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;
}
