| /************************************************************** |
| * |
| * 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_svx.hxx" |
| |
| #include <svx/tbxcolorupdate.hxx> |
| #include <svx/svxids.hrc> |
| |
| #include <vcl/toolbox.hxx> |
| #include <vcl/bmpacc.hxx> |
| #include <tools/debug.hxx> |
| |
| #define IMAGE_COL_TRANSPARENT COL_LIGHTMAGENTA |
| |
| //........................................................................ |
| namespace svx |
| { |
| //........................................................................ |
| |
| //==================================================================== |
| //= ToolboxButtonColorUpdater |
| //==================================================================== |
| |
| ToolboxButtonColorUpdater::ToolboxButtonColorUpdater( |
| sal_uInt16 nId, |
| sal_uInt16 nTbxBtnId, |
| ToolBox* ptrTbx, |
| sal_uInt16 nMode ) : |
| mnDrawMode ( nMode ), |
| mnBtnId ( nTbxBtnId ), |
| mnSlotId ( nId ), |
| mpTbx ( ptrTbx ), |
| maCurColor ( COL_TRANSPARENT ) |
| { |
| if (mnSlotId == SID_BACKGROUND_COLOR) |
| mnDrawMode = TBX_UPDATER_MODE_CHAR_COLOR_NEW; |
| DBG_ASSERT( ptrTbx, "ToolBox not found :-(" ); |
| mbWasHiContrastMode = ptrTbx ? ( ptrTbx->GetSettings().GetStyleSettings().GetHighContrastMode() ) : sal_False; |
| Update(mnSlotId == SID_ATTR_CHAR_COLOR2 ? COL_BLACK : COL_GRAY); |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| ToolboxButtonColorUpdater::~ToolboxButtonColorUpdater() |
| { |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| void ToolboxButtonColorUpdater::Update( const Color& rColor ) |
| { |
| Image aImage( mpTbx->GetItemImage( mnBtnId ) ); |
| const bool bSizeChanged = ( maBmpSize != aImage.GetSizePixel() ); |
| const bool bDisplayModeChanged = ( mbWasHiContrastMode != mpTbx->GetSettings().GetStyleSettings().GetHighContrastMode() ); |
| Color aColor( rColor ); |
| |
| // !!! #109290# Workaround for SetFillColor with COL_AUTO |
| if( aColor.GetColor() == COL_AUTO ) |
| aColor = Color( COL_TRANSPARENT ); |
| |
| if( ( maCurColor != aColor ) || bSizeChanged || bDisplayModeChanged ) |
| { |
| BitmapEx aBmpEx( aImage.GetBitmapEx() ); |
| Bitmap aBmp( aBmpEx.GetBitmap() ); |
| BitmapWriteAccess* pBmpAcc = aBmp.IsEmpty() ? NULL : aBmp.AcquireWriteAccess(); |
| |
| maBmpSize = aBmp.GetSizePixel(); |
| |
| if( pBmpAcc ) |
| { |
| Bitmap aMsk; |
| BitmapWriteAccess* pMskAcc; |
| const Point aNullPnt; |
| |
| if( aBmpEx.IsAlpha() ) |
| pMskAcc = ( aMsk = aBmpEx.GetAlpha().GetBitmap() ).AcquireWriteAccess(); |
| else if( aBmpEx.IsTransparent() ) |
| pMskAcc = ( aMsk = aBmpEx.GetMask() ).AcquireWriteAccess(); |
| else |
| pMskAcc = NULL; |
| |
| mbWasHiContrastMode = mpTbx->GetSettings().GetStyleSettings().GetHighContrastMode(); |
| |
| if( mnDrawMode == TBX_UPDATER_MODE_CHAR_COLOR_NEW && ( COL_TRANSPARENT != aColor.GetColor() ) ) |
| pBmpAcc->SetLineColor( aColor ); |
| else if( mpTbx->GetBackground().GetColor().IsDark() ) |
| pBmpAcc->SetLineColor( Color( COL_WHITE ) ); |
| else |
| pBmpAcc->SetLineColor( Color( COL_BLACK ) ); |
| |
