/*
* Class: org_libharu_PdfPage
* Method: setHorizontalScaling
* Signature: (F)V
*/
JNIEXPORT void JNICALL
Java_org_libharu_PdfPage_setHorizontalScaling(JNIEnv *env, jobject obj, jfloat value) {
jint page;
/* Get mHPDFPagePointer */
page = (*env)->GetIntField(env, obj, mHPDFPagePointer);
HPDF_Page_SetHorizontalScalling((HPDF_Page) page, (HPDF_REAL) value);
}
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 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);
}
}