comphelper/source/misc/lok.cxx | 2 +-
desktop/source/lib/init.cxx | 8 +-------
include/comphelper/lok.hxx | 4 ++--
sc/source/ui/unoobj/docuno.cxx | 10 +++++-----
sc/source/ui/view/gridwin4.cxx | 31 +++++++++----------------------
5 files changed, 18 insertions(+), 37 deletions(-)
New commits:
commit 854caac9191b0d6a32fc1d4c9d110f11e7d1a311
Author: Michael Meeks <michael.me...@collabora.com>
AuthorDate: Mon Oct 28 20:43:46 2019 +0000
Commit: Michael Meeks <michael.me...@collabora.com>
CommitDate: Wed Nov 6 01:18:53 2019 +0100
Revert "sc lok: Implement hi-dpi and zoom for spreadsheets."
This reverts commit 498dceb43f870bf9e380f1f87e99c6ccadf1963c.
Change-Id: Iadb9da47cf8c9a57385530ab888d55169db7639a
Reviewed-on: https://gerrit.libreoffice.org/82088
Tested-by: Jenkins
Reviewed-by: Michael Meeks <michael.me...@collabora.com>
diff --git a/comphelper/source/misc/lok.cxx b/comphelper/source/misc/lok.cxx
index b18314d155e5..4c1337dd927e 100644
--- a/comphelper/source/misc/lok.cxx
+++ b/comphelper/source/misc/lok.cxx
@@ -40,7 +40,7 @@ static Compat g_eCompatFlags(Compat::none);
static LanguageTag g_aLanguageTag("en-US", true);
-/// Scaling of the cairo or CoreGraphics canvas painting for HiDPI or zooming
in Calc.
+/// Scaling of the cairo canvas painting for hi-dpi
static double g_fDPIScale(1.0);
/// List of <viewid, bMobile> pairs
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index ef201b32061e..5b5b301cdee9 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -2720,15 +2720,9 @@ static void doc_paintTile(LibreOfficeKitDocument* pThis,
// would do - because that one is trying to fit the lines between cells to
integer multiples of
// pixels.
comphelper::ScopeGuard dpiScaleGuard([]() {
comphelper::LibreOfficeKit::setDPIScale(1.0); });
- double fDPIScaleX = 1.0;
- if (doc_getDocumentType(pThis) == LOK_DOCTYPE_SPREADSHEET)
- {
- fDPIScaleX = (nCanvasWidth * 3840.0) / (256.0 * nTileWidth);
- assert(fabs(fDPIScaleX - ((nCanvasHeight * 3840.0) / (256.0 *
nTileHeight))) < 0.0001);
- comphelper::LibreOfficeKit::setDPIScale(fDPIScaleX);
- }
#if defined(IOS)
+ double fDPIScaleX = 1.0;
paintTileIOS(pThis, pBuffer, nCanvasWidth, nCanvasHeight, fDPIScaleX,
nTilePosX, nTilePosY, nTileWidth, nTileHeight);
#else
ScopedVclPtrInstance< VirtualDevice > pDevice(DeviceFormat::DEFAULT);
diff --git a/include/comphelper/lok.hxx b/include/comphelper/lok.hxx
index 22d2c6931ab3..b4658913f0d1 100644
--- a/include/comphelper/lok.hxx
+++ b/include/comphelper/lok.hxx
@@ -65,9 +65,9 @@ COMPHELPER_DLLPUBLIC void setTiledPainting(bool
bTiledPainting);
COMPHELPER_DLLPUBLIC bool isDialogPainting();
/// Set if we are painting the dialog.
COMPHELPER_DLLPUBLIC void setDialogPainting(bool bDialogPainting);
-/// Set the DPI scale for rendering for HiDPI displays. Used also for zoom in
Calc.
+/// Set the DPI scale for rendering for HiDPI displays.
COMPHELPER_DLLPUBLIC void setDPIScale(double fDPIScale);
-/// Get the DPI scale for rendering for HiDPI displays. Used also for zoom in
Calc.
+/// Get the DPI scale for rendering for HiDPI displays.
