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MapDatabase: use TileClipper buffer based on dpi, #231

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This commit is contained in:
Emux 2016-11-13 16:27:24 +02:00
parent 58b5f2741b
commit 51eae28926
1 changed files with 3 additions and 2 deletions
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vtm/src/org/oscim/tiling/source/mapfile/MapDatabase.java
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@ -19,6 +19,7 @@
*/ */
package org.oscim.tiling.source.mapfile; package org.oscim.tiling.source.mapfile;
import org.oscim.backend.CanvasAdapter;
import org.oscim.core.GeometryBuffer.GeometryType; import org.oscim.core.GeometryBuffer.GeometryType;
import org.oscim.core.MapElement; import org.oscim.core.MapElement;
import org.oscim.core.MercatorProjection; import org.oscim.core.MercatorProjection;
@ -383,8 +384,8 @@ public class MapDatabase implements ITileDataSource {
//log.debug(numCols + "/" + numRows + " " + mCurrentCol + " " + mCurrentRow); //log.debug(numCols + "/" + numRows + " " + mCurrentCol + " " + mCurrentRow);
// Buffer is half the tile size // Buffer based on dpi
int buffer = Tile.SIZE / 2; int buffer = (int) (16 * CanvasAdapter.dpi / CanvasAdapter.DEFAULT_DPI + 0.5f);
xmin = -buffer; xmin = -buffer;
ymin = -buffer; ymin = -buffer;