Examples of CursorPosition

org.apache.isis.viewer.dnd.view.text.CursorPosition
Represents the position of a line cursor within a TextContent. The character position for a line extends from zero to text.length + 1. Where 0 means the cursor is to the left of the first character, and 1 is to right of the first character and to the left of the second character.
org.jboss.aesh.terminal.CursorPosition
Define the position of the cursor in a terminal 1:1 is upper left corner. @author Ståle W. Pedersen

Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition

    @Override
    protected void drawHighlight(final Canvas canvas, final int maxWidth) {
        final int baseline = getBaseline();
        int top = baseline - style.getAscent();


        final CursorPosition from = selection.from();
        final CursorPosition to = selection.to();


        final String[] lines = textContent.getDisplayLines();
        final int displayFromLine = textContent.getDisplayFromLine();
        final int displayToLine = displayFromLine + lines.length;
        for (int i = displayFromLine; i <= displayToLine; i++) {
            if ((i >= from.getLine()) && (i <= to.getLine())) {
                final String line = textContent.getText(i);
                int start = 0;
                int end = style.stringWidth(line);


                if (from.getLine() == i) {
                    final int at = Math.min(from.getCharacter(), line.length());
                    start = style.stringWidth(line.substring(0, at));
                }


                if (to.getLine() == i) {
                    final int at = Math.min(to.getCharacter(), line.length());
                    end = style.stringWidth(line.substring(0, at));
                }


                canvas.drawSolidRectangle(start + (ViewConstants.HPADDING), top, end - start, getText().getLineHeight(), Toolkit.getColor(ColorsAndFonts.COLOR_TEXT_HIGHLIGHT));
            }

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Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition


        this.maxLength = content.getMaximumLength();
        this.useEmptyLines = useEmptyLines;


        textContent = new TextContent(this, 1, wrapStyle, this.useEmptyLines);
        cursor = new CursorPosition(textContent, 0, 0);
        selection = new TextSelection(textContent);
        final ObjectAdapter value = getValue();
        textContent.setText(value == null ? "" : titleString(value));
        cursor.home();
        isSaved = true;

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Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition


        this.maxLength = content.getMaximumLength();
        this.useEmptyLines = useEmptyLines;


        textContent = new TextContent(this, 1, wrapStyle, this.useEmptyLines);
        cursor = new CursorPosition(textContent, 0, 0);
        selection = new TextSelection(textContent);
        final ObjectAdapter value = getValue();
        textContent.setText(value == null ? "" : titleString(value));
        cursor.home();
        isSaved = true;

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Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition

    @Override
    protected void drawHighlight(final Canvas canvas, final int maxWidth) {
        final int baseline = getBaseline();
        int top = baseline - style.getAscent();


        final CursorPosition from = selection.from();
        final CursorPosition to = selection.to();


        final String[] lines = textContent.getDisplayLines();
        final int displayFromLine = textContent.getDisplayFromLine();
        final int displayToLine = displayFromLine + lines.length;
        for (int i = displayFromLine; i <= displayToLine; i++) {
            if ((i >= from.getLine()) && (i <= to.getLine())) {
                final String line = textContent.getText(i);
                int start = 0;
                int end = style.stringWidth(line);


                if (from.getLine() == i) {
                    final int at = Math.min(from.getCharacter(), line.length());
                    start = style.stringWidth(line.substring(0, at));
                }


                if (to.getLine() == i) {
                    final int at = Math.min(to.getCharacter(), line.length());
                    end = style.stringWidth(line.substring(0, at));
                }


                canvas.drawSolidRectangle(start + (HPADDING), top, end - start, getText().getLineHeight(), Toolkit.getColor(ColorsAndFonts.COLOR_TEXT_HIGHLIGHT));
            }

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Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition


        this.maxLength = content.getMaximumLength();
        this.useEmptyLines = useEmptyLines;


        textContent = new TextContent(this, 1, wrapStyle, this.useEmptyLines);
        cursor = new CursorPosition(textContent, 0, 0);
        selection = new TextSelection(textContent);
        final ObjectAdapter value = getValue();
        textContent.setText(value == null ? "" : titleString(value));
        cursor.home();
        isSaved = true;

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Examples of org.apache.isis.viewer.dnd.view.text.CursorPosition

    @Override
    protected void drawHighlight(final Canvas canvas, final int maxWidth) {
        final int baseline = getBaseline();
        int top = baseline - style.getAscent();


        final CursorPosition from = selection.from();
        final CursorPosition to = selection.to();


        final String[] lines = textContent.getDisplayLines();
        final int displayFromLine = textContent.getDisplayFromLine();
        final int displayToLine = displayFromLine + lines.length;
        for (int i = displayFromLine; i <= displayToLine; i++) {
            if ((i >= from.getLine()) && (i <= to.getLine())) {
                final String line = textContent.getText(i);
                int start = 0;
                int end = style.stringWidth(line);


                if (from.getLine() == i) {
                    final int at = Math.min(from.getCharacter(), line.length());
                    start = style.stringWidth(line.substring(0, at));
                }


                if (to.getLine() == i) {
                    final int at = Math.min(to.getCharacter(), line.length());
                    end = style.stringWidth(line.substring(0, at));
                }


                canvas.drawSolidRectangle(start + (HPADDING), top, end - start, getText().getLineHeight(),
                    Toolkit.getColor(ColorsAndFonts.COLOR_TEXT_HIGHLIGHT));

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Examples of org.jboss.aesh.terminal.CursorPosition

                    return getActualCursor(console.cursorQueue.take());
                }
                catch (Exception e) {
                    if(console.settings.isLogging())
                        LOGGER.log(Level.SEVERE, "Failed to find current row with ansi code: ",e);
                    return new CursorPosition(-1,-1);
                }
            }
            return new CursorPosition(-1,-1);
        }

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Examples of org.jboss.aesh.terminal.CursorPosition

                    started = true;
                    i++;
                }
            }


            return new CursorPosition(row, col);
        }

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Examples of org.jboss.aesh.terminal.CursorPosition

        int dx = x2 - x1;
        int dy = y2 -y1;
        int y = 0;
        for(int i=x1; i < x2; i++) {
            y = y1 + (dy) * (i - x1)/(dx);
            shell.setCursor(new CursorPosition(y,i));
            shell.out().print('x');
        }
    }

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Examples of org.jboss.aesh.terminal.CursorPosition


    @Override
    public void drawString(String str, int x, int y) {
        if(currentColor != null)
            shell.out().print(currentColor.fullString());
        shell.setCursor(new CursorPosition(y,x));
        shell.out().print(str);
    }

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