/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" #include #include #include #include // ======================================================================= #define GROUP_BORDER 12 #define GROUP_TEXT_BORDER 2 #define GROUP_VIEW_STYLE (WB_3DLOOK | WB_NOLABEL) // ======================================================================= void GroupBox::ImplInit( Window* pParent, WinBits nStyle ) { nStyle = ImplInitStyle( nStyle ); Control::ImplInit( pParent, nStyle, NULL ); SetMouseTransparent( sal_True ); ImplInitSettings( sal_True, sal_True, sal_True ); } // ----------------------------------------------------------------------- WinBits GroupBox::ImplInitStyle( WinBits nStyle ) { if ( !(nStyle & WB_NOGROUP) ) nStyle |= WB_GROUP; return nStyle; } // ----------------------------------------------------------------- const Font& GroupBox::GetCanonicalFont( const StyleSettings& _rStyle ) const { return _rStyle.GetGroupFont(); } // ----------------------------------------------------------------- const Color& GroupBox::GetCanonicalTextColor( const StyleSettings& _rStyle ) const { return _rStyle.GetGroupTextColor(); } // ----------------------------------------------------------------------- void GroupBox::ImplInitSettings( sal_Bool bFont, sal_Bool bForeground, sal_Bool bBackground ) { Control::ImplInitSettings( bFont, bForeground ); if ( bBackground ) { Window* pParent = GetParent(); if ( (pParent->IsChildTransparentModeEnabled() || !(pParent->GetStyle() & WB_CLIPCHILDREN) ) && !IsControlBackground() ) { EnableChildTransparentMode( sal_True ); SetParentClipMode( PARENTCLIPMODE_NOCLIP ); SetPaintTransparent( sal_True ); SetBackground(); } else { EnableChildTransparentMode( sal_False ); SetParentClipMode( 0 ); SetPaintTransparent( sal_False ); if ( IsControlBackground() ) SetBackground( GetControlBackground() ); else SetBackground( pParent->GetBackground() ); } } } // ----------------------------------------------------------------------- GroupBox::GroupBox( Window* pParent, WinBits nStyle ) : Control( WINDOW_GROUPBOX ) { ImplInit( pParent, nStyle ); } // ----------------------------------------------------------------------- GroupBox::GroupBox( Window* pParent, const ResId& rResId ) : Control( WINDOW_GROUPBOX ) { rResId.SetRT( RSC_GROUPBOX ); WinBits nStyle = ImplInitRes( rResId ); ImplInit( pParent, nStyle ); ImplLoadRes( rResId ); if ( !(nStyle & WB_HIDE) ) Show(); } // ----------------------------------------------------------------------- void GroupBox::ImplDraw( OutputDevice* pDev, sal_uLong nDrawFlags, const Point& rPos, const Size& rSize, bool bLayout ) { long nTop; long nTextOff; const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); XubString aText( GetText() ); Rectangle aRect( rPos, rSize ); sal_uInt16 nTextStyle = TEXT_DRAW_LEFT | TEXT_DRAW_TOP | TEXT_DRAW_ENDELLIPSIS | TEXT_DRAW_MNEMONIC; if ( GetStyle() & WB_NOLABEL ) nTextStyle &= ~TEXT_DRAW_MNEMONIC; if ( nDrawFlags & WINDOW_DRAW_NOMNEMONIC ) { if ( nTextStyle & TEXT_DRAW_MNEMONIC ) { aText = GetNonMnemonicString( aText ); nTextStyle &= ~TEXT_DRAW_MNEMONIC; } } if ( !(nDrawFlags & WINDOW_DRAW_NODISABLE) ) { if ( !IsEnabled() ) nTextStyle |= TEXT_DRAW_DISABLE; } if ( (nDrawFlags & WINDOW_DRAW_MONO) || (rStyleSettings.GetOptions() & STYLE_OPTION_MONO) ) { nTextStyle |= TEXT_DRAW_MONO; nDrawFlags |= WINDOW_DRAW_MONO; } if ( !aText.Len() ) { nTop = rPos.Y(); nTextOff = 0; } else { aRect.Left() += GROUP_BORDER; aRect.Right() -= GROUP_BORDER; aRect = pDev->GetTextRect( aRect, aText, nTextStyle ); nTop = rPos.Y(); nTop += aRect.GetHeight() / 2; nTextOff = GROUP_TEXT_BORDER; } if( ! bLayout ) { if ( nDrawFlags & WINDOW_DRAW_MONO ) pDev->SetLineColor( Color( COL_BLACK ) ); else pDev->SetLineColor( rStyleSettings.GetShadowColor() ); if ( !aText.Len() ) pDev->DrawLine( Point( rPos.X(), nTop ), Point( rPos.X()+rSize.Width()-2, nTop ) ); else { pDev->DrawLine( Point( rPos.X(), nTop ), Point( aRect.Left()-nTextOff, nTop ) ); pDev->DrawLine( Point( aRect.Right()+nTextOff, nTop ), Point( rPos.X()+rSize.Width()-2, nTop ) ); } pDev->DrawLine( Point( rPos.X(), nTop ), Point( rPos.X(), rPos.Y()+rSize.Height()-2 ) ); pDev->DrawLine( Point( rPos.X(), rPos.Y()+rSize.Height()-2 ), Point( rPos.X()+rSize.Width()-2, rPos.Y()+rSize.Height()-2 ) ); pDev->DrawLine( Point( rPos.X()+rSize.Width()-2, rPos.Y()+rSize.Height()-2 ), Point( rPos.X()+rSize.Width()-2, nTop ) ); bool bIsPrinter = OUTDEV_PRINTER == pDev->GetOutDevType(); // if we're drawing onto a printer, spare the 3D effect // #i46986# / 2005-04-13 / frank.schoenheit@sun.com if ( !bIsPrinter && !