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Just fixed some code indentation
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git-svn-id: http://svn.osgeo.org/qgis/trunk@8522 c8812cc2-4d05-0410-92ff-de0c093fc19c
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timlinux committed May 26, 2008
1 parent 0c763de commit c6f0f47
Showing 1 changed file with 62 additions and 62 deletions.
124 changes: 62 additions & 62 deletions src/core/qgsmaprender.cpp
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Expand Up @@ -215,12 +215,12 @@ void QgsMapRender::render(QPainter* painter)

QPaintDevice* thePaintDevice = painter->device();
if(!thePaintDevice)
{
return;
}
{
return;
}

mDrawing = true;

QgsCoordinateTransform* ct;

#ifdef QGISDEBUG
Expand Down Expand Up @@ -250,13 +250,13 @@ void QgsMapRender::render(QPainter* painter)
li.toBack();

QgsRect r1, r2;

while (li.hasPrevious())
{
if(mRenderContext.renderingStopped())
{
break;
}
{
break;
}

QString layerId = li.previous();

Expand All @@ -278,8 +278,8 @@ void QgsMapRender::render(QPainter* painter)
QgsLogger::warning("Layer not found in registry!");
continue;
}
QgsDebugMsg("Rendering layer " + ml->name());

QgsDebugMsg("Rendering layer " + ml->name());
QgsDebugMsg(" Layer minscale " + QString("%1").arg(ml->minScale()) );
QgsDebugMsg(" Layer maxscale " + QString("%1").arg(ml->maxScale()) );
QgsDebugMsg(" Scale dep. visibility enabled? " + QString("%1").arg(ml->scaleBasedVisibility()) );
Expand All @@ -289,20 +289,20 @@ void QgsMapRender::render(QPainter* painter)
|| (!ml->scaleBasedVisibility()))
{
connect(ml, SIGNAL(drawingProgress(int,int)), this, SLOT(onDrawingProgress(int,int)));

//
// Now do the call to the layer that actually does
// the rendering work!
// Now do the call to the layer that actually does
// the rendering work!
//

bool split = false;

if (projectionsEnabled())
{
r1 = mExtent;
split = splitLayersExtent(ml, r1, r2);
r1 = mExtent;
split = splitLayersExtent(ml, r1, r2);
ct = new QgsCoordinateTransform(ml->srs(), *mDestSRS);
mRenderContext.setExtent(r1);
mRenderContext.setExtent(r1);
}
else
{
Expand All @@ -318,53 +318,53 @@ void QgsMapRender::render(QPainter* painter)
QgsMapToPixel bk_mapToPixel;
double debug = fabs(rasterScaleFactor - 1.0);
if(ml->type() == QgsMapLayer::RASTER && fabs(rasterScaleFactor - 1.0) > 0.000001)
{
scaleRaster = true;
}
{
scaleRaster = true;
}


if(scaleRaster)
{
bk_mapToPixel = mRenderContext.mapToPixel();
rasterMapToPixel = mRenderContext.mapToPixel();
rasterMapToPixel.setMapUnitsPerPixel(mRenderContext.mapToPixel().mapUnitsPerPixel() / rasterScaleFactor);
rasterMapToPixel.setYmax(mSize.height() * rasterScaleFactor);
mRenderContext.setMapToPixel(rasterMapToPixel);
mRenderContext.painter()->save();
mRenderContext.painter()->scale(1.0/rasterScaleFactor, 1.0/rasterScaleFactor);
}
{
bk_mapToPixel = mRenderContext.mapToPixel();
rasterMapToPixel = mRenderContext.mapToPixel();
rasterMapToPixel.setMapUnitsPerPixel(mRenderContext.mapToPixel().mapUnitsPerPixel() / rasterScaleFactor);
rasterMapToPixel.setYmax(mSize.height() * rasterScaleFactor);
mRenderContext.setMapToPixel(rasterMapToPixel);
mRenderContext.painter()->save();
mRenderContext.painter()->scale(1.0/rasterScaleFactor, 1.0/rasterScaleFactor);
}

if (!ml->draw(mRenderContext))
{
emit drawError(ml);
}
{
emit drawError(ml);
}

if (split)
{
mRenderContext.setExtent(r2);
mRenderContext.setExtent(r2);
if (!ml->draw(mRenderContext))
{
emit drawError(ml);
}
{
emit drawError(ml);
}
}

if(scaleRaster)
{
mRenderContext.setMapToPixel(bk_mapToPixel);
mRenderContext.painter()->restore();
}
{
mRenderContext.setMapToPixel(bk_mapToPixel);
mRenderContext.painter()->restore();
}

disconnect(ml, SIGNAL(drawingProgress(int,int)), this, SLOT(onDrawingProgress(int,int)));
}
else
{
QgsDebugMsg("Layer not rendered because it is not within the defined "
"visibility scale range");
"visibility scale range");
}

} // while (li.hasPrevious())
QgsDebugMsg("Done rendering map layers");

QgsDebugMsg("Done rendering map layers");

if (!mOverview)
{
Expand All @@ -373,15 +373,15 @@ void QgsMapRender::render(QPainter* painter)
while (li.hasPrevious())
{
if(mRenderContext.renderingStopped())
{
break;
}
{
break;
}

QString layerId = li.previous();

// TODO: emit drawingProgress((myRenderCounter++),zOrder.size());
QgsMapLayer *ml = QgsMapLayerRegistry::instance()->mapLayer(layerId);

if (ml && (ml->type() != QgsMapLayer::RASTER))
{
// only make labels if the layer is visible
Expand All @@ -393,32 +393,32 @@ void QgsMapRender::render(QPainter* painter)

if (projectionsEnabled())
{
QgsRect r1 = mExtent;
split = splitLayersExtent(ml, r1, r2);
QgsRect r1 = mExtent;
split = splitLayersExtent(ml, r1, r2);
ct = new QgsCoordinateTransform(ml->srs(), *mDestSRS);
mRenderContext.setExtent(r1);
mRenderContext.setExtent(r1);
}
else
{
ct = NULL;
}
mRenderContext.setCoordTransform(ct);
ml->drawLabels(mRenderContext);

mRenderContext.setCoordTransform(ct);

ml->drawLabels(mRenderContext);
if (split)
{
mRenderContext.setExtent(r2);
ml->drawLabels(mRenderContext);
}
{
mRenderContext.setExtent(r2);
ml->drawLabels(mRenderContext);
}
}
}
}
} // if (!mOverview)

// make sure progress bar arrives at 100%!
emit drawingProgress(1,1);

#ifdef QGISDEBUG
QgsDebugMsg("Rendering done in (seconds): " + QString("%1").arg(renderTime.elapsed() / 1000.0) );
#endif
Expand Down

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