int main (int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Font font;
HPDF_Page page;
char fname[256];
HPDF_Destination dst;
strcpy (fname, argv[0]);
strcat (fname, ".pdf");
pdf = HPDF_New (error_handler, NULL);
if (!pdf) {
printf ("error: cannot create PdfDoc object\n");
return 1;
}
/* error-handler */
if (setjmp(env)) {
HPDF_Free (pdf);
return 1;
}
HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL);
/* create default-font */
font = HPDF_GetFont (pdf, "Helvetica", NULL);
/* add a new page object. */
page = HPDF_AddPage (pdf);
HPDF_Page_SetWidth (page, 650);
HPDF_Page_SetHeight (page, 500);
dst = HPDF_Page_CreateDestination (page);
HPDF_Destination_SetXYZ (dst, 0, HPDF_Page_GetHeight (page), 1);
HPDF_SetOpenAction(pdf, dst);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 20);
HPDF_Page_MoveTextPos (page, 220, HPDF_Page_GetHeight (page) - 70);
HPDF_Page_ShowText (page, "JpegDemo");
HPDF_Page_EndText (page);
HPDF_Page_SetFontAndSize (page, font, 12);
draw_image (pdf, "rgb.jpg", 70, HPDF_Page_GetHeight (page) - 410,
"24bit color image");
draw_image (pdf, "gray.jpg", 340, HPDF_Page_GetHeight (page) - 410,
"8bit grayscale image");
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* clean up */
HPDF_Free (pdf);
return 0;
}
void PDFGenerator::pdfDoc_AddPage(float width, float height)
{
if (pdfDocument)
{
HPDF_Page newPage = HPDF_AddPage(pdfDocument);
if (newPage)
{
pdfDocCurrentPage = newPage;
pdfDocPages.push_back(newPage);
HPDF_Page_SetWidth(newPage, width);
HPDF_Page_SetHeight(newPage, height);
_currentPageSize = mlPDF::PAGESIZE_USER;
HPDF_Page_SetFontAndSize(pdfDocCurrentPage, _currentFontSettings.font, _currentFontSettings.fontSize);
HPDF_Page_SetLineWidth(pdfDocCurrentPage, 1);
pdfDoc_SetStrokeColor(0, 0, 0);
pdfDoc_SetFillColor(0, 0, 0);
pdfDoc_CurrentXPos = 0;
pdfDoc_CurrentYPos = 0;
}
else
{
_handleError("pdfDoc_AddPage(float width, float height)");
}
}
}
void hpdf_doc::set_font_handle(HPDF_Page h_page, HPDF_Font h_font, bool isCJK)
{
if (h_font != 0) // seccessfully get font
{
int n_TX = (et_cp.TX > 0) ? et_cp.TX : et_cp.T,
n_TY = (et_cp.TY > 0) ? et_cp.TY : et_cp.T;
HPDF_REAL font_height = MMTEXT2PTX(et_cp.Z * n_TY);
HPDF_REAL font_width = MMTEXT2PTX(et_cp.W * n_TX / 2);
HPDF_REAL ratio = 100.0;
/*
if (font_width >= font_height)
{
ratio = (HPDF_REAL) (100.0 * font_width / font_height);
}
*/
if (isCJK)
ratio = (HPDF_REAL)((200.0 * font_width) / font_height);
else
ratio = 100.0;
HPDF_Page_SetFontAndSize(h_page, h_font, font_height);
HPDF_Page_SetHorizontalScalling(h_page, ratio);
f_font_height = font_height;
f_font_width = font_width;
}
}
void PDFGenerator::pdfDoc_AddPage(mlPDF::PAGE_SIZES pageSize, mlPDF::PAGE_DIRECTIONS pageDirection)
{
if (pdfDocument)
{
HPDF_Page newPage = HPDF_AddPage(pdfDocument);
if (newPage)
{
pdfDocCurrentPage = newPage;
pdfDocPages.push_back(newPage);
if (pageSize == mlPDF::PAGESIZE_USER) // It is illegal to set this value manually...
{
pageSize = mlPDF::PAGESIZE_A4; // ... therefore set it to default value.
}
HPDF_Page_SetSize(newPage, (HPDF_PageSizes)pageSize, (HPDF_PageDirection)pageDirection);
_currentPageSize = pageSize;
HPDF_Page_SetFontAndSize(pdfDocCurrentPage, _currentFontSettings.font, _currentFontSettings.fontSize);
HPDF_Page_SetLineWidth(pdfDocCurrentPage, 1);
pdfDoc_SetStrokeColor(0, 0, 0);
pdfDoc_SetFillColor(0, 0, 0);
pdfDoc_CurrentXPos = 0;
pdfDoc_CurrentYPos = 0;
}
else
{
_handleError("pdfDoc_AddPage(mlPDF::PAGE_SIZES pageSize, mlPDF::PAGE_DIRECTIONS pageDirection)");
}
}
}
/**
* Checks if given font and font size is already set in PDF gstate and if not,
* update the gstate accordingly.
* \param page PDF page where the update needs to happen.
* \param font Wanted PDF font.
* \param font_size Wanted PDF font size.
