[Raccoon]

Hi,

I have several Objects in a Scrollbox. I'm using a Trackbar to resize these objects, which is really slow when the Skinmanager is Active (it works well if it is inactive).

I already tried

TsScrollBox->SkinData->BeginUpdate();

in the UserChanged / MouseDown Event. It helps a bit, but its not satisfying.

Here is a quick n dirty code:

std::vectorv;

Code:

void __fastcall TForm1::sButton1Click(TObject *Sender)
{
for(int i=0; i<40; i++)
{
v.push_back(new TForm1(this));
v.back()->Parent = sb;
v.back()->Show();
}
}

Code:

void __fastcall TForm1::sTrackBar1UserChange(TObject *Sender)
{
sb->SkinData->BeginUpdate();
int iLeft = 0;
for(unsigned int i=0; i {
v->Left = iLeft;
v->Width = sTrackBar1->Position;
v->Height = sTrackBar1->Position;

iLeft += v->Width;
}
}

Code:

void __fastcall TForm1::sTrackBar1MouseUp(TObject *Sender,
TMouseButton Button, TShiftState Shift, int X, int Y)
{
sb->SkinData->EndUpdate();
}

I'm using Version 6.45 / BCB6

Best regards

[Raccoon]

I tried Alphaskins 7.60, yesterday. Still no improvement.

Best regards

[Support]

Hello Raccoon

What is a type of resized objects? TsButton?

They are aligned? Maybe you can give a little demo with this issue?

[Raccoon]

Hi,

I'm resizing Forms.

Demo attached.

Best regards

[Raccoon]

Any news here?

[Support]

Hello

Thank you for the demo. I see that application have problems without skins even.

It's slow on my PC and forms loses themes when resized.

And try to add a Manifest into application. I think, the application will be more slow.

Repainting is slow because all images are calculated in real time…

[Author]

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