(nDrawFlags & WINDOW_DRAW_MONO) ) { pDev->SetLineColor( rStyleSettings.GetLightColor() ); if ( !aText.Len() ) pDev->DrawLine( Point( rPos.X()+1, nTop+1 ), Point( rPos.X()+rSize.Width()-3, nTop+1 ) ); else { pDev->DrawLine( Point( rPos.X()+1, nTop+1 ), Point( aRect.Left()-nTextOff, nTop+1 ) ); pDev->DrawLine( Point( aRect.Right()+nTextOff, nTop+1 ), Point( rPos.X()+rSize.Width()-3, nTop+1 ) ); } pDev->DrawLine( Point( rPos.X()+1, nTop+1 ), Point( rPos.X()+1, rPos.Y()+rSize.Height()-3 ) ); pDev->DrawLine( Point( rPos.X(), rPos.Y()+rSize.Height()-1 ), Point( rPos.X()+rSize.Width()-1, rPos.Y()+rSize.Height()-1 ) ); pDev->DrawLine( Point( rPos.X()+rSize.Width()-1, rPos.Y()+rSize.Height()-1 ), Point( rPos.X()+rSize.Width()-1, nTop ) ); } } MetricVector* pVector = bLayout ? &mpControlData->mpLayoutData->m_aUnicodeBoundRects : NULL; String* pDisplayText = bLayout ? &mpControlData->mpLayoutData->m_aDisplayText : NULL; DrawControlText( *pDev, aRect, aText, nTextStyle, pVector, pDisplayText ); } // ----------------------------------------------------------------------- void GroupBox::FillLayoutData() const { mpControlData->mpLayoutData = new vcl::ControlLayoutData(); const_cast(this)-> ImplDraw( const_cast(this), 0, Point(), GetOutputSizePixel(), true ); } // ----------------------------------------------------------------------- void GroupBox::Paint( const Rectangle& ) { ImplDraw( this, 0, Point(), GetOutputSizePixel() ); } // ----------------------------------------------------------------------- void GroupBox::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags ) { Point aPos = pDev->LogicToPixel( rPos ); Size aSize = pDev->LogicToPixel( rSize ); Font aFont = GetDrawPixelFont( pDev ); pDev->Push(); pDev->SetMapMode(); pDev->SetFont( aFont ); if ( nFlags & WINDOW_DRAW_MONO ) pDev->SetTextColor( Color( COL_BLACK ) ); else pDev->SetTextColor( GetTextColor() ); pDev->SetTextFillColor(); ImplDraw( pDev, nFlags, aPos, aSize ); pDev->Pop(); } // ----------------------------------------------------------------------- void GroupBox::Resize() { Control::Resize(); Invalidate(); } // ----------------------------------------------------------------------- void GroupBox::StateChanged( StateChangedType nType ) { Control::StateChanged( nType ); if ( (nType == STATE_CHANGE_ENABLE) || (nType == STATE_CHANGE_TEXT) || (nType == STATE_CHANGE_UPDATEMODE) ) { if ( IsUpdateMode() ) Invalidate(); } else if ( nType == STATE_CHANGE_STYLE ) { SetStyle( ImplInitStyle( GetStyle() ) ); if ( (GetPrevStyle() & GROUP_VIEW_STYLE) != (GetStyle() & GROUP_VIEW_STYLE) ) Invalidate(); } else if ( (nType == STATE_CHANGE_ZOOM) || (nType == STATE_CHANGE_CONTROLFONT) ) { ImplInitSettings( sal_True, sal_False, sal_False ); Invalidate(); } else if ( nType == STATE_CHANGE_CONTROLFOREGROUND ) { ImplInitSettings( sal_False, sal_True, sal_False ); Invalidate(); } else if ( nType == STATE_CHANGE_CONTROLBACKGROUND ) { ImplInitSettings( sal_False, sal_False, sal_True ); Invalidate(); } } // ----------------------------------------------------------------------- void GroupBox::DataChanged( const DataChangedEvent& rDCEvt ) { Control::DataChanged( rDCEvt ); if ( (rDCEvt.GetType() == DATACHANGED_FONTS) || (rDCEvt.GetType() == DATACHANGED_FONTSUBSTITUTION) || ((rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE)) ) { ImplInitSettings( sal_True, sal_True, sal_True ); Invalidate(); } }