wm: Update a lot of code to use structs from geometry.h.

panels/panel.h

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WINDOW_MANAGER_PANELS_PANEL_H_
 #define WINDOW_MANAGER_PANELS_PANEL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 55 matching lines @@
 
   // The current left edge of the content or titlebar window (that is, its
   // composited position).
   int content_x() const { return content_bounds_.x; }
   int titlebar_x() const { return titlebar_bounds_.x; }
   int content_center() const { return content_x() + 0.5 * content_width(); }
 
   int titlebar_y() const { return titlebar_bounds_.y; }
   int content_y() const { return content_bounds_.y; }
 
+  Size content_size() const { return content_bounds_.size(); }
+  Size titlebar_size() const { return titlebar_bounds_.size(); }
+
   // TODO: Remove content and titlebar width.
   int content_width() const { return content_bounds_.width; }
   int titlebar_width() const { return titlebar_bounds_.width; }
   int width() const { return content_bounds_.width; }
 
   int content_height() const { return content_bounds_.height; }
   int titlebar_height() const { return titlebar_bounds_.height; }
   int total_height() const { return content_height() + titlebar_height(); }
 
   bool is_focused() const { return content_win_->IsFocused(); }
 
   // Is the user currently dragging one of the resize handles?
   bool is_being_resized_by_user() const { return resize_drag_xid_ != 0; }
 
   // Fill the passed-in vector with all of the panel's input windows (in an
   // arbitrary order).
   void GetInputWindows(std::vector<XWindow>* windows_out);
 
   // Handle events occurring in one of our input windows.
+  // Positions are relative to the window's origin.
   void HandleInputWindowButtonPress(
-      XWindow xid, int x, int y, int button, XTime timestamp);
+      XWindow xid, const Point& relative_pos, int button, XTime timestamp);
   void HandleInputWindowButtonRelease(
-      XWindow xid, int x, int y, int button, XTime timestamp);
-  void HandleInputWindowPointerMotion(XWindow xid, int x, int y);
+      XWindow xid, const Point& relative_pos, int button, XTime timestamp);
+  void HandleInputWindowPointerMotion(XWindow xid, const Point& relative_pos);
 
-  // Move the panel.  |right| is given in terms of one pixel beyond
-  // the panel's right edge (since content and titlebar windows share a
-  // common right edge), while |y| is the top of the titlebar window.
-  // For example, to place the left column of a 10-pixel-wide panel at
-  // X-coordinate 0 and the right column at 9, pass 10 for |right|.
+  // Move the panel.  The X coordinate is given in terms of one pixel beyond the
+  // panel's right edge (since content and titlebar windows share a common right
+  // edge), while the Y coordinate is the top of the titlebar window.  For
+  // example, to place the left column of a 10-pixel-wide panel at X coordinate
+  // 0 and the right column at 9, pass 10 for for the X coordinate.
   //
   // Note: Move() must be called initially to configure the windows (see
   // the constructor's comment).
-  void Move(int right, int y, int anim_ms);
+  void Move(const Point& top_right_origin, int anim_ms);
   void MoveX(int right, int anim_ms);
   void MoveY(int y, int anim_ms);
 
   // Set the titlebar window's width (while keeping it right-aligned with
   // the content window).
   void SetTitlebarWidth(int width);
 
   // Set the opacity of the titlebar and content windows' drop shadows.
   void SetShadowOpacity(double opacity, int anim_ms);
 
@@ skipping 10 matching lines @@
   // still updates the local variable).
   bool SetExpandedState(bool expanded);
 
   // Give the focus to the content window.
   void TakeFocus(XTime timestamp);
 
   // Resize the content window to the passed-in dimensions.  The titlebar
   // window is moved above the content window if necessary and resized to
   // match the content window's width.  The input windows are optionally
   // configured.
-  void ResizeContent(int width, int height,
+  void ResizeContent(const Size& size,
                      Gravity gravity,
                      bool configure_input_windows);
 
   // Make the panel be fullscreen or not fullscreen.  When entering
   // fullscreen mode, we restack the content window and configure it to
   // cover the whole screen.  Any changes to the panel's position or
   // stacking while it's fullscreened are saved to |content_bounds_|,
   // |titlebar_bounds_|, and |stacking_layer_|, but are otherwise deferred
   // until the panel gets unfullscreened.
   void SetFullscreenState(bool fullscreen);
@@ skipping 18 matching lines @@
   void HandleDragEnd();
 
   // Handle events referring to one of this panel's transient windows.
   void HandleTransientWindowMap(Window* win);
   void HandleTransientWindowUnmap(Window* win);
   void HandleTransientWindowButtonPress(
       Window* win, int button, XTime timestamp);
   void HandleTransientWindowClientMessage(
       Window* win, XAtom message_type, const long data[5]);
   void HandleTransientWindowConfigureRequest(
-      Window* win, int req_x, int req_y, int req_width, int req_height);
+      Window* win, const Rect& requested_bounds);
 
  private:
   FRIEND_TEST(PanelBarTest, PackPanelsAfterPanelResize);
   FRIEND_TEST(PanelBarTest, FloatingPanelPositionAfterResize);
   FRIEND_TEST(PanelManagerTest, ChromeInitiatedPanelResize);
   FRIEND_TEST(PanelTest, InputWindows);
   FRIEND_TEST(PanelTest, Resize);
   FRIEND_TEST(PanelTest, SizeLimits);
   FRIEND_TEST(PanelTest, ResizeParameter);
   FRIEND_TEST(PanelTest, SeparatorShadow);
@@ skipping 115 matching lines @@
 
   // XID of the input window currently being dragged to resize the panel,
   // or 0 if no drag is in progress.
   XWindow resize_drag_xid_;
 
   // Gravity holding a corner in place as the panel is being resized (e.g.
   // GRAVITY_SOUTHEAST if |top_left_input_xid_| is being dragged).
   Gravity resize_drag_gravity_;
 
   // Pointer coordinates where the resize drag started.
-  int resize_drag_start_x_;
-  int resize_drag_start_y_;
+  Point resize_drag_start_pos_;
 
   // Initial content window size at the start of the resize.
-  int resize_drag_orig_width_;
-  int resize_drag_orig_height_;
+  Size resize_drag_orig_size_;
 
   // Most-recent content window size during a resize.
-  int resize_drag_last_width_;
-  int resize_drag_last_height_;
+  Size resize_drag_last_size_;
 
   // PanelManager event registrations related to this panel's windows.
   scoped_ptr<EventConsumerRegistrar> event_consumer_registrar_;
 
   // Transient windows owned by this panel.
   scoped_ptr<TransientWindowCollection> transients_;
 
   // Shadow that we draw directly on top of the content window, aligned
   // with its top edge, to simulate the titlebar casting a shadow on it.
   scoped_ptr<Shadow> separator_shadow_;
 
   DISALLOW_COPY_AND_ASSIGN(Panel);
 };
 
 }  // namespace window_manager
 
 #endif  // WINDOW_MANAGER_PANELS_PANEL_H_