*/
void pdfw_gs_font(HPDF_Page page, HPDF_Font font, HPDF_REAL font_size)
{
if (font == pdfw_gs[pdfw_gs_level].font
&& font_size == pdfw_gs[pdfw_gs_level].font_size)
return;
pdfw_gs[pdfw_gs_level].font = font;
pdfw_gs[pdfw_gs_level].font_size = font_size;
HPDF_Page_SetFontAndSize(page, font, font_size);
}
JNIEXPORT void JNICALL Java_org_libharu_Page_setFontAndSize
(JNIEnv *env, jobject obj, jobject font, jfloat size)
{
haru_setup_error_handler(env, __func__);
HPDF_Page page = get_HPDF_Page(env, obj);
HPDF_Font font_ptr = get_HPDF_Font(env, font);
HPDF_Page_SetFontAndSize (page, font_ptr, size);
haru_clear_error_handler();
}
void
show_description (HPDF_Page page,
HPDF_REAL x,
HPDF_REAL y,
const char *text)
{
float fsize = HPDF_Page_GetCurrentFontSize (page);
HPDF_Font font = HPDF_Page_GetCurrentFont (page);
HPDF_RGBColor c = HPDF_Page_GetRGBFill (page);
HPDF_Page_BeginText (page);
HPDF_Page_SetRGBFill (page, 0, 0, 0);
HPDF_Page_SetTextRenderingMode (page, HPDF_FILL);
HPDF_Page_SetFontAndSize (page, font, 10);
HPDF_Page_TextOut (page, x, y - 12, text);
HPDF_Page_EndText (page);
HPDF_Page_SetFontAndSize (page, font, fsize);
HPDF_Page_SetRGBFill (page, c.r, c.g, c.b);
}
void print_page_content(HPDF_Doc pdf, HPDF_Page page, LINE_INFO lines[], int n)
{
HPDF_Font typewriter_font;
RECT rcBox;
int i, x, y;
int font_size = CODE_FONT_SIZE;
char buf[MAXSTRING];
int content_height;
int align;
int line_num;
/* rcBox is the bounding box of content area
* get rid of the margin and padding */
rcBox.left = page_margin.left + page_padding.left;
rcBox.right = page_size.cx - page_margin.right - page_padding.right;
rcBox.top = page_size.cy - page_margin.top - page_padding.top;
rcBox.bottom = page_margin.bottom + page_padding.bottom;
/* Try to position rcBox at the center of content area
* If align turns out to be negative, then the rcBox is enlarged */
content_height = LINES_PER_PAGE * font_size;
align = (rcBox.top - rcBox.bottom - content_height) / 2;
rcBox.top -= align;
rcBox.bottom += align;
typewriter_font = HPDF_GetFont (pdf, "Courier", NULL);
HPDF_Page_SetFontAndSize (page, typewriter_font, font_size);
HPDF_Page_BeginText(page);
x = rcBox.left;
y = rcBox.top - font_size;
HPDF_Page_MoveTextPos(page, x, y);
line_num = lines[0].line_num;
for (i = 0; i < LINES_PER_PAGE; i++, line_num++)
{
if (no_line_number)
{
sprintf(buf, " %s", i < n ? lines[i].line : "");
}
else
{
sprintf(buf, "%04d %s", line_num, i < n ? lines[i].line : "");
}
HPDF_Page_ShowText(page, buf);
HPDF_Page_MoveTextPos(page, 0, -font_size);
}
HPDF_Page_EndText (page);
}
/*
* Class: org_libharu_PdfPage
* Method: setFontAndSize
* Signature: (FFFFLjava/lang/String;I)V
*/
JNIEXPORT void JNICALL
Java_org_libharu_PdfPage_setFontAndSize(JNIEnv *env, jobject obj, jstring fontNameString, jstring fontEncodingString, jfloat fontSize) {
jint page;
/* Get mHPDFPagePointer */
page = (*env)->GetIntField(env, obj, mHPDFPagePointer);
/* Get the text as a native char array */
textFontName = (*env)->GetStringUTFChars(env, fontNameString, NULL);
textFontEncoding = (*env)->GetStringUTFChars(env, fontEncodingString, NULL);
HPDF_Page_SetFontAndSize((HPDF_Page) page, HPDF_GetFont((HPDF_Page) page, textFontName, textFontEncoding), (HPDF_REAL) fontSize);
/* Release (free) the native char array */
(*env)->ReleaseStringUTFChars(env, fontNameString, textFontName);
(*env)->ReleaseStringUTFChars(env, fontEncodingString, textFontEncoding);
}
void hpdf_doc::resize_font_boxdraw()
{
if (h_current_font != 0) // seccessfully get font
{
int n_TX = (et_cp.TX > 0) ? et_cp.TX : et_cp.T,
n_TY = (et_cp.TY > 0) ? et_cp.TY : et_cp.T;
HPDF_REAL font_height = MMTEXT2PTX((et_cp.Z * n_TY) + et_cp.L);
HPDF_REAL font_width = MMTEXT2PTX((et_cp.W * n_TX / 2) + (et_cp.X/2));
HPDF_REAL ratio = 100.0;
ratio = (HPDF_REAL) ((double)(200.0 * font_width) / font_height);
HPDF_Page_SetFontAndSize(h_current_page, h_current_font, font_height);
HPDF_Page_SetHorizontalScalling(h_current_page, ratio);
}
}
void print_page_header(HPDF_Doc pdf, HPDF_Page page, const char *header)
{
HPDF_Font header_font;
HPDF_REAL tw;
HPDF_REAL width;
header_font = HPDF_GetFont (pdf, default_font_name, NULL);
HPDF_Page_SetFontAndSize (page, header_font, 12);
tw = HPDF_Page_TextWidth (page, header);
HPDF_Page_BeginText (page);
width = page_size.cx - page_margin.left - page_margin.right,
HPDF_Page_TextOut (page,
page_margin.left + (width - tw) / 2,
page_size.cy - page_margin.top + 6,
header);
HPDF_Page_EndText (page);
}
int CHaruPdf::SetFont( const sqbind::stdString &sName, int nSize )
{_STT();
// Sanity checks
if ( !m_pdf || !m_page )
return 0;
// Attempt to get the specified font
m_font = HPDF_GetFont( m_pdf, sName.c_str(), oexNULL );
if ( !m_font )
return 0;
// Set the font
if ( HPDF_OK != HPDF_Page_SetFontAndSize( m_page, m_font, nSize ) )
return 0;
return 1;
}
void
print_page (HPDF_Page page, HPDF_Font font, int page_num)
{
char buf[50];
HPDF_Page_SetWidth (page, 200);
HPDF_Page_SetHeight (page, 200);
