| /************************************************************** |
| * |
| * 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/SvxColorValueSet.hxx> |
| #include <svx/xtable.hxx> |
| #include <vcl/svapp.hxx> |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| |
| SvxColorValueSet::SvxColorValueSet(Window* _pParent, WinBits nWinStyle) |
| : ValueSet(_pParent, nWinStyle) |
| { |
| SetEdgeBlending(true); |
| } |
| |
| SvxColorValueSet::SvxColorValueSet(Window* _pParent, const ResId& rResId) |
| : ValueSet(_pParent, rResId) |
| { |
| SetEdgeBlending(true); |
| } |
| |
| sal_uInt32 SvxColorValueSet::getMaxRowCount() const |
| { |
| const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); |
| |
| return rStyleSettings.GetColorValueSetMaximumRowCount(); |
| } |
| |
| sal_uInt32 SvxColorValueSet::getEntryEdgeLength() const |
| { |
| const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); |
| |
| return rStyleSettings.GetListBoxPreviewDefaultPixelSize().Height() + 1; |
| } |
| |
| sal_uInt32 SvxColorValueSet::getColumnCount() const |
| { |
| const StyleSettings& rStyleSettings = Application::GetSettings().GetStyleSettings(); |
| |
| return rStyleSettings.GetColorValueSetColumnCount(); |
| } |
| |
| void SvxColorValueSet::addEntriesForXColorList(const XColorListSharedPtr aXColorList, sal_uInt32 nStartIndex) |
| { |
| const sal_uInt32 nColorCount(aXColorList ? aXColorList->Count() : 0); |
| |
| for(sal_uInt32 nIndex(0); nIndex < nColorCount; nIndex++, nStartIndex++) |
| { |
| const XColorEntry* pEntry = aXColorList->GetColor(nIndex); |
| |
| if(pEntry) |
| { |
| InsertItem(nStartIndex, pEntry->GetColor(), pEntry->GetName()); |
| } |
| else |
| { |
| OSL_ENSURE(false, "OOps, XColorList with empty entries (!)"); |
| } |
| } |
| } |
| |
| Size SvxColorValueSet::layoutAllVisible(sal_uInt32 nEntryCount) |
| { |
| if(!nEntryCount) |
| { |
| nEntryCount++; |
| } |
| |
| const sal_uInt32 nRowCount(ceil(double(nEntryCount)/getColumnCount())); |
| const Size aItemSize(getEntryEdgeLength() - 2, getEntryEdgeLength() - 2); |
| const WinBits aWinBits(GetStyle() & ~WB_VSCROLL); |
| |
| if(nRowCount > getMaxRowCount()) |
| { |
| SetStyle(aWinBits|WB_VSCROLL); |
| } |
| else |
| { |
| SetStyle(aWinBits); |
| } |
| |
| SetColCount(getColumnCount()); |
| SetLineCount(std::min(nRowCount, getMaxRowCount())); |
| SetItemWidth(aItemSize.Width()); |
| SetItemHeight(aItemSize.Height()); |
| |
| return CalcWindowSizePixel(aItemSize); |
| } |
| |
| Size SvxColorValueSet::layoutToGivenHeight(sal_uInt32 nHeight, sal_uInt32 nEntryCount) |
| { |
| if(!nEntryCount) |
| { |
| nEntryCount++; |
| } |
| |
| const Size aItemSize(getEntryEdgeLength(), getEntryEdgeLength()); |
| const WinBits aWinBits(GetStyle() & ~WB_VSCROLL); |
| |
| // get size whith all fields disabled |
| const WinBits aWinBitsNoScrollNoFields(GetStyle() & ~(WB_VSCROLL|WB_NAMEFIELD|WB_NONEFIELD)); |
| SetStyle(aWinBitsNoScrollNoFields); |
| const Size aSizeNoScrollNoFields(CalcWindowSizePixel(aItemSize, getColumnCount())); |
| |
| // get size with all needed fields |
| SetStyle(aWinBits); |
| Size aNewSize(CalcWindowSizePixel(aItemSize, getColumnCount())); |
| |
| // evtl. activate vertical scroll |
| const bool bAdaptHeight(static_cast< sal_uInt32 >(aNewSize.Height()) > nHeight); |
| |
| if(bAdaptHeight) |
| { |
| SetStyle(aWinBits|WB_VSCROLL); |
| aNewSize = CalcWindowSizePixel(aItemSize, getColumnCount()); |
| } |
| |
| // calculate field height and available height for requested height |
| const sal_uInt32 nFieldHeight(aNewSize.Height() - aSizeNoScrollNoFields.Height()); |
| const sal_uInt32 nAvailableHeight(nHeight >= nFieldHeight ? nHeight - nFieldHeight : 0); |
| |
| // calculate how many lines can be shown there |
| const Size aItemSizePixel(CalcItemSizePixel(aItemSize)); |
| const sal_uInt32 nLineCount((nAvailableHeight + aItemSizePixel.Height() - 1) / aItemSizePixel.Height()); |
| |
| // set height to wanted height |
| aNewSize.Height() = nHeight; |
| |
| SetItemWidth(aItemSize.Width()); |
| SetItemHeight(aItemSize.Height()); |
| SetColCount(getColumnCount()); |
| SetLineCount(nLineCount); |
| |
| return aNewSize; |
| } |
| |
| ////////////////////////////////////////////////////////////////////////////// |
| // eof |