| /************************************************************** |
| * |
| * 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 <tools/rc.h> |
| |
| #include <vcl/event.hxx> |
| #include <vcl/group.hxx> |
| |
| #include <controldata.hxx> |
| |
| // ======================================================================= |
| |
| #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<GroupBox*>(this)-> ImplDraw( const_cast<GroupBox*>(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(); |
| } |
| } |
| |