HPDF_Page_SetFontAndSize (page, font, 20);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, 50, 150);
#ifdef __WIN32__
_snprintf(buf, 50, "Page:%d", page_num);
#else
snprintf(buf, 50, "Page:%d", page_num);
#endif
HPDF_Page_ShowText (page, buf);
HPDF_Page_EndText (page);
}
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 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
int
main (int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Page page;
char fname[256];
HPDF_Font font;
//float angle1;
//float angle2;
//float rad1;
//float rad2;
//HPDF_REAL page_height;
HPDF_Rect rect;
//int i;
//const char* SAMP_TXT = "Дирк Мюллер: власть над миром принадлежит банкам";
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;
}
//printf("%s\n",HPDF_GetCurrentEncoder (pdf));
/* add a new page object. */
page = HPDF_AddPage (pdf);
HPDF_Page_SetSize (page, HPDF_PAGE_SIZE_A4, HPDF_PAGE_LANDSCAPE); // HPDF_PAGE_PORTRAIT
//print_grid (pdf, page);
//page_height = HPDF_Page_GetHeight (page);
//page_height += 0;
font = HPDF_GetFont (pdf, "Courier", "CP1251");
HPDF_Page_SetTextLeading (page, 20);
/* text_rect method */
/* HPDF_TALIGN_LEFT */
rect.left = 25;
rect.top = 545;
rect.right = 200;
rect.bottom = rect.top - 20;
//~ HPDF_Page_Rectangle (page, 200 , 300 , 300, 100);
//~ HPDF_Page_Stroke (page);
//~ HPDF_Page_BeginText (page);
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ int cnt =0;
//~ HPDF_Page_TextRect (page, 10 , 600, 50, 550,
//~ "123 45 6789 123 45 6789",
//~ HPDF_TALIGN_LEFT, &cnt);
//~ printf("printed %d\n", cnt);
//~ HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 11);
//HPDF_Page_TextOut (page, rect.left, rect.top + 3, "Поставщик");
echo1(page, "Поставщик", "ООО «РЕКО»", 0);
echo1(page, "ИНН", "4345363002", 1);
echo1(page, "КПП", "434501001", 2);
echo1(page, "Телефон/факс", "62-38-67, 78-88-58", 3);
echo1(page, "Расчетный счет", "40702810200220090271", 4);
echo1(page, "Корр. счет", "30101810100000000711", 5);
echo1(page, "Банк", "ОАО КБ «Хлынов» г. Киров", 6);
echo1(page, "БИК", "043304711", 7);
echo1(page, "", "Счет № / от ", 8);
echo1(page, "Плательщик: КОГКУ «Государственный архив социально-политической истории Кировской области»", "", 10);
echo1(page, "Юр. г. Киров, ул. Казанская, 16а,", "", 11);
echo1(page, "Факс: (8332) 35-75-56,", "", 12);
echo1(page, "ИНН: 4345057460 ", "", 13);
HPDF_Page_SetFontAndSize (page, font, 12);
HPDF_Page_EndText (page);
int collum_size[] = {40, 7, 10, 7, 12, 12, 12};
char* text[] = {"Наименование товара", "Ед.Изм.", "Количество", "Цена", "Сумма без НДС", "Сумма НДС", "Всего с НДС",
"1. Оказание услуг хостинга с 01 апреля 2015г. по 30 июня 2015г.", "шт.", "1", "5100=00", "5100=00", "0", "5100=00",
"Всего к оплате:", "", "", "", "5100=00", "0", "5100=00"
};
table(page, font, 3, 7, 10, HPDF_Page_GetHeight(page)-20 - (17*10), 20, /*!*/
collum_size, text);
draw_image (pdf, "shtamp2.png", 100, 0 , "8bit alpha.");
int collum_size2[] = {50, 50};
char* text2[] = {"Итого: Пять тысяч сто рублей 00 копеек", "5100=00 ",
"ООО «РЕКО» применяет упрощенную систему налогообложения", "",
"Директор ООО «РЕКО» ______________ /Лажинцев П.В./ ", " Главный бухгалтер ______________/_________________/ "
};
table(page, font, 3, 2, 10, HPDF_Page_GetHeight(page)-20 - (25*10), 20, /*!*/
collum_size2, text2);
/* HPDF_TALIGN_RIGTH */
//~ rect.left = 220;
//~ rect.right = 395;
//~
//~ HPDF_Page_Rectangle (page, rect.left, rect.bottom, rect.right - rect.left,
//~ rect.top - rect.bottom);
//~ HPDF_Page_Stroke (page);
//~
//~ HPDF_Page_BeginText (page);
//~
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ HPDF_Page_TextOut (page, rect.left, rect.top + 3, "HPDF_TALIGN_RIGTH");
//~
//~ HPDF_Page_SetFontAndSize (page, font, 13);
//~ HPDF_Page_TextRect (page, rect.left, rect.top, rect.right, rect.bottom,
//~ SAMP_TXT, HPDF_TALIGN_RIGHT, NULL);
//~
//~
//~ HPDF_Page_EndText (page);
//~ /* HPDF_TALIGN_CENTER */
//~ rect.left = 25;
//~ rect.top = 475;
//~ rect.right = 200;
//~ rect.bottom = rect.top - 40;
//~
//~ HPDF_Page_Rectangle (page, rect.left, rect.bottom, rect.right - rect.left,
//~ rect.top - rect.bottom);
//~ HPDF_Page_Stroke (page);
//~
//~ HPDF_Page_BeginText (page);
//~
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ HPDF_Page_TextOut (page, rect.left, rect.top + 3, "HPDF_TALIGN_CENTER");
//~
//~ HPDF_Page_SetFontAndSize (page, font, 13);
//~ HPDF_Page_TextRect (page, rect.left, rect.top, rect.right, rect.bottom,
//~ SAMP_TXT, HPDF_TALIGN_CENTER, NULL);
//~
//~ HPDF_Page_EndText (page);
//~
//~ /* HPDF_TALIGN_JUSTIFY */
//~ rect.left = 220;
//~ rect.right = 395;
//~
//~ HPDF_Page_Rectangle (page, rect.left, rect.bottom, rect.right - rect.left,
//~ rect.top - rect.bottom);
//~ HPDF_Page_Stroke (page);
//~
//~ HPDF_Page_BeginText (page);
//~
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ HPDF_Page_TextOut (page, rect.left, rect.top + 3, "HPDF_TALIGN_JUSTIFY");
//~
//~ HPDF_Page_SetFontAndSize (page, font, 13);
//~ HPDF_Page_TextRect (page, rect.left, rect.top, rect.right, rect.bottom,
