diff options
Diffstat (limited to 'extensions/source/propctrlr/inspectorhelpwindow.cxx')
| -rw-r--r-- | extensions/source/propctrlr/inspectorhelpwindow.cxx | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/extensions/source/propctrlr/inspectorhelpwindow.cxx b/extensions/source/propctrlr/inspectorhelpwindow.cxx new file mode 100644 index 000000000000..1498bb072649 --- /dev/null +++ b/extensions/source/propctrlr/inspectorhelpwindow.cxx @@ -0,0 +1,153 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_extensions.hxx" +#include "inspectorhelpwindow.hxx" +#include "modulepcr.hxx" +#ifndef EXTENSIONS_PROPRESID_HRC +#include "propresid.hrc" +#endif + +/** === begin UNO includes === **/ +/** === end UNO includes === **/ + +//........................................................................ +namespace pcr +{ +//........................................................................ + + /** === begin UNO using === **/ + /** === end UNO using === **/ + + //==================================================================== + //= InspectorHelpWindow + //==================================================================== + //-------------------------------------------------------------------- + InspectorHelpWindow::InspectorHelpWindow( Window* _pParent ) + :Window( _pParent, WB_DIALOGCONTROL ) + ,m_aSeparator( this ) + ,m_aHelpText( this, WB_LEFT | WB_READONLY | WB_AUTOVSCROLL ) + ,m_nMinLines( 3 ) + ,m_nMaxLines( 8 ) + { + SetBackground(); + SetPaintTransparent(TRUE); + m_aSeparator.SetText( String( PcrRes( RID_STR_HELP_SECTION_LABEL ) ) ); + m_aSeparator.SetBackground(); + m_aSeparator.Show(); + + m_aHelpText.SetControlBackground( /*m_aSeparator.GetBackground().GetColor() */); + m_aHelpText.SetBackground(); + m_aHelpText.SetPaintTransparent(TRUE); + m_aHelpText.Show(); + } + + //-------------------------------------------------------------------- + void InspectorHelpWindow::SetText( const XubString& _rStr ) + { + m_aHelpText.SetText( _rStr ); + } + + //-------------------------------------------------------------------- + void InspectorHelpWindow::SetLimits( sal_Int32 _nMinLines, sal_Int32 _nMaxLines ) + { + m_nMinLines = _nMinLines; + m_nMaxLines = _nMaxLines; + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::impl_getHelpTextBorderHeight() + { + sal_Int32 nTop(0), nBottom(0), nDummy(0); + m_aHelpText.GetBorder( nDummy, nTop, nDummy, nBottom ); + return nTop + nBottom; + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::impl_getSpaceAboveTextWindow() + { + Size aSeparatorSize( LogicToPixel( Size( 0, 8 ), MAP_APPFONT ) ); + Size a3AppFontSize( LogicToPixel( Size( 3, 3 ), MAP_APPFONT ) ); + return aSeparatorSize.Height() + a3AppFontSize.Height(); + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::GetMinimalHeightPixel() + { + return impl_getMinimalTextWindowHeight() + impl_getSpaceAboveTextWindow(); + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::impl_getMinimalTextWindowHeight() + { + return impl_getHelpTextBorderHeight() + m_aHelpText.GetTextHeight() * m_nMinLines; + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::impl_getMaximalTextWindowHeight() + { + return impl_getHelpTextBorderHeight() + m_aHelpText.GetTextHeight() * m_nMaxLines; + } + + //-------------------------------------------------------------------- + long InspectorHelpWindow::GetOptimalHeightPixel() + { + // --- calc the height as needed for the mere text window + long nMinTextWindowHeight = impl_getMinimalTextWindowHeight(); + long nMaxTextWindowHeight = impl_getMaximalTextWindowHeight(); + + Rectangle aTextRect( Point( 0, 0 ), m_aHelpText.GetOutputSizePixel() ); + aTextRect = m_aHelpText.GetTextRect( aTextRect, m_aHelpText.GetText(), + TEXT_DRAW_LEFT | TEXT_DRAW_TOP | TEXT_DRAW_MULTILINE | TEXT_DRAW_WORDBREAK ); + long nActTextWindowHeight = impl_getHelpTextBorderHeight() + aTextRect.GetHeight(); + + long nOptTextWindowHeight = ::std::max( nMinTextWindowHeight, ::std::min( nMaxTextWindowHeight, nActTextWindowHeight ) ); + + // --- then add the space above the text window + return nOptTextWindowHeight + impl_getSpaceAboveTextWindow(); + } + + //-------------------------------------------------------------------- + void InspectorHelpWindow::Resize() + { + Size a3AppFont( LogicToPixel( Size( 3, 3 ), MAP_APPFONT ) ); + + Rectangle aPlayground( Point( 0, 0 ), GetOutputSizePixel() ); + + Rectangle aSeparatorArea( aPlayground ); + aSeparatorArea.Bottom() = aSeparatorArea.Top() + LogicToPixel( Size( 0, 8 ), MAP_APPFONT ).Height(); + m_aSeparator.SetPosSizePixel( aSeparatorArea.TopLeft(), aSeparatorArea.GetSize() ); + + Rectangle aTextArea( aPlayground ); + aTextArea.Top() = aSeparatorArea.Bottom() + a3AppFont.Height(); + m_aHelpText.SetPosSizePixel( aTextArea.TopLeft(), aTextArea.GetSize() ); + } + +//........................................................................ +} // namespace pcr +//........................................................................ + |