COMPHELPER_DLLPUBLIC double getDPIScale();
/// Set if we want no annotations rendering
COMPHELPER_DLLPUBLIC void setTiledAnnotations(bool bTiledAnnotations);
diff --git a/sc/source/ui/unoobj/docuno.cxx b/sc/source/ui/unoobj/docuno.cxx
index 689b785ab982..9b0ae9763001 100644
--- a/sc/source/ui/unoobj/docuno.cxx
+++ b/sc/source/ui/unoobj/docuno.cxx
@@ -888,12 +888,12 @@ bool ScModelObj::isMimeTypeSupported()
return EditEngine::HasValidData(aDataHelper.GetTransferable());
}
-void ScModelObj::setClientZoom(int /*nTilePixelWidth_*/, int
/*nTilePixelHeight_*/, int /*nTileTwipWidth_*/, int /*nTileTwipHeight_*/)
+void ScModelObj::setClientZoom(int nTilePixelWidth_, int nTilePixelHeight_,
int nTileTwipWidth_, int nTileTwipHeight_)
{
- mnTilePixelWidth = 256;
- mnTilePixelHeight = 256;
- mnTileTwipWidth = mnTilePixelWidth * TWIPS_PER_PIXEL;
- mnTileTwipHeight = mnTilePixelHeight * TWIPS_PER_PIXEL;
+ mnTilePixelWidth = nTilePixelWidth_;
+ mnTilePixelHeight = nTilePixelHeight_;
+ mnTileTwipWidth = nTileTwipWidth_;
+ mnTileTwipHeight = nTileTwipHeight_;
}
OUString ScModelObj::getRowColumnHeaders(const tools::Rectangle& rRectangle)
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx
index 76041fdc5b7a..9f924931b09b 100644
--- a/sc/source/ui/view/gridwin4.cxx
+++ b/sc/source/ui/view/gridwin4.cxx
@@ -1129,30 +1129,17 @@ void ScGridWindow::PaintTile( VirtualDevice& rDevice,
// coords only, and avoid all the SetMapMode()'s.
// Similarly to Writer, we should set the mapmode once on the rDevice, and
// not care about any zoom settings.
- //
- // But until that happens, we actually draw everything at 100%, and only
- // set cairo's or CoreGraphic's scale factor accordingly, so that
everything
- // is painted bigger or smaller. This is different to what Calc's internal
- // scaling would do - because that one is trying to fit the lines between
- // cells to integer multiples of pixels.
- //
- // See also desktop/source/lib/init.cxx for details, where we have to set
- // the stuff accordingly for the VirtualDevice creation.
-
- // page break zoom, and aLogicMode in ScViewData - hardcode that to what
- // we mean as 100% (256px tiles meaning 3840 twips)
- Fraction aFracX(long(256 * TWIPS_PER_PIXEL), 3840);
- Fraction aFracY(long(256 * TWIPS_PER_PIXEL), 3840);
- pViewData->SetZoom(aFracX, aFracY, true);
- // Cairo or CoreGraphics scales for us, we have to compensate for that,
- // otherwise we are painting too far away
- const double fDPIScale = comphelper::LibreOfficeKit::getDPIScale();
+ Fraction aFracX(long(nOutputWidth * TWIPS_PER_PIXEL), nTileWidth);
+ Fraction aFracY(long(nOutputHeight * TWIPS_PER_PIXEL), nTileHeight);
+
+ // page break zoom, and aLogicMode in ScViewData
+ pViewData->SetZoom(aFracX, aFracY, true);
- const double fTilePosXPixel = static_cast<double>(nTilePosX) *
nOutputWidth / (nTileWidth * fDPIScale);
- const double fTilePosYPixel = static_cast<double>(nTilePosY) *
nOutputHeight / (nTileHeight * fDPIScale);
- const double fTileBottomPixel = static_cast<double>(nTilePosY +
nTileHeight) * nOutputHeight / (nTileHeight * fDPIScale);
- const double fTileRightPixel = static_cast<double>(nTilePosX + nTileWidth)
* nOutputWidth / (nTileWidth * fDPIScale);
+ const double fTilePosXPixel = static_cast<double>(nTilePosX) *
nOutputWidth / nTileWidth;
+ const double fTilePosYPixel = static_cast<double>(nTilePosY) *
nOutputHeight / nTileHeight;
+ const double fTileBottomPixel = static_cast<double>(nTilePosY +
nTileHeight) * nOutputHeight / nTileHeight;
+ const double fTileRightPixel = static_cast<double>(nTilePosX + nTileWidth)
* nOutputWidth / nTileWidth;
SCTAB nTab = pViewData->GetTabNo();
ScDocument* pDoc = pViewData->GetDocument();
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