Update to trunk

(bzr r11950.1.124)

5 files changed, 38 insertions, 196 deletions

diff --git a/src/pixmaps/handles.xpm b/src/pixmaps/handles.xpm
index f2afa026b..b61ad377c 100644
--- a/src/pixmaps/handles.xpm
+++ b/src/pixmaps/handles.xpm
@@ -1,5 +1,5 @@
-/* XPM */
-static char const *handle_scale_nw_xpm[] = {
+/* XPM North-West */
+static char const *handle_scale_xpm[] = {
 "13 13 3 1",
 " 	c None",
 ".	c #000000",
@@ -18,28 +18,8 @@ static char const *handle_scale_nw_xpm[] = {
 "     ....... ",
 "             "};
 
-/* XPM */
-static char const *handle_scale_ne_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"             ",
-"     ....... ",
-"      ..+++. ",
-"      .++++. ",
-"     .+++++. ",
-" .  .+++++.. ",
-" ...+++++... ",
-" ..+++++.  . ",
-" .+++++.     ",
-" .++++.      ",
-" .+++..      ",
-" .......     ",
-"             "};
-
-/* XPM */
-static char const *handle_scale_h_xpm[] = {
+/* XPM Vertical */
+static char const *handle_stretch_xpm[] = {
 "13 13 3 1",
 " 	c None",
 ".	c #000000",
@@ -58,28 +38,8 @@ static char const *handle_scale_h_xpm[] = {
 "             ",
 "             "};
 
-/* XPM */
-static char const *handle_scale_v_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"      .      ",
-"     ...     ",
-"    ..+..    ",
-"   ..+++..   ",
-"  ..+++++..  ",
-"    .+++.    ",
-"    .+++.    ",
-"    .+++.    ",
-"  ..+++++..  ",
-"   ..+++..   ",
-"    ..+..    ",
-"     ...     ",
-"      .      "};
-
-/* XPM */
-static char const *handle_rotate_nw_xpm[] = {
+/* XPM North-West */
+static char const *handle_rotate_xpm[] = {
 "13 13 3 1",
 " 	c None",
 ".	c #000000",
@@ -98,8 +58,8 @@ static char const *handle_rotate_nw_xpm[] = {
 "   ...       ",
 "    .        "};
 
-/* XPM */
-static char const *handle_rotate_n_xpm[] = {
+/* XPM North */
+static char const *handle_skew_xpm[] = {
 "13 13 3 1",
 " 	c None",
 ".	c #000000",
@@ -119,127 +79,6 @@ static char const *handle_rotate_n_xpm[] = {
 "             "};
 
 /* XPM */
-static char const *handle_rotate_ne_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"    .        ",
-"   ..        ",
-"  ....       ",
-" ..++...     ",
-"..++++++.    ",
-" .+++++++.   ",
-"  .+..++++.  ",
-"   .  .+++.  ",
-"      .+++...",
-"     .++++.. ",
-"      .++..  ",
-"       ...   ",
-"        .    "};
-
-/* XPM */
-static char const *handle_rotate_e_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"        .    ",
-"       ...   ",
-"      ..+..  ",
-"     ..+++.. ",
-"    ...+++...",
-"      .+++.  ",
-"      .+++.  ",
-"      .+++.  ",
-"    ...+++...",
-"     ..+++.. ",
-"      ..+..  ",
-"       ...   ",
-"        .    "};
-
-/* XPM */
-static char const *handle_rotate_se_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"        .    ",
-"       ...   ",
-"      .++..  ",
-"     .++++.. ",
-"      .+++...",
-"   .  .+++.  ",
-"  .+..++++.  ",
-" .+++++++.   ",
-"..++++++.    ",
-" ..++...     ",
-"  ....       ",
-"   ..        ",
-"    .        "};
-
-
-/* XPM */
-static char const *handle_rotate_s_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"             ",
-"             ",
-"             ",
-"             ",
-"    .   .    ",
-"   ..   ..   ",
-"  .........  ",
-" ..+++++++.. ",
-"..+++++++++..",
-" ..+++++++.. ",
-"  .........  ",
-"   ..   ..   ",
-"    .   .    "};
-
-/* XPM */
-static char const *handle_rotate_sw_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"    .        ",
-"   ...       ",
-"  ..++.      ",
-" ..++++.     ",
-"...+++.      ",
-"  .+++.  .   ",
-"  .++++..+.  ",
-"   .+++++++. ",
-"    .++++++..",
-"     ...++.. ",
-"       ....  ",
-"        ..   ",
-"        .    "};
-
-/* XPM */
-static char const *handle_rotate_w_xpm[] = {
-"13 13 3 1",
-" 	c None",
-".	c #000000",
-"+	c #FFFFFF",
-"    .        ",
-"   ...       ",
-"  ..+..      ",
-" ..+++..     ",
-"...+++...    ",
-"  .+++.      ",
-"  .+++.      ",
-"  .+++.      ",
-"...+++. .    ",
-" ..+++..     ",
-"  ..+..      ",
-"   ...       ",
-"    .        "};
-
-/* XPM */
 static char const *handle_center_xpm[] = {
 "13 13 3 1",
 " 	c None",
@@ -258,3 +97,4 @@ static char const *handle_center_xpm[] = {
 "      .      ",
 "      .      ",
 "             "};
+
diff --git a/src/select-context.cpp b/src/select-context.cpp
index 3df047368..b4b01bf15 100644
--- a/src/select-context.cpp
+++ b/src/select-context.cpp
@@ -91,6 +91,16 @@ sp_select_context_class_init(SPSelectContextClass *klass)
     event_context_class->item_handler = sp_select_context_item_handler;
 }
 
