Пример #1
0
JNIEXPORT jstring JNICALL Java_com_codeminders_hidapi_HIDDevice_getIndexedString
  (JNIEnv *env, jobject self, jint index)
{
    hid_device *peer = getPeer(env, self);
    if(!peer)
    {
        throwIOException(env, peer);
        return NULL; /* not an error, freed previously */ 
    }

    wchar_t data[MAX_BUFFER_SIZE];
    int res = hid_get_indexed_string(peer, index, data, MAX_BUFFER_SIZE);
    if(res < 0)
    {
        /* We decided not to treat this as an error, but return an empty string in this case
        throwIOException(env, peer);
        return NULL;
        */
        data[0] = 0;
    }
        
    char *u8 = convertToUTF8(env, data);
    jstring string = env->NewStringUTF(u8);
    free(u8);
    
    return string;
}
Пример #2
0
void ARRAY_TEXT::copyUTF8StringAtIndex(CUTF8String* pString, uint32_t index)
{	
	if(index < this->_CUTF16StringArray->size())
	{
		CUTF16String s = CUTF16String(this->_CUTF16StringArray->at(index));
		convertToUTF8(&s, pString);		
	}
}
Пример #3
0
BOOL CBillReview::OnCommand(WPARAM wParam, LPARAM lParam) 
{
	CViewInvoice *lpViewInvoice;
  BILL_ROWINFO  BillRowInfo;
	int iReturn;
	
	m_pBillRev_DT = (CDataTbl *) GetDlgItem(IDC_BILL_REVIEW_DT);
	// TODO: Add your specialized code here and/or call the base class
	switch( HIWORD(wParam) )
	{
	  case DTN_ROWSEL:
		  m_rSelectedRow = m_pBillRev_DT->GetNotifyRow();
		  iReturn = m_pBillRev_DT->SetAccessPos( (COLNUM)0, m_rSelectedRow );
		  break;


	  case DTN_LFDBLCLK:
	  case DTN_RTDBLCLK:
		   m_rSelectedRow = m_pBillRev_DT->GetNotifyRow();

         iReturn = m_pBillRev_DT->ReadRow( DTA_CURRENT, (void *)&BillRowInfo );
		   if( iReturn == 0 )
		   {
	        convertToUTF8(BillRowInfo);
            if (!BillRowInfo.online)
            {
               CGuiMsg::GuiMessage(GUIMSG_BILL_IMAGE_NON_EXISTANT);
               break;;
            }
		    
            lpViewInvoice = new CViewInvoice( *m_lpAccountData, BillRowInfo.bill_ref_no, BillRowInfo.bill_ref_resets );
		      lpViewInvoice->DoModal();
		      delete lpViewInvoice;
		  }
		  else
		  {
	         CGuiMsg::GuiMessage(GUIMSG_BIB_NO_ROW_SELECTED);
		  }
		  break;
	}
	
	return CDialog::OnCommand(wParam, lParam);
}
Пример #4
0
static void
dumpSvgLine(XtermWidget xw, int row, FILE *fp)
{
    TScreen *s = TScreenOf(xw);
    int inx = ROW2INX(s, row);
    LineData *ld = getLineData(s, inx);
    int col, sal, i;		/* sal: same attribute length */

    if (ld == 0)
	return;

    for (col = 0; col < MaxCols(s); col += sal) {
	XColor fgcolor, bgcolor;

	/* Count how many consecutive cells have the same color & attributes. */
	for (sal = 1; col + sal < MaxCols(s); ++sal) {
#if OPT_ISO_COLORS
	    if (ld->color[col] != ld->color[col + sal])
		break;
#endif
	    if (ld->attribs[col] != ld->attribs[col + sal])
		break;
	}

	fgcolor.pixel = xw->old_foreground;
	bgcolor.pixel = xw->old_background;
#if OPT_ISO_COLORS
	if (ld->attribs[col] & FG_COLOR) {
	    unsigned fg = extract_fg(xw, ld->color[col], ld->attribs[col]);
	    fgcolor.pixel = s->Acolors[fg].value;
	}
	if (ld->attribs[col] & BG_COLOR) {
	    unsigned bg = extract_bg(xw, ld->color[col], ld->attribs[col]);
	    bgcolor.pixel = s->Acolors[bg].value;
	}
#endif

