From: buliabyak <buliabyak@users.sourceforge.net>
Date: Wed, 24 Oct 2007 19:37:59 +0000 (+0000)
Subject: whitespace
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=842291a21b9edb5c6689e934caf41edb638494ee;p=inkscape.git

whitespace
---

diff --git a/src/ui/widget/rotateable.cpp b/src/ui/widget/rotateable.cpp
index e434c10c5..9941c10f8 100644
--- a/src/ui/widget/rotateable.cpp
+++ b/src/ui/widget/rotateable.cpp
@@ -21,10 +21,10 @@ namespace Inkscape {
 namespace UI {
 namespace Widget {
 
-	Rotateable::Rotateable():
+Rotateable::Rotateable():
     axis(-M_PI/4),
     maxdecl(M_PI/4)
-  {
+{
 		dragging = false;
 		working = false;
 		modifier = 0;
@@ -33,91 +33,91 @@ namespace Widget {
     signal_button_press_event().connect(sigc::mem_fun(*this, &Rotateable::on_click));
     signal_motion_notify_event().connect(sigc::mem_fun(*this, &Rotateable::on_motion));
     signal_button_release_event().connect(sigc::mem_fun(*this, &Rotateable::on_release));
-	}
+}
 
-  bool Rotateable::on_click(GdkEventButton *event) {
+bool Rotateable::on_click(GdkEventButton *event) {
 		if (event->button == 1) {
-			drag_started_x = event->x;
-			drag_started_y = event->y;
-			modifier = get_single_modifier(modifier, event->state); 
-  		dragging = true;
-  		working = false;
-			current_axis = axis;
-  	  return true;
+        drag_started_x = event->x;
+        drag_started_y = event->y;
+        modifier = get_single_modifier(modifier, event->state); 
+        dragging = true;
+        working = false;
+        current_axis = axis;
+        return true;
 		} 
 		return false; 
-	}
+}
 
-  guint Rotateable::get_single_modifier(guint old, guint state) {
+guint Rotateable::get_single_modifier(guint old, guint state) {
 
 		if (old == 0) {
-			if (state & GDK_CONTROL_MASK)
-				return 1; // ctrl
-			if (state & GDK_SHIFT_MASK)
-				return 2; // shift
-			return 0;
+        if (state & GDK_CONTROL_MASK)
+            return 1; // ctrl
+        if (state & GDK_SHIFT_MASK)
+            return 2; // shift
+        return 0;
 		} else {
-			if (!(state & GDK_CONTROL_MASK) && !(state & GDK_SHIFT_MASK))
-				return 0; // none
-			if (old == 1) 
-  			if (state & GDK_SHIFT_MASK && !(state & GDK_CONTROL_MASK))
-	  			return 2; // shift
-        else 
-          return 1;
-			if (old == 2) 
-  			if (state & GDK_CONTROL_MASK && !(state & GDK_SHIFT_MASK))
-	  			return 1; // ctrl
-        else 
-          return 2;
-  		return old;
+        if (!(state & GDK_CONTROL_MASK) && !(state & GDK_SHIFT_MASK))
+            return 0; // none
+        if (old == 1) 
+            if (state & GDK_SHIFT_MASK && !(state & GDK_CONTROL_MASK))
+                return 2; // shift
+            else 
+                return 1;
+        if (old == 2) 
+            if (state & GDK_CONTROL_MASK && !(state & GDK_SHIFT_MASK))
+                return 1; // ctrl
+            else 
+                return 2;
+        return old;
 		}
-	}
+}
 
 
-  bool Rotateable::on_motion(GdkEventMotion *event) {
+bool Rotateable::on_motion(GdkEventMotion *event) {
 		if (dragging) {
-			double dist = NR::L2(NR::Point(event->x, event->y) - NR::Point(drag_started_x, drag_started_y));
-			double angle = atan2(event->y - drag_started_y, event->x - drag_started_x);
-			if (dist > 20) {
-				working = true;
-  			double force = CLAMP (-(angle - current_axis)/maxdecl, -1, 1);
-	  		if (fabs(force) < 0.002)
-		  		force = 0; // snap to zero
-				if (modifier != get_single_modifier(modifier, event->state)) { 
-          // user has switched modifiers in mid drag, close past drag and start a new
-          // one, redefining axis temporarily
-	  			do_release(force, modifier);
-					current_axis = angle;
-    			modifier = get_single_modifier(modifier, event->state); 
-				} else {
-	  			do_motion(force, modifier);
-				}
-			}
-      gobble_motion_events(GDK_BUTTON1_MASK);
-  		return true;
+        double dist = NR::L2(NR::Point(event->x, event->y) - NR::Point(drag_started_x, drag_started_y));
+        double angle = atan2(event->y - drag_started_y, event->x - drag_started_x);
+        if (dist > 20) {
+            working = true;
+            double force = CLAMP (-(angle - current_axis)/maxdecl, -1, 1);
+            if (fabs(force) < 0.002)
+                force = 0; // snap to zero
+            if (modifier != get_single_modifier(modifier, event->state)) { 
+                // user has switched modifiers in mid drag, close past drag and start a new
+                // one, redefining axis temporarily
+                do_release(force, modifier);
+                current_axis = angle;
+                modifier = get_single_modifier(modifier, event->state); 
+            } else {
+                do_motion(force, modifier);
+            }
+        }
+        gobble_motion_events(GDK_BUTTON1_MASK);
+        return true;
 		} 
 		return false; 
-	}
+}
 
 
-  bool Rotateable::on_release(GdkEventButton *event) {
+bool Rotateable::on_release(GdkEventButton *event) {
 		if (dragging && working) {
-			double angle = atan2(event->y - drag_started_y, event->x - drag_started_x);
-			double force = CLAMP (-(angle - current_axis)/maxdecl, -1, 1);
-			if (fabs(force) < 0.002)
-				force = 0; // snap to zero
-			do_release(force, modifier);
-			dragging = false;
-			working = false;
-			current_axis = axis;
-			return true;
+        double angle = atan2(event->y - drag_started_y, event->x - drag_started_x);
+        double force = CLAMP (-(angle - current_axis)/maxdecl, -1, 1);
+        if (fabs(force) < 0.002)
+            force = 0; // snap to zero
+        do_release(force, modifier);
+        dragging = false;
+        working = false;
+        current_axis = axis;
+        return true;
 		}
 		return false;
-	}
+}
 
 
-	Rotateable::~Rotateable() {
-	}
+Rotateable::~Rotateable() {
+}