drawinglayer/source/tools/wmfemfhelper.cxx | 34 +-----
svx/source/svdraw/svdopath.cxx | 5 -
svx/source/table/viewcontactoftableobj.cxx | 4
svx/source/unodraw/unoshape.cxx | 142 +++++++++++------------------
4 files changed, 69 insertions(+), 116 deletions(-)
New commits:
commit ce671c2275195f7545366ec9a11100c105ac366b
Author: Mike Kaganski <mike.kagan...@collabora.com>
AuthorDate: Fri Feb 19 08:46:10 2021 +0300
Commit: Mike Kaganski <mike.kagan...@collabora.com>
CommitDate: Fri Feb 19 07:27:34 2021 +0100
Some more unit conversion unification
Change-Id: I8f0afb93ffb8bd1b88efca802fad5e9aeb447021
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111168
Tested-by: Jenkins
Reviewed-by: Mike Kaganski <mike.kagan...@collabora.com>
diff --git a/drawinglayer/source/tools/wmfemfhelper.cxx
b/drawinglayer/source/tools/wmfemfhelper.cxx
index f5a171b9e204..f287e2a4e23c 100644
--- a/drawinglayer/source/tools/wmfemfhelper.cxx
+++ b/drawinglayer/source/tools/wmfemfhelper.cxx
@@ -47,6 +47,7 @@
#include <sal/log.hxx>
#include <tools/fract.hxx>
#include <tools/stream.hxx>
+#include <tools/UnitConversion.hxx>
#include <vcl/canvastools.hxx>
#include <vcl/gradient.hxx>
#include <vcl/hatch.hxx>
@@ -2523,34 +2524,15 @@ namespace wmfemfhelper
}
else
{
- switch(rMapMode.GetMapUnit())
+ const auto eFrom =
MapToO3tlLength(rPropertyHolders.Current().getMapUnit()),
+ eTo =
MapToO3tlLength(rMapMode.GetMapUnit());
+ if (eFrom != o3tl::Length::invalid && eTo !=
o3tl::Length::invalid)
{
- case MapUnit::Map100thMM :
- {
- if(MapUnit::MapTwip ==
rPropertyHolders.Current().getMapUnit())
- {
- // MapUnit::MapTwip -> MapUnit::Map100thMM
- const double fTwipTo100thMm(127.0 / 72.0);
- aMapping.scale(fTwipTo100thMm,
fTwipTo100thMm);
- }
- break;
- }
- case MapUnit::MapTwip :
- {
- if(MapUnit::Map100thMM ==
rPropertyHolders.Current().getMapUnit())
- {
- // MapUnit::Map100thMM -> MapUnit::MapTwip
- const double f100thMmToTwip(72.0 / 127.0);
- aMapping.scale(f100thMmToTwip,
f100thMmToTwip);
- }
- break;
- }
- default :
- {
- OSL_FAIL("implInterpretMetafile:
MetaActionType::MAPMODE with unsupported MapUnit (!)");
- break;
- }
+ const double fConvert(o3tl::convert(1.0, eFrom,
eTo));
+ aMapping.scale(fConvert, fConvert);
}
+ else
+ OSL_FAIL("implInterpretMetafile:
MetaActionType::MAPMODE with unsupported MapUnit (!)");
aMapping = getTransformFromMapMode(rMapMode) *
aMapping;
rPropertyHolders.Current().setMapUnit(rMapMode.GetMapUnit());
diff --git a/svx/source/svdraw/svdopath.cxx b/svx/source/svdraw/svdopath.cxx
index aea01d2d279d..c3b1995e2b16 100644
--- a/svx/source/svdraw/svdopath.cxx
+++ b/svx/source/svdraw/svdopath.cxx
@@ -17,6 +17,7 @@
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
+#include <o3tl/unit_conversion.hxx>
#include <tools/bigint.hxx>
#include <tools/helpers.hxx>
#include <rtl/ustrbuf.hxx>
@@ -2935,8 +2936,8 @@ void SdrPathObj::TRSetBaseGeometry(const
basegfx::B2DHomMatrix& rMatrix, const b
// is no length but only a factor here. Convert back.
