Examples with FormatString buildcraft.lib.client.guide.node.FormatString used on opensource projects

Example 1 with FormatString

use of buildcraft.lib.client.guide.node.FormatString in project BuildCraft by BuildCraft.

the class GuidePart method renderLine.

/**
 * @param current The current location of the rendering. This will be different from start if this line needed to
 *            render over 2 (or more!) pages
 * @param line The line to render
 * @param x The x position the page rendering started from
 * @param y The y position the page rendering started from
 * @param width The width of rendering space available
 * @param height The height of rendering space available
 * @return The position for the next line to render at. Will automatically be the next page or line if necessary.
 */
protected PagePosition renderLine(PagePosition current, PageLine line, int x, int y, int width, int height, int pageRenderIndex) {
    wasHovered = false;
    wasIconHovered = false;
    // Firstly break off the last chunk if the total length is greater than the width allows
    int allowedWidth = width - INDENT_WIDTH * line.indent;
    if (allowedWidth <= 0) {
        throw new IllegalStateException("Was indented too far");
    }
    String toRender = line.text;
    ISimpleDrawable icon = line.startIcon;
    FormatString next = FormatString.split(line.text);
    int neededSpace = fontRenderer.getFontHeight(line.text);
    if (icon != null) {
        neededSpace = Math.max(16, neededSpace);
    }
    current = current.guaranteeSpace(neededSpace, height);
    int _x = x + INDENT_WIDTH * line.indent;
    if (icon != null && current.page == pageRenderIndex) {
        int iconX = _x - 18;
        int iconY = y + current.pixel - 5;
        GuiRectangle rect = new GuiRectangle(iconX, iconY, 16, 16);
        if (rect.contains(gui.mouse) && line.startIconHovered != null) {
            icon = line.startIconHovered;
        }
        icon.drawAt(iconX, iconY);
    }
    while (next != null) {
        FormatString[] strings = next.wrap(fontRenderer, allowedWidth);
        String text = strings[0].getFormatted();
        boolean render = current.page == pageRenderIndex;
        int _y = y + current.pixel;
        int _w = fontRenderer.getStringWidth(text);
        GuiRectangle rect = new GuiRectangle(_x, _y, _w, neededSpace);
        wasHovered |= rect.contains(gui.mouse);
        if (render) {
            if (wasHovered && line.link) {
                Gui.drawRect(_x - 2, _y - 2, _x + _w + 2, _y - 2 + neededSpace, 0xFFD3AD6C);
            }
            fontRenderer.drawString(text, _x, _y, 0);
        }
        next = strings.length == 1 ? null : strings[1];
        current = current.nextLine(fontRenderer.getFontHeight(text) + 3, height);
    }
    int additional = LINE_HEIGHT - fontRenderer.getFontHeight(toRender) - 3;
    current = current.nextLine(additional, height);
    return current;
}