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added DefineRectProperty

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git-svn-id: trunk@8811 -
This commit is contained in:
mattias 2006-02-23 16:29:43 +00:00
parent 509e8de76c
commit c03e8cd810
9 changed files with 84 additions and 11 deletions
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2
components/synedit/synedit.pp
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@ -59,7 +59,7 @@ uses
{$IFDEF USE_UTF8BIDI_LCL}
FreeBIDI, utf8bidi,
{$ENDIF}
FPCAdds, LCLIntf, LCLType, LMessages, LCLProc,
Types, FPCAdds, LCLIntf, LCLType, LMessages, LCLProc,
{$ELSE}
Windows,
{$ENDIF}

2
components/synedit/synmacrorecorder.pas
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@ -59,7 +59,7 @@ uses
{$IFDEF USE_UTF8BIDI_LCL}
utf8bidi,
{$ENDIF}
LCLIntf, LCLType,
Types, LCLIntf, LCLType,
{$ELSE}
Windows, Messages,
{$ENDIF}

2
designer/designerprocs.pas
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@ -33,7 +33,7 @@ unit DesignerProcs;
interface
uses
Classes, SysUtils, LCLIntf, Forms, Controls, LCLType, Graphics;
Classes, SysUtils, Types, LCLIntf, Forms, Controls, LCLType, Graphics;
type
TDesignerDCFlag = (ddcDCOriginValid, ddcFormOriginValid,

2
examples/componentstreaming/mainunit.lrs
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@ -1,5 +1,3 @@
{ This is an automatically generated lazarus resource file }
LazarusResources.Add('TCompStreamDemoForm','FORMDATA',[
'TPF0'#19'TCompStreamDemoForm'#18'CompStreamDemoForm'#7'Caption'#6#28'Streami'
+'ng components example'#12'ClientHeight'#3#229#1#11'ClientWidth'#3#13#2#8'On'

2
lcl/interfaces/gtk/gtkwsmenus.pp
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@ -27,7 +27,7 @@ unit GtkWSMenus;
interface
uses
Classes, InterfaceBase, LCLProc, LCLType, WSMenus, WSLCLClasses,
Classes, InterfaceBase, Types, LCLProc, LCLType, WSMenus, WSLCLClasses,
{$IFDEF gtk2}
glib2, gdk2pixbuf, gdk2, gtk2, Pango,
{$ELSE}

3
lcl/lclproc.pas
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@ -36,7 +36,8 @@ unit LCLProc;
interface
uses
Classes, SysUtils, Math, FPCAdds, AvgLvlTree, FileUtil, LCLStrConsts, LCLType;
Classes, SysUtils, Math, Types, FPCAdds, AvgLvlTree, FileUtil, LCLStrConsts,
LCLType;
type
{ TMethodList - array of TMethod }

2
lcl/lclrescache.pas
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@ -25,7 +25,7 @@ unit LCLResCache;
interface
uses
Classes, SysUtils, FPCAdds, LCLType, LCLProc, AvgLvlTree;
Classes, SysUtils, FPCAdds, Types, LCLType, LCLProc, AvgLvlTree;
{off $DEFINE CheckResCacheConsistency}

2
lcl/lcltype.pp
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@ -66,9 +66,7 @@ type
{$ELSE USE_UTF8BIDI_LCL}
TUTF8Char = String[7];
{$ENDIF USE_UTF8BIDI_LCL}
PRect = ^TRect;
UINT = LongWord;
PPoint = ^TPoint;
{PLongInt = ^LongInt;
PInteger = ^Integer;

78
lcl/lresources.pp
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@ -36,7 +36,7 @@ unit LResources;
interface
uses
Classes, SysUtils, FPCAdds, TypInfo, LCLProc, LCLStrConsts;
Classes, SysUtils, Types, FPCAdds, TypInfo, LCLProc, LCLStrConsts;
type
{ TLResourceList }
@ -263,6 +263,8 @@ procedure LRSObjectResToText(Input, Output: TStream;
function TestFormStreamFormat(Stream: TStream): TLRSStreamOriginalFormat;
procedure FormDataToText(FormStream, TextStream: TStream);
procedure DefineRectProperty(Filer: TFiler; const Name: string;
ARect, DefaultRect: PRect);
procedure ReverseBytes(p: Pointer; Count: integer);
procedure ReverseByteOrderInWords(p: PWord; Count: integer);
@ -315,6 +317,80 @@ var
ByteToStr: array[char] of shortstring;
ByteToStrValid: boolean=false;
type
{ TDefineRectPropertyClass }
TDefineRectPropertyClass = class
public
Value: PRect;
DefaultValue: PRect;
constructor Create(AValue, ADefaultRect: PRect);
procedure ReadData(Reader: TReader);
procedure WriteData(Writer: TWriter);
function HasData: Boolean;
end;
{ TDefineRectPropertyClass }
constructor TDefineRectPropertyClass.Create(AValue, ADefaultRect: PRect);
begin
Value:=AValue;
DefaultValue:=ADefaultRect;
end;
procedure TDefineRectPropertyClass.ReadData(Reader: TReader);
begin
with Reader do begin
ReadListBegin;
Value^.Left:=ReadInteger;
Value^.Top:=ReadInteger;
Value^.Right:=ReadInteger;
Value^.Bottom:=ReadInteger;
ReadListEnd;
end;
end;
procedure TDefineRectPropertyClass.WriteData(Writer: TWriter);
begin
with Writer do begin
WriteListBegin;
WriteInteger(Value^.Left);
WriteInteger(Value^.Top);
WriteInteger(Value^.Right);
WriteInteger(Value^.Bottom);
WriteListEnd;
end;
end;
function TDefineRectPropertyClass.HasData: Boolean;
begin
if DefaultValue<>nil then begin
Result:=(DefaultValue^.Left<>Value^.Left)
or (DefaultValue^.Top<>Value^.Top)
or (DefaultValue^.Right<>Value^.Right)
or (DefaultValue^.Bottom<>Value^.Bottom);
end else begin
Result:=(Value^.Left<>0)
or (Value^.Top<>0)
or (Value^.Right<>0)
or (Value^.Bottom<>0);
end;
end;
procedure DefineRectProperty(Filer: TFiler; const Name: string; ARect,
DefaultRect: PRect);
var
PropDef: TDefineRectPropertyClass;
begin
PropDef:=TDefineRectPropertyClass.Create(ARect,DefaultRect);
try
Filer.DefineProperty(Name,@PropDef.ReadData,@PropDef.WriteData,PropDef.HasData);
finally
PropDef.Free;
end;
end;
procedure InitByteToStr;
var
c: Char;