From: GiWoong Kim <giwoong.kim@samsung.com>
Date: Sat, 27 Dec 2014 06:16:58 +0000 (+0900)
Subject: screenshot: added masking
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.1~163
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5ed481b563b32a6603131e1e318ea4ed1d263077;p=sdk%2Femulator%2Fqemu.git

screenshot: added masking

Change-Id: I2f28d25148c589be0b1858226fd2f4eae25685ba
Signed-off-by: GiWoong Kim <giwoong.kim@samsung.com>
---

diff --git a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ScreenShotDialog.java b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ScreenShotDialog.java
index 921bee63e5..603017f80e 100644
--- a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ScreenShotDialog.java
+++ b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ScreenShotDialog.java
@@ -353,7 +353,12 @@ public class ScreenShotDialog {
 	}
 
 	private void clickShutter() throws ScreenShotException {
-		capture();
+		Image maskImage = skin.getDisplayCanvas().getMaskImage();
+		if (maskImage != null) {
+			capture(SkinUtil.getMaskDataForImage(shell.getDisplay(), maskImage));
+		} else {
+			capture(null);
+		}
 
 		shell.getDisplay().asyncExec(new Runnable() {
 			@Override
@@ -363,7 +368,7 @@ public class ScreenShotDialog {
 		});
 	}
 
-	protected void capture() throws ScreenShotException {
+	protected void capture(ImageData maskData) throws ScreenShotException {
 		/* abstract */
 	}
 
diff --git a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/SdlScreenShotWindow.java b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/SdlScreenShotWindow.java
index e05fda7d7f..f3cdef7917 100644
--- a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/SdlScreenShotWindow.java
+++ b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/SdlScreenShotWindow.java
@@ -58,7 +58,8 @@ public class SdlScreenShotWindow extends ScreenShotDialog {
 		this.palette = palette;
 	}
 
-	protected void capture() throws ScreenShotException {
+	@Override
+	protected void capture(ImageData maskData) throws ScreenShotException {
 		logger.info("screenshot capture");
 
 		DataTranfer dataTranfer = skin.communicator.sendDataToQEMU(
@@ -75,7 +76,11 @@ public class SdlScreenShotWindow extends ScreenShotDialog {
 			imageData = getRotateImageData(imageData);
 
 			Image tempImage = imageShot;
-			imageShot = new Image(Display.getDefault(), imageData);
+			if (maskData != null) {
+				imageShot = new Image(Display.getDefault(), imageData, maskData);
+			} else {
+				imageShot = new Image(Display.getDefault(), imageData);
+			}
 
 			if (tempImage != null) {
 				tempImage.dispose();
diff --git a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ShmScreenShotWindow.java b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ShmScreenShotWindow.java
index d08bc2e809..27fc590765 100644
--- a/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ShmScreenShotWindow.java
+++ b/tizen/src/skin/client/src/org/tizen/emulator/skin/screenshot/ShmScreenShotWindow.java
@@ -56,7 +56,8 @@ public class ShmScreenShotWindow extends ScreenShotDialog {
 		this.palette = palette;
 	}
 
-	protected void capture() throws ScreenShotException {
+	@Override
+	protected void capture(ImageData maskData) throws ScreenShotException {
 		logger.info("screenshot capture");
 
 		int width = skin.getEmulatorSkinState().getCurrentResolutionWidth();
@@ -76,7 +77,11 @@ public class ShmScreenShotWindow extends ScreenShotDialog {
 		imageData = getRotateImageData(imageData);
 
 		Image tempImage = imageShot;
-		imageShot = new Image(Display.getDefault(), imageData);
+		if (maskData != null) {
+			imageShot = new Image(Display.getDefault(), imageData, maskData);
+		} else {
+			imageShot = new Image(Display.getDefault(), imageData);
+		}
 
 		if (tempImage != null) {
 			tempImage.dispose();
diff --git a/tizen/src/skin/client/src/org/tizen/emulator/skin/util/SkinUtil.java b/tizen/src/skin/client/src/org/tizen/emulator/skin/util/SkinUtil.java
index 4868210c21..1440a9337a 100644
--- a/tizen/src/skin/client/src/org/tizen/emulator/skin/util/SkinUtil.java
+++ b/tizen/src/skin/client/src/org/tizen/emulator/skin/util/SkinUtil.java
@@ -44,7 +44,9 @@ import java.util.logging.Logger;
 
 import org.eclipse.swt.graphics.Image;
 import org.eclipse.swt.graphics.ImageData;
+import org.eclipse.swt.graphics.PaletteData;
 import org.eclipse.swt.graphics.Point;
+import org.eclipse.swt.graphics.RGB;
 import org.eclipse.swt.graphics.Rectangle;
 import org.eclipse.swt.graphics.Region;
 import org.eclipse.swt.widgets.Control;
@@ -245,6 +247,32 @@ public class SkinUtil {
 		return false;
 	}
 
+	public static ImageData getMaskDataForImage(Display display, Image srcImage) {
+		if (srcImage == null || srcImage.isDisposed() == true) {
+			return null;
+		}
+
+		ImageData srcImageData = srcImage.getImageData();
+		int[] maskArray = new int[srcImageData.width * srcImageData.height];
+
+		int j = 0;
+		for (int i = 0; i < srcImageData.width; i++) {
+			for (j = 0; j < srcImageData.height; j++) {
+				if (srcImageData.getAlpha(i, j) != 0) {
+					maskArray[i * srcImageData.width + j] = 1;
+				} else {
+					maskArray[i * srcImageData.width + j] = 0;
+				}
+			}
+		}
+
+		ImageData maskData = new ImageData(srcImageData.width, srcImageData.height, 1,
+				new PaletteData(new RGB[] { new RGB(0, 0, 0) , new RGB(255, 255, 255) }));
+		maskData.setPixels(0, 0, srcImageData.width * srcImageData.height, maskArray, 0);
+
+		return maskData;
+	}
+
 	public static Region getTrimmedRegion(Image image) {
 		if (null == image) {
 			return null;