Embeddable: Fix if_exists (restore)

150_gfui/src/gplx/gfui/controls/gxws/GxwTextMemo.java

@@ -0,0 +1,35 @@
+/*
+XOWA: the XOWA Offline Wiki Application
+Copyright (C) 2012 gnosygnu@gmail.com
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as
+published by the Free Software Foundation, either version 3 of the
+License, or (at your option) any later version.
+
+This program 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 Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+package gplx.gfui.controls.gxws; import gplx.*; import gplx.gfui.*; import gplx.gfui.controls.*;
+public interface GxwTextMemo extends GxwTextFld {
+	int LinesPerScreen();
+	int LinesTotal();
+	int ScreenCount();
+	int CharIndexOf(int lineIndex);
+	int CharIndexOfFirst();
+	int LineIndexOfFirst();
+	int LineIndexOf(int charIndex);
+	PointAdp PosOf(int charIndex);
+	void ScrollLineUp();
+	void ScrollLineDown();
+	void ScrollScreenUp();
+	void ScrollScreenDown();
+	void SelectionStart_toFirstChar();
+	void ScrollTillSelectionStartIsFirstLine();
+	void ScrollTillCaretIsVisible();
+}