static int iScintillaSetFontAttrib(Ihandle* ih, const char* value)
{
if (!ih->handle)
return iupdrvSetFontAttrib(ih, value);
else
{
int i, size = 0,
is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
if (!iupdrvSetFontAttrib(ih, value))
return 0;
if (!iupGetFontInfo(value, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return 0;
for (i = 0; i < 256; i++)
{
IupScintillaSendMessage(ih, SCI_STYLESETFONT, i, (sptr_t)typeface);
IupScintillaSendMessage(ih, SCI_STYLESETSIZE, i, size);
IupScintillaSendMessage(ih, SCI_STYLESETBOLD, i, is_bold);
IupScintillaSendMessage(ih, SCI_STYLESETITALIC, i, is_italic);
IupScintillaSendMessage(ih, SCI_STYLESETUNDERLINE, i, is_underline);
}
return 1;
}
}
char* iupGetFontStyleAttrib(Ihandle* ih)
{
int size = 0;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
char *str;
char* standardfont;
standardfont = iupGetFontAttrib(ih);
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return NULL;
str = iupStrGetMemory(200);
sprintf(str, "%s%s%s%s", is_bold?"Bold ":"", is_italic?"Italic ":"", is_underline?"Underline ":"", is_strikeout?"Strikeout ":"");
return str;
}
char* iupGetDefaultFontSizeGlobalAttrib(void)
{
int size = 0;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
char *str;
char* standardfont;
standardfont = IupGetGlobal("DEFAULTFONT");
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return NULL;
str = iupStrGetMemory(50);
sprintf(str, "%d", size);
return str;
}
char* iupGetFontSizeAttrib(Ihandle* ih)
{
int size = 0;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
char *str;
char* standardfont;
standardfont = iupGetFontAttrib(ih);
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return NULL;
str = iupStrGetMemory(50);
sprintf(str, "%d", size);
return str;
}
int iupSetFontStyleAttrib(Ihandle* ih, const char* value)
{
int size = 0;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
char new_standardfont[1024];
char* standardfont;
if (!value)
return 0;
standardfont = iupGetFontAttrib(ih);
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return 0;
sprintf(new_standardfont, "%s, %s %d", typeface, value, size);
IupStoreAttribute(ih, "STANDARDFONT", new_standardfont);
return 0;
}
void iupSetDefaultFontSizeGlobalAttrib(const char* value)
{
int size = 0;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
char typeface[1024];
char new_standardfont[1024];
char* standardfont;
if (!value)
return;
standardfont = IupGetGlobal("DEFAULTFONT");
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return;
sprintf(new_standardfont, "%s, %s%s%s%s%s", typeface, is_bold?"Bold ":"", is_italic?"Italic ":"", is_underline?"Underline ":"", is_strikeout?"Strikeout ":"", value);
IupStoreGlobal("DEFAULTFONT", new_standardfont);
return;
}
static IwinFont* winFindFont(const char *standardfont)
{
HFONT hFont;
int height_pixels; /* negative value */
char typeface[50] = "";
int size = 8;
int is_bold = 0,
is_italic = 0,
is_underline = 0,
is_strikeout = 0;
int res = iupwinGetScreenRes();
int i, count = iupArrayCount(win_fonts);
const char* mapped_name;
/* Check if the standardfont already exists in cache */
IwinFont* fonts = (IwinFont*)iupArrayGetData(win_fonts);
for (i = 0; i < count; i++)
{
if (iupStrEqualNoCase(standardfont, fonts[i].standardfont))
return &fonts[i];
}
if (!iupGetFontInfo(standardfont, typeface, &size, &is_bold, &is_italic, &is_underline, &is_strikeout))
return NULL;
/* Map standard names to native names */
mapped_name = iupFontGetWinName(typeface);
if (mapped_name)
strcpy(typeface, mapped_name);
/* get in pixels */
if (size < 0)
height_pixels = size; /* already in pixels */
else
height_pixels = -iupWIN_PT2PIXEL(size, res);
if (height_pixels == 0)
return NULL;
hFont = CreateFont(height_pixels, 0,0,0,
(is_bold) ? FW_BOLD : FW_NORMAL,
is_italic, is_underline, is_strikeout,
DEFAULT_CHARSET,OUT_TT_PRECIS,
CLIP_DEFAULT_PRECIS,DEFAULT_QUALITY,
FF_DONTCARE|DEFAULT_PITCH,
iupwinStrToSystem(typeface));
if (!hFont)
return NULL;
/* create room in the array */
fonts = (IwinFont*)iupArrayInc(win_fonts);
strcpy(fonts[i].standardfont, standardfont);
fonts[i].hFont = hFont;
{
HDC hdc = GetDC(NULL);
HFONT oldfont = (HFONT)SelectObject(hdc, hFont);
TEXTMETRIC tm;
GetTextMetrics(hdc, &tm);
/* NOTICE that this is different from CD.
In IUP we need "average" width,
in CD is "maximum" width. */
fonts[i].charwidth = tm.tmAveCharWidth;
fonts[i].charheight = tm.tmHeight;
SelectObject(hdc, oldfont);
ReleaseDC(NULL, hdc);
}
return &fonts[i];
}
