Added setters for Position and Size variables to GuiElement interface and implemented them

src/main/java/eu/crushedpixel/replaymod/gui/elements/ComposedElement.java

@@ -155,4 +155,16 @@ public class ComposedElement implements GuiElement {
     public int height() {
         return 0;
     }
+
+    @Override
+    public void xPos(int x) {}
+
+    @Override
+    public void yPos(int y) {}
+
+    @Override
+    public void width(int width) {}
+
+    @Override
+    public void height(int height) {}
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/DelegatingElement.java

@@ -86,4 +86,24 @@ public abstract class DelegatingElement implements GuiElement {
     public int height() {
         return delegate().height();
     }
+
+    @Override
+    public void xPos(int x) {
+        delegate().xPos(x);
+    }
+
+    @Override
+    public void yPos(int y) {
+        delegate().yPos(y);
+    }
+
+    @Override
+    public void width(int width) {
+        delegate().width(width);
+    }
+
+    @Override
+    public void height(int height) {
+        delegate().height(height);
+    }
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiAdvancedButton.java

@@ -141,4 +141,24 @@ public class GuiAdvancedButton extends GuiButton implements GuiElement {
     public int height() {
         return height;
     }
+
+    @Override
+    public void xPos(int x) {
+        xPosition = x;
+    }
+
+    @Override
+    public void yPos(int y) {
+        yPosition = y;
+    }
+
+    @Override
+    public void width(int width) {
+        this.width = width;
+    }
+
+    @Override
+    public void height(int height) {
+        this.height = height;
+    }
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiAdvancedCheckBox.java

@@ -109,4 +109,24 @@ public class GuiAdvancedCheckBox extends GuiCheckBox implements GuiElement {
     public int height() {
         return height;
     }
+
+    @Override
+    public void xPos(int x) {
+        xPosition = x;
+    }
+
+    @Override
+    public void yPos(int y) {
+        yPosition = y;
+    }
+
+    @Override
+    public void width(int width) {
+        this.width = width;
+    }
+
+    @Override
+    public void height(int height) {
+        this.height = height;
+    }
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiAdvancedTextField.java

@@ -138,4 +138,24 @@ public class GuiAdvancedTextField extends GuiTextField implements GuiElement, Gu
     public int height() {
         return height;
     }
+
+    @Override
+    public void xPos(int x) {
+        xPosition = x;
+    }
+
+    @Override
+    public void yPos(int y) {
+        yPosition = y;
+    }
+
+    @Override
+    public void width(int width) {
+        this.width = width;
+    }
+
+    @Override
+    public void height(int height) {
+        this.height = height;
+    }
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiElement.java

@@ -17,6 +17,11 @@ public interface GuiElement {
     int width();
     int height();
 
+    void xPos(int x);
+    void yPos(int y);
+    void width(int width);
+    void height(int height);
+
     boolean mouseClick(Minecraft mc, int mouseX, int mouseY, int button);
     void mouseDrag(Minecraft mc, int mouseX, int mouseY, int button);
     void mouseRelease(Minecraft mc, int mouseX, int mouseY, int button);

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiScrollbar.java

@@ -206,4 +206,16 @@ public class GuiScrollbar extends Gui implements GuiElement {
     public int height() {
         return SLIDER_HEIGHT;
     }
+
+    @Override
+    public void xPos(int x) {}
+
+    @Override
+    public void yPos(int y) {}
+
+    @Override
+    public void width(int width) {}
+
+    @Override
+    public void height(int height) {}
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiString.java

@@ -112,4 +112,20 @@ public class GuiString extends Gui implements GuiElement {
     public int height() {
         return Minecraft.getMinecraft().fontRendererObj.FONT_HEIGHT;
     }
+
+    @Override
+    public void xPos(int x) {
+        positionX = x;
+    }
+
+    @Override
+    public void yPos(int y) {
+        positionY = y;
+    }
+
+    @Override
+    public void width(int width) {}
+
+    @Override
+    public void height(int height) {}
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/GuiTextArea.java

@@ -660,4 +660,24 @@ public class GuiTextArea extends Gui implements GuiElement, GuiOutsideClickableE
     public int height() {
         return height;
     }
+
+    @Override
+    public void xPos(int x) {
+        positionX = x;
+    }
+
+    @Override
+    public void yPos(int y) {
+        positionY = y;
+    }
+
+    @Override
+    public void width(int width) {
+        this.width = width;
+    }
+
+    @Override
+    public void height(int height) {
+        this.height = height;
+    }
 }

src/main/java/eu/crushedpixel/replaymod/gui/elements/timelines/GuiTimeline.java

@@ -359,4 +359,16 @@ public class GuiTimeline extends Gui implements GuiElement {
     public int height() {
         return height;
     }
+
+    @Override
+    public void xPos(int x) {}
+
+    @Override
+    public void yPos(int y) {}
+
+    @Override
+    public void width(int width) {}
+
+    @Override
+    public void height(int height) {}
 }