+++ /dev/null
-/**
- * Jexer - Java Text User Interface
- *
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3. Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
- *
- * Copyright (C) 2015 Kevin Lamonte
- *
- * This program 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
- * 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
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-package jexer;
-
-import jexer.bits.Cell;
-import jexer.bits.CellAttributes;
-import jexer.bits.GraphicsChars;
-import jexer.event.TCommandEvent;
-import jexer.event.TKeypressEvent;
-import jexer.event.TMenuEvent;
-import jexer.event.TMouseEvent;
-import jexer.event.TResizeEvent;
-import jexer.io.Screen;
-import static jexer.TCommand.*;
-import static jexer.TKeypress.*;
-
-/**
- * TWindow is the top-level container and drawing surface for other widgets.
- */
-public class TWindow extends TWidget implements Comparable<TWindow> {
-
- /**
- * Window's parent TApplication.
- */
- protected TApplication application;
-
- /**
- * Get this TWindow's parent TApplication.
- *
- * @return this TWindow's parent TApplication
- */
- public final TApplication getApplication() {
- return application;
- }
-
- /**
- * Get the Screen.
- *
- * @return the Screen
- */
- public final Screen getScreen() {
- return application.getScreen();
- }
-
- /**
- * Window title.
- */
- protected String title = "";
-
- /**
- * Window is resizable (default yes).
- */
- public static final int RESIZABLE = 0x01;
-
- /**
- * Window is modal (default no).
- */
- public static final int MODAL = 0x02;
-
- /**
- * Window is centered (default no).
- */
- public static final int CENTERED = 0x04;
-
- /**
- * Window flags.
- */
- private int flags = RESIZABLE;
-
- /**
- * Z order. Lower number means more in-front.
- */
- private int z = 0;
-
- /**
- * Get Z order. Lower number means more in-front.
- *
- * @return Z value. Lower number means more in-front.
- */
- public final int getZ() {
- return z;
- }
-
- /**
- * Set Z order. Lower number means more in-front.
- *
- * @param z the new Z value. Lower number means more in-front.
- */
- public final void setZ(final int z) {
- this.z = z;
- }
-
- /**
- * If true, then the user clicked on the title bar and is moving the
- * window.
- */
- private boolean inWindowMove = false;
-
- /**
- * If true, then the user clicked on the bottom right corner and is
- * resizing the window.
- */
- private boolean inWindowResize = false;
-
- /**
- * If true, then the user selected "Size/Move" (or hit Ctrl-F5) and is
- * resizing/moving the window via the keyboard.
- */
- private boolean inKeyboardResize = false;
-
- /**
- * If true, this window is maximized.
- */
- private boolean maximized = false;
-
- /**
- * Remember mouse state.
- */
- protected TMouseEvent mouse;
-
- // For moving the window. resizing also uses moveWindowMouseX/Y
- private int moveWindowMouseX;
- private int moveWindowMouseY;
- private int oldWindowX;
- private int oldWindowY;
-
- // Resizing
- private int resizeWindowWidth;
- private int resizeWindowHeight;
- private int minimumWindowWidth = 10;
- private int minimumWindowHeight = 2;
- private int maximumWindowWidth = -1;
- private int maximumWindowHeight = -1;
-
- // For maximize/restore
- private int restoreWindowWidth;
- private int restoreWindowHeight;
- private int restoreWindowX;
- private int restoreWindowY;
-
- /**
- * Public constructor. Window will be located at (0, 0).
- *
- * @param application TApplication that manages this window
- * @param title window title, will be centered along the top border
- * @param width width of window
- * @param height height of window
- */
- public TWindow(final TApplication application, final String title,
- final int width, final int height) {
-
- this(application, title, 0, 0, width, height, RESIZABLE);
- }
-
- /**
- * Public constructor. Window will be located at (0, 0).
- *
- * @param application TApplication that manages this window
- * @param title window title, will be centered along the top border
- * @param width width of window
- * @param height height of window
- * @param flags bitmask of RESIZABLE, CENTERED, or MODAL
- */
- public TWindow(final TApplication application, final String title,
- final int width, final int height, final int flags) {
-
- this(application, title, 0, 0, width, height, flags);
- }
-
- /**
- * Public constructor.
