mirror of
https://github.com/bulletphysics/bullet3
synced 2024-12-14 22:00:05 +00:00
110 lines
3.4 KiB
C++
110 lines
3.4 KiB
C++
/*
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GWEN
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Copyright (c) 2010 Facepunch Studios
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See license in Gwen.h
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*/
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#include "Gwen/Controls/ImagePanel.h"
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#include "Gwen/Controls/Label.h"
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#include "Gwen/Controls/Resizer.h"
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#include "Gwen/Controls/ResizableControl.h"
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using namespace Gwen;
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using namespace Gwen::Controls;
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using namespace Gwen::ControlsInternal;
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GWEN_CONTROL_CONSTRUCTOR( ResizableControl )
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{
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m_bResizable = true;
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m_MinimumSize = Gwen::Point( 5, 5 );
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m_bClampMovement = false;
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Resizer* resizerBottom = new Resizer (this );
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resizerBottom->Dock( Pos::Bottom );
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resizerBottom->SetResizeDir( Pos::Bottom );
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resizerBottom->SetTarget( this );
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resizerBottom->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerBottomLeft = new Resizer( resizerBottom );
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resizerBottomLeft->Dock( Pos::Left );
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resizerBottomLeft->SetResizeDir( Pos::Bottom | Pos::Left );
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resizerBottomLeft->SetTarget(this );
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resizerBottomLeft->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerBottomRight = new Resizer( resizerBottom );
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resizerBottomRight->Dock( Pos::Right);
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resizerBottomRight->SetResizeDir( Pos::Bottom | Pos::Right );
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resizerBottomRight->SetTarget( this );
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resizerBottomRight->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerTop = new Resizer( this );
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resizerTop->Dock( Pos::Top );
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resizerTop->SetResizeDir( Pos::Top );
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resizerTop->SetTarget( this );
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resizerTop->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerTopLeft = new Resizer( resizerTop );
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resizerTopLeft->Dock( Pos::Left );
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resizerTopLeft->SetResizeDir( Pos::Top | Pos::Left );
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resizerTopLeft->SetTarget( this );
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resizerTopLeft->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerTopRight = new Resizer( resizerTop );
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resizerTopRight->Dock( Pos::Right );
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resizerTopRight->SetResizeDir( Pos::Top| Pos::Right );
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resizerTopRight->SetTarget( this );
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resizerTopRight->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerLeft = new Resizer( this );
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resizerLeft->Dock( Pos::Left );
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resizerLeft->SetResizeDir( Pos::Left );
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resizerLeft->SetTarget( this );
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resizerLeft->onResize.Add( this, &ResizableControl::OnResizedInternal );
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Resizer* resizerRight = new Resizer( this );
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resizerRight->Dock( Pos::Right );
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resizerRight->SetResizeDir( Pos::Right );
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resizerRight->SetTarget( this );
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resizerRight->onResize.Add( this, &ResizableControl::OnResizedInternal );
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}
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void ResizableControl::DisableResizing()
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{
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for ( Base::List::iterator it = Children.begin(); it != Children.end(); ++it )
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{
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Resizer* resizer = (*it)->DynamicCastResizer();
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if ( !resizer ) continue;
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resizer->SetMouseInputEnabled( false );
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resizer->SetHidden( true );
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SetPadding( Padding( resizer->Width(), resizer->Width(), resizer->Width(), resizer->Width() ) );
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}
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}
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bool ResizableControl::SetBounds( int x, int y, int w, int h )
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{
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Gwen::Point minSize = GetMinimumSize();
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// Clamp Minimum Size
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if ( w < minSize.x ) w = minSize.x;
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if ( h < minSize.y ) h = minSize.y;
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// Clamp to parent's window
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Base* pParent = GetParent();
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if ( pParent && m_bClampMovement )
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{
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if ( x + w > pParent->Width() ) x = pParent->Width() - w;
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if ( x < 0 ) x = 0;
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if ( y + h > pParent->Height() ) y = pParent->Height() - h;
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if ( y < 0 ) y = 0;
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}
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return BaseClass::SetBounds( x, y, w, h );
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}
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void ResizableControl::OnResizedInternal( Controls::Base* /*pControl*/ )
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{
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onResize.Call( this );
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OnResized();
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} |