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MG: accelerated calculating guidelines

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git-svn-id: trunk@2095 -
This commit is contained in:
lazarus 2002-08-17 23:40:55 +00:00
parent 6a4f825241
commit b8f45dfe28
1 changed files with 20 additions and 15 deletions
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35
designer/designer.pp
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@ -136,7 +136,6 @@ type
procedure DoDeleteSelectedComponents;
procedure MarkComponentForDeletion(AComponent: TComponent);
function ComponentIsMarkedForDeletion(AComponent: TComponent): boolean;
//procedure DoCreateComponent(AComponent);
function GetSelectedComponentClass: TRegisteredComponent;
Procedure NudgeControl(DiffX, DiffY: Integer);
Procedure NudgeSize(DiffX, DiffY: Integer);
@ -451,16 +450,19 @@ function TDesigner.SizeControl(Sender: TControl; TheMessage: TLMSize):boolean;
begin
Result:=true;
Sender.Dispatch(TheMessage);
if (ControlSelection.IsSelected(Sender)) then begin
{writeln('### TDesigner.SizeControl ',Sender.Name,':',Sender.ClassName,
' ',Sender.Width,',',Sender.Height,
' Type=',TheMessage.SizeType
,' ',TheMessage.Width,',',TheMessage.Height,' Pos=',Sender.Left,',',Sender.Top);}
if not ControlSelection.IsResizing then begin
ControlSelection.UpdateBounds;
if Assigned(FOnPropertiesChanged) then
FOnPropertiesChanged(Self);
if ControlSelection.SelectionForm=Form then begin
if (ControlSelection.IsSelected(Sender)) then begin
{writeln('### TDesigner.SizeControl ',Sender.Name,':',Sender.ClassName,
' ',Sender.Width,',',Sender.Height,
' Type=',TheMessage.SizeType
,' ',TheMessage.Width,',',TheMessage.Height,' Pos=',Sender.Left,',',Sender.Top);}
if not ControlSelection.IsResizing then begin
ControlSelection.UpdateBounds;
if Assigned(FOnPropertiesChanged) then
FOnPropertiesChanged(Self);
end;
end;
ControlSelection.InvalidGuideLinesCache;
end;
end;
@ -468,11 +470,14 @@ function TDesigner.MoveControl(Sender: TControl; TheMessage: TLMMove):boolean;
begin
Result:=true;
Sender.Dispatch(TheMessage);
if (ControlSelection.IsSelected(Sender)) then begin
// writeln('*** LM_Move ',Sender.Name,':',Sender.ClassName);
ControlSelection.UpdateBounds;
if Assigned(FOnPropertiesChanged) then
FOnPropertiesChanged(Self);
if ControlSelection.SelectionForm=Form then begin
if (ControlSelection.IsSelected(Sender)) then begin
// writeln('*** LM_Move ',Sender.Name,':',Sender.ClassName);
ControlSelection.UpdateBounds;
if Assigned(FOnPropertiesChanged) then
FOnPropertiesChanged(Self);
end;
ControlSelection.InvalidGuideLinesCache;
end;
end;