+//Creates rotated variations for handles
+static void
+sp_load_handles(int start, int count, char const **xpm) {
+    handles[start] = gdk_pixbuf_new_from_xpm_data((gchar const **)xpm);
+    for(int i = start + 1; i < start + count; i++) {
+        // We use either the original at *start or previous loop item to rotate
+        handles[i] = gdk_pixbuf_rotate_simple(handles[i-1], GDK_PIXBUF_ROTATE_CLOCKWISE);
+    }
+}
+
 static void
 sp_select_context_init(SPSelectContext *sc)
 {
@@ -111,19 +121,11 @@ sp_select_context_init(SPSelectContext *sc)
     CursorSelectMouseover = sp_cursor_new_from_xpm(cursor_select_m_xpm , 1, 1);
     CursorSelectDragging = sp_cursor_new_from_xpm(cursor_select_d_xpm , 1, 1);
     // selection handles
-    handles[0]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_scale_nw_xpm);
-    handles[1]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_scale_ne_xpm);
-    handles[2]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_scale_h_xpm);
-    handles[3]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_scale_v_xpm);
-    handles[4]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_nw_xpm);
-    handles[5]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_n_xpm);
-    handles[6]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_ne_xpm);
-    handles[7]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_e_xpm);
-    handles[8]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_se_xpm);
-    handles[9]  = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_s_xpm);
-    handles[10] = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_sw_xpm);
-    handles[11] = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_rotate_w_xpm);
-    handles[12] = gdk_pixbuf_new_from_xpm_data((gchar const **)handle_center_xpm);
+    sp_load_handles(0, 2, handle_scale_xpm);
+    sp_load_handles(2, 2, handle_stretch_xpm);
+    sp_load_handles(4, 4, handle_rotate_xpm);
+    sp_load_handles(8, 4, handle_skew_xpm);
+    sp_load_handles(12, 1, handle_center_xpm);
 }
 
