public SVGTileProvider(File file, float dpi) throws IOException {
mScale = Math.round(dpi + .3f); // Make it look nice on N7 (1.3 dpi)
mDimension = BASE_TILE_SIZE * mScale;
mPool = new TileGeneratorPool(POOL_MAX_SIZE);
SVG svg = new SVGBuilder().readFromInputStream(new FileInputStream(file)).build();
mSvgPicture = svg.getPicture();
RectF limits = svg.getLimits();
// These values map the SVG file to world coordinates.
// See: http://stackoverflow.com/questions/21167584/google-io-2013-app-mystery-values
mBaseMatrix = new Matrix();
mBaseMatrix.setPolyToPoly(
new float[] {
0,
0, // North-West
limits.width(),
0, // North-East
limits.width(),
limits.height() // South-East
},
0,
BuildConfig.MAP_FLOORPLAN_MAPPING,
0,
3);
}
public SVGTileProvider(File file, float dpi) throws IOException {
mScale = Math.round(dpi + .3f); // Make it look nice on N7 (1.3 dpi)
mDimension = BASE_TILE_SIZE * mScale;
mPool = new TileGeneratorPool(POOL_MAX_SIZE);
SVG svg = new SVGBuilder().readFromInputStream(new FileInputStream(file)).build();
mSvgPicture = svg.getPicture();
RectF limits = svg.getLimits();
mBaseMatrix = new Matrix();
mBaseMatrix.setPolyToPoly(
new float[] {0, 0, limits.width(), 0, limits.width(), limits.height()},
0,
new float[] {
40.95635986328125f, 98.94217824936158f,
40.95730018615723f, 98.94123077396628f,
40.95791244506836f, 98.94186019897214f
},
0,
3);
}
