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Factor Eeschema rotate item hot keys into a rotate event handler. 

* Add a rotate event handler to schematic frame object.
* Remove unique rotate item command IDs.
* Use process event instead of post event to eliminate the need to clean
  up the command event client object from the heap.
* Unify find next item and next DRC error hot key commands.
* Unify move and rotate hot keys commands.
This commit is contained in:
Wayne Stambaugh 2011-10-26 16:46:04 -04:00
parent 2476bc7f62
commit b98b23a1a6
9 changed files with 114 additions and 111 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
common/hotkeys_basic.cpp
View File

@ -78,6 +78,11 @@ EDA_HOTKEY::EDA_HOTKEY( const EDA_HOTKEY* base )
}
EDA_HOTKEY_CLIENT_DATA::~EDA_HOTKEY_CLIENT_DATA()
{
}
/* class to handle the printable name and the keycode
*/
struct hotkey_name_descr

5
eeschema/eeschema_id.h
View File

@ -103,7 +103,6 @@ enum id_eeschema_frm
ID_POPUP_SCH_INIT_CMP,
ID_POPUP_SCH_EDIT_TEXT,
ID_POPUP_SCH_ROTATE_TEXT,
ID_POPUP_SCH_SET_SHAPE_TEXT,
ID_POPUP_END_LINE,
ID_POPUP_SCH_END_SHEET,
@ -118,7 +117,6 @@ enum id_eeschema_frm
ID_POPUP_SCH_EDIT_REF_CMP,
ID_POPUP_SCH_EDIT_FOOTPRINT_CMP,
ID_POPUP_SCH_EDIT_CONVERT_CMP,
ID_POPUP_SCH_ROTATE_FIELD,
ID_POPUP_SCH_EDIT_FIELD,
ID_POPUP_SCH_DISPLAYDOC_CMP,
ID_POPUP_SCH_ENTER_SHEET,
@ -129,7 +127,6 @@ enum id_eeschema_frm
ID_POPUP_SCH_GETINFO_MARKER,
// Edit or change image orientation or context menu command IDs.
ID_POPUP_SCH_EDIT_IMAGE,
ID_POPUP_SCH_ROTATE_IMAGE,
ID_POPUP_SCH_MIRROR_X_IMAGE,
ID_POPUP_SCH_MIRROR_Y_IMAGE,
ID_POPUP_END_RANGE,
@ -182,6 +179,8 @@ enum id_eeschema_frm
ID_SELECT_ITEM_START,
ID_SELECT_ITEM_END = ID_SELECT_ITEM_START + MAX_SELECT_ITEM_IDS,
ID_SCH_ROTATE_ITEM,
ID_POPUP_SCH_MOVE_ITEM,
// Schematic editor commmands. These are command IDs that are generated by multiple

3
eeschema/getpart.cpp
View File

@ -280,7 +280,10 @@ void SCH_EDIT_FRAME::OnChangeComponentOrientation( wxCommandEvent& aEvent )
DrawPanel->MoveCursorToCrossHair();
if( component->GetFlags() == 0 )
{
SaveCopyInUndoList( item, UR_CHANGED );
GetScreen()->SetCurItem( NULL );
}
INSTALL_UNBUFFERED_DC( dc, DrawPanel );

