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changePosition: make the relative position relative to rReferenceSize instead of

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rOutAvailableSpace.  Also make the same amount of space to the other side of the
legend (only for standard positions)
This commit is contained in:
Björn Milcke 2003-10-28 12:38:06 +00:00
parent 7827635918
commit 217454c86b
1 changed files with 24 additions and 11 deletions
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35
chart2/source/view/main/VLegend.cxx
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@ -2,9 +2,9 @@
*
* $RCSfile: VLegend.cxx,v $
*
* $Revision: 1.16 $
* $Revision: 1.17 $
*
* last change: $Author: bm $ $Date: 2003-10-22 07:25:25 $
* last change: $Author: bm $ $Date: 2003-10-28 13:38:06 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@ -655,7 +655,9 @@ void VLegend::createShapes(
// ----------------------------------------
void VLegend::changePosition( awt::Rectangle & rOutAvailableSpace )
void VLegend::changePosition(
awt::Rectangle & rOutAvailableSpace,
const awt::Size & rReferenceSize )
{
if(! m_xShape.is())
return;
@ -669,12 +671,21 @@ void VLegend::changePosition( awt::Rectangle & rOutAvailableSpace )
helper::LayoutHelper::rotatePoint( aAnchor.EscapeDirection, aOffset.Primary, aOffset.Secondary );
sal_Int32 nOffsetX = static_cast< sal_Int32 >(
aOffset.Primary * rReferenceSize.Width );
// the standard angles are in a coordinate system where y goes up, in
// the drawing layer y goes down, so negate it
sal_Int32 nOffsetY = - static_cast< sal_Int32 >(
aOffset.Secondary * rReferenceSize.Height );
awt::Point aPos( static_cast< sal_Int32 >(
rOutAvailableSpace.X + rOutAvailableSpace.Width *
(aAnchor.Alignment.Primary + aOffset.Primary)),
rOutAvailableSpace.X +
rOutAvailableSpace.Width * aAnchor.Alignment.Primary) +
nOffsetX,
static_cast< sal_Int32 >(
rOutAvailableSpace.Y + rOutAvailableSpace.Height *
(aAnchor.Alignment.Secondary - aOffset.Secondary)));
rOutAvailableSpace.Y +
rOutAvailableSpace.Height * aAnchor.Alignment.Secondary) +
nOffsetY );
layout::Alignment aAlignment( helper::LayoutHelper::getStandardAlignmentByAngle(
aAnchor.EscapeDirection ));
@ -698,23 +709,25 @@ void VLegend::changePosition( awt::Rectangle & rOutAvailableSpace )
{
case chart2::LegendPosition_LINE_START:
{
sal_Int32 nExtent = m_aBoundRect.X + m_aBoundRect.Width;
sal_Int32 nExtent = m_aBoundRect.Width + (m_aBoundRect.X - rOutAvailableSpace.X)
+ nOffsetX;
rOutAvailableSpace.Width -= nExtent;
rOutAvailableSpace.X += nExtent;
}
break;
case chart2::LegendPosition_LINE_END:
rOutAvailableSpace.Width = m_aBoundRect.X - rOutAvailableSpace.X;
rOutAvailableSpace.Width = (m_aBoundRect.X + nOffsetX) - rOutAvailableSpace.X;
break;
case chart2::LegendPosition_PAGE_START:
{
sal_Int32 nExtent = m_aBoundRect.Y + m_aBoundRect.Height;
sal_Int32 nExtent = m_aBoundRect.Height + (m_aBoundRect.Y - rOutAvailableSpace.Y)
+ nOffsetY;
rOutAvailableSpace.Height -= nExtent;
rOutAvailableSpace.Y += nExtent;
}
break;
case chart2::LegendPosition_PAGE_END:
rOutAvailableSpace.Height = m_aBoundRect.Y - rOutAvailableSpace.Y;
rOutAvailableSpace.Height = (m_aBoundRect.Y + nOffsetY) - rOutAvailableSpace.Y;
break;
default: