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Diffstat (limited to 'sc/source/ui/view/gridwin4.cxx')
-rw-r--r--sc/source/ui/view/gridwin4.cxx136
1 files changed, 123 insertions, 13 deletions
diff --git a/sc/source/ui/view/gridwin4.cxx b/sc/source/ui/view/gridwin4.cxx
index aedd922a651f..315fba7bdfce 100644
--- a/sc/source/ui/view/gridwin4.cxx
+++ b/sc/source/ui/view/gridwin4.cxx
@@ -468,8 +468,8 @@ void ScGridWindow::Draw( SCCOL nX1, SCROW nY1, SCCOL nX2, SCROW nY2, ScUpdateMod
ScTableInfo aTabInfo;
rDoc.FillInfo( aTabInfo, nX1, nY1, nX2, nY2, nTab,
- nPPTX, nPPTY, false, rOpts.GetOption(VOPT_FORMULAS),
- &pViewData->GetMarkData() );
+ nPPTX, nPPTY, false, rOpts.GetOption(VOPT_FORMULAS),
+ &pViewData->GetMarkData() );
Fraction aZoomX = pViewData->GetZoomX();
Fraction aZoomY = pViewData->GetZoomY();
@@ -588,6 +588,8 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
bEditMode = false;
}
+ const MapMode aOriginalMode = rDevice.GetMapMode();
+
// define drawing layer map mode and paint rectangle
MapMode aDrawMode = GetDrawMapMode();
if (bIsTiledRendering)
@@ -811,10 +813,27 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
pContentDev->SetMapMode(aDrawMode);
+ // Bitmaps and buttons are in absolute pixel coordinates.
+ const MapMode aOrig = pContentDev->GetMapMode();
+ if (bIsTiledRendering)
+ {
+ MapMode aNew = aOrig;
+ auto aOrigin = aOriginalMode.GetOrigin();
+ aOrigin.setX(aOrigin.getX() / TWIPS_PER_PIXEL + nScrX);
+ aOrigin.setY(aOrigin.getY() / TWIPS_PER_PIXEL + nScrY);
+ aNew.SetOrigin(aOrigin);
+ pContentDev->SetMapMode(aNew);
+ }
+
DrawRedraw( aOutputData, eMode, SC_LAYER_FRONT );
DrawRedraw( aOutputData, eMode, SC_LAYER_INTERN );
DrawSdrGrid( aDrawingRectLogic, pContentDev );
+ if (bIsTiledRendering)
+ {
+ pContentDev->SetMapMode(aOrig);
+ }
+
if (!bIsInScroll) // Drawing marks
{
if(eMode == SC_UPDATE_CHANGED && aOutputData.SetChangedClip())
@@ -945,6 +964,41 @@ void ScGridWindow::DrawContent(OutputDevice &rDevice, const ScTableInfo& rTableI
mpNoteMarker->Draw(); // Above the cursor, in drawing map mode
}
+namespace {
+ // Find the row/col just -before- the nPosition in pixels and its offset
+ inline void mapConservativeToRowCol(ScDocument *pDoc,
+ sal_Int32 *nIndex,
+ sal_Int32 *nOffset,
+ sal_Int32 *nOrigin,
+ sal_Int32 nTabNo,
+ sal_Int32 nPosition,
+ bool bRowNotCol,
+ double nPPTX,
+ double nPPTY)
+ {
+ long nTmp = 0; // row/col to render for nPosition
+ long nLastScrPos = 0, nScrPos = 0;
+ while (nScrPos <= nPosition && nTmp < MAXROW)
+ {
+ long nSize = bRowNotCol ? pDoc->GetRowHeight( nTmp, nTabNo )
+ : pDoc->GetColWidth( nTmp, nTabNo );
+ if (nSize)
+ {
+ nLastScrPos = nScrPos;
+ nScrPos += ScViewData::ToPixel( nSize, bRowNotCol ? nPPTY : nPPTX );
+ } // else - FIXME 'skip multiple hidden rows'
+
+ *nIndex = nTmp;
+ nTmp++;
+ }
+
+ // offset into that row/col for nPosition
+ assert (nPosition >= nLastScrPos);
+ *nOffset = (nScrPos == nPosition ? 0 : nPosition - nLastScrPos);
+ *nOrigin = nLastScrPos;
+ }
+}
+
void ScGridWindow::PaintTile( VirtualDevice& rDevice,
int nOutputWidth, int nOutputHeight,
int nTilePosX, int nTilePosY,
@@ -971,27 +1025,81 @@ void ScGridWindow::PaintTile( VirtualDevice& rDevice,
// page break zoom, and aLogicMode in ScViewData
pViewData->SetZoom(aFracX, aFracY, true);
- double fTilePosXPixel = static_cast<double>(nTilePosX) * nOutputWidth / nTileWidth;
- double fTilePosYPixel = static_cast<double>(nTilePosY) * nOutputHeight / nTileHeight;
+ 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();
- SCCOL nStartCol = 0, nEndCol = 0;
- SCROW nStartRow = 0, nEndRow = 0;
+ SCCOL nEndCol = 0;
+ SCROW nEndRow = 0;
// size of the document including drawings, charts, etc.
pDoc->GetTiledRenderingArea(nTab, nEndCol, nEndRow);
- double fPPTX = pViewData->GetPPTX();
- double fPPTY = pViewData->GetPPTY();
-
- ScTableInfo aTabInfo(nEndRow + 2);
- pDoc->FillInfo(aTabInfo, nStartCol, nStartRow, nEndCol, nEndRow, nTab, fPPTX, fPPTY, false, false);
+ const double fPPTX = pViewData->GetPPTX();
+ const double fPPTY = pViewData->GetPPTY();
+
+ ScTableInfo aTabInfo(nEndRow + 3);
+ sal_Int32 nTopLeftTileRowOffset = 0;
+ sal_Int32 nTopLeftTileColOffset = 0;
+ sal_Int32 nTopLeftTileRowOrigin = 0;
+ sal_Int32 nTopLeftTileColOrigin = 0;
+
+ // find approximate col/row offsets of nearby.
+ sal_Int32 nTopLeftTileRow =0;
+ sal_Int32 nTopLeftTileCol =0;
+ sal_Int32 nBottomRightTileRow = 0;
+ sal_Int32 nBottomRightTileCol = 0;
+ sal_Int32 nDummy;
+ mapConservativeToRowCol(pDoc, &nTopLeftTileCol, &nTopLeftTileColOffset,
+ &nTopLeftTileColOrigin,
+ nTab, fTilePosXPixel, false, fPPTX, fPPTY);
+ mapConservativeToRowCol(pDoc, &nBottomRightTileCol, &nDummy, &nDummy, nTab,
+ fTileRightPixel, false, fPPTX, fPPTY);
+ mapConservativeToRowCol(pDoc, &nTopLeftTileRow, &nTopLeftTileRowOffset,
+ &nTopLeftTileRowOrigin,
+ nTab, fTilePosYPixel, true, fPPTX, fPPTY);
+ mapConservativeToRowCol(pDoc, &nBottomRightTileRow, &nDummy, &nDummy, nTab,
+ fTileBottomPixel, true, fPPTX, fPPTY);
+ // Enlarge
+ nBottomRightTileCol++;
+ nBottomRightTileRow++;
+
+ nTopLeftTileCol = std::min(nTopLeftTileCol, (sal_Int32)nEndCol);
+ nTopLeftTileRow = std::min(nTopLeftTileRow, (sal_Int32)nEndRow);
+ nTopLeftTileCol = std::max<sal_Int32>(nTopLeftTileCol, 0);
+ nTopLeftTileRow = std::max<sal_Int32>(nTopLeftTileRow, 0);
+ nBottomRightTileCol = std::min(nBottomRightTileCol, (sal_Int32)nEndCol);
+ nBottomRightTileRow = std::min(nBottomRightTileRow, (sal_Int32)nEndRow);
+ nTopLeftTileColOrigin = nTopLeftTileColOrigin * TWIPS_PER_PIXEL;
+ nTopLeftTileRowOrigin = nTopLeftTileRowOrigin * TWIPS_PER_PIXEL;
+
+ // Checkout -> 'rDoc.ExtendMerge' ... if we miss merged cells.
+
+ // Origin must be the offset of the first col and row
+ // containing our top-left pixel.
+ const MapMode aOriginalMode = rDevice.GetMapMode();
+ MapMode aAbsMode = aOriginalMode;
+ const Point aOrigin(-nTopLeftTileColOrigin, -nTopLeftTileRowOrigin);
+ aAbsMode.SetOrigin(aOrigin);
+ rDevice.SetMapMode(aAbsMode);
+
+ pDoc->FillInfo(aTabInfo, nTopLeftTileCol, nTopLeftTileRow,
+ nBottomRightTileCol, nBottomRightTileRow,
+ nTab, fPPTX, fPPTY, false, false);
+
+// FIXME: is this called some
+// Point aScrPos = pViewData->GetScrPos( nX1, nY1, eWhich );
ScOutputData aOutputData(&rDevice, OUTTYPE_WINDOW, aTabInfo, pDoc, nTab,
- -fTilePosXPixel, -fTilePosYPixel, nStartCol, nStartRow, nEndCol, nEndRow,
- fPPTX, fPPTY);
+ -nTopLeftTileColOffset,
+ -nTopLeftTileRowOffset,
+ nTopLeftTileCol, nTopLeftTileRow,
+ nBottomRightTileCol, nBottomRightTileRow,
+ fPPTX, fPPTY);
// setup the SdrPage so that drawinglayer works correctly
ScDrawLayer* pModel = pDoc->GetDrawLayer();
@@ -1005,6 +1113,8 @@ void ScGridWindow::PaintTile( VirtualDevice& rDevice,
// draw the content
DrawContent(rDevice, aTabInfo, aOutputData, true, SC_UPDATE_ALL);
+
+ rDevice.SetMapMode(aOriginalMode);
}
void ScGridWindow::LogicInvalidate(const Rectangle* pRectangle)
generated by cgit (git 2.34.1) at 2025-02-02 08:03:35 +0000