- *
- * @param application TApplication that manages this window
- * @param title window title, will be centered along the top border
- * @param x column relative to parent
- * @param y row relative to parent
- * @param width width of window
- * @param height height of window
- */
- public TWindow(final TApplication application, final String title,
- final int x, final int y, final int width, final int height) {
-
- this(application, title, x, y, width, height, RESIZABLE);
- }
-
- /**
- * Public constructor.
- *
- * @param application TApplication that manages this window
- * @param title window title, will be centered along the top border
- * @param x column relative to parent
- * @param y row relative to parent
- * @param width width of window
- * @param height height of window
- * @param flags mask of RESIZABLE, CENTERED, or MODAL
- */
- public TWindow(final TApplication application, final String title,
- final int x, final int y, final int width, final int height,
- final int flags) {
-
- // I am my own window and parent
- this.parent = this;
- this.window = this;
-
- // Save fields
- this.title = title;
- this.application = application;
- this.x = x;
- this.y = y + application.getDesktopTop();
- this.width = width;
- this.height = height;
- this.flags = flags;
-
- // Minimum width/height are 10 and 2
- assert (width >= 10);
- assert (height >= 2);
-
- // MODAL implies CENTERED
- if (isModal()) {
- this.flags |= CENTERED;
- }
-
- // Center window if specified
- center();
-
- // Add me to the application
- application.addWindow(this);
- }
-
- /**
- * Recenter the window on-screen.
- */
- public final void center() {
- if ((flags & CENTERED) != 0) {
- if (width < getScreen().getWidth()) {
- x = (getScreen().getWidth() - width) / 2;
- } else {
- x = 0;
- }
- y = (application.getDesktopBottom() - application.getDesktopTop());
- y -= height;
- y /= 2;
- if (y < 0) {
- y = 0;
- }
- y += application.getDesktopTop();
- }
- }
-
- /**
- * Returns true if this window is modal.
- *
- * @return true if this window is modal
- */
- public final boolean isModal() {
- if ((flags & MODAL) == 0) {
- return false;
- }
- return true;
- }
-
- /**
- * Comparison operator sorts on z.
- *
- * @param that another TWindow instance
- * @return difference between this.z and that.z
- */
- @Override
- public final int compareTo(final TWindow that) {
- return (this.z - that.z);
- }
-
- /**
- * Returns true if the mouse is currently on the close button.
- *
- * @return true if mouse is currently on the close button
- */
- private boolean mouseOnClose() {
- if ((mouse != null)
- && (mouse.getAbsoluteY() == y)
- && (mouse.getAbsoluteX() == x + 3)
- ) {
- return true;
- }
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the maximize/restore button.
- *
- * @return true if the mouse is currently on the maximize/restore button
- */
- private boolean mouseOnMaximize() {
- if ((mouse != null)
- && !isModal()
- && (mouse.getAbsoluteY() == y)
- && (mouse.getAbsoluteX() == x + width - 4)
- ) {
- return true;
- }
- return false;
- }
-
- /**
- * Returns true if the mouse is currently on the resizable lower right
- * corner.
- *
- * @return true if the mouse is currently on the resizable lower right
- * corner
- */
- private boolean mouseOnResize() {
- if (((flags & RESIZABLE) != 0)
- && !isModal()
- && (mouse != null)
- && (mouse.getAbsoluteY() == y + height - 1)
- && ((mouse.getAbsoluteX() == x + width - 1)
- || (mouse.getAbsoluteX() == x + width - 2))
- ) {
- return true;
- }
- return false;
- }
-
- /**
- * Retrieve the background color.
- *
- * @return the background color
- */
- protected final CellAttributes getBackground() {
- if (!isModal()
- && (inWindowMove || inWindowResize || inKeyboardResize)
- ) {
- assert (active);
- return application.getTheme().getColor("twindow.background.windowmove");
- } else if (isModal() && inWindowMove) {
- assert (active);
- return application.getTheme().getColor("twindow.background.modal");
- } else if (isModal()) {
- if (active) {
- return application.getTheme().getColor("twindow.background.modal");
- }
- return application.getTheme().getColor("twindow.background.modal.inactive");
- } else if (active) {
- assert (!isModal());
- return application.getTheme().getColor("twindow.background");
- } else {
- assert (!isModal());
- return application.getTheme().getColor("twindow.background.inactive");
- }
- }
-
- /**
- * Retrieve the border color.
