content: package net.minecraft.client.gui;
  
  import com.google.common.collect.Lists;
  import net.minecraft.client.Minecraft;
  import net.minecraft.client.renderer.GlStateManager;
  import net.minecraft.client.resources.I18n;
  
  import java.util.List;
  
  public class GuiLabel extends Gui {
      protected int field_146167_a = 200;
      protected int field_146161_f = 20;
      public int field_146162_g;
      public int field_146174_h;
      private final List<String> field_146173_k;
      public int field_175204_i;
      private boolean centered;
      public boolean visible = true;
      private final boolean labelBgEnabled;
      private final int field_146168_n;
      private final int field_146169_o;
      private final int field_146166_p;
      private final int field_146165_q;
      private final FontRenderer fontRenderer;
      private final int field_146163_s;
  
      public GuiLabel(FontRenderer fontRendererObj, int p_i45540_2_, int p_i45540_3_, int p_i45540_4_, int p_i45540_5_, int p_i45540_6_, int p_i45540_7_) {
          this.fontRenderer = fontRendererObj;
          this.field_175204_i = p_i45540_2_;
          this.field_146162_g = p_i45540_3_;
          this.field_146174_h = p_i45540_4_;
          this.field_146167_a = p_i45540_5_;
          this.field_146161_f = p_i45540_6_;
          this.field_146173_k = Lists.newArrayList();
          this.centered = false;
          this.labelBgEnabled = false;
          this.field_146168_n = p_i45540_7_;
          this.field_146169_o = -1;
          this.field_146166_p = -1;
          this.field_146165_q = -1;
          this.field_146163_s = 0;
      }
  
      public void func_175202_a(String p_175202_1_) {
          this.field_146173_k.add(I18n.format(p_175202_1_));
      }
  
      public GuiLabel setCentered() {
          this.centered = true;
          return this;
      }
  
      public void drawLabel(Minecraft mc, int mouseX, int mouseY) {
          if (this.visible) {
              GlStateManager.enableBlend();
              GlStateManager.tryBlendFuncSeparate(770, 771, 1, 0);
              this.drawLabelBackground(mc, mouseX, mouseY);
              int i = this.field_146174_h + this.field_146161_f / 2 + this.field_146163_s / 2;
              int j = i - this.field_146173_k.size() * 10 / 2;
  
              for (int k = 0; k < this.field_146173_k.size(); ++k) {
                  if (this.centered) {
                      this.drawCenteredString(this.fontRenderer, this.field_146173_k.get(k), this.field_146162_g + this.field_146167_a / 2, j + k * 10, this.field_146168_n);
                  } else {
                      this.drawString(this.fontRenderer, this.field_146173_k.get(k), this.field_146162_g, j + k * 10, this.field_146168_n);
                  }
              }
          }
      }
  
      protected void drawLabelBackground(Minecraft mcIn, int p_146160_2_, int p_146160_3_) {
          if (this.labelBgEnabled) {
              int i = this.field_146167_a + this.field_146163_s * 2;
              int j = this.field_146161_f + this.field_146163_s * 2;
              int k = this.field_146162_g - this.field_146163_s;
              int l = this.field_146174_h - this.field_146163_s;
              drawRect(k, l, k + i, l + j, this.field_146169_o);
              this.drawHorizontalLine(k, k + i, l, this.field_146166_p);
              this.drawHorizontalLine(k, k + i, l + j, this.field_146165_q);
              this.drawVerticalLine(k, l, l + j, this.field_146166_p);
              this.drawVerticalLine(k + i, l, l + j, this.field_146165_q);
          }
      }
  }
  