zdoom
/
qzdoom
mirror of https://github.com/ZDoom/qzdoom.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

- Added Pink Silver's DrawString/Number alignment patch (with one minor change). 

SVN r2460 (trunk)
This commit is contained in:
Braden Obrzut 2010-07-25 20:46:14 +00:00
parent a373c3858e
commit 006fb343b0
1 changed files with 63 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
src/g_shared/sbarinfo_commands.cpp
View File

@ -516,7 +516,7 @@ class CommandDrawString : public SBarInfoCommand
CommandDrawString(SBarInfo *script) : SBarInfoCommand(script),
shadow(false), shadowX(2), shadowY(2), spacing(0), font(NULL),
translation(CR_UNTRANSLATED), cache(-1), strValue(CONSTANT),
valueArgument(0)
valueArgument(0), alignment (ALIGN_RIGHT)
{
}
@ -587,6 +587,29 @@ class CommandDrawString : public SBarInfoCommand
{
sc.MustGetToken(TK_IntConst);
spacing = sc.Number;
if(sc.CheckToken(',')) //[KS] flags? flags! SIX FLAGS!
{
while(sc.CheckToken(TK_Identifier))
{
if(sc.Compare("alignment"))
{
sc.MustGetToken('(');
sc.MustGetToken(TK_Identifier);
if(sc.Compare("right"))
alignment = ALIGN_RIGHT;
else if(sc.Compare("left"))
alignment = ALIGN_LEFT;
else if(sc.Compare("center"))
alignment = ALIGN_CENTER;
else
sc.ScriptError("Unknown alignment '%s'.", sc.String);
sc.MustGetToken(')');
}
else
sc.ScriptError("Unknown flag '%s'.", sc.String);
if(!sc.CheckToken('|') && !sc.CheckToken(',')) break;
}
}
}
sc.MustGetToken(';');
@ -682,13 +705,33 @@ class CommandDrawString : public SBarInfoCommand
}
}
protected:
enum StringAlignment
{
ALIGN_RIGHT,
ALIGN_LEFT,
ALIGN_CENTER,
};
void RealignString()
{
x = startX;
if(script->spacingCharacter == '\0')
x -= static_cast<int> (font->StringWidth(str)+(spacing * str.Len()));
else //monospaced, so just multiplay the character size
x -= static_cast<int> ((font->GetCharWidth((int) script->spacingCharacter) + spacing) * str.Len());
switch (alignment)
{
case ALIGN_LEFT:
break;
case ALIGN_RIGHT:
if(script->spacingCharacter == '\0')
x -= static_cast<int> (font->StringWidth(str)+(spacing * str.Len()));
else //monospaced, so just multiplay the character size
x -= static_cast<int> ((font->GetCharWidth((int) script->spacingCharacter) + spacing) * str.Len());
break;
case ALIGN_CENTER:
if(script->spacingCharacter == '\0')
x -= static_cast<int> (font->StringWidth(str)+(spacing * str.Len()) / 2);
else
x -= static_cast<int> ((font->GetCharWidth((int) script->spacingCharacter) + spacing) * str.Len() / 2);
break;
}
}
enum StringValueType
@ -721,6 +764,7 @@ class CommandDrawString : public SBarInfoCommand
StringValueType strValue;
int valueArgument;
FString str;
StringAlignment alignment;
private:
void SetStringToTag(AActor *actor)
@ -887,6 +931,20 @@ class CommandDrawNumber : public CommandDrawString
interpolationSpeed = sc.Number;
sc.MustGetToken(')');
}
else if(sc.Compare("alignment"))
{
sc.MustGetToken('(');
sc.MustGetToken(TK_Identifier);
if(sc.Compare("right"))
alignment = ALIGN_RIGHT;
else if(sc.Compare("left"))
alignment = ALIGN_LEFT;
else if(sc.Compare("center"))
alignment = ALIGN_CENTER;
else
sc.ScriptError("Unknown alignment '%s'.", sc.String);
sc.MustGetToken(')');
}
else
sc.ScriptError("Unknown flag '%s'.", sc.String);
if(!sc.CheckToken('|'))