GuiCheckBox.java 文件源码

@Override
public void render(int mouseX, int mouseY, float partialTick) {
    drawRect(x, y, x + CHECKBOX_WIDTH, y + CHECKBOX_HEIGHT, enabled ? 0xFFA0A0A0 : 0xFF999999);
    drawRect(x + 1, y + 1, x + CHECKBOX_WIDTH - 1, y + CHECKBOX_HEIGHT - 1, enabled ? 0xFF202020 : 0xFFAAAAAA);
    if (checked) {
        GlStateManager.disableTexture2D();
        if (enabled) {
            GlStateManager.color(1, 1, 1, 1);
        } else {
            GlStateManager.color(0.8f, 0.8f, 0.8f, 1);
        }
        BufferBuilder wr = Tessellator.getInstance().getBuffer();
        wr.begin(GL11.GL_LINE_STRIP, DefaultVertexFormats.POSITION);
        wr.pos(x + 2, y + 5, zLevel).endVertex();
        wr.pos(x + 5, y + 7, zLevel).endVertex();
        wr.pos(x + 8, y + 3, zLevel).endVertex();
        Tessellator.getInstance().draw();
        GlStateManager.enableTexture2D();
        GlStateManager.color(0.25f, 0.25f, 0.25f, 1);
    }
    fontRenderer.drawString(I18n.format(text), x + 1 + CHECKBOX_WIDTH, y + CHECKBOX_HEIGHT / 2 - fontRenderer.FONT_HEIGHT / 2, enabled ? color : 0xFF888888);
}