page, 60, ypos - 150); HPDF_Page_GRestore (page); /* PDF_STROKE_CLIPPING */ show_description (page, 60, ypos - 200, "RenderingMode=PDF_STROKE_CLIPPING"); HPDF_Page_GSave (page); HPDF_Page_SetTextRenderingMode (page, HPDF_STROKE_CLIPPING); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos - 200, "ABCabc123"); HPDF_Page_EndText (page); show_stripe_pattern (page, 60, ypos - 200); HPDF_Page_GRestore (page); /* PDF_FILL_STROKE_CLIPPING */ show_description (page, 60, ypos - 250, "RenderingMode=PDF_FILL_STROKE_CLIPPING"); HPDF_Page_GSave (page); HPDF_Page_SetTextRenderingMode (page, HPDF_FILL_STROKE_CLIPPING); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, ypos - 250, "ABCabc123"); HPDF_Page_EndText (page); show_stripe_pattern (page, 60, ypos - 250); HPDF_Page_GRestore (page); /* Reset text attributes */ HPDF_Page_SetTextRenderingMode (page, HPDF_FILL); HPDF_Page_SetRGBFill (page, 0, 0, 0); HPDF_Page_SetFontAndSize(page, font, 30); /* * Rotating text */ angle1 = 30; /* A rotation of 30 degrees. */ rad1 = angle1 / 180 * 3.141592; /* Calcurate the radian value. */ show_description (page, 320, ypos - 60, "Rotating text"); HPDF_Page_BeginText (page); HPDF_Page_SetTextMatrix (page, cos(rad1), sin(rad1), -sin(rad1), cos(rad1), 330, ypos - 60); HPDF_Page_ShowText (page, "ABCabc123"); HPDF_Page_EndText (page); /* * Skewing text. */ show_description (page, 320, ypos - 120, "Skewing text"); HPDF_Page_BeginText (page); angle1 = 10; angle2 = 20; rad1 = angle1 / 180 * 3.141592; rad2 = angle2 / 180 * 3.141592; HPDF_Page_SetTextMatrix (page, 1, tan(rad1), tan(rad2), 1, 320, ypos - 120); HPDF_Page_ShowText (page, "ABCabc123"); HPDF_Page_EndText (page); /* * scaling text (X direction) */ show_description (page, 320, ypos - 175, "Scaling text (X direction)"); HPDF_Page_BeginText (page); HPDF_Page_SetTextMatrix (page, 1.5, 0, 0, 1, 320, ypos - 175); HPDF_Page_ShowText (page, "ABCabc12"); HPDF_Page_EndText (page); /* * scaling text (Y direction) */ show_description (page, 320, ypos - 250, "Scaling text (Y direction)"); HPDF_Page_BeginText (page); HPDF_Page_SetTextMatrix (page, 1, 0, 0, 2, 320, ypos - 250); HPDF_Page_ShowText (page, "ABCabc123"); HPDF_Page_EndText (page); /* * char spacing, word spacing */ show_description (page, 60, 140, "char-spacing 0"); show_description (page, 60, 100, "char-spacing 1.5"); show_description (page, 60, 60, "char-spacing 1.5, word-spacing 2.5"); HPDF_Page_SetFontAndSize (page, font, 20); HPDF_Page_SetRGBFill (page, 0.1, 0.3, 0.1); /* char-spacing 0 */ HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, 140, samp_text2); HPDF_Page_EndText (page); /* char-spacing 1.5 */ HPDF_Page_SetCharSpace (page, 1.5); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, 100, samp_text2); HPDF_Page_EndText (page); /* char-spacing 1.5, word-spacing 3.5 */ HPDF_Page_SetWordSpace (page, 2.5); HPDF_Page_BeginText (page); HPDF_Page_TextOut (page, 60, 60, samp_text2); HPDF_Page_EndText (page); /* save the document to a file */ HPDF_SaveToFile (pdf, fname); /* clean up */ HPDF_Free (pdf); return 0; }