84
eeschema/hotkeys.cpp
View File

@ -158,7 +158,7 @@ static EDA_HOTKEY HkMirrorYComponent( wxT( "Mirror Y Component" ), HK_MIRROR_Y_C
static EDA_HOTKEY HkMirrorXComponent( wxT( "Mirror X Component" ), HK_MIRROR_X_COMPONENT, 'X' );
static EDA_HOTKEY HkOrientNormalComponent( wxT( "Orient Normal Component" ),
HK_ORIENT_NORMAL_COMPONENT, 'N' );
static EDA_HOTKEY HkRotate( wxT( "Rotate Item" ), HK_ROTATE, 'R' );
static EDA_HOTKEY HkRotate( wxT( "Rotate Item" ), HK_ROTATE, 'R', ID_SCH_ROTATE_ITEM );
static EDA_HOTKEY HkEdit( wxT( "Edit Schematic Item" ), HK_EDIT, 'E' );
static EDA_HOTKEY HkEditComponentValue( wxT( "Edit Component Value" ),
HK_EDIT_COMPONENT_VALUE, 'V',
@ -182,9 +182,10 @@ static EDA_HOTKEY HkInsert( wxT( "Repeat Last Item" ), HK_REPEAT_LAST, WXK_INSER
static EDA_HOTKEY HkDelete( wxT( "Delete Item" ), HK_DELETE, WXK_DELETE );
static EDA_HOTKEY HkFindItem( wxT( "Find Item" ), HK_FIND_ITEM, 'F' + GR_KB_CTRL );
static EDA_HOTKEY HkFindNextItem( wxT( "Find Next Item" ), HK_FIND_NEXT_ITEM, WXK_F5 );
static EDA_HOTKEY HkFindNextItem( wxT( "Find Next Item" ), HK_FIND_NEXT_ITEM, WXK_F5,
wxEVT_COMMAND_FIND );
static EDA_HOTKEY HkFindNextDrcMarker( wxT( "Find Next DRC Marker" ), HK_FIND_NEXT_DRC_MARKER,
WXK_F5 + GR_KB_SHIFT );
WXK_F5 + GR_KB_SHIFT, EVT_COMMAND_FIND_DRC_MARKER );
// Special keys for library editor:
static EDA_HOTKEY HkCreatePin( wxT( "Create Pin" ), HK_LIBEDIT_CREATE_PIN, 'P' );
@ -385,25 +386,16 @@ void SCH_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
break;
case HK_FIND_NEXT_ITEM:
if( notBusy )
{
wxFindDialogEvent event( wxEVT_COMMAND_FIND, GetId() );
event.SetEventObject( this );
event.SetFlags( m_findReplaceData->GetFlags() );
event.SetFindString( m_findReplaceData->GetFindString() );
GetEventHandler()->ProcessEvent( event );
}
break;
case HK_FIND_NEXT_DRC_MARKER:
if( notBusy )
{
wxFindDialogEvent event( EVT_COMMAND_FIND_DRC_MARKER, GetId() );
wxFindDialogEvent event( hotKey->m_IdMenuEvent, GetId() );
event.SetEventObject( this );
event.SetFlags( m_findReplaceData->GetFlags() );
event.SetFindString( m_findReplaceData->GetFindString() );
GetEventHandler()->ProcessEvent( event );
}
break;
case HK_ADD_NEW_COMPONENT: // Add component
@ -422,10 +414,11 @@ void SCH_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
case HK_BEGIN_WIRE:
if( notBusy )
{
EDA_HOTKEY_CLIENT_DATA data( aPosition );
cmd.SetInt( aHotKey );
cmd.SetClientData( new EDA_HOTKEY_CLIENT_DATA( aPosition ) );
cmd.SetClientObject( &data );
cmd.SetId( hotKey->m_IdMenuEvent );
wxPostEvent( this, cmd );
GetEventHandler()->ProcessEvent( cmd );
}
else if( aItem && aItem->IsNew() )
{
@ -454,57 +447,6 @@ void SCH_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
break;
case HK_ROTATE: // Component or other schematic item rotation
if ( screen->m_BlockLocate.m_State != STATE_NO_BLOCK )//allows bloc operation on hotkey
{
HandleBlockEndByPopUp( BLOCK_ROTATE, aDC );
break;
}
if( aItem == NULL )
{
// Find the schematic object to rotate under the cursor
aItem = LocateAndShowItem( aPosition, SCH_COLLECTOR::RotatableItems );
if( aItem == NULL )
break;
}
switch( aItem->Type() )
{
case SCH_SHEET_T: //TODO allow sheet rotate on hotkey
//wxPostEvent( this, eventRotateSheet );
break;
case SCH_COMPONENT_T:
cmd.SetId( ID_POPUP_SCH_ROTATE_CMP_COUNTERCLOCKWISE );
wxPostEvent( this, cmd );
break;
case SCH_TEXT_T:
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIERARCHICAL_LABEL_T:
cmd.SetId( ID_POPUP_SCH_ROTATE_TEXT );
wxPostEvent( this, cmd );
break;
case SCH_FIELD_T:
cmd.SetId( ID_POPUP_SCH_ROTATE_FIELD );
wxPostEvent( this, cmd );
break;
case SCH_BITMAP_T:
cmd.SetId( ID_POPUP_SCH_ROTATE_IMAGE );
wxPostEvent( this, cmd );
break;
default:
break;
}
break;
case HK_MIRROR_Y_COMPONENT: // Mirror Y (Component)
if( screen->m_BlockLocate.m_State != STATE_NO_BLOCK )
{
@ -615,12 +557,16 @@ void SCH_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
break;
case HK_ROTATE: // Component or other schematic item rotation.
case HK_MOVE_COMPONENT_OR_ITEM: // Start move schematic item.
{
EDA_HOTKEY_CLIENT_DATA data( aPosition );
cmd.SetInt( aHotKey );
cmd.SetClientData( new EDA_HOTKEY_CLIENT_DATA( aPosition ) );
cmd.SetClientObject( &data );
cmd.SetId( hotKey->m_IdMenuEvent );
wxPostEvent( this, cmd );
GetEventHandler()->ProcessEvent( cmd );
break;
}
case HK_EDIT:

