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SynEdit: Removed some unused code, clean-up

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git-svn-id: trunk@25262 -
This commit is contained in:
martin 2010-05-08 19:06:03 +00:00
parent 5437014153
commit 65bb7e300d
1 changed files with 1 additions and 119 deletions
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120
components/synedit/syneditmiscprocs.pp
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@ -42,12 +42,7 @@ unit SynEditMiscProcs;
interface interface
uses uses
{$IFDEF SYN_LAZARUS} LCLIntf, LCLType, Classes, SynEditTypes, Graphics;
LCLIntf, LCLType,
{$ELSE}
Windows,
{$ENDIF}
Classes, SynEditTypes, Graphics;
type type
PIntArray = ^TIntArray; PIntArray = ^TIntArray;
@ -62,12 +57,8 @@ function MinMax(x, mi, ma: integer): integer;{$IFDEF HasInline}inline;{$ENDIF}
procedure SwapInt(var l, r: integer);{$IFDEF HasInline}inline;{$ENDIF} procedure SwapInt(var l, r: integer);{$IFDEF HasInline}inline;{$ENDIF}
function maxPoint(P1, P2: TPoint): TPoint; function maxPoint(P1, P2: TPoint): TPoint;
function minPoint(P1, P2: TPoint): TPoint; function minPoint(P1, P2: TPoint): TPoint;
{$IFDEF SYN_LAZARUS}
function eqPoint(P1, P2: TPoint): Boolean; function eqPoint(P1, P2: TPoint): Boolean;
procedure SwapPoint(var P1, P2: TPoint); procedure SwapPoint(var P1, P2: TPoint);
{$ENDIF}
function GetIntArray(Count: Cardinal; InitialValue: integer): PIntArray;
procedure InternalFillRect(dc: HDC; const rcPaint: TRect); procedure InternalFillRect(dc: HDC; const rcPaint: TRect);
@ -77,18 +68,7 @@ function StrScanForCharInSet(const Line: string; Start: integer;
function GetEOL(Line: PChar): PChar; function GetEOL(Line: PChar): PChar;
{begin} //gp 2000-06-24
// Remove all '/' characters from string by changing them into '\.'.
// Change all '\' characters into '\\' to allow for unique decoding.
function EncodeString(s: string): string;
{$IFDEF SYN_LAZARUS}
function EncodeStringLength(s: string): integer;
function CompareCarets(const FirstCaret, SecondCaret: TPoint): integer; function CompareCarets(const FirstCaret, SecondCaret: TPoint): integer;
{$ENDIF}
// Decodes string, encoded with EncodeString.
function DecodeString(s: string): string;
{end} //gp 2000-06-24
function fsNot (s : TFontStyles) : TFontStyles; inline; function fsNot (s : TFontStyles) : TFontStyles; inline;
function fsXor (s1,s2 : TFontStyles) : TFontStyles; inline; function fsXor (s1,s2 : TFontStyles) : TFontStyles; inline;
@ -160,7 +140,6 @@ begin
Result := P2; Result := P2;
end; end;
{$IFDEF SYN_LAZARUS}
function eqPoint(P1, P2: TPoint): Boolean; function eqPoint(P1, P2: TPoint): Boolean;
begin begin
Result := (P2.y = P1.y) and (P2.x = P1.x); Result := (P2.y = P1.y) and (P2.x = P1.x);
@ -174,24 +153,6 @@ begin
P1 := P2; P1 := P2;
P2 := tmp; P2 := tmp;
end; end;
{$ENDIF}
{***}
function GetIntArray(Count: Cardinal; InitialValue: integer): PIntArray;
var
p: PInteger;
begin
Result := AllocMem(Count * SizeOf(integer));
if Assigned(Result) and (InitialValue <> 0) then begin
p := PInteger(Result);
while (Count > 0) do begin
p^ := InitialValue;
Inc(p);
Dec(Count);
end;
end;
end;
procedure InternalFillRect(dc: HDC; const rcPaint: TRect); procedure InternalFillRect(dc: HDC; const rcPaint: TRect);
begin begin
@ -229,59 +190,6 @@ begin
Inc(Result); Inc(Result);
end; end;
{begin} //gp 2000-06-24
{$IFOPT R+}{$DEFINE RestoreRangeChecking}{$ELSE}{$UNDEF RestoreRangeChecking}{$ENDIF}
{$R-}
function EncodeString(s: string): string;
var
i, j: integer;
begin
{$IFDEF SYN_LAZARUS}
SetLength(Result, EncodeStringLength(s));
{$ELSE}
SetLength(Result, 2 * Length(s)); // worst case
{$ENDIF}
j := 0;
for i := 1 to Length(s) do begin
Inc(j);
if s[i] = '\' then begin
Result[j] := '\';
{$IFDEF SYN_LAZARUS}
Inc(j);
Result[j] := '\';
{$ELSE}
Result[j + 1] := '\';
Inc(j);
{$ENDIF}
end else if s[i] = '/' then begin
Result[j] := '\';
{$IFDEF SYN_LAZARUS}
Inc(j);
Result[j] := '.';
{$ELSE}
Result[j + 1] := '.';
Inc(j);
{$ENDIF}
end else
Result[j] := s[i];
end; //for
{$IFNDEF SYN_LAZARUS}
SetLength(Result, j);
{$ENDIF}
end; { EncodeString }
{$IFDEF SYN_LAZARUS}
function EncodeStringLength(s: string): integer;
var
i, len: integer;
begin
len:=length(s);
Result := len;
for i := 1 to len do
if (s[i] in ['\','/']) then
Inc(Result);
end;
function CompareCarets(const FirstCaret, SecondCaret: TPoint): integer; function CompareCarets(const FirstCaret, SecondCaret: TPoint): integer;
begin begin
if (FirstCaret.Y<SecondCaret.Y) then if (FirstCaret.Y<SecondCaret.Y) then
@ -296,32 +204,6 @@ begin
Result:=0; Result:=0;
end; end;
{$ENDIF}
function DecodeString(s: string): string;
var
i, j: integer;
begin
SetLength(Result, Length(s)); // worst case
j := 0;
i := 1;
while i <= Length(s) do begin
Inc(j);
if s[i] = '\' then begin
Inc(i);
if s[i] = '\' then
Result[j] := '\'
else
Result[j] := '/';
end else
Result[j] := s[i];
Inc(i);
end; //for
SetLength(Result,j);
end; { DecodeString }
{$IFDEF RestoreRangeChecking}{$R+}{$ENDIF}
{end} //gp 2000-06-24
function CreateTabsAndSpaces(StartPos, SpaceLen, TabWidth: integer; function CreateTabsAndSpaces(StartPos, SpaceLen, TabWidth: integer;
UseTabs: boolean): string; UseTabs: boolean): string;
var var