Merge "Do not rotate PDFPrinter pages." into nyc-dev (bf0f82bd) · Commits · e / os / android_frameworks_base

packages/PrintSpooler/src/com/android/printspooler/renderer/PdfManipulationService.java

+7 −27

Original line number	Diff line number	Diff line
		@@ -277,18 +277,12 @@ public final class PdfManipulationService extends Service {
		Rect cropBox = new Rect();
		Matrix transform = new Matrix();

		final boolean contentPortrait = attributes.getMediaSize().isPortrait();

		final boolean layoutDirectionRtl = getResources().getConfiguration()
		.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL;

		// We do not want to rotate the media box, so take into account orientation.
		final int dstWidthPts = contentPortrait
		? pointsFromMils(attributes.getMediaSize().getWidthMils())
		: pointsFromMils(attributes.getMediaSize().getHeightMils());
		final int dstHeightPts = contentPortrait
		? pointsFromMils(attributes.getMediaSize().getHeightMils())
		: pointsFromMils(attributes.getMediaSize().getWidthMils());
		final int dstWidthPts = pointsFromMils(attributes.getMediaSize().getWidthMils());
		final int dstHeightPts = pointsFromMils(attributes.getMediaSize().getHeightMils());

		final boolean scaleForPrinting = mEditor.shouldScaleForPrinting();

		@@ -310,24 +304,12 @@ public final class PdfManipulationService extends Service {
		// Make sure content is top-left after media box resize.
		transform.setTranslate(0, srcHeightPts - dstHeightPts);

		// Rotate the content if in landscape.
		if (!contentPortrait) {
		transform.postRotate(270);
		transform.postTranslate(0, dstHeightPts);
		}

		// Scale the content if document allows it.
		final float scale;
		if (scaleForPrinting) {
		if (contentPortrait) {
		scale = Math.min((float) dstWidthPts / srcWidthPts,
		(float) dstHeightPts / srcHeightPts);
		transform.postScale(scale, scale);
		} else {
		scale = Math.min((float) dstWidthPts / srcHeightPts,
		(float) dstHeightPts / srcWidthPts);
		transform.postScale(scale, scale, mediaBox.left, mediaBox.bottom);
		}
		} else {
		scale = 1.0f;
		}
		@@ -344,10 +326,8 @@ public final class PdfManipulationService extends Service {

		// If in RTL mode put the content in the logical top-right corner.
		if (layoutDirectionRtl) {
		final float dx = contentPortrait
		? dstWidthPts - (int) (srcWidthPts * scale + 0.5f) : 0;
		final float dy = contentPortrait
		? 0 : - (dstHeightPts - (int) (srcWidthPts * scale + 0.5f));
		final float dx = dstWidthPts - (int) (srcWidthPts * scale + 0.5f);
		final float dy = 0;
		transform.postTranslate(dx, dy);
		}