//~ SAMP_TXT, HPDF_TALIGN_JUSTIFY, NULL);
//~
//~ HPDF_Page_EndText (page);
//~
//~
//~
//~ /* Skewed coordinate system */
//~ HPDF_Page_GSave (page);
//~
//~ angle1 = 5;
//~ angle2 = 10;
//~ rad1 = angle1 / 180 * 3.141592;
//~ rad2 = angle2 / 180 * 3.141592;
//~
//~ HPDF_Page_Concat (page, 1, tan(rad1), tan(rad2), 1, 25, 350);
//~ rect.left = 0;
//~ rect.top = 40;
//~ rect.right = 175;
//~ rect.bottom = 0;
//~
//~ HPDF_Page_Rectangle (page, rect.left, rect.bottom, rect.right - rect.left,
//~ rect.top - rect.bottom);
//~ HPDF_Page_Stroke (page);
//~
//~ HPDF_Page_BeginText (page);
//~
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ HPDF_Page_TextOut (page, rect.left, rect.top + 3, "Skewed coordinate system");
//~
//~ HPDF_Page_SetFontAndSize (page, font, 13);
//~ HPDF_Page_TextRect (page, rect.left, rect.top, rect.right, rect.bottom,
//~ SAMP_TXT, HPDF_TALIGN_LEFT, NULL);
//~
//~ HPDF_Page_EndText (page);
//~
//~ HPDF_Page_GRestore (page);
//~
//~
//~ /* Rotated coordinate system */
//~ HPDF_Page_GSave (page);
//~
//~ angle1 = 5;
//~ rad1 = angle1 / 180 * 3.141592;
//~
//~ HPDF_Page_Concat (page, cos(rad1), sin(rad1), -sin(rad1), cos(rad1), 220, 350);
//~ rect.left = 0;
//~ rect.top = 40;
//~ rect.right = 175;
//~ rect.bottom = 0;
//~
//~ HPDF_Page_Rectangle (page, rect.left, rect.bottom, rect.right - rect.left,
//~ rect.top - rect.bottom);
//~ HPDF_Page_Stroke (page);
//~
//~ HPDF_Page_BeginText (page);
//~
//~ HPDF_Page_SetFontAndSize (page, font, 10);
//~ HPDF_Page_TextOut (page, rect.left, rect.top + 3, "Rotated coordinate system");
//~
//~ HPDF_Page_SetFontAndSize (page, font, 13);
//~ HPDF_Page_TextRect (page, rect.left, rect.top, rect.right, rect.bottom,
//~ SAMP_TXT, HPDF_TALIGN_LEFT, NULL);
//~
//~ HPDF_Page_EndText (page);
//~
//~ HPDF_Page_GRestore (page);
//~
//~
//~ /* text along a circle */
//~ HPDF_Page_SetGrayStroke (page, 0);
//~ HPDF_Page_Circle (page, 210, 190, 145);
//~ HPDF_Page_Circle (page, 210, 190, 113);
//~ HPDF_Page_Stroke (page);
//~
//~ angle1 = 360 / (strlen (SAMP_TXT));
//~ angle2 = 180;
//~
//~ HPDF_Page_BeginText (page);
//~ font = HPDF_GetFont (pdf, "Courier-Bold", NULL);
//~ HPDF_Page_SetFontAndSize (page, font, 30);
//~
//~ for (i = 0; i < strlen (SAMP_TXT); i++) {
//~ char buf[2];
//~ float x;
//~ float y;
//~
//~ rad1 = (angle2 - 90) / 180 * 3.141592;
//~ rad2 = angle2 / 180 * 3.141592;
//~
//~ x = 210 + cos(rad2) * 122;
//~ y = 190 + sin(rad2) * 122;
//~
//~ HPDF_Page_SetTextMatrix(page, cos(rad1), sin(rad1), -sin(rad1), cos(rad1), x, y);
//~
//~ buf[0] = SAMP_TXT[i];
//~ buf[1] = 0;
//~ HPDF_Page_ShowText (page, buf);
//~ angle2 -= angle1;
//~ }
//~
//~ HPDF_Page_EndText (page);
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* clean up */
HPDF_Free (pdf);
return 0;
}
int main (int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Font font;
HPDF_Page page;
char fname[256];
HPDF_Image image;
char *png_image_data;
FILE *fp;
HPDF_REAL x, y;
strcpy (fname, argv[0]);
strcat (fname, ".pdf");
pdf = HPDF_New (error_handler, NULL);
if (!pdf) {
printf ("error: cannot create PdfDoc object\n");
return 1;
}
/* error-handler */
if (setjmp(env)) {
HPDF_Free (pdf);
return 1;
}
HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL);
/* create default-font */
font = HPDF_GetFont (pdf, "Helvetica", NULL);
/* add a new page object. */
page = HPDF_AddPage (pdf);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 20);
HPDF_Page_MoveTextPos (page, 220, HPDF_Page_GetHeight (page) - 70);
HPDF_Page_ShowText (page, "RawImageDemo");
HPDF_Page_EndText (page);
int n;
fp = fopen("2.png", "r");
png_image_data = malloc(1024*1024);
n = fread(png_image_data, 1, 1024*1024, fp);
fclose(fp);
/* load GrayScale raw-image (1bit) file from memory. */
image = HPDF_LoadPngImageFromMem (pdf, png_image_data, n);
/* Draw image to the canvas. (normal-mode with actual size.)*/
HPDF_Page_DrawImage (page, image, 20, 20, 1024, 768);
free(png_image_data);
/* save the document to a file */
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;
}
int main(int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Font font;
HPDF_Page index_page;
HPDF_Page page[9];
HPDF_Destination dst;
char fname[256];
HPDF_Rect rect;
HPDF_Point tp;
HPDF_Annotation annot;
HPDF_UINT i;
const char *uri = "http://libharu.org";
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;
}
/* create default-font */
font = HPDF_GetFont (pdf, "Helvetica", NULL);
/* create index page */
index_page = HPDF_AddPage (pdf);
HPDF_Page_SetWidth (index_page, 300);
HPDF_Page_SetHeight (index_page, 220);
/* Add 7 pages to the document. */
for (i = 0; i < 7; i++) {
page[i] = HPDF_AddPage (pdf);
print_page(page[i], font, i + 1);
}
HPDF_Page_BeginText (index_page);
HPDF_Page_SetFontAndSize (index_page, font, 10);
HPDF_Page_MoveTextPos (index_page, 15, 200);
HPDF_Page_ShowText (index_page, "Link Annotation Demo");
HPDF_Page_EndText (index_page);
/*
* Create Link-Annotation object on index page.