14
eeschema/onrightclick.cpp
View File

@ -250,7 +250,7 @@ void AddMenusForComponentField( wxMenu* PopMenu, SCH_FIELD* Field )
}
msg = AddHotkeyName( _( "Rotate Field" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( PopMenu, ID_POPUP_SCH_ROTATE_FIELD, msg, KiBitmap( rotate_field_xpm ) );
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_field_xpm ) );
msg = AddHotkeyName( _( "Edit Field" ), s_Schematic_Hokeys_Descr, HK_EDIT );
AddMenuItem( PopMenu, ID_POPUP_SCH_EDIT_FIELD, msg, KiBitmap( edit_text_xpm ) );
}
@ -384,7 +384,7 @@ void AddMenusForGLabel( wxMenu* PopMenu, SCH_GLOBALLABEL* GLabel )
}
msg = AddHotkeyName( _( "Rotate Global Label" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( PopMenu, ID_POPUP_SCH_ROTATE_TEXT, msg, KiBitmap( rotate_glabel_xpm ) );
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_glabel_xpm ) );
msg = AddHotkeyName( _( "Edit Global Label" ), s_Schematic_Hokeys_Descr, HK_EDIT );
AddMenuItem( PopMenu, ID_POPUP_SCH_EDIT_TEXT, msg, KiBitmap( edit_text_xpm ) );
msg = AddHotkeyName( _( "Delete Global Label" ), s_Schematic_Hokeys_Descr, HK_DELETE );
@ -420,7 +420,7 @@ void AddMenusForHLabel( wxMenu* PopMenu, SCH_HIERLABEL* HLabel )
}
msg = AddHotkeyName( _( "Rotate Hierarchical Label" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( PopMenu, ID_POPUP_SCH_ROTATE_TEXT, msg, KiBitmap( rotate_glabel_xpm ) );
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_glabel_xpm ) );
msg = AddHotkeyName( _( "Edit Hierarchical Label" ), s_Schematic_Hokeys_Descr, HK_EDIT );
AddMenuItem( PopMenu, ID_POPUP_SCH_EDIT_TEXT, msg, KiBitmap( edit_text_xpm ) );
msg = AddHotkeyName( _( "Delete Hierarchical Label" ), s_Schematic_Hokeys_Descr, HK_DELETE );
@ -456,7 +456,7 @@ void AddMenusForLabel( wxMenu* PopMenu, SCH_LABEL* Label )
}
msg = AddHotkeyName( _( "Rotate Label" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( PopMenu, ID_POPUP_SCH_ROTATE_TEXT, msg, KiBitmap( rotate_ccw_xpm ) );
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_ccw_xpm ) );
msg = AddHotkeyName( _( "Edit Label" ), s_Schematic_Hokeys_Descr, HK_EDIT );
AddMenuItem( PopMenu, ID_POPUP_SCH_EDIT_TEXT, msg, KiBitmap( edit_text_xpm ) );
msg = AddHotkeyName( _( "Delete Label" ), s_Schematic_Hokeys_Descr, HK_DELETE );
@ -490,7 +490,7 @@ void AddMenusForText( wxMenu* PopMenu, SCH_TEXT* Text )
}
msg = AddHotkeyName( _( "Rotate Text" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( PopMenu, ID_POPUP_SCH_ROTATE_TEXT, msg, KiBitmap( rotate_ccw_xpm ) );
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_ccw_xpm ) );
msg = AddHotkeyName( _( "Edit Text" ), s_Schematic_Hokeys_Descr, HK_EDIT );
AddMenuItem( PopMenu, ID_POPUP_SCH_EDIT_TEXT, msg, KiBitmap( edit_text_xpm ) );
msg = AddHotkeyName( _( "Delete Text" ), s_Schematic_Hokeys_Descr, HK_DELETE );
@ -706,7 +706,7 @@ void AddMenusForBlock( wxMenu* PopMenu, SCH_EDIT_FRAME* frame )
KiBitmap( mirror_h_xpm ) );
AddMenuItem( PopMenu, ID_POPUP_MIRROR_X_BLOCK, _( "Mirror Block --" ),
KiBitmap( mirror_v_xpm ) );
AddMenuItem( PopMenu, ID_POPUP_ROTATE_BLOCK, _( "Rotate Block ccw" ),
AddMenuItem( PopMenu, ID_SCH_ROTATE_ITEM, _( "Rotate Block ccw" ),
KiBitmap( rotate_ccw_xpm ) );
#if 0
@ -737,7 +737,7 @@ void AddMenusForBitmap( wxMenu* aPopMenu, SCH_BITMAP * aBitmap )
}
msg = AddHotkeyName( _( "Rotate Image" ), s_Schematic_Hokeys_Descr, HK_ROTATE );
AddMenuItem( aPopMenu, ID_POPUP_SCH_ROTATE_IMAGE, msg, KiBitmap( rotate_ccw_xpm ) );
AddMenuItem( aPopMenu, ID_SCH_ROTATE_ITEM, msg, KiBitmap( rotate_ccw_xpm ) );
AddMenuItem( aPopMenu, ID_POPUP_SCH_MIRROR_X_IMAGE,
_( "Mirror --" ), KiBitmap( mirror_v_xpm ) );
AddMenuItem( aPopMenu, ID_POPUP_SCH_MIRROR_Y_IMAGE,

