X-Git-Url: http://git.nikiroo.be/?p=jvcard.git;a=blobdiff_plain;f=src%2Fcom%2Fgooglecode%2Flanterna%2Fgraphics%2FTextImage.java;fp=src%2Fcom%2Fgooglecode%2Flanterna%2Fgraphics%2FTextImage.java;h=0000000000000000000000000000000000000000;hp=a20bc508ee896563ef9698a1729a1b462178678f;hb=f06c81000632cfb5f525ca458f719338f55f9f66;hpb=a73a906356c971b080c36368e71a15d87e8b8d31 diff --git a/src/com/googlecode/lanterna/graphics/TextImage.java b/src/com/googlecode/lanterna/graphics/TextImage.java deleted file mode 100644 index a20bc50..0000000 --- a/src/com/googlecode/lanterna/graphics/TextImage.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * This file is part of lanterna (http://code.google.com/p/lanterna/). - * - * lanterna is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser 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 Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program. If not, see . - * - * Copyright (C) 2010-2015 Martin - */ -package com.googlecode.lanterna.graphics; - -import com.googlecode.lanterna.TerminalPosition; -import com.googlecode.lanterna.TerminalSize; -import com.googlecode.lanterna.TextCharacter; - -/** - * An 'image' build up of text characters with color and style information. These are completely in memory and not - * visible anyway, but can be used when drawing with a TextGraphics objects. - * @author martin - */ -public interface TextImage extends Scrollable { - /** - * Returns the dimensions of this TextImage, in columns and rows - * @return Size of this TextImage - */ - TerminalSize getSize(); - - /** - * Returns the character stored at a particular position in this image - * @param position Coordinates of the character - * @return TextCharacter stored at the specified position - */ - TextCharacter getCharacterAt(TerminalPosition position); - - /** - * Returns the character stored at a particular position in this image - * @param column Column coordinate of the character - * @param row Row coordinate of the character - * @return TextCharacter stored at the specified position - */ - TextCharacter getCharacterAt(int column, int row); - - /** - * Sets the character at a specific position in the image to a particular TextCharacter. If the position is outside - * of the image's size, this method does nothing. - * @param position Coordinates of the character - * @param character What TextCharacter to assign at the specified position - */ - void setCharacterAt(TerminalPosition position, TextCharacter character); - - /** - * Sets the character at a specific position in the image to a particular TextCharacter. If the position is outside - * of the image's size, this method does nothing. - * @param column Column coordinate of the character - * @param row Row coordinate of the character - * @param character What TextCharacter to assign at the specified position - */ - void setCharacterAt(int column, int row, TextCharacter character); - - /** - * Sets the text image content to one specified character (including color and style) - * @param character The character to fill the image with - */ - void setAll(TextCharacter character); - - /** - * Creates a TextGraphics object that targets this TextImage for all its drawing operations. - * @return TextGraphics object for this TextImage - */ - TextGraphics newTextGraphics(); - - /** - * Returns a copy of this image resized to a new size and using a specified filler character if the new size is - * larger than the old and we need to fill in empty areas. The copy will be independent from the one this method is - * invoked on, so modifying one will not affect the other. - * @param newSize Size of the new image - * @param filler Filler character to use on the new areas when enlarging the image (is not used when shrinking) - * @return Copy of this image, but resized - */ - TextImage resize(TerminalSize newSize, TextCharacter filler); - - - /** - * Copies this TextImage's content to another TextImage. If the destination TextImage is larger than this - * ScreenBuffer, the areas outside of the area that is written to will be untouched. - * @param destination TextImage to copy to - */ - void copyTo(TextImage destination); - - /** - * Copies this TextImage's content to another TextImage. If the destination TextImage is larger than this - * TextImage, the areas outside of the area that is written to will be untouched. - * @param destination TextImage to copy to - * @param startRowIndex Which row in this image to copy from - * @param rows How many rows to copy - * @param startColumnIndex Which column in this image to copy from - * @param columns How many columns to copy - * @param destinationRowOffset Offset (in number of rows) in the target image where we want to first copied row to be - * @param destinationColumnOffset Offset (in number of columns) in the target image where we want to first copied column to be - */ - void copyTo( - TextImage destination, - int startRowIndex, - int rows, - int startColumnIndex, - int columns, - int destinationRowOffset, - int destinationColumnOffset); - - /** - * Scroll a range of lines of this TextImage according to given distance. - * - * TextImage implementations of this method do not throw IOException. - */ - @Override - void scrollLines(int firstLine, int lastLine, int distance); -}