Updated graphics output for new java-based display

git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@148 d0cd1f9f-072b-0410-8dd7-cf729c803f20
allen8807 · Feb 1, 2008 · 89a5284 · 89a5284
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diff --git a/java/Makefile.am b/java/Makefile.am
@@ -0,0 +1,7 @@
+SUBDIRS =
+
+EXTRA_DIST = \
+    test.lua makefile SVEvent.java SVEventHandler.java \
+    SVEventType.java SVImageHandler.java SVMenuBar.java \
+    SVMenuItem.java SVPopupMenu.java SVWindow.java \
+    ScrollView.java
diff --git a/java/Makefile.in b/java/Makefile.in
@@ -0,0 +1,291 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
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+
+DESTDIR =
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+
+top_builddir = ..
+
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+PACKAGE_YEAR = @PACKAGE_YEAR@
+RANLIB = @RANLIB@
+VERSION = @VERSION@
+
+SUBDIRS = 
+
+EXTRA_DIST =      test.lua makefile SVEvent.java SVEventHandler.java     SVEventType.java SVImageHandler.java SVMenuBar.java     SVMenuItem.java SVPopupMenu.java SVWindow.java     ScrollView.java
+
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = ../config_auto.h
+CONFIG_CLEAN_FILES = 
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
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+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu java/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
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+@SET_MAKE@
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+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
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+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
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+tags: TAGS
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+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags -o $$here/TAGS $(ETAGS_ARGS) $$tags  $$unique $(LISP))
+
+mostlyclean-tags:
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+clean-tags:
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+distclean-tags:
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+subdir = java
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
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+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu java/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(top_distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
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+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
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+install-exec install-data-am install-data install-am install \
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+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/java/SVEvent.java b/java/SVEvent.java
@@ -0,0 +1,87 @@
+// Copyright 2007 Google Inc. All Rights Reserved.
+// 
+// Licensed under the Apache License, Version 2.0 (the "License"); You may not
+// use this file except in compliance with the License. You may obtain a copy of
+// the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
+// applicable law or agreed to in writing, software distributed under the
+// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
+// OF ANY KIND, either express or implied. See the License for the specific
+// language governing permissions and limitations under the License.
+
+package com.google.scrollview.events;
+
+import com.google.scrollview.ui.SVWindow;
+
+/**
+ * The SVEvent is a structure which holds the actual values of a message to be
+ * transmitted. It corresponds to the client structure defined in scrollview.h
+ * 
+ * @author wanke@google.com
+ */
+public class SVEvent {
+  SVEventType type; // What kind of event.
+  SVWindow window; // Window event relates to.
+  int x; // Coords of click or selection.
+  int y;
+  int xSize; // Size of selection.
+  int ySize;
+  int commandId;
+  String parameter; // Any string that might have been passed as argument.
+
+  /**
+   * A "normal" SVEvent.
+   * 
+   * @param t The type of the event as specified in SVEventType (e.g.
+   *        SVET_CLICK)
+   * @param w The window the event corresponds to
+   * @param x1 X position of the mouse at the time of the event
+   * @param y1 Y position of the mouse at the time of the event
+   * @param x2 X selection size at the time of the event
+   * @param y2 Y selection size at the time of the event
+   * @param p A parameter associated with the event (e.g. keyboard input)
+   */
+  public SVEvent(SVEventType t, SVWindow w, int x1, int y1, int x2, int y2,
+      String p) {
+    type = t;
+    window = w;
+    x = x1;
+    y = y1;
+    xSize = x2;
+    ySize = y2;
+    commandId = 0;
+    parameter = p;    
+  }
+
+  /**
+   * An event which issues a command (like clicking on a item in the menubar).
+   * 
+   * @param eventtype The type of the event as specified in SVEventType
+   *        (usually SVET_MENU or SVET_POPUP)
+   * @param svWindow The window the event corresponds to
+   * @param commandid The associated id with the command (given by the client
+   *        on construction of the item)
+   * @param value A parameter associated with the event (e.g. keyboard input)
+   */
+  public SVEvent(SVEventType eventtype, SVWindow svWindow, int commandid,
+      String value) {
+    type = eventtype;
+    window = svWindow;
+
+    parameter = value;
+    x = 0;
+    y = 0;
+    xSize = 0;
+    ySize = 0;
+    commandId = commandid;
+  }
+
+  /**
+   * This is the string representation of the message, which is what will
+   * actually be transferred over the network.
+   */
+  @Override
+  public String toString() {
+    return (window.hash + "," + type.ordinal() + "," + x + "," + y + ","
+        + xSize + "," + ySize + "," + commandId + "," + parameter);
+  }
+}