C++ (Cpp) HPDF_Page_SetGrayStroke示例

示例#1

文件： org_libharu_PdfPage.c 项目： michaeladkins/libhpdf-AndroidLibrary

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

示例#2

文件： save_pdf.c 项目： kyllikki/netsurf

/**
 * Checks if given stroke colour is already set in PDF gstate and if not,
 * update the gstate accordingly.
 * \param page	PDF page where the update needs to happen.
 * \param col	Wanted stroke colour.
 */
void pdfw_gs_strokecolour(HPDF_Page page, colour col)
{
	if (col == pdfw_gs[pdfw_gs_level].strokeColour)
		return;
	pdfw_gs[pdfw_gs_level].strokeColour = col;
	if (RBYTE(col) == GBYTE(col) && GBYTE(col) == BBYTE(col))
		HPDF_Page_SetGrayStroke(pdf_page, R(col));
	else
		HPDF_Page_SetRGBStroke(pdf_page, R(col), G(col), B(col));
}