98
eeschema/schedit.cpp
View File

@ -71,7 +71,6 @@ void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
case ID_POPUP_END_LINE:
case ID_POPUP_SCH_EDIT_TEXT:
case ID_POPUP_SCH_SET_SHAPE_TEXT:
case ID_POPUP_SCH_ROTATE_TEXT:
case ID_POPUP_SCH_EDIT_SHEET:
case ID_POPUP_SCH_CLEANUP_SHEET:
case ID_POPUP_SCH_END_SHEET:
@ -86,7 +85,6 @@ void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
case ID_POPUP_SCH_EDIT_REF_CMP:
case ID_POPUP_SCH_EDIT_FOOTPRINT_CMP:
case ID_POPUP_SCH_EDIT_CONVERT_CMP:
case ID_POPUP_SCH_ROTATE_FIELD:
case ID_POPUP_SCH_EDIT_FIELD:
case ID_POPUP_DELETE_BLOCK:
case ID_POPUP_PLACE_BLOCK:
@ -103,7 +101,6 @@ void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
case ID_POPUP_SCH_ADD_JUNCTION:
case ID_POPUP_SCH_ADD_LABEL:
case ID_POPUP_SCH_GETINFO_MARKER:
case ID_POPUP_SCH_ROTATE_IMAGE:
case ID_POPUP_SCH_MIRROR_X_IMAGE:
case ID_POPUP_SCH_MIRROR_Y_IMAGE:
@ -178,21 +175,11 @@ void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
EditSchematicText( (SCH_TEXT*) item );
break;
case ID_POPUP_SCH_ROTATE_TEXT:
DrawPanel->MoveCursorToCrossHair();
ChangeTextOrient( (SCH_TEXT*) item, &dc );
break;
case ID_POPUP_SCH_SET_SHAPE_TEXT:
// Not used
break;
case ID_POPUP_SCH_ROTATE_FIELD:
DrawPanel->MoveCursorToCrossHair();
RotateField( (SCH_FIELD*) item, &dc );
break;
case ID_POPUP_SCH_EDIT_FIELD:
EditComponentFieldText( (SCH_FIELD*) item, &dc );
break;
@ -459,11 +446,6 @@ void SCH_EDIT_FRAME::Process_Special_Functions( wxCommandEvent& event )
EditImage( (SCH_BITMAP*) item );
break;
case ID_POPUP_SCH_ROTATE_IMAGE:
if( item )
RotateImage( (SCH_BITMAP*) item );
break;
case ID_POPUP_SCH_MIRROR_X_IMAGE:
if( item )
MirrorImage( (SCH_BITMAP*) item, true );
@ -497,16 +479,13 @@ void SCH_EDIT_FRAME::OnMoveItem( wxCommandEvent& aEvent )
if( aEvent.GetInt() == 0 )
return;
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientData();
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client data." ) );
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) );
item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::MovableItems,
aEvent.GetInt() );
aEvent.SetClientData( NULL );
delete data;
// Exit if no item found at the current location or the item is already being edited.
if( (item == NULL) || (item->GetFlags() != 0) )
return;
@ -668,15 +647,12 @@ void SCH_EDIT_FRAME::OnSelectTool( wxCommandEvent& aEvent )
}
// Simulate left click event if we got here from a hot key.
if( aEvent.GetClientData() != NULL )
if( aEvent.GetClientObject() != NULL )
{
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientData();
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
wxPoint pos = data->GetPosition();
aEvent.SetClientData( NULL );
delete data;
INSTALL_UNBUFFERED_DC( dc, DrawPanel );
OnLeftClick( &dc, pos );
}
@ -824,3 +800,69 @@ void SCH_EDIT_FRAME::MoveItem( SCH_ITEM* aItem, wxDC* aDC )
moveItem( DrawPanel, aDC, wxDefaultPosition, true );
DrawPanel->CrossHairOn( aDC );
}
void SCH_EDIT_FRAME::OnRotate( wxCommandEvent& aEvent )
{
SCH_SCREEN* screen = GetScreen();
