void EscDraw::DrawLine(EscEscape& e)
{
if(e.GetCount() == 4)
w.DrawLine(PointEsc(e[0]), PointEsc(e[1]), e.Int(2), ColorEsc(e[3]));
else
if(e.GetCount() == 6)
w.DrawLine(e.Int(0), e.Int(1), e.Int(2), e.Int(3), e.Int(4), ColorEsc(e[5]));
else
e.ThrowError("wrong number of arguments in call to 'DrawLine'");
}
void EscDraw::DrawRect(EscEscape& e)
{
if(e.GetCount() == 2)
w.DrawRect(RectEsc(e[0]), ColorEsc(e[1]));
else
if(e.GetCount() == 5)
w.DrawRect(e.Int(0), e.Int(1), e.Int(2), e.Int(3), ColorEsc(e[4]));
else
e.ThrowError("wrong number of arguments in call to 'DrawRect'");
}
void SIC_GetTextSize(EscEscape& e)
{
if(e.GetCount() < 1 || e.GetCount() > 2)
e.ThrowError("wrong number of arguments in call to 'GetTextSize'");
e.CheckArray(0);
WString text = e[0];
Font font = StdFont();
if(e.GetCount() > 1)
font = FontEsc(e[1]);
e = EscSize(GetTextSize(text, font));
}
void SIC_GetSmartTextSize(EscEscape& e)
{
if(e.GetCount() < 1 || e.GetCount() > 2)
e.ThrowError("wrong number of arguments in call to 'GetTextSize'");
e.CheckArray(0);
String text = ToUtf8((WString)(e[0]));
ExtractAccessKey(text, text);
Font font = StdFont();
if(e.GetCount() > 1)
font = FontEsc(e[1]);
e = EscSize(GetSmartTextSize(text, font));
}
void EscDraw::DrawQtf(EscEscape& e)
{
if(e.GetCount() < 5 || e.GetCount() > 6)
e.ThrowError("wrong number of arguments in call to 'DrawQtf'");
// int zoom = e.Int(0);
int x = e.Int(1);
int y = e.Int(2);
e.CheckArray(3);
WString text = e[3];
int cx = e.Int(4);
String txt = '\1' + ToUtf8(text);
::DrawSmartText(w, x, y, cx, txt, StdFont(), SColorText, 0);
}
void SIC_StdFont(EscEscape& e)
{
if(e.GetCount() == 1)
e = EscFont(StdFont()(Zy(e.Int(0))));
else
e = EscFont(StdFont());
}
void EscDraw::GetTextSize(EscEscape& e)
{
if(e.GetCount() < 1 || e.GetCount() > 2)
e.ThrowError("wrong number of arguments in call to 'GetTextSize'");
e.CheckArray(0);
WString text = e[0];
Font font = StdFont();
if(font.GetHeight() == 0)
#ifdef GUI_X11
font.Height(12);
#else
font.Height(11);
#endif
if(e.GetCount() > 1)
font = FontEsc(e[1]);
e = EscSize(::GetTextSize(text, font));
}
void EscDraw::DrawSmartText(EscEscape& e)
{
if(e.GetCount() < 3 || e.GetCount() > 7)
e.ThrowError("wrong number of arguments in call to 'DrawSmartText'");
int x = e.Int(0);
int y = e.Int(1);
int ii = 2;
String text;
if(ii < e.GetCount() && e[ii].IsArray())
text = ToUtf8((WString)e[ii++]);
int accesskey = ExtractAccessKey(text, text);
Font font = StdFont().Height(11);
if(ii < e.GetCount())
font = FontEsc(e[ii++]);
if(font.GetHeight() == 0)
#ifdef GUI_X11
font.Height(12);
#else
font.Height(11);
#endif
Color color = SColorText;
if(ii < e.GetCount())
color = ColorEsc(e[ii++]);
int cx = INT_MAX;
if(ii < e.GetCount())
cx = e.Int(ii++);
::DrawSmartText(w, x, y, cx, text, font, color, accesskey);
}
void EscDraw::DrawText(EscEscape& e)
{
if(e.GetCount() < 3 || e.GetCount() > 6)
e.ThrowError("wrong number of arguments in call to 'DrawText'");
int x = e.Int(0);
int y = e.Int(1);
Font font = StdFont();
Color color = SColorText;
if(e[2].IsInt())
{
int z = e.Int(2);
e.CheckArray(3);
WString text = e[3];
if(e.GetCount() > 4)
font = FontEsc(e[4]);
if(e.GetCount() > 5)
color = ColorEsc(e[5]);
w.DrawText(x, y, z, text, Nvl(font, StdFont()), color);
}
else
{
e.CheckArray(2);
WString text = e[2];
if(e.GetCount() > 3)
font = FontEsc(e[3]);
if(e.GetCount() > 4)
color = ColorEsc(e[4]);
w.DrawText(x, y, text, Nvl(font, StdFont()), color);
}
}
void EscDraw::DrawImage(EscEscape& e)
{
int cnt = e.GetCount();
if(cnt == 2)
w.DrawImage(RectEsc(e[0]), GetUscImage((String)e[1]));
else
if(cnt == 3)
w.DrawImage(e.Int(0), e.Int(1), GetUscImage((String)e[2]));
else
if(cnt == 5)
w.DrawImage(e.Int(0), e.Int(1), e.Int(2), e.Int(3), GetUscImage((String)e[4]));
else
e.ThrowError("wrong number of arguments in call to 'DrawImage'");
}
void EscDraw::DrawImageColor(EscEscape& e)
{
int cnt = e.GetCount();
if(cnt != 4 && cnt != 5 && cnt != 7)
e.ThrowError("wrong number of arguments in call to 'DrawImageColor'");
Image img = Colorize(GetUscImage((String)e[cnt - 3]), ColorEsc(e[cnt - 2]), e.Int(cnt - 1));
if(cnt == 4)
w.DrawImage(RectEsc(e[0]), img);
else
if(cnt == 5)
w.DrawImage(e.Int(0), e.Int(1), img);
else
if(cnt == 7)
w.DrawImage(e.Int(0), e.Int(1), e.Int(2), e.Int(3), img);
}
bool GetOptFlag(EscEscape& e) {
if(!e.GetCount())
return true;
return IsTrue(e[0]);
}