pull window resize feature and font size

README.md

@@ -47,3 +47,23 @@ codeview.pack(fill="both", expand=True)
 
 root.mainloop()
 ```
+
+#### Resizing CodeView Window
+You can dynamically resize the CodeView window by using the resize_window method:
+
+```python
+from tkinter import Tk
+import pygments.lexers
+from chlorophyll import CodeView
+
+root = Tk()
+
+# Create a CodeView instance with a Python lexer
+codeview = CodeView(root, lexer=pygments.lexers.PythonLexer, color_scheme="monokai")
+codeview.pack(fill="both", expand=True)
+
+# Resize the CodeView widget to a specific width and height
+codeview.resize_window(width=800, height=600)
+
+root.mainloop()
+```

chlorophyll/codeview.py

@@ -45,39 +45,56 @@ def __init__(
         lexer: LexerType = pygments.lexers.TextLexer,
         color_scheme: dict[str, dict[str, str | int]] | str | None = None,
         tab_width: int = 4,
+        font_size :int=11,
         linenums_theme: Callable[[], tuple[str, str]] | tuple[str, str] | None = None,
         autohide_scrollbar: bool = True,
         linenums_border: int = 0,
         default_context_menu: bool = False,
+        show_line_numbers: bool = True,
+        show_vertical_scrollbar: bool = True,
+        show_horizontal_scrollbar: bool=True,
         **kwargs,
     ) -> None:
         self._frame = ttk.Frame(master)
         self._frame.grid_rowconfigure(0, weight=1)
         self._frame.grid_columnconfigure(1, weight=1)
 
+        self.show_line_numbers = show_line_numbers
+        self.show_vertical_scrollbar = show_vertical_scrollbar
+        self.show_horizontal_scrollbar = show_horizontal_scrollbar
+
         kwargs.setdefault("wrap", "none")
-        kwargs.setdefault("font", ("monospace", 11))
+        kwargs.setdefault("font", ("monospace", font_size))
 
         linenum_justify = kwargs.pop("justify", "left")
 
         super().__init__(self._frame, **kwargs)
         super().grid(row=0, column=1, sticky="nswe")
 
-        self._line_numbers = TkLineNumbers(
-            self._frame,
-            self,
-            justify=linenum_justify,
-            colors=linenums_theme,
-            borderwidth=kwargs.get("borderwidth", linenums_border),
-        )
-        self._vs = Scrollbar(self._frame, autohide=autohide_scrollbar, orient="vertical", command=self.yview)
-        self._hs = Scrollbar(
-            self._frame, autohide=autohide_scrollbar, orient="horizontal", command=self.xview
-        )
-
-        self._line_numbers.grid(row=0, column=0, sticky="ns")
-        self._vs.grid(row=0, column=2, sticky="ns")
-        self._hs.grid(row=1, column=1, sticky="we")
+        self._line_numbers = None  # Initialize with None
+        if self.show_line_numbers:  # Conditionally create line numbers
+            self._line_numbers = TkLineNumbers(
+                self._frame,
+                self,
+                justify=linenum_justify,
+                colors=linenums_theme,
+                borderwidth=kwargs.get("borderwidth", linenums_border),
+            )
+            self._line_numbers.grid(row=0, column=0, sticky="ns")
+
+        self._vs = None  # Initialize with None
+        if self.show_vertical_scrollbar:  # Conditionally create vertical scrollbar
+            self._vs = Scrollbar(self._frame, autohide=autohide_scrollbar, orient="vertical", command=self.yview)
+            self._vs.grid(row=0, column=2, sticky="ns")
+            self._vs = Scrollbar(self._frame, autohide=autohide_scrollbar, orient="vertical", command=self.yview)
+            self._vs.grid(row=0, column=2, sticky="ns")
+
+        self._hs = None
+        if self.show_horizontal_scrollbar:
+            self._hs = Scrollbar(
+                self._frame, autohide=autohide_scrollbar, orient="horizontal", command=self.xview
+            )
+            self._hs.grid(row=1, column=1, sticky="we")
 
         super().configure(
             yscrollcommand=self.vertical_scroll,
@@ -97,7 +114,7 @@ def __init__(
         super().bind(f"<{contmand}-a>", self._select_all, add=True)
         super().bind(f"<{contmand}-Shift-Z>", self.redo, add=True)
         super().bind("<<ContentChanged>>", self.scroll_line_update, add=True)
-        super().bind("<Button-1>", self._line_numbers.redraw, add=True)
+        super().bind("<Button-1>", self._line_numbers.redraw, add=True) if self.show_line_numbers else ...
 
         self._orig = f"{self._w}_widget"
         self.tk.call("rename", self._w, self._orig)
@@ -106,7 +123,7 @@ def __init__(
         self._set_lexer(lexer)
         self._set_color_scheme(color_scheme)
 
-        self._line_numbers.redraw()
+        self._line_numbers.redraw() if self.show_line_numbers else ...
 
     @property
     def context_menu(self) -> Menu:
@@ -324,12 +341,22 @@ def destroy(self) -> None:
         BaseWidget.destroy(self._frame)
 
     def horizontal_scroll(self, first: str | float, last: str | float) -> CodeView:
-        self._hs.set(first, last)
+        self._hs.set(first, last) if self.show_horizontal_scrollbar else ...
 
     def vertical_scroll(self, first: str | float, last: str | float) -> CodeView:
-        self._vs.set(first, last)
-        self._line_numbers.redraw()
+        self._vs.set(first, last) if self.show_vertical_scrollbar else ...
+        self._line_numbers.redraw() if self.show_line_numbers else ...
 
     def scroll_line_update(self, event: Event | None = None) -> CodeView:
         self.horizontal_scroll(*self.xview())
         self.vertical_scroll(*self.yview())
+
+    def resize_window(self, width: int, height: int) -> None:
+        """Resize the CodeView widget based on the specified width and height in pixels."""
+        self._frame.config(width=width, height=height)
+        self.config(width=width, height=height)
+        self._line_numbers.redraw()  if self.show_line_numbers else ... # Update line numbers after resizing
+
+    def set_line_spacing(self, spacing: int) -> None:
+        """Set the vertical spacing between lines."""
+        self.configure(spacing3=spacing)