More utilities

src/main/java/mchorse/mclib/client/gui/utils/Area.java

@@ -1,5 +1,7 @@
 package mchorse.mclib.client.gui.utils;
 
+import net.minecraft.client.gui.Gui;
+
 /**
  * Utility class for boxes
  *
@@ -88,4 +90,12 @@ public int getY(float anchor)
     {
         return this.y + (int) (this.h * anchor);
     }
+
+    /**
+     * Draw a rect within the bound of this rect
+     */
+    public void draw(int color)
+    {
+        Gui.drawRect(this.x, this.y, this.getX(1), this.getY(1), color);
+    }
 }

src/main/java/mchorse/mclib/client/gui/utils/GuiDrawable.java

@@ -0,0 +1,67 @@
+package mchorse.mclib.client.gui.utils;
+
+import java.util.function.Consumer;
+
+import mchorse.mclib.client.gui.framework.GuiTooltip;
+import mchorse.mclib.client.gui.framework.elements.IGuiElement;
+
+public class GuiDrawable implements IGuiElement
+{
+    public Consumer<Void> callback;
+
+    public GuiDrawable(Consumer<Void> callback)
+    {
+        this.callback = callback;
+    }
+
+    @Override
+    public void resize(int width, int height)
+    {}
+
+    @Override
+    public boolean isEnabled()
+    {
+        return false;
+    }
+
+    @Override
+    public boolean isVisible()
+    {
+        return true;
+    }
+
+    @Override
+    public boolean mouseClicked(int mouseX, int mouseY, int mouseButton)
+    {
+        return false;
+    }
+
+    @Override
+    public boolean mouseScrolled(int mouseX, int mouseY, int scroll)
+    {
+        return false;
+    }
+
+    @Override
+    public void mouseReleased(int mouseX, int mouseY, int state)
+    {}
+
+    @Override
+    public boolean hasActiveTextfields()
+    {
+        return false;
+    }
+
+    @Override
+    public void keyTyped(char typedChar, int keyCode)
+    {}
+
+    @Override
+    public void draw(GuiTooltip tooltip, int mouseX, int mouseY, float partialTicks)
+    {
+        if (this.callback != null)
+        {
+            this.callback.accept(null);
+        }
+    }
+}

src/main/java/mchorse/mclib/client/gui/utils/Resizer.java

@@ -22,22 +22,17 @@ public class Resizer
 
     public Resizer set(float x, float y, float w, float h)
     {
-        this.x.value = x;
-        this.y.value = y;
-        this.w.value = w;
-        this.h.value = h;
-
-        return this;
+        return this.set(x, y, w, h, Measure.PIXELS);
     }
 
     public Resizer set(float x, float y, float w, float h, Measure measure)
     {
-        this.x.unit = measure;
-        this.y.unit = measure;
-        this.w.unit = measure;
-        this.h.unit = measure;
+        this.x.set(x, measure);
+        this.y.set(y, measure);
+        this.w.set(w, measure);
+        this.h.set(h, measure);
 
-        return this.set(x, y, w, h);
+        return this;
     }
 
     public Resizer x(int value)