- *
- * @return the border color
- */
- protected final CellAttributes getBorder() {
- if (!isModal()
- && (inWindowMove || inWindowResize || inKeyboardResize)
- ) {
- assert (active);
- return application.getTheme().getColor("twindow.border.windowmove");
- } else if (isModal() && inWindowMove) {
- assert (active);
- return application.getTheme().getColor("twindow.border.modal.windowmove");
- } else if (isModal()) {
- if (active) {
- return application.getTheme().getColor("twindow.border.modal");
- } else {
- return application.getTheme().getColor("twindow.border.modal.inactive");
- }
- } else if (active) {
- assert (!isModal());
- return application.getTheme().getColor("twindow.border");
- } else {
- assert (!isModal());
- return application.getTheme().getColor("twindow.border.inactive");
- }
- }
-
- /**
- * Retrieve the border line type.
- *
- * @return the border line type
- */
- protected final int getBorderType() {
- if (!isModal()
- && (inWindowMove || inWindowResize || inKeyboardResize)
- ) {
- assert (active);
- return 1;
- } else if (isModal() && inWindowMove) {
- assert (active);
- return 1;
- } else if (isModal()) {
- if (active) {
- return 2;
- } else {
- return 1;
- }
- } else if (active) {
- return 2;
- } else {
- return 1;
- }
- }
-
- /**
- * Subclasses should override this method to cleanup resources. This is
- * called by application.closeWindow().
- */
- public void onClose() {
- // Default: do nothing
- }
-
- /**
- * Called by TApplication.drawChildren() to render on screen.
- */
- @Override
- public void draw() {
- // Draw the box and background first.
- CellAttributes border = getBorder();
- CellAttributes background = getBackground();
- int borderType = getBorderType();
-
- getScreen().drawBox(0, 0, width, height, border,
- background, borderType, true);
-
- // Draw the title
- int titleLeft = (width - title.length() - 2) / 2;
- putCharXY(titleLeft, 0, ' ', border);
- putStrXY(titleLeft + 1, 0, title);
- putCharXY(titleLeft + title.length() + 1, 0, ' ', border);
-
- if (active) {
-
- // Draw the close button
- putCharXY(2, 0, '[', border);
- putCharXY(4, 0, ']', border);
- if (mouseOnClose() && mouse.getMouse1()) {
- putCharXY(3, 0, GraphicsChars.CP437[0x0F],
- !isModal()
- ? application.getTheme().getColor("twindow.border.windowmove")
- : application.getTheme().getColor("twindow.border.modal.windowmove"));
- } else {
- putCharXY(3, 0, GraphicsChars.CP437[0xFE],
- !isModal()
- ? application.getTheme().getColor("twindow.border.windowmove")
- : application.getTheme().getColor("twindow.border.modal.windowmove"));
- }
-
- // Draw the maximize button
- if (!isModal()) {
-
- putCharXY(width - 5, 0, '[', border);
- putCharXY(width - 3, 0, ']', border);
- if (mouseOnMaximize() && mouse.getMouse1()) {
- putCharXY(width - 4, 0, GraphicsChars.CP437[0x0F],
- application.getTheme().getColor("twindow.border.windowmove"));
- } else {
- if (maximized) {
- putCharXY(width - 4, 0, GraphicsChars.CP437[0x12],
- application.getTheme().getColor("twindow.border.windowmove"));
- } else {
- putCharXY(width - 4, 0, GraphicsChars.UPARROW,
- application.getTheme().getColor("twindow.border.windowmove"));
- }
- }
-
- // Draw the resize corner
- if ((flags & RESIZABLE) != 0) {
- putCharXY(width - 2, height - 1, GraphicsChars.SINGLE_BAR,
- application.getTheme().getColor("twindow.border.windowmove"));
- putCharXY(width - 1, height - 1, GraphicsChars.LRCORNER,
- application.getTheme().getColor("twindow.border.windowmove"));
- }
- }
- }
- }
-
- /**
- * Handle mouse button presses.