if (getSdrModelFromSdrObject().IsWriter())
{
- aScale.setX(aScale.getX() * 127.0 / 72.0);
- aScale.setY(aScale.getY() * 127.0 / 72.0);
+ aScale.setX(o3tl::convert(aScale.getX(), o3tl::Length::twip,
o3tl::Length::mm100));
+ aScale.setY(o3tl::convert(aScale.getY(), o3tl::Length::twip,
o3tl::Length::mm100));
}
fScaleX *= fabs(aScale.getX());
fScaleY *= fabs(aScale.getY());
diff --git a/svx/source/table/viewcontactoftableobj.cxx
b/svx/source/table/viewcontactoftableobj.cxx
index 56f68c0f7781..967bfe820738 100644
--- a/svx/source/table/viewcontactoftableobj.cxx
+++ b/svx/source/table/viewcontactoftableobj.cxx
@@ -38,6 +38,7 @@
#include <svx/framelinkarray.hxx>
#include <svx/sdooitm.hxx>
#include <vcl/canvastools.hxx>
+#include <o3tl/unit_conversion.hxx>
#include <cell.hxx>
#include "tablelayouter.hxx"
@@ -186,7 +187,8 @@ namespace sdr::contact
aLine.SetMirrorWidths( );
}
- const double fTwipsToMM(127.0 / 72.0);
+ constexpr double fTwipsToMM(
+ o3tl::convert(1.0, o3tl::Length::twip,
o3tl::Length::mm100));
return svx::frame::Style(&aLine, fTwipsToMM);
}
}
diff --git a/svx/source/unodraw/unoshape.cxx b/svx/source/unodraw/unoshape.cxx
index c44d3e62daa6..965df6b63cbd 100644
--- a/svx/source/unodraw/unoshape.cxx
+++ b/svx/source/unodraw/unoshape.cxx
@@ -461,18 +461,14 @@ void SvxShape::ForceMetricToItemPoolMetric(Pair& rPoint)
const throw()
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eTo = MapToO3tlLength(eMapUnit); eTo !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- rPoint.A() = convertMm100ToTwip(rPoint.A());
- rPoint.B() = convertMm100ToTwip(rPoint.B());
- break;
- }
- default:
- {
- OSL_FAIL("AW: Missing unit translation to PoolMetric!");
- }
+ rPoint.A() = o3tl::convert(rPoint.A(), o3tl::Length::mm100, eTo);
+ rPoint.B() = o3tl::convert(rPoint.B(), o3tl::Length::mm100, eTo);
+ }
+ else
+ {
+ OSL_FAIL("AW: Missing unit translation to PoolMetric!");
}
}
@@ -486,21 +482,14 @@ void
SvxShape::ForceMetricToItemPoolMetric(basegfx::B2DPolyPolygon& rPolyPolygon
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eTo = MapToO3tlLength(eMapUnit); eTo !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- basegfx::B2DHomMatrix aTransform;
- const double fMMToTWIPS(72.0 / 127.0);
-
- aTransform.scale(fMMToTWIPS, fMMToTWIPS);
- rPolyPolygon.transform(aTransform);
- break;
- }
- default:
- {
- OSL_FAIL("Missing unit translation to PoolMetric!");
- }
+ const double fConvert(o3tl::convert(1.0, o3tl::Length::mm100, eTo));
+
rPolyPolygon.transform(basegfx::utils::createScaleB2DHomMatrix(fConvert,
fConvert));
+ }
+ else
+ {
+ OSL_FAIL("Missing unit translation to PoolMetric!");
}
}
@@ -514,108 +503,87 @@ void
SvxShape::ForceMetricToItemPoolMetric(basegfx::B2DHomMatrix& rB2DHomMatrix)
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eTo = MapToO3tlLength(eMapUnit); eTo !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- const double fMMToTWIPS(72.0 / 127.0);
- const basegfx::utils::B2DHomMatrixBufferedDecompose
aDecomposedTransform(rB2DHomMatrix);
- rB2DHomMatrix =
basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix(
- aDecomposedTransform.getScale() * fMMToTWIPS,
- aDecomposedTransform.getShearX(),
- aDecomposedTransform.getRotate(),
- aDecomposedTransform.getTranslate() * fMMToTWIPS);
- break;
- }
- default:
- {
- OSL_FAIL("Missing unit translation to PoolMetric!");
- }
+ const double fConvert(o3tl::convert(1.0, o3tl::Length::mm100, eTo));
+ const basegfx::utils::B2DHomMatrixBufferedDecompose
aDecomposedTransform(rB2DHomMatrix);