*/
HPDF_Page_BeginText(index_page);
HPDF_Page_SetFontAndSize (index_page, font, 8);
HPDF_Page_MoveTextPos (index_page, 20, 180);
HPDF_Page_SetTextLeading (index_page, 23);
/* page1 (HPDF_ANNOT_NO_HIGHTLIGHT) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page1 (HilightMode=HPDF_ANNOT_NO_HIGHTLIGHT)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[0]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetHighlightMode (annot, HPDF_ANNOT_NO_HIGHTLIGHT);
/* page2 (HPDF_ANNOT_INVERT_BOX) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page2 (HilightMode=HPDF_ANNOT_INVERT_BOX)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[1]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetHighlightMode (annot, HPDF_ANNOT_INVERT_BOX);
/* page3 (HPDF_ANNOT_INVERT_BORDER) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page3 (HilightMode=HPDF_ANNOT_INVERT_BORDER)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[2]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetHighlightMode (annot, HPDF_ANNOT_INVERT_BORDER);
/* page4 (HPDF_ANNOT_DOWN_APPEARANCE) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page4 (HilightMode=HPDF_ANNOT_DOWN_APPEARANCE)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[3]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetHighlightMode (annot, HPDF_ANNOT_DOWN_APPEARANCE);
/* page5 (dash border) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page5 (dash border)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[4]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetBorderStyle (annot, 1, 3, 2);
/* page6 (no border) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page6 (no border)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[5]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetBorderStyle (annot, 0, 0, 0);
/* page7 (bold border) */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "Jump to Page7 (bold border)");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_MoveToNextLine (index_page);
dst = HPDF_Page_CreateDestination (page[6]);
annot = HPDF_Page_CreateLinkAnnot (index_page, rect, dst);
HPDF_LinkAnnot_SetBorderStyle (annot, 2, 0, 0);
/* URI link */
tp = HPDF_Page_GetCurrentTextPos (index_page);
HPDF_Page_ShowText (index_page, "URI (");
HPDF_Page_ShowText (index_page, uri);
HPDF_Page_ShowText (index_page, ")");
rect.left = tp.x - 4;
rect.bottom = tp.y - 4;
rect.right = HPDF_Page_GetCurrentTextPos (index_page).x + 4;
rect.top = tp.y + 10;
HPDF_Page_CreateURILinkAnnot (index_page, rect, uri);
HPDF_Page_EndText (index_page);
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* 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;
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;
}
void WPdfImage::setChanged(WFlags<PainterChangeFlag> flags)
{
if (!flags.empty()) {
HPDF_Page_GRestore(page_);
HPDF_Page_GSave(page_);
HPDF_ExtGState gstate;
gstate = HPDF_CreateExtGState (pdf_);
currentFont_ = WFont();
if (painter()->hasClipping()) {
const WTransform& t = painter()->clipPathTransform();
if (!painter()->clipPath().isEmpty()) {
applyTransform(t);
drawPlainPath(painter()->clipPath());
HPDF_Page_Clip(page_);
HPDF_Page_EndPath(page_);
applyTransform(t.inverted());
}
}
applyTransform(painter()->combinedTransform());
const WPen& pen = painter()->pen();
if (pen.style() != PenStyle::None) {
const WColor& color = pen.color();
HPDF_Page_SetRGBStroke(page_,
color.red() / 255.,
color.green() / 255.,
color.blue() / 255.);
HPDF_ExtGState_SetAlphaStroke (gstate, color.alpha()/255.);
WLength w = painter()->normalizedPenWidth(pen.width(), false);
HPDF_Page_SetLineWidth(page_, w.toPixels());
switch (pen.capStyle()) {
case PenCapStyle::Flat:
HPDF_Page_SetLineCap(page_, HPDF_BUTT_END);
break;
case PenCapStyle::Square:
HPDF_Page_SetLineCap(page_, HPDF_PROJECTING_SCUARE_END); // scuary !
break;
case PenCapStyle::Round:
HPDF_Page_SetLineCap(page_, HPDF_ROUND_END);
break;
}
switch (pen.joinStyle()) {
case PenJoinStyle::Miter:
HPDF_Page_SetLineJoin(page_, HPDF_MITER_JOIN);
break;
case PenJoinStyle::Bevel:
HPDF_Page_SetLineJoin(page_, HPDF_BEVEL_JOIN);
break;
case PenJoinStyle::Round:
HPDF_Page_SetLineJoin(page_, HPDF_ROUND_JOIN);
break;
}
switch (pen.style()) {
case PenStyle::None:
break;
case PenStyle::SolidLine:
HPDF_Page_SetDash(page_, nullptr, 0, 0);
break;
case PenStyle::DashLine: {
const HPDF_UINT16 dash_ptn[] = { 4, 2 };
HPDF_Page_SetDash(page_, dash_ptn, 2, 0);
break;
}
case PenStyle::DotLine: {
const HPDF_UINT16 dash_ptn[] = { 1, 2 };
HPDF_Page_SetDash(page_, dash_ptn, 2, 0);
break;
}
case PenStyle::DashDotLine: {
const HPDF_UINT16 dash_ptn[] = { 4, 2, 1, 2 };
HPDF_Page_SetDash(page_, dash_ptn, 4, 0);
break;
}
case PenStyle::DashDotDotLine: {
const HPDF_UINT16 dash_ptn[] = { 4, 2, 1, 2, 1, 2 };
HPDF_Page_SetDash(page_, dash_ptn, 6, 0);
break;
}
}
}
const WBrush& brush = painter()->brush();
if (brush.style() != BrushStyle::None) {
const WColor& color = painter()->brush().color();
HPDF_Page_SetRGBFill(page_,
color.red() / 255.,
color.green() / 255.,
color.blue() / 255.);
HPDF_ExtGState_SetAlphaFill (gstate, color.alpha()/255.);
}
HPDF_Page_SetExtGState (page_, gstate);
const WFont& font = painter()->font();
if (font == currentFont_ && !trueTypeFonts_->busy())
return;
/*
* First, try a true type font.
*/
std::string ttfFont;
if (trueTypeFonts_->busy()) {
/*
* We have a resolved true type font.
*/
ttfFont = trueTypeFonts_->drawingFontPath();
} else {
FontSupport::FontMatch match = trueTypeFonts_->matchFont(font);
if (match.matched())
ttfFont = match.fileName();
}
LOG_DEBUG("font: " << ttfFont);
if (font == currentFont_ &&
!ttfFont.empty() &&
currentTtfFont_ == ttfFont)
return;
currentFont_ = font;
const char *font_name = nullptr;
font_ = nullptr;
if (!ttfFont.empty()) {
bool fontOk = false;
std::map<std::string, const char *>::const_iterator i
= ttfFonts_.find(ttfFont);
if (i != ttfFonts_.end()) {
font_name = i->second;
fontOk = true;
} else if (ttfFont.length() > 4) {
std::string suffix
= Utils::lowerCase(ttfFont.substr(ttfFont.length() - 4));
if (suffix == ".ttf") {
font_name = HPDF_LoadTTFontFromFile (pdf_, ttfFont.c_str(),
HPDF_TRUE);
} else if (suffix == ".ttc") {
/* Oops, pango didn't tell us which font to load ... */
font_name = HPDF_LoadTTFontFromFile2(pdf_, ttfFont.c_str(),
0, HPDF_TRUE);
}
if (!font_name)
HPDF_ResetError (pdf_);
else {
ttfFonts_[ttfFont] = font_name;
fontOk = true;
}
}
if (!fontOk)
LOG_ERROR("cannot read font: '" << ttfFont << "': "
"expecting a true type font (.ttf, .ttc)");
}
if (!font_ && font_name) {
font_ = HPDF_GetFont (pdf_, font_name, "UTF-8");
if (!font_)
HPDF_ResetError (pdf_);
else {
trueTypeFont_ = true;
currentTtfFont_ = ttfFont;
}
}
if (!font_) {
trueTypeFont_ = false;
currentTtfFont_.clear();
std::string name = Pdf::toBase14Font(font);
font_ = HPDF_GetFont(pdf_, name.c_str(), nullptr);
}
fontSize_ = font.sizeLength(12).toPixels();
HPDF_Page_SetFontAndSize (page_, font_, fontSize_);
}
}
int
main (int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Page page;
char fname[256];
HPDF_Font hfont;
HPDF_ExtGState gstate;
const HPDF_REAL PAGE_WIDTH = 600;
const HPDF_REAL PAGE_HEIGHT = 900;
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;
}
hfont = HPDF_GetFont (pdf, "Helvetica-Bold", NULL);
/* add a new page object. */
page = HPDF_AddPage (pdf);
HPDF_Page_SetFontAndSize (page, hfont, 10);
HPDF_Page_SetHeight (page, PAGE_HEIGHT);
HPDF_Page_SetWidth (page, PAGE_WIDTH);
/* normal */
HPDF_Page_GSave (page);
draw_circles (page, "normal", 40.0f, PAGE_HEIGHT - 170);
HPDF_Page_GRestore (page);
/* transparency (0.8) */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetAlphaFill (gstate, 0.8);
HPDF_ExtGState_SetAlphaStroke (gstate, 0.8);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "alpha fill = 0.8", 230.0f, PAGE_HEIGHT - 170);
HPDF_Page_GRestore (page);
/* transparency (0.4) */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetAlphaFill (gstate, 0.4);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "alpha fill = 0.4", 420.0f, PAGE_HEIGHT - 170);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_MULTIPLY */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_MULTIPLY);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_MULTIPLY", 40.0f, PAGE_HEIGHT - 340);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_SCREEN */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_SCREEN);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_SCREEN", 230.0f, PAGE_HEIGHT - 340);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_OVERLAY */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_OVERLAY);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_OVERLAY", 420.0f, PAGE_HEIGHT - 340);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_DARKEN */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_DARKEN);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_DARKEN", 40.0f, PAGE_HEIGHT - 510);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_LIGHTEN */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_LIGHTEN);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_LIGHTEN", 230.0f, PAGE_HEIGHT - 510);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_COLOR_DODGE */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_COLOR_DODGE);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_COLOR_DODGE", 420.0f, PAGE_HEIGHT - 510);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_COLOR_BUM */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_COLOR_BUM);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_COLOR_BUM", 40.0f, PAGE_HEIGHT - 680);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_HARD_LIGHT */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_HARD_LIGHT);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_HARD_LIGHT", 230.0f, PAGE_HEIGHT - 680);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_SOFT_LIGHT */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_SOFT_LIGHT);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_SOFT_LIGHT", 420.0f, PAGE_HEIGHT - 680);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_DIFFERENCE */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_DIFFERENCE);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_DIFFERENCE", 40.0f, PAGE_HEIGHT - 850);
HPDF_Page_GRestore (page);
/* blend-mode=HPDF_BM_EXCLUSHON */
HPDF_Page_GSave (page);
gstate = HPDF_CreateExtGState (pdf);
HPDF_ExtGState_SetBlendMode (gstate, HPDF_BM_EXCLUSHON);
HPDF_Page_SetExtGState (page, gstate);
draw_circles (page, "HPDF_BM_EXCLUSHON", 230.0f, PAGE_HEIGHT - 850);
HPDF_Page_GRestore (page);
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* 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;
}
/**
* Apply font style to a Haru HPDF_Page
*
* \param fstyle plot style for this page
* \param doc document owning the page
* \param page the page to apply the style to
* \param font if this is non NULL it is updated to the font based
* on given style
* \param font_size if this is non NULL it is updated to the font size
* based on given style
* \return true on success, false on error and error reported
*
* When both font and font_size are NULL, the HPDF_Page is updated for given
* style, otherwise it is left to the called to do this.
