mirror of
https://github.com/tesseract-ocr/tesseract.git
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8131b0fd3b
git-svn-id: https://tesseract-ocr.googlecode.com/svn/trunk@244 d0cd1f9f-072b-0410-8dd7-cf729c803f20
88 lines
2.9 KiB
Java
88 lines
2.9 KiB
Java
// Copyright 2007 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); You may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by
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// applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
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// OF ANY KIND, either express or implied. See the License for the specific
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// language governing permissions and limitations under the License.
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package com.google.scrollview.events;
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import com.google.scrollview.ui.SVWindow;
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/**
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* The SVEvent is a structure which holds the actual values of a message to be
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* transmitted. It corresponds to the client structure defined in scrollview.h
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*
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* @author wanke@google.com
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*/
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public class SVEvent {
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SVEventType type; // What kind of event.
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SVWindow window; // Window event relates to.
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int x; // Coords of click or selection.
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int y;
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int xSize; // Size of selection.
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int ySize;
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int commandId;
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String parameter; // Any string that might have been passed as argument.
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/**
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* A "normal" SVEvent.
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*
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* @param t The type of the event as specified in SVEventType (e.g.
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* SVET_CLICK)
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* @param w The window the event corresponds to
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* @param x1 X position of the mouse at the time of the event
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* @param y1 Y position of the mouse at the time of the event
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* @param x2 X selection size at the time of the event
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* @param y2 Y selection size at the time of the event
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* @param p A parameter associated with the event (e.g. keyboard input)
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*/
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public SVEvent(SVEventType t, SVWindow w, int x1, int y1, int x2, int y2,
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String p) {
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type = t;
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window = w;
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x = x1;
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y = y1;
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xSize = x2;
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ySize = y2;
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commandId = 0;
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parameter = p;
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}
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/**
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* An event which issues a command (like clicking on a item in the menubar).
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*
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* @param eventtype The type of the event as specified in SVEventType
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* (usually SVET_MENU or SVET_POPUP)
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* @param svWindow The window the event corresponds to
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* @param commandid The associated id with the command (given by the client
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* on construction of the item)
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* @param value A parameter associated with the event (e.g. keyboard input)
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*/
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public SVEvent(SVEventType eventtype, SVWindow svWindow, int commandid,
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String value) {
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type = eventtype;
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window = svWindow;
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parameter = value;
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x = 0;
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y = 0;
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xSize = 0;
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ySize = 0;
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commandId = commandid;
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}
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/**
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* This is the string representation of the message, which is what will
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* actually be transferred over the network.
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*/
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@Override
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public String toString() {
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return (window.hash + "," + type.ordinal() + "," + x + "," + y + ","
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+ xSize + "," + ySize + "," + commandId + "," + parameter);
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}
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}
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