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Mac color picker: retrieve color from captured image instead of using awt robot

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This commit is contained in:
Alexander Zolotov
2015-08-17 21:51:23 +03:00
parent 51ac0959d3
commit 070fd827c8
1 changed files with 9 additions and 5 deletions
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platform/platform-impl/src/com/intellij/ui/picker/MacColorPipette.java
+9 -5
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@@ -64,7 +64,7 @@ public class MacColorPipette extends ColorPipetteBase {
super.keyPressed(event);
int diff = BitUtil.isSet(event.getModifiers(), Event.SHIFT_MASK) ? 10 : 1;
Point location = updateLocation();
if (location != null) {
if (myRobot != null && location != null) {
switch (event.getKeyCode()) {
case KeyEvent.VK_DOWN:
myRobot.mouseMove(location.x, location.y + diff);
@@ -92,14 +92,18 @@ public class MacColorPipette extends ColorPipetteBase {
if (pickerDialog != null && pickerDialog.isShowing()) {
Point mouseLoc = updateLocation();
if (mouseLoc == null) return;
final Color newColor = myRobot.getPixelColor(mouseLoc.x, mouseLoc.y);
Graphics2D graphics2d = ((Graphics2D)g);
Point offset = new Point(10, 10);
//final int pixels = UIUtil.isRetina(graphics2d) ? PIXELS / 2 + 1 : PIXELS;
int left = PIXELS / 2 + 1;
Rectangle captureRectangle = new Rectangle(mouseLoc.x - left, mouseLoc.y - left, PIXELS, PIXELS);
BufferedImage captureScreen = captureScreen(pickerDialog, captureRectangle);
if (captureScreen == null) return;
//noinspection UseJBColor
Color newColor = new Color(captureScreen.getRGB(captureRectangle.width / 2, captureRectangle.height / 2));
Graphics2D graphics2d = ((Graphics2D)g);
Point offset = new Point(10, 10);
graphics2d.setComposite(AlphaComposite.Clear);
graphics2d.fillRect(0, 0, getWidth(), getHeight());
@@ -180,7 +184,7 @@ public class MacColorPipette extends ColorPipetteBase {
@Override
public boolean isAvailable() {
return myRobot != null && captureScreen(null, new Rectangle(0, 0, 1, 1)) != null;
return captureScreen(null, new Rectangle(0, 0, 1, 1)) != null;
}
@Nullable