*/
bool haru_nsfont_apply_style(const plot_font_style_t *fstyle,
HPDF_Doc doc, HPDF_Page page,
HPDF_Font *font, HPDF_REAL *font_size)
{
HPDF_Font pdf_font;
HPDF_REAL size;
char font_name[50];
bool roman = false;
bool bold = false;
bool styled = false;
/*TODO: style handling, we are mapping the
styles on the basic 14 fonts only
*/
switch (fstyle->family) {
case PLOT_FONT_FAMILY_SERIF:
strcpy(font_name, "Times");
roman = true;
break;
case PLOT_FONT_FAMILY_MONOSPACE:
strcpy(font_name, "Courier");
break;
case PLOT_FONT_FAMILY_SANS_SERIF:
strcpy(font_name, "Helvetica");
break;
case PLOT_FONT_FAMILY_CURSIVE:
case PLOT_FONT_FAMILY_FANTASY:
default:
strcpy(font_name, "Times");
roman=true;
break;
}
if (fstyle->weight == 700) {
strcat(font_name, "-Bold");
bold = true;
}
if ((fstyle->flags & FONTF_ITALIC) || (fstyle->flags & FONTF_OBLIQUE)) {
if (!bold)
strcat(font_name,"-");
if (roman)
strcat(font_name,"Italic");
else
strcat(font_name,"Oblique");
styled = true;
}
if (roman && !styled && !bold)
strcat(font_name, "-Roman");
#ifdef FONT_HARU_DEBUG
LOG("Setting font: %s", font_name);
#endif
size = fstyle->size;
if (font != NULL)
size *= pdf_text_scale;
if (size <= 0)
return true;
size /= FONT_SIZE_SCALE;
if (size > HPDF_MAX_FONTSIZE)
size = HPDF_MAX_FONTSIZE;
if (font_size)
*font_size = size;
pdf_font = HPDF_GetFont(doc, font_name, "StandardEncoding");
if (pdf_font == NULL)
return false;
if (font != NULL)
*font = pdf_font;
if (font == NULL || font_size == NULL)
HPDF_Page_SetFontAndSize(page, pdf_font, size);
return true;
}
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 main (int argc, char **argv)
{
HPDF_Doc pdf;
char fname[256];
HPDF_Font font;
const char *font_name;
int i = 0;
HPDF_Outline root;
const char *encodings[] = {
"StandardEncoding",
"MacRomanEncoding",
"WinAnsiEncoding",
"ISO8859-2",
"ISO8859-3",
"ISO8859-4",
"ISO8859-5",
"ISO8859-9",
"ISO8859-10",
"ISO8859-13",
"ISO8859-14",
"ISO8859-15",
"ISO8859-16",
"CP1250",
"CP1251",
"CP1252",
"CP1254",
"CP1257",
"KOI8-R",
"Symbol-Set",
"ZapfDingbats-Set",
NULL
};
pdf = HPDF_NewEx (error_handler, NULL, NULL, 0, NULL);
if (!pdf) {
printf ("error: cannot create PdfDoc object\n");
return 1;
}
if (setjmp(env)) {
HPDF_Free (pdf);
return 1;
}
strcpy (fname, argv[0]);
strcat (fname, ".pdf");
/* set compression mode */
HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL);
/* Set page mode to use outlines. */
HPDF_SetPageMode(pdf, HPDF_PAGE_MODE_USE_OUTLINE);
/* get default font */
font = HPDF_GetFont (pdf, "Helvetica", NULL);
/* load font object */
#ifdef __WIN32__
font_name = HPDF_LoadType1FontFromFile (pdf, "type1\\a010013l.afm",
"type1\\a010013l.pfb");
#else
font_name = HPDF_LoadType1FontFromFile (pdf, "type1/a010013l.afm",
"type1/a010013l.pfb");
#endif
/* create outline root. */
root = HPDF_CreateOutline (pdf, NULL, "Encoding list", NULL);
HPDF_Outline_SetOpened (root, HPDF_TRUE);
while (encodings[i]) {
HPDF_Page page = HPDF_AddPage (pdf);
HPDF_Outline outline;
HPDF_Destination dst;
HPDF_Font font2;
HPDF_Page_SetWidth (page, PAGE_WIDTH);
HPDF_Page_SetHeight (page, PAGE_HEIGHT);
outline = HPDF_CreateOutline (pdf, root, encodings[i], NULL);
dst = HPDF_Page_CreateDestination (page);
HPDF_Destination_SetXYZ(dst, 0, HPDF_Page_GetHeight(page), 1);
/* HPDF_Destination_SetFitB(dst); */
HPDF_Outline_SetDestination(outline, dst);
HPDF_Page_SetFontAndSize (page, font, 15);
draw_graph (page);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 20);
HPDF_Page_MoveTextPos (page, 40, PAGE_HEIGHT - 50);
HPDF_Page_ShowText (page, encodings[i]);
HPDF_Page_ShowText (page, " Encoding");
HPDF_Page_EndText (page);
if (strcmp (encodings[i], "Symbol-Set") == 0)
font2 = HPDF_GetFont (pdf, "Symbol", NULL);
else if (strcmp (encodings[i], "ZapfDingbats-Set") == 0)
font2 = HPDF_GetFont (pdf, "ZapfDingbats", NULL);
else
font2 = HPDF_GetFont (pdf, font_name, encodings[i]);
HPDF_Page_SetFontAndSize (page, font2, 14);
draw_fonts (page);
i++;
}
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* clean up */
HPDF_Free (pdf);
return 0;
}
int main(int argc, char **argv)
{
HPDF_Rect rect1 = {50, 350, 150, 400};
HPDF_Rect rect2 = {210, 350, 350, 400};
HPDF_Rect rect3 = {50, 250, 150, 300};
HPDF_Rect rect4 = {210, 250, 350, 300};
HPDF_Rect rect5 = {50, 150, 150, 200};
HPDF_Rect rect6 = {210, 150, 350, 200};
HPDF_Rect rect7 = {50, 50, 150, 100};
HPDF_Rect rect8 = {210, 50, 350, 100};
HPDF_Doc pdf;
char fname[256];
HPDF_Page page;
HPDF_Font font;
HPDF_Encoder encoding;
HPDF_Annotation annot;
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;
}
/* use Times-Roman font. */
font = HPDF_GetFont (pdf, "Times-Roman", "WinAnsiEncoding");
page = HPDF_AddPage (pdf);
HPDF_Page_SetWidth (page, 400);
HPDF_Page_SetHeight (page, 500);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 16);
HPDF_Page_MoveTextPos (page, 130, 450);
HPDF_Page_ShowText (page, "Annotation Demo");
HPDF_Page_EndText (page);
annot = HPDF_Page_CreateTextAnnot (page, rect1, "Annotation with Comment "
"Icon. \n This annotation set to be opened initially.",
NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_COMMENT);
HPDF_TextAnnot_SetOpened (annot, HPDF_TRUE);
annot = HPDF_Page_CreateTextAnnot (page, rect2,
"Annotation with Key Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_PARAGRAPH);
annot = HPDF_Page_CreateTextAnnot (page, rect3,
"Annotation with Note Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_NOTE);
annot = HPDF_Page_CreateTextAnnot (page, rect4,
"Annotation with Help Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_HELP);
annot = HPDF_Page_CreateTextAnnot (page, rect5,
"Annotation with NewParagraph Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_NEW_PARAGRAPH);
annot = HPDF_Page_CreateTextAnnot (page, rect6,
"Annotation with Paragraph Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_PARAGRAPH);
