+ // ------------------------------------------------------------------------
+ // 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)
+ */
+ protected 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)
+ */
+ protected 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
+ */
+ protected 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)
+ */
+ protected 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
+ */
+ protected 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)
+ */
+ protected 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
+ */
+ protected 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)
+ */
+ protected final void putStringXY(final int x, final int y, final String str,
+ final CellAttributes attr) {
+
+ getScreen().putStringXY(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
+ */
+ protected final void putStringXY(final int x, final int y, final String str) {
+ getScreen().putStringXY(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)
+ */
+ protected 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)
+ */
+ protected 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);
+ }
+
+ /**
+ * Draw a box with a border and empty background.
+ *
+ * @param left left column of box. 0 is the left-most row.
+ * @param top top row of the box. 0 is the top-most row.
+ * @param right right column of box
+ * @param bottom bottom row of the box
+ * @param border attributes to use for the border
+ * @param background attributes to use for the background
+ */
+ protected final void drawBox(final int left, final int top,
+ final int right, final int bottom,
+ final CellAttributes border, final CellAttributes background) {
+
+ getScreen().drawBox(left, top, right, bottom, border, background);
+ }
+
+ /**
+ * Draw a box with a border and empty background.
+ *
+ * @param left left column of box. 0 is the left-most row.
+ * @param top top row of the box. 0 is the top-most row.
+ * @param right right column of box
+ * @param bottom bottom row of the box
+ * @param border attributes to use for the border
+ * @param background attributes to use for the background
+ * @param borderType if 1, draw a single-line border; if 2, draw a
+ * double-line border; if 3, draw double-line top/bottom edges and
+ * single-line left/right edges (like Qmodem)
+ * @param shadow if true, draw a "shadow" on the box
+ */
+ protected final void drawBox(final int left, final int top,
+ final int right, final int bottom,
+ final CellAttributes border, final CellAttributes background,
+ final int borderType, final boolean shadow) {
+
+ getScreen().drawBox(left, top, right, bottom, border, background,
+ borderType, shadow);
+ }
+
+ /**
+ * Draw a box shadow.
+ *
+ * @param left left column of box. 0 is the left-most row.
+ * @param top top row of the box. 0 is the top-most row.
+ * @param right right column of box
+ * @param bottom bottom row of the box
+ */
+ protected final void drawBoxShadow(final int left, final int top,
+ final int right, final int bottom) {
+
+ getScreen().drawBoxShadow(left, top, right, bottom);
+ }
+