| pBmpAcc->SetFillColor( maCurColor = aColor ); |
| |
| if( TBX_UPDATER_MODE_CHAR_COLOR_NEW == mnDrawMode || TBX_UPDATER_MODE_NONE == mnDrawMode ) |
| { |
| if( TBX_UPDATER_MODE_CHAR_COLOR_NEW == mnDrawMode ) |
| { |
| if( maBmpSize.Width() <= 16 ) |
| maUpdRect = Rectangle( Point( 0,12 ), Size( maBmpSize.Width(), 4 ) ); |
| else if(76 == maBmpSize.Width() && 12 == maBmpSize.Height()) |
| { |
| maUpdRect.Left() = 22; |
| maUpdRect.Top() = 2; |
| maUpdRect.Right() = 73; |
| maUpdRect.Bottom() = 9; |
| } |
| else if(30 == maBmpSize.Width() && 16 == maBmpSize.Height()) |
| { |
| maUpdRect.Left() = 17; |
| maUpdRect.Top() = 2; |
| maUpdRect.Right() = 27; |
| maUpdRect.Bottom() = 13; |
| } |
| else |
| maUpdRect = Rectangle( Point( 1, maBmpSize.Height() - 7 ), Size( maBmpSize.Width() - 2 ,6 ) ); |
| } |
| else |
| { |
| if( maBmpSize.Width() <= 16 ) |
| maUpdRect = Rectangle( Point( 7, 7 ), Size( 8, 8 ) ); |
| else |
| maUpdRect = Rectangle( Point( maBmpSize.Width() - 12, maBmpSize.Height() - 12 ), Size( 11, 11 ) ); |
| } |
| |
| pBmpAcc->DrawRect( maUpdRect ); |
| |
| if( pMskAcc ) |
| { |
| if( COL_TRANSPARENT == aColor.GetColor() ) |
| { |
| pMskAcc->SetLineColor( COL_BLACK ); |
| pMskAcc->SetFillColor( COL_WHITE ); |
| } |
| else |
| pMskAcc->SetFillColor( COL_BLACK ); |
| |
| pMskAcc->DrawRect( maUpdRect ); |
| } |
| } |
| else |
| { |
| DBG_ERROR( "ToolboxButtonColorUpdater::Update: TBX_UPDATER_MODE_CHAR_COLOR / TBX_UPDATER_MODE_CHAR_BACKGROUND" ); |
| // !!! DrawChar( aVirDev, aColor ); |
| } |
| |
| aBmp.ReleaseAccess( pBmpAcc ); |
| |
| if( pMskAcc ) |
| aMsk.ReleaseAccess( pMskAcc ); |
| |
| if( aBmpEx.IsAlpha() ) |
| aBmpEx = BitmapEx( aBmp, AlphaMask( aMsk ) ); |
| else if( aBmpEx.IsTransparent() ) |
| aBmpEx = BitmapEx( aBmp, aMsk ); |
| else |
| aBmpEx = aBmp; |
| |
| mpTbx->SetItemImage( mnBtnId, Image( aBmpEx ) ); |
| } |
| } |
| } |
| |
| // ----------------------------------------------------------------------- |
| |
| void ToolboxButtonColorUpdater::DrawChar( VirtualDevice& rVirDev, const Color& rCol ) |
| { |
| Font aOldFont = rVirDev.GetFont(); |
| Font aFont = aOldFont; |
| Size aSz = aFont.GetSize(); |
| aSz.Height() = maBmpSize.Height(); |
| aFont.SetSize( aSz ); |
| aFont.SetWeight( WEIGHT_BOLD ); |
| |
| if ( mnDrawMode == TBX_UPDATER_MODE_CHAR_COLOR ) |
| { |
| aFont.SetColor( rCol ); |
| aFont.SetFillColor( Color( IMAGE_COL_TRANSPARENT ) ); |
| } |
| else |
| { |
| rVirDev.SetLineColor(); |
| rVirDev.SetFillColor( rCol ); |
| Rectangle aRect( Point(0,0), maBmpSize ); |
| rVirDev.DrawRect( aRect ); |
| aFont.SetFillColor( rCol ); |
| } |
| rVirDev.SetFont( aFont ); |
| Size aTxtSize(rVirDev.GetTextWidth( 'A' ), rVirDev.GetTextHeight()); |
| Point aPos( ( maBmpSize.Width() - aTxtSize.Width() ) / 2, |
| ( maBmpSize.Height() - aTxtSize.Height() ) / 2 ); |
| |
| rVirDev.DrawText( aPos, 'A' ); |
| rVirDev.SetFont( aOldFont ); |
| } |
| |
| //........................................................................ |
| } // namespace svx |
| //........................................................................ |