- *
- * @param mouse mouse button event
- */
- @Override
- public void onMouseDown(final TMouseEvent mouse) {
- this.mouse = mouse;
- application.setRepaint();
-
- inKeyboardResize = false;
-
- if ((mouse.getAbsoluteY() == y)
- && mouse.getMouse1()
- && (x <= mouse.getAbsoluteX())
- && (mouse.getAbsoluteX() < x + width)
- && !mouseOnClose()
- && !mouseOnMaximize()
- ) {
- // Begin moving window
- inWindowMove = true;
- moveWindowMouseX = mouse.getAbsoluteX();
- moveWindowMouseY = mouse.getAbsoluteY();
- oldWindowX = x;
- oldWindowY = y;
- if (maximized) {
- maximized = false;
- }
- return;
- }
- if (mouseOnResize()) {
- // Begin window resize
- inWindowResize = true;
- moveWindowMouseX = mouse.getAbsoluteX();
- moveWindowMouseY = mouse.getAbsoluteY();
- resizeWindowWidth = width;
- resizeWindowHeight = height;
- if (maximized) {
- maximized = false;
- }
- return;
- }
-
- // I didn't take it, pass it on to my children
- super.onMouseDown(mouse);
- }
-
- /**
- * Maximize window.
- */
- private void maximize() {
- restoreWindowWidth = width;
- restoreWindowHeight = height;
- restoreWindowX = x;
- restoreWindowY = y;
- width = getScreen().getWidth();
- height = application.getDesktopBottom() - 1;
- x = 0;
- y = 1;
- maximized = true;
- }
-
- /**
- * Restote (unmaximize) window.
- */
- private void restore() {
- width = restoreWindowWidth;
- height = restoreWindowHeight;
- x = restoreWindowX;
- y = restoreWindowY;
- maximized = false;
- }
-
- /**
- * Handle mouse button releases.
- *
- * @param mouse mouse button release event
- */
- @Override
- public void onMouseUp(final TMouseEvent mouse) {
- this.mouse = mouse;
- application.setRepaint();
-
- if ((inWindowMove) && (mouse.getMouse1())) {
- // Stop moving window
- inWindowMove = false;
- return;
- }
-
- if ((inWindowResize) && (mouse.getMouse1())) {
- // Stop resizing window
- inWindowResize = false;
- return;
- }
-
- if (mouse.getMouse1() && mouseOnClose()) {
- // Close window
- application.closeWindow(this);
- return;
- }
-
- if ((mouse.getAbsoluteY() == y) && mouse.getMouse1()
- && mouseOnMaximize()) {
- if (maximized) {
- // Restore
- restore();
- } else {
- // Maximize
- maximize();
- }
- // Pass a resize event to my children
- onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, width, height));
- return;
- }
-
- // I didn't take it, pass it on to my children
- super.onMouseUp(mouse);
- }
-
- /**
- * Handle mouse movements.