	XQueryColor(xw->screen.display, xw->core.colormap, &fgcolor);
	XQueryColor(xw->screen.display, xw->core.colormap, &bgcolor);
	if (ld->attribs[col] & BLINK) {
	    /* White on red. */
	    fgcolor.red = fgcolor.green = fgcolor.blue = 65535u;
	    bgcolor.red = 65535u;
	    bgcolor.green = bgcolor.blue = 0u;
	}
#if OPT_WIDE_ATTRS
	if (ld->attribs[col] & ATR_FAINT) {
	    fgcolor.red = (unsigned short) ((2 * fgcolor.red) / 3);
	    fgcolor.green = (unsigned short) ((2 * fgcolor.green) / 3);
	    fgcolor.blue = (unsigned short) ((2 * fgcolor.blue) / 3);
	}
#endif
	if (ld->attribs[col] & INVERSE) {
	    XColor tmp = fgcolor;
	    fgcolor = bgcolor;
	    bgcolor = tmp;
	}

	/* Draw the background rectangle. */
	fprintf(fp, "  <rect x='%d' y='%d' ", bw + ib + col * CELLW, bw + ib
		+ row * CELLH);
	fprintf(fp, "height='%d' width='%d' ", CELLH, sal * CELLW);
	fprintf(fp, "fill='rgb(%.2f%%, %.2f%%, %.2f%%)'/>\n", RGBPCT(bgcolor));

	/* Now the <text>. */
	/*
	 * SVG: Rendering text strings into a given rectangle is a challenge.
	 * Some renderers accept and do the right thing with the 'textLength'
	 * attribute, while others ignore it. The only predictable way to place
	 * (even monospaced) text properly is to do it character by character.
	 */

	fprintf(fp, "  <g");
	if (ld->attribs[col] & BOLD)
	    fprintf(fp, " font-weight='bold'");
#if OPT_WIDE_ATTRS
	if (ld->attribs[col] & ATR_ITALIC)
	    fprintf(fp, " font-style='italic'");
#endif
	fprintf(fp, " fill='rgb(%.2f%%, %.2f%%, %.2f%%)'>\n", RGBPCT(fgcolor));

	for (i = 0; i < sal; ++i) {
	    IChar chr = ld->charData[col + i];

	    if (chr == ' ')
		continue;
	    fprintf(fp, "   <text x='%d' y='%d'>", bw + ib + (col + i) *
		    CELLW, bw + ib + row * CELLH + (CELLH * 3) / 4);
#if OPT_WIDE_CHARS
	    if (chr > 127) {
		/* Ignore hidden characters. */
		if (chr != HIDDEN_CHAR) {
		    Char temp[10];
		    *convertToUTF8(temp, chr) = 0;
		    fputs((char *) temp, fp);
		}
	    } else
#endif
		switch (chr) {
		case 0:
		    /* This sometimes happens when resizing... ignore. */
		    break;
		case '&':
		    fputs("&amp;", fp);
		    break;
		case '<':
		    fputs("&lt;", fp);
		    break;
		case '>':
		    fputs("&gt;", fp);
		    break;
		default:
		    fputc((int) chr, fp);
		}
	    fprintf(fp, "</text>\n");
	}
	fprintf(fp, "  </g>\n");

#define HLINE(x) \
  fprintf(fp, "  <line x1='%d' y1='%d' " \
                      "x2='%d' y2='%d' " \
                  "stroke='rgb(%.2f%%, %.2f%%, %.2f%%)'/>\n", \
    bw + ib + col * CELLW,         bw + ib + row * CELLH + CELLH - (x), \
    bw + ib + (col + sal) * CELLW, bw + ib + row * CELLH + CELLH - (x), \
    RGBPCT(fgcolor))

	/* Now the line attributes. */
	if (ld->attribs[col] & UNDERLINE) {
	    HLINE(4);
	}
#if OPT_WIDE_ATTRS
	if (ld->attribs[col] & ATR_STRIKEOUT) {
	    HLINE(9);
	}
	if (ld->attribs[col] & ATR_DBL_UNDER) {
	    HLINE(3);
	    HLINE(1);
	}
#endif
    }
}
Пример #5
0
static void newJavaGD_Text(double x, double y, constxt char *str,  double rot, double hadj,  R_GE_gcontext *gc,  NewDevDesc *dd)
{
    newJavaGD_TextUTF8(x, y, convertToUTF8(str, gc), rot, hadj, gc, dd);
}
Пример #6
0
static double newJavaGD_StrWidth(constxt char *str,  R_GE_gcontext *gc,  NewDevDesc *dd)
{
    return newJavaGD_StrWidthUTF8(convertToUTF8(str, gc), gc, dd);
}