void Graphics::drawText(const char_t* text, ulong_t length, const Point& topLeft, bool inverted)
{
FontEffects fx = font_.effects();
PalmUnderlineSetter setUnderline(convertUnderlineMode(fx.underline()));
ScalingSetter setScaling(*this);
uint_t height = fontHeight();
uint_t top=topLeft.y;
if (fx.subscript())
top+=(height/3);
if (inverted)
WinDrawInvertedChars(text, length, topLeft.x, top);
else
WinDrawChars(text, length, topLeft.x, top);
if (fx.strikeOut())
{
uint_t baseline = fontBaseline();
top=topLeft.y + (baseline*2)/3;
uint_t width = FntCharsWidth(text, length);
Color_t color=setTextColor(0);
setTextColor(color); // Quite strange method of querying current text color...
color=setForegroundColor(color);
WinDrawOperation old;
if (inverted)
old=WinSetDrawMode(winInvert);
drawLine(topLeft.x, top, topLeft.x+width, top);
if (inverted)
WinSetDrawMode(old);
setForegroundColor(color);
}
}
// Equivalent of "at".
static void put_char_at(Short row, Short col, Char ch, Boolean bold)
{
Short cheat, vcheat = DunTopY + (itsy_on ? 0 : 0);//center the map vertically
RectangleType r;
Short vc_w = itsy_on ? visible_char_w_itsy : visible_char_w;
Short vc_h = itsy_on ? visible_char_h_itsy : visible_char_h;
RctSetRectangle(&r, col * vc_w, row*vc_h+vcheat, vc_w, vc_h);
if (!my_prefs.black_bg || IsColor)
WinEraseRectangle(&r, 0);
else
WinDrawRectangle(&r, 0);
// calculate pixel position of "row, col" and put char there
cheat = vc_w - FntCharWidth(ch); // center the variable width characters
if (cheat <= 1) cheat = 0;
else cheat /= 2;
if (ch != ' ') {
#ifdef I_AM_COLOR
// if (IsColor) {
// WinSetTextColor(get_color(ch, col+visible_x, row+visible_y));
// }
#endif
if (!itsy_on && (ch== 'g' || ch== 'j' || ch== 'p' ||ch == 'q' ||ch == 'y'))
vcheat--; // unfortunately, letters with dangling bits are a pain.
if (!my_prefs.black_bg || IsColor)
WinDrawChars(&ch, 1, col * vc_w + cheat, row * vc_h+vcheat);
else
WinDrawInvertedChars(&ch, 1, col * vc_w + cheat, row * vc_h+vcheat);
if (bold) WinInvertRectangle(&r, 0); /* 0 for square corners */
}
terminal[row][col] = ch;
}
