void NFrameBase::AutoSize()
{
if(!IsAutoSize() || layout_ != LayoutNone)
return;
Base::NSize autoSize = GetAutoSize();
SetSizeImpl(autoSize.Width, autoSize.Height, true);
}
void NFrameBase::SetMinSize(int minWidth, int minHeight)
{
if(minSize_.Width == minWidth && minSize_.Height == minHeight)
return;
minSize_.Width = minWidth;
minSize_.Height = minHeight;
int width = frameRect_.Width() < minSize_.Width ? minSize_.Width : frameRect_.Width();
int height = frameRect_.Height() < minSize_.Height ? minSize_.Height : frameRect_.Height();
SetSizeImpl(width, height, true);
}
bool NFrameBase::AutoSize()
{
if(layout_ != LayoutNone)
{
ReLayout();
return true;
}
if(!IsAutoSize())
return false;
Base::NSize autoSize = GetAutoSize();
return SetSizeImpl(autoSize.Width, autoSize.Height, true);
}
bool NFrameBase::SetMaxSize(int maxWidth, int maxHeight)
{
if(maxSize_.Width == maxWidth && maxSize_.Height == maxHeight)
return false;
maxSize_.Width = maxWidth;
maxSize_.Height = maxHeight;
if(IsAutoSize())
{
return AutoSize();
}
else if(frameRect_.Width() > maxSize_.Width || frameRect_.Height() > maxSize_.Height)
{
int width = frameRect_.Width() > maxSize_.Width ? maxSize_.Width : frameRect_.Width();
int height = frameRect_.Height() > maxSize_.Height ? maxSize_.Height : frameRect_.Height();
return SetSizeImpl(width, height, true);
}
return false;
}
void NFrameBase::ReLayout()
{
if(layout_ == LayoutNone)
return;
int width = 0;
int height = 0;
if(GetParent() != NULL)
{
Base::NRect rcParent = GetParent()->GetRect();
width = rcParent.Width();
height = rcParent.Height();
}
else if(window_ != NULL)
{
Base::NRect rcWnd;
window_->GetRect(rcWnd);
width = rcWnd.Width();
height = rcWnd.Height();
}
else
{
return;
}
Base::NSize size = GetAutoSize();
Base::NRect rcNew;
if(layout_ & LayoutLeft)
{
rcNew.Left = margin_.Left;
rcNew.Right = rcNew.Left + size.Width;
}
else if(layout_ & LayoutRight)
{
rcNew.Right = width - margin_.Right;
rcNew.Left = rcNew.Right - size.Width;
}
else if(layout_ & LayoutHCenter)
{
rcNew.Left = (width - margin_.Width() - size.Width) / 2;
rcNew.Right = rcNew.Left + size.Width;
}
else if(layout_ & LayoutHFill)
{
rcNew.Left = margin_.Left;
rcNew.Right = width - margin_.Right;
}
if(layout_ & LayoutTop)
{
rcNew.Top = margin_.Top;
rcNew.Bottom = rcNew.Top + size.Height;
}
else if(layout_ & LayoutBottom)
{
rcNew.Bottom = height - margin_.Bottom;
rcNew.Top = rcNew.Bottom - size.Height;
}
else if(layout_ & LayoutVCenter)
{
rcNew.Top = (height - margin_.Height() - size.Height) / 2;
rcNew.Bottom = rcNew.Top + size.Height;
}
else if(layout_ & LayoutVFill)
{
rcNew.Top = margin_.Top;
rcNew.Bottom = height - margin_.Bottom;
}
SetPosImpl(rcNew.Left, rcNew.Top, true);
SetSizeImpl(rcNew.Width(), rcNew.Height(), true);
}
void NFrameBase::SetSize(int width, int height)
{
SetSizeImpl(width, height, false);
}
void NFrameBase::ReLayout()
{
if(layout_ == LayoutNone || !IsLayoutable())
return;
int width = 0;
int height = 0;
if(GetParent() != NULL)
{
Base::NRect rcParent = GetParent()->GetRect();
width = rcParent.Width();
height = rcParent.Height();
}
else if(window_ != NULL)
{
Base::NRect rcWnd;
window_->GetRect(rcWnd);
width = rcWnd.Width();
height = rcWnd.Height();
}
else
{
return;
}
Base::NSize size = IsAutoSize() ? GetAutoSize() : frameRect_.GetSize();
Base::NRect rcNew(frameRect_.Left, frameRect_.Top, frameRect_.Left + size.Width, frameRect_.Top + size.Height);
if(layout_ & LayoutHFill)
{
rcNew.Left = margin_.Left;
rcNew.Right = width - margin_.Right;
}
else if(layout_ & LayoutHCenter)
{
size.Width = (minSize_.Width <= 0 || size.Width > minSize_.Width) ? size.Width : minSize_.Width;
size.Width = (maxSize_.Width <= 0 || size.Width < maxSize_.Width) ? size.Width : maxSize_.Width;
rcNew.Left = (width - margin_.Width() - size.Width) / 2;
rcNew.Right = rcNew.Left + size.Width;
}
else if(layout_ & LayoutLeft)
{
rcNew.Left = margin_.Left;
rcNew.Right = rcNew.Left + size.Width;
}
else if(layout_ & LayoutRight)
{
rcNew.Right = width - margin_.Right;
rcNew.Left = rcNew.Right - size.Width;
}
if(layout_ & LayoutVFill)
{
rcNew.Top = margin_.Top;
rcNew.Bottom = height - margin_.Bottom;
}
else if(layout_ & LayoutVCenter)
{
size.Height = (minSize_.Height <= 0 || size.Height > minSize_.Height) ? size.Height : minSize_.Height;
size.Height = (maxSize_.Height <= 0 || size.Height < maxSize_.Height) ? size.Height : maxSize_.Height;
rcNew.Top = (height - margin_.Height() - size.Height) / 2;
rcNew.Bottom = rcNew.Top + size.Height;
}
else if(layout_ & LayoutTop)
{
rcNew.Top = margin_.Top;
rcNew.Bottom = rcNew.Top + size.Height;
}
else if(layout_ & LayoutBottom)
{
rcNew.Bottom = height - margin_.Bottom;
rcNew.Top = rcNew.Bottom - size.Height;
}
SetPosImpl(rcNew.Left, rcNew.Top, true);
SetSizeImpl(rcNew.Width(), rcNew.Height(), true);
}
bool NFrameBase::SetSize(int width, int height)
{
return SetSizeImpl(width, height, false);
}
