fix print code to support landscape (16096e64) · Commits · e / os / android_packages_apps_Gallery2

src/com/android/gallery3d/util/PrintJob.java

+9 −5

Original line number	Diff line number	Diff line
		@@ -39,7 +39,7 @@ import java.io.IOException;

		public class PrintJob {
		private static final String LOG_TAG = "PrintJob";

		private static final boolean CROP_TO_FILL_PAGE = true;
		// will be <= 300 dpi on A4 (8.3×11.7) paper
		// with a worst case of 150 dpi
		private final static int MAX_PRINT_SIZE = 3500;
		@@ -67,8 +67,8 @@ public class PrintJob {
		.setContentType(PrintDocumentInfo.CONTENT_TYPE_PHOTO)
		.setPageCount(1)
		.build();

		layoutResultCallback.onLayoutFinished(info, false);
		boolean changed = !newPrintAttributes.equals(oldPrintAttributes);
		layoutResultCallback.onLayoutFinished(info, changed);
		}

		@Override
		@@ -84,8 +84,12 @@ public class PrintJob {
		Matrix matrix = new Matrix();

		// Compute and apply scale to fill the page.
		float scale = Math.max(content.width() / bitmap.getWidth(),
		content.height() / bitmap.getHeight());
		float scale = content.width() / bitmap.getWidth();
		if (CROP_TO_FILL_PAGE) {
		scale = Math.max(scale, content.height() / bitmap.getHeight());
		} else {
		scale = Math.min(scale, content.height() / bitmap.getHeight());
		}
		matrix.postScale(scale, scale);

		// Center the content.