+ rB2DHomMatrix =
basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix(
+ aDecomposedTransform.getScale() * fConvert,
+ aDecomposedTransform.getShearX(),
+ aDecomposedTransform.getRotate(),
+ aDecomposedTransform.getTranslate() * fConvert);
+ }
+ else
+ {
+ OSL_FAIL("Missing unit translation to PoolMetric!");
}
}
void SvxShape::ForceMetricTo100th_mm(Pair& rPoint) const throw()
{
DBG_TESTSOLARMUTEX();
- MapUnit eMapUnit = MapUnit::Map100thMM;
if(!HasSdrObject())
return;
- eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
+ MapUnit eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eFrom = MapToO3tlLength(eMapUnit); eFrom !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- rPoint.A() = convertTwipToMm100(rPoint.A());
- rPoint.B() = convertTwipToMm100(rPoint.B());
- break;
- }
- default:
- {
- OSL_FAIL("AW: Missing unit translation to 100th mm!");
- }
+ rPoint.A() = o3tl::convert(rPoint.A(), eFrom, o3tl::Length::mm100);
+ rPoint.B() = o3tl::convert(rPoint.B(), eFrom, o3tl::Length::mm100);
+ }
+ else
+ {
+ OSL_FAIL("AW: Missing unit translation to 100th mm!");
}
}
void SvxShape::ForceMetricTo100th_mm(basegfx::B2DPolyPolygon& rPolyPolygon)
const throw()
{
DBG_TESTSOLARMUTEX();
- MapUnit eMapUnit = MapUnit::Map100thMM;
if(!HasSdrObject())
return;
- eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
+ MapUnit eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eFrom = MapToO3tlLength(eMapUnit); eFrom !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- basegfx::B2DHomMatrix aTransform;
- const double fTWIPSToMM(127.0 / 72.0);
- aTransform.scale(fTWIPSToMM, fTWIPSToMM);
- rPolyPolygon.transform(aTransform);
- break;
- }
- default:
- {
- OSL_FAIL("Missing unit translation to 100th mm!");
- }
+ const double fConvert(o3tl::convert(1.0, eFrom, o3tl::Length::mm100));
+
rPolyPolygon.transform(basegfx::utils::createScaleB2DHomMatrix(fConvert,
fConvert));
+ }
+ else
+ {
+ OSL_FAIL("Missing unit translation to 100th mm!");
}
}
void SvxShape::ForceMetricTo100th_mm(basegfx::B2DHomMatrix& rB2DHomMatrix)
const throw()
{
DBG_TESTSOLARMUTEX();
- MapUnit eMapUnit = MapUnit::Map100thMM;
if(!HasSdrObject())
return;
- eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
+ MapUnit eMapUnit =
GetSdrObject()->getSdrModelFromSdrObject().GetItemPool().GetMetric(0);
if(eMapUnit == MapUnit::Map100thMM)
return;
- switch(eMapUnit)
+ if (const auto eFrom = MapToO3tlLength(eMapUnit); eFrom !=
o3tl::Length::invalid)
{
- case MapUnit::MapTwip :
- {
- const double fTWIPSToMM(127.0 / 72.0);
- const basegfx::utils::B2DHomMatrixBufferedDecompose
aDecomposedTransform(rB2DHomMatrix);
- rB2DHomMatrix =
basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix(
- aDecomposedTransform.getScale() * fTWIPSToMM,
- aDecomposedTransform.getShearX(),
- aDecomposedTransform.getRotate(),
- aDecomposedTransform.getTranslate() * fTWIPSToMM);
- break;
- }
- default:
- {
- OSL_FAIL("Missing unit translation to 100th mm!");
- }
+ const double fConvert(o3tl::convert(1.0, eFrom, o3tl::Length::mm100));
+ const basegfx::utils::B2DHomMatrixBufferedDecompose
aDecomposedTransform(rB2DHomMatrix);
+ rB2DHomMatrix =
basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix(
+ aDecomposedTransform.getScale() * fConvert,
+ aDecomposedTransform.getShearX(),
+ aDecomposedTransform.getRotate(),
+ aDecomposedTransform.getTranslate() * fConvert);
+ }
+ else
+ {
+ OSL_FAIL("Missing unit translation to 100th mm!");
}
}
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