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Add support for arabic

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This commit is contained in:
Mathieu Schroeter 2022-07-10 23:04:45 +02:00
parent 8d30f8578a
commit 9839ccfdf8
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GPG Key ID: 8B9145A5FA9DA8A8
1 changed files with 46 additions and 5 deletions
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51
src/text.cxx
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@ -50,10 +50,7 @@ public:
TTF_SetFontStyle (this->font, TTF_STYLE_BOLD);
if (rtl)
{
//TTF_SetFontDirection(TTF_DIRECTION_RTL);
TTF_SetDirection(5);
}
TTF_SetFontDirection(this->font, TTF_DIRECTION_RTL);
}
~Font () { TTF_CloseFont (this->font); }
@ -147,10 +144,15 @@ private:
Font * hebrewSlim;
Font * hebrewWhite;
Font * arabicLittle;
Font * arabicRed;
Font * arabicSlim;
Font * arabicWhite;
private:
Font * GetFont (Sint32 font)
{
if (IsRightReading ())
if (GetLocale () == "he")
switch (font)
{
case FONTLITTLE:
@ -163,6 +165,19 @@ private:
return this->hebrewWhite;
}
if (GetLocale () == "ar")
switch (font)
{
case FONTLITTLE:
return this->arabicLittle;
case FONTRED:
return this->arabicRed;
case FONTSLIM:
return this->arabicSlim;
case FONTWHITE:
return this->arabicWhite;
}
switch (font)
{
case FONTLITTLE:
@ -197,15 +212,36 @@ public:
this->hebrewLittle = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansHebrew-Regular.ttf",
12, {0xFF, 0xFF, 0x00, 0}, SDL_FALSE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->hebrewLittle->GetFont(), "Hebr");
this->hebrewRed = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansHebrew-Regular.ttf", 13,
{0xFF, 0x00, 0x00, 0}, SDL_TRUE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->hebrewRed->GetFont(), "Hebr");
this->hebrewSlim = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansHebrew-Regular.ttf", 12,
{0xB4, 0x17, 0x12, 0}, SDL_FALSE, SDL_FALSE, SDL_TRUE);
TTF_SetFontScriptName(this->hebrewSlim->GetFont(), "Hebr");
this->hebrewWhite = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansHebrew-Regular.ttf", 13,
{0xFF, 0xFF, 0xFF, 0}, SDL_TRUE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->hebrewWhite->GetFont(), "Hebr");
this->arabicLittle = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansArabic-Regular.ttf",
12, {0xFF, 0xFF, 0x00, 0}, SDL_FALSE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->arabicLittle->GetFont(), "Arab");
this->arabicRed = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansArabic-Regular.ttf", 13,
{0xFF, 0x00, 0x00, 0}, SDL_TRUE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->arabicRed->GetFont(), "Arab");
this->arabicSlim = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansArabic-Regular.ttf", 12,
{0xB4, 0x17, 0x12, 0}, SDL_FALSE, SDL_FALSE, SDL_TRUE);
TTF_SetFontScriptName(this->arabicSlim->GetFont(), "Arab");
this->arabicWhite = new Font (
"/home/schroeterm/devel/blupi/planetblupi-dev/IBMPlexSansArabic-Regular.ttf", 13,
{0xFF, 0xFF, 0xFF, 0}, SDL_TRUE, SDL_TRUE, SDL_TRUE);
TTF_SetFontScriptName(this->arabicWhite->GetFont(), "Arab");
}
~Fonts ()
@ -219,6 +255,11 @@ public:
delete this->hebrewRed;
delete this->hebrewSlim;
delete this->hebrewWhite;
delete this->arabicLittle;
delete this->arabicRed;
delete this->arabicSlim;
delete this->arabicWhite;
}
Sint32 GetTextWidth (const char * pText, Sint32 font)