 static void
diff --git a/src/seltrans-handles.cpp b/src/seltrans-handles.cpp
index bacb1301e..6dd94d297 100644
--- a/src/seltrans-handles.cpp
+++ b/src/seltrans-handles.cpp
@@ -16,7 +16,7 @@ SPSelTransTypeInfo const handtypes[] = {
 SPSelTransHandle const hands[] = {
 //center handle will be 0 so we can reference it quickly.
  {HANDLE_CENTER,  SP_ANCHOR_CENTER, GDK_CROSSHAIR,           12,      0.5, 0.5},
-//handle-type     anchor            cursor                   control  x    y
+//handle-type     anchor-nudge      cursor                   image    x    y
  {HANDLE_STRETCH, SP_ANCHOR_S,      GDK_TOP_SIDE,            3,       0.5, 1},
  {HANDLE_STRETCH, SP_ANCHOR_W,      GDK_RIGHT_SIDE,          2,       1,   0.5},
  {HANDLE_STRETCH, SP_ANCHOR_N,      GDK_BOTTOM_SIDE,         3,       0.5, 0},
@@ -25,14 +25,14 @@ SPSelTransHandle const hands[] = {
  {HANDLE_SCALE,   SP_ANCHOR_SW,     GDK_TOP_RIGHT_CORNER,    1,       1,   1},
  {HANDLE_SCALE,   SP_ANCHOR_NW,     GDK_BOTTOM_RIGHT_CORNER, 0,       1,   0},
  {HANDLE_SCALE,   SP_ANCHOR_NE,     GDK_BOTTOM_LEFT_CORNER,  1,       0,   0},
- {HANDLE_SKEW,    SP_ANCHOR_S,      GDK_SB_H_DOUBLE_ARROW,   5,       0.5, 1},
- {HANDLE_SKEW,    SP_ANCHOR_W,      GDK_SB_V_DOUBLE_ARROW,   7,       1,   0.5},
- {HANDLE_SKEW,    SP_ANCHOR_N,      GDK_SB_H_DOUBLE_ARROW,   9,       0.5, 0},
+ {HANDLE_SKEW,    SP_ANCHOR_S,      GDK_SB_H_DOUBLE_ARROW,   8,       0.5, 1},
+ {HANDLE_SKEW,    SP_ANCHOR_W,      GDK_SB_V_DOUBLE_ARROW,   9,       1,   0.5},
+ {HANDLE_SKEW,    SP_ANCHOR_N,      GDK_SB_H_DOUBLE_ARROW,   10,      0.5, 0},
  {HANDLE_SKEW,    SP_ANCHOR_E,      GDK_SB_V_DOUBLE_ARROW,   11,      0,   0.5},
  {HANDLE_ROTATE,  SP_ANCHOR_SE,     GDK_EXCHANGE,            4,       0,   1},
- {HANDLE_ROTATE,  SP_ANCHOR_SW,     GDK_EXCHANGE,            6,       1,   1},
- {HANDLE_ROTATE,  SP_ANCHOR_NW,     GDK_EXCHANGE,            8,       1,   0},
- {HANDLE_ROTATE,  SP_ANCHOR_NE,     GDK_EXCHANGE,            10,      0,   0},
+ {HANDLE_ROTATE,  SP_ANCHOR_SW,     GDK_EXCHANGE,            5,       1,   1},
+ {HANDLE_ROTATE,  SP_ANCHOR_NW,     GDK_EXCHANGE,            6,       1,   0},
+ {HANDLE_ROTATE,  SP_ANCHOR_NE,     GDK_EXCHANGE,            7,       0,   0},
 };
 
 /*
diff --git a/src/seltrans.h b/src/seltrans.h
index 667dedaf0..880f30c94 100644
--- a/src/seltrans.h
+++ b/src/seltrans.h
@@ -180,7 +180,7 @@ private:
     bool _center_is_set; ///< we've already set _center, no need to reread it from items
     int  _center_handle;
 
-    SPKnot *knots[27]; // Only some as shown at any time
+    SPKnot *knots[17];
     SPCanvasItem *_norm;
     SPCanvasItem *_grip;
     SPCtrlLine *_l[4];
diff --git a/src/ui/tool/transform-handle-set.cpp b/src/ui/tool/transform-handle-set.cpp
index f0bf149f4..30963cabd 100644
--- a/src/ui/tool/transform-handle-set.cpp
+++ b/src/ui/tool/transform-handle-set.cpp
@@ -458,9 +458,9 @@ private:
     static Glib::RefPtr<Gdk::Pixbuf> _corner_to_pixbuf(unsigned c) {
         sp_select_context_get_type();
         switch (c % 4) {
-        case 0: return Glib::wrap(handles[10], true);
-        case 1: return Glib::wrap(handles[8], true);
-        case 2: return Glib::wrap(handles[6], true);
+        case 0: return Glib::wrap(handles[7], true);
+        case 1: return Glib::wrap(handles[6], true);
+        case 2: return Glib::wrap(handles[5], true);
         default: return Glib::wrap(handles[4], true);
         }
     }
@@ -605,9 +605,9 @@ private:
     static Glib::RefPtr<Gdk::Pixbuf> _side_to_pixbuf(unsigned s) {
         sp_select_context_get_type();
         switch (s % 4) {
-        case 0: return Glib::wrap(handles[9], true);
-        case 1: return Glib::wrap(handles[7], true);
-        case 2: return Glib::wrap(handles[5], true);
+        case 0: return Glib::wrap(handles[10], true);
+        case 1: return Glib::wrap(handles[9], true);
+        case 2: return Glib::wrap(handles[8], true);
         default: return Glib::wrap(handles[11], true);
         }
     }