0b1ef9ea31
* java/org/gnu/emacs/EmacsDrawLine.java: Fix this again. Gosh, how does Android do this. * java/org/gnu/emacs/EmacsNoninteractive.java (main): Port to Android 2.3.3. * java/org/gnu/emacs/EmacsSdk11Clipboard.java (EmacsSdk11Clipboard): Port to Android 4.0.3. * java/org/gnu/emacs/EmacsService.java (getClipboardManager): New function. * src/alloc.c (find_string_data_in_pure): Fix Android alignment issue. * src/android-emacs.c (main): Port to Android 4.4. * src/android.c (initEmacs): Align stack to 32 bytes, so it ends up aligned to 16 even though gcc thinks the stack is already aligned to 16 bytes. * src/callproc.c (init_callproc): Use /system/bin/sh instead of /bin/sh by default.
72 lines
2.0 KiB
Java
72 lines
2.0 KiB
Java
/* Communication module for Android terminals. -*- c-file-style: "GNU" -*-
|
|
|
|
Copyright (C) 2023 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Emacs.
|
|
|
|
GNU Emacs is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or (at
|
|
your option) any later version.
|
|
|
|
GNU Emacs is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */
|
|
|
|
package org.gnu.emacs;
|
|
|
|
import java.lang.Math;
|
|
|
|
import android.graphics.Bitmap;
|
|
import android.graphics.Canvas;
|
|
import android.graphics.Paint;
|
|
import android.graphics.PorterDuff.Mode;
|
|
import android.graphics.PorterDuffXfermode;
|
|
import android.graphics.Rect;
|
|
import android.graphics.Xfermode;
|
|
|
|
public class EmacsDrawLine
|
|
{
|
|
public static void
|
|
perform (EmacsDrawable drawable, EmacsGC gc,
|
|
int x, int y, int x2, int y2)
|
|
{
|
|
Rect rect;
|
|
Canvas canvas;
|
|
Paint paint;
|
|
int i;
|
|
|
|
/* TODO implement stippling. */
|
|
if (gc.fill_style == EmacsGC.GC_FILL_OPAQUE_STIPPLED)
|
|
return;
|
|
|
|
paint = gc.gcPaint;
|
|
rect = new Rect (Math.min (x, x2 + 1),
|
|
Math.min (y, y2 + 1),
|
|
Math.max (x2 + 1, x),
|
|
Math.max (y2 + 1, y));
|
|
canvas = drawable.lockCanvas (gc);
|
|
|
|
if (canvas == null)
|
|
return;
|
|
|
|
paint.setStyle (Paint.Style.STROKE);
|
|
|
|
/* Since drawLine has PostScript style behavior, adjust the
|
|
coordinates appropriately. */
|
|
|
|
if (gc.clip_mask == null)
|
|
canvas.drawLine ((float) x, (float) y + 0.5f,
|
|
(float) x2 + 0.5f, (float) y2 + 0.5f,
|
|
paint);
|
|
|
|
/* DrawLine with clip mask not implemented; it is not used by
|
|
Emacs. */
|
|
drawable.damageRect (rect);
|
|
}
|
|
}
|