ClassesClassesClassesClasses | | | | Operators

get_fontget_fontGetFontget_fontGetFontGetFont (Operator)

Name

get_fontget_fontGetFontget_fontGetFontGetFont — Get the current font.

Signature

get_font( : : WindowHandle : Font)

Herror get_font(const Hlong WindowHandle, char* Font)

Herror T_get_font(const Htuple WindowHandle, Htuple* Font)

Herror get_font(const HTuple& WindowHandle, char* Font)

HTuple HWindow::GetFont() const

void GetFont(const HTuple& WindowHandle, HTuple* Font)

HString HWindow::GetFont() const

void HOperatorSetX.GetFont(
[in] VARIANT WindowHandle, [out] VARIANT* Font)

BSTR HWindowX.GetFont()

static void HOperatorSet.GetFont(HTuple windowHandle, out HTuple font)

string HWindow.GetFont()

Description

get_fontget_fontGetFontget_fontGetFontGetFont queries the name of the font used in the output window WindowHandleWindowHandleWindowHandleWindowHandleWindowHandlewindowHandle. The font is used by the operators write_stringwrite_stringWriteStringwrite_stringWriteStringWriteString, read_stringread_stringReadStringread_stringReadStringReadString etc. The font is set by the operator set_fontset_fontSetFontset_fontSetFontSetFont. Text windows as well as windows for image display use fonts. Both types of windows have a default font that can be modified with set_system('default_font',Font)set_system("default_font",Font)SetSystem("default_font",Font)set_system("default_font",Font)SetSystem("default_font",Font)SetSystem("default_font",Font) prior to opening the window. A list of all available fonts can be obtained using query_fontquery_fontQueryFontquery_fontQueryFontQueryFont.

Parallelization

Parameters

WindowHandleWindowHandleWindowHandleWindowHandleWindowHandlewindowHandle (input_control)  window HWindow, HTupleHTupleHTupleHWindowX, VARIANTHtuple (integer) (IntPtr) (Hlong) (Hlong) (Hlong) (Hlong)

Window handle.

FontFontFontFontFontfont (output_control)  string HTupleHTupleHTupleVARIANTHtuple (string) (string) (HString) (char*) (BSTR) (char*)

Name of the current font.

Example (HDevelop)

get_font(WindowHandle,CurrentFont)
set_font(WindowHandle,MyFont)
write_string(WindowHandle,['The name of my Font is:',Myfont])
new_line(WindowHandle)
set_font(WindowHandle,CurrentFont)

Example (C)

get_font(WindowHandle,&CurrentFont) ;
set_font(WindowHandle,MyFont) ;
create_tuple(&String,1) ;
sprintf(buf,"The name of my Font is: %s ",Myfont) ;
set_s(String,buf,0) ;
T_write_string(TupleWindowHandle,String) ;
new_line(WindowHandle) ;
set_font(WindowHandle,CurrentFont) ;

Example (HDevelop)

get_font(WindowHandle,CurrentFont)
set_font(WindowHandle,MyFont)
write_string(WindowHandle,['The name of my Font is:',Myfont])
new_line(WindowHandle)
set_font(WindowHandle,CurrentFont)

Example (HDevelop)

get_font(WindowHandle,CurrentFont)
set_font(WindowHandle,MyFont)
write_string(WindowHandle,['The name of my Font is:',Myfont])
new_line(WindowHandle)
set_font(WindowHandle,CurrentFont)

Example (HDevelop)

get_font(WindowHandle,CurrentFont)
set_font(WindowHandle,MyFont)
write_string(WindowHandle,['The name of my Font is:',Myfont])
new_line(WindowHandle)
set_font(WindowHandle,CurrentFont)

Example (HDevelop)

get_font(WindowHandle,CurrentFont)
set_font(WindowHandle,MyFont)
write_string(WindowHandle,['The name of my Font is:',Myfont])
new_line(WindowHandle)
set_font(WindowHandle,CurrentFont)

Result

get_fontget_fontGetFontget_fontGetFontGetFont returns 2 (H_MSG_TRUE).

Possible Predecessors

open_windowopen_windowOpenWindowopen_windowOpenWindowOpenWindow, query_fontquery_fontQueryFontquery_fontQueryFontQueryFont

Possible Successors

set_fontset_fontSetFontset_fontSetFontSetFont

See also

set_fontset_fontSetFontset_fontSetFontSetFont, query_fontquery_fontQueryFontquery_fontQueryFontQueryFont, open_windowopen_windowOpenWindowopen_windowOpenWindowOpenWindow, set_systemset_systemSetSystemset_systemSetSystemSetSystem

Module

Foundation


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