annot = HPDF_Page_CreateTextAnnot (page, rect7,
"Annotation with Insert Icon", NULL);
HPDF_TextAnnot_SetIcon (annot, HPDF_ANNOT_ICON_INSERT);
encoding = HPDF_GetEncoder (pdf, "ISO8859-2");
HPDF_Page_CreateTextAnnot (page, rect8,
"Annotation with ISO8859 text гдежзий", encoding);
HPDF_Page_SetFontAndSize (page, font, 11);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect1.left + 35, rect1.top - 20);
HPDF_Page_ShowText (page, "Comment Icon.");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect2.left + 35, rect2.top - 20);
HPDF_Page_ShowText (page, "Key Icon");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect3.left + 35, rect3.top - 20);
HPDF_Page_ShowText (page, "Note Icon.");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect4.left + 35, rect4.top - 20);
HPDF_Page_ShowText (page, "Help Icon");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect5.left + 35, rect5.top - 20);
HPDF_Page_ShowText (page, "NewParagraph Icon");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect6.left + 35, rect6.top - 20);
HPDF_Page_ShowText (page, "Paragraph Icon");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect7.left + 35, rect7.top - 20);
HPDF_Page_ShowText (page, "Insert Icon");
HPDF_Page_EndText (page);
HPDF_Page_BeginText (page);
HPDF_Page_MoveTextPos (page, rect8.left + 35, rect8.top - 20);
HPDF_Page_ShowText (page, "Text Icon(ISO8859-2 text)");
HPDF_Page_EndText (page);
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* clean up */
HPDF_Free (pdf);
return 0;
}
int main (int argc, char **argv)
{
HPDF_Doc pdf;
HPDF_Font font;
HPDF_Page page;
char fname[256];
HPDF_Image image;
HPDF_REAL x, y;
strcpy (fname, argv[0]);
strcat (fname, ".pdf");
pdf = HPDF_New (error_handler, NULL);
if (!pdf) {
printf ("error: cannot create PdfDoc object\n");
return 1;
}
/* error-handler */
if (setjmp(env)) {
HPDF_Free (pdf);
return 1;
}
HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL);
/* create default-font */
font = HPDF_GetFont (pdf, "Helvetica", NULL);
/* add a new page object. */
page = HPDF_AddPage (pdf);
HPDF_Page_SetWidth (page, 172);
HPDF_Page_SetHeight (page, 80);
HPDF_Page_BeginText (page);
HPDF_Page_SetFontAndSize (page, font, 20);
HPDF_Page_MoveTextPos (page, 220, HPDF_Page_GetHeight (page) - 70);
HPDF_Page_ShowText (page, "RawImageDemo");
HPDF_Page_EndText (page);
/* load RGB raw-image file. */
#ifndef __WIN32__
image = HPDF_LoadRawImageFromFile (pdf, "rawimage/32_32_rgb.dat",
32, 32, HPDF_CS_DEVICE_RGB);
#else
image = HPDF_LoadRawImageFromFile (pdf, "rawimage\\32_32_rgb.dat",
32, 32, HPDF_CS_DEVICE_RGB);
#endif
x = 20;
y = 20;
/* Draw image to the canvas. (normal-mode with actual size.)*/
HPDF_Page_DrawImage (page, image, x, y, 32, 32);
/* load GrayScale raw-image file. */
#ifndef __WIN32__
image = HPDF_LoadRawImageFromFile (pdf, "rawimage/32_32_gray.dat",
32, 32, HPDF_CS_DEVICE_GRAY);
#else
image = HPDF_LoadRawImageFromFile (pdf, "rawimage\\32_32_gray.dat",
32, 32, HPDF_CS_DEVICE_GRAY);
#endif
x = 70;
y = 20;
/* Draw image to the canvas. (normal-mode with actual size.)*/
HPDF_Page_DrawImage (page, image, x, y, 32, 32);
/* load GrayScale raw-image (1bit) file from memory. */
image = HPDF_LoadRawImageFromMem (pdf, RAW_IMAGE_DATA, 32, 32,
HPDF_CS_DEVICE_GRAY, 1);
x = 120;
y = 20;
/* Draw image to the canvas. (normal-mode with actual size.)*/
HPDF_Page_DrawImage (page, image, x, y, 32, 32);
/* save the document to a file */
HPDF_SaveToFile (pdf, fname);
/* clean up */
HPDF_Free (pdf);
return 0;
}
void
generate_pdf (const char *outname, const char *tmpdirname, int num_fonts,
int num_input_files, const JBDATA * data,
const struct mapping *maps, int debug_draw_borders)
{
int i, j;
/* Create the pdf document */
l_int32 ncomp = numaGetCount (data->naclass);
HPDF_Doc pdf = HPDF_New (pdf_error_handler, NULL);
HPDF_SetCompressionMode (pdf, HPDF_COMP_ALL);
HPDF_Font *fonts = malloc_guarded (num_fonts * (sizeof (HPDF_Font)));
int dirlen = strlen (tmpdirname);
/* Load the fonts */
for (i = 0; i < num_fonts; i++)
{
/* 1 for '/', 8 for %08d, 4 for '.ttf' */
int fontlen = dirlen + 1 + 8 + 4;
char *font_tfname = malloc_guarded (fontlen + 1);
sprintf (font_tfname, "%s/%08d.ttf", tmpdirname, i);
const char *font_name =
HPDF_LoadTTFontFromFile (pdf, font_tfname, HPDF_TRUE);
fonts[i] = HPDF_GetFont (pdf, font_name, "KOI8-R");
free (font_tfname);
}
for (j = 0; j < num_input_files; j++)
{
/* Add page to document */
HPDF_Page pg = HPDF_AddPage (pdf);
HPDF_Page_SetWidth (pg, data->w);
HPDF_Page_SetHeight (pg, data->h);
/* TODO: Boost efficiency by making startcomp go to the next page on the next iteration */
int start_comp = 0;
for (i = start_comp; i < ncomp; i++)
{
l_int32 ipage;
l_int32 iclass;
l_int32 x;
l_int32 y;
numaGetIValue (data->napage, i, &ipage);
if (ipage != j)
continue;
numaGetIValue (data->naclass, i, &iclass);
ptaGetIPt (data->ptaul, i, &x, &y);
/*double left = x;
double top = data->h - y;
double right = x + data->latticew;
double bottom = data->h - (y + data->latticeh); */
char text[2];
text[0] = maps[iclass].code_point;
text[1] = '\0';
HPDF_Font font = fonts[maps[iclass].font_num];
HPDF_Page_BeginText (pg);
double fontsize = 100;
if (fontsize > 300)
{
error_quit ("This is a known bug.\n"
"libharu can't handle fontsizes bigger than 300, which is what is being requested here.\n"
"Please report this bug, and the file that produced this error");
}
HPDF_Page_SetFontAndSize (pg, font, 100);
HPDF_Page_MoveTextPos (pg, x, (data->h - y) - data->latticeh);
HPDF_Page_ShowText (pg, text);
HPDF_Page_EndText (pg);
if (debug_draw_borders)
{
HPDF_Page_SetRGBStroke (pg, 1, 0, 0);
/* In this, x, y is the LOWER LEFT, not UPPER LEFT */
HPDF_Page_Rectangle (pg, x, (data->h - y) - data->latticeh,
data->latticew, data->latticeh);
HPDF_Page_Stroke (pg);
}
}
}
/* Output */
HPDF_SaveToFile (pdf, outname);
/* Cleanup */
HPDF_Free (pdf);
free (fonts);
}