- *
- * @param mouse mouse motion event
- */
- @Override
- public void onMouseMotion(final TMouseEvent mouse) {
- this.mouse = mouse;
- application.setRepaint();
-
- if (inWindowMove) {
- // Move window over
- x = oldWindowX + (mouse.getAbsoluteX() - moveWindowMouseX);
- y = oldWindowY + (mouse.getAbsoluteY() - moveWindowMouseY);
- // Don't cover up the menu bar
- if (y < application.getDesktopTop()) {
- y = application.getDesktopTop();
- }
- return;
- }
-
- if (inWindowResize) {
- // Move window over
- width = resizeWindowWidth + (mouse.getAbsoluteX() - moveWindowMouseX);
- height = resizeWindowHeight + (mouse.getAbsoluteY() - moveWindowMouseY);
- if (x + width > getScreen().getWidth()) {
- width = getScreen().getWidth() - x;
- }
- if (y + height > application.getDesktopBottom()) {
- y = application.getDesktopBottom() - height + 1;
- }
- // Don't cover up the menu bar
- if (y < application.getDesktopTop()) {
- y = application.getDesktopTop();
- }
-
- // Keep within min/max bounds
- if (width < minimumWindowWidth) {
- width = minimumWindowWidth;
- inWindowResize = false;
- }
- if (height < minimumWindowHeight) {
- height = minimumWindowHeight;
- inWindowResize = false;
- }
- if ((maximumWindowWidth > 0) && (width > maximumWindowWidth)) {
- width = maximumWindowWidth;
- inWindowResize = false;
- }
- if ((maximumWindowHeight > 0) && (height > maximumWindowHeight)) {
- height = maximumWindowHeight;
- inWindowResize = false;
- }
-
- // Pass a resize event to my children
- onResize(new TResizeEvent(TResizeEvent.Type.WIDGET, width, height));
- return;
- }
-
- // I didn't take it, pass it on to my children
- super.onMouseMotion(mouse);
- }
-
- /**
- * Handle keystrokes.
- *
- * @param keypress keystroke event
- */
- @Override
- public void onKeypress(final TKeypressEvent keypress) {
-
- if (inKeyboardResize) {
-
- // ESC - Exit size/move
- if (keypress.equals(kbEsc)) {
- inKeyboardResize = false;
- }
-
- if (keypress.equals(kbLeft)) {
- if (x > 0) {
- x--;
- }
- }
- if (keypress.equals(kbRight)) {
- if (x < getScreen().getWidth() - 1) {
- x++;
- }
- }
- if (keypress.equals(kbDown)) {
- if (y < application.getDesktopBottom() - 1) {
- y++;
- }
- }
- if (keypress.equals(kbUp)) {
- if (y > 1) {
- y--;
- }
- }
- if (keypress.equals(kbShiftLeft)) {
- if (width > minimumWindowWidth) {
- width--;
- }
- }
- if (keypress.equals(kbShiftRight)) {
- if (width < maximumWindowWidth) {
- width++;
- }
- }
- if (keypress.equals(kbShiftUp)) {
- if (height > minimumWindowHeight) {
- height--;
- }
- }
- if (keypress.equals(kbShiftDown)) {
- if (height < maximumWindowHeight) {
- height++;
- }
- }
-
- return;
- }
-
- // These keystrokes will typically not be seen unless a subclass
- // overrides onMenu() due to how TApplication dispatches
- // accelerators.
-
- // Ctrl-W - close window
- if (keypress.equals(kbCtrlW)) {
- application.closeWindow(this);
- return;
- }
-
- // F6 - behave like Alt-TAB
- if (keypress.equals(kbF6)) {
- application.switchWindow(true);
- return;
- }
-
- // Shift-F6 - behave like Shift-Alt-TAB
- if (keypress.equals(kbShiftF6)) {
- application.switchWindow(false);
- return;
- }
-
- // F5 - zoom
- if (keypress.equals(kbF5)) {
- if (maximized) {
- restore();
- } else {
- maximize();
- }
- }
-
- // Ctrl-F5 - size/move
- if (keypress.equals(kbCtrlF5)) {
- inKeyboardResize = !inKeyboardResize;
- }
-
- // I didn't take it, pass it on to my children
- super.onKeypress(keypress);
- }
-
- /**
- * Handle posted command events.
- *
- * @param command command event
- */
- @Override
- public void onCommand(final TCommandEvent command) {
-
- // These commands will typically not be seen unless a subclass
- // overrides onMenu() due to how TApplication dispatches
- // accelerators.
-
- if (command.equals(cmWindowClose)) {
- application.closeWindow(this);
- return;
- }
-
- if (command.equals(cmWindowNext)) {
- application.switchWindow(true);
- return;
- }
-
- if (command.equals(cmWindowPrevious)) {
- application.switchWindow(false);
- return;
- }
-
- if (command.equals(cmWindowMove)) {
- inKeyboardResize = true;
- return;
- }
-
- if (command.equals(cmWindowZoom)) {
- if (maximized) {
- restore();
- } else {
- maximize();
- }
- }
-
- // I didn't take it, pass it on to my children
- super.onCommand(command);
- }
-
- /**
- * Handle posted menu events.
- *
- * @param menu menu event
- */
- @Override
- public void onMenu(final TMenuEvent menu) {
- if (menu.getId() == TMenu.MID_WINDOW_CLOSE) {
- application.closeWindow(this);
- return;
- }
-
- if (menu.getId() == TMenu.MID_WINDOW_NEXT) {
- application.switchWindow(true);
- return;
- }
-
- if (menu.getId() == TMenu.MID_WINDOW_PREVIOUS) {
- application.switchWindow(false);
- return;
- }
-
- if (menu.getId() == TMenu.MID_WINDOW_MOVE) {
- inKeyboardResize = true;
- return;
- }
-
- if (menu.getId() == TMenu.MID_WINDOW_ZOOM) {
- if (maximized) {
- restore();
- } else {
- maximize();
- }
- return;
- }
-
- // I didn't take it, pass it on to my children
- super.onMenu(menu);
- }
-
- // ------------------------------------------------------------------------
- // Passthru for Screen functions ------------------------------------------
- // ------------------------------------------------------------------------
-
- /**
- * Get the attributes at one location.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @return attributes at (x, y)
- */
- public final CellAttributes getAttrXY(final int x, final int y) {
- return getScreen().getAttrXY(x, y);
- }
-
- /**
- * Set the attributes at one location.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void putAttrXY(final int x, final int y,
- final CellAttributes attr) {
-
- getScreen().putAttrXY(x, y, attr);
- }
-
- /**
- * Set the attributes at one location.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param attr attributes to use (bold, foreColor, backColor)
- * @param clip if true, honor clipping/offset
- */
- public final void putAttrXY(final int x, final int y,
- final CellAttributes attr, final boolean clip) {
-
- getScreen().putAttrXY(x, y, attr, clip);
- }
-
- /**
- * Fill the entire screen with one character with attributes.
- *
- * @param ch character to draw
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void putAll(final char ch, final CellAttributes attr) {
- getScreen().putAll(ch, attr);
- }
-
- /**
- * Render one character with attributes.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param ch character + attributes to draw
- */
- public final void putCharXY(final int x, final int y, final Cell ch) {
- getScreen().putCharXY(x, y, ch);
- }
-
- /**
- * Render one character with attributes.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param ch character to draw
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void putCharXY(final int x, final int y, final char ch,
- final CellAttributes attr) {
-
- getScreen().putCharXY(x, y, ch, attr);
- }
-
- /**
- * Render one character without changing the underlying attributes.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param ch character to draw
- */
- public final void putCharXY(final int x, final int y, final char ch) {
- getScreen().putCharXY(x, y, ch);
- }
-
- /**
- * Render a string. Does not wrap if the string exceeds the line.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param str string to draw
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void putStrXY(final int x, final int y, final String str,
- final CellAttributes attr) {
-
- getScreen().putStrXY(x, y, str, attr);
- }
-
- /**
- * Render a string without changing the underlying attribute. Does not
- * wrap if the string exceeds the line.
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param str string to draw
- */
- public final void putStrXY(final int x, final int y, final String str) {
- getScreen().putStrXY(x, y, str);
- }
-
- /**
- * Draw a vertical line from (x, y) to (x, y + n).
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param n number of characters to draw
- * @param ch character to draw
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void vLineXY(final int x, final int y, final int n,
- final char ch, final CellAttributes attr) {
-
- getScreen().vLineXY(x, y, n, ch, attr);
- }
-
- /**
- * Draw a horizontal line from (x, y) to (x + n, y).
- *
- * @param x column coordinate. 0 is the left-most column.
- * @param y row coordinate. 0 is the top-most row.
- * @param n number of characters to draw
- * @param ch character to draw
- * @param attr attributes to use (bold, foreColor, backColor)
- */
- public final void hLineXY(final int x, final int y, final int n,
- final char ch, final CellAttributes attr) {
-
- getScreen().hLineXY(x, y, n, ch, attr);
- }
-
-
-}
git://git.nikiroo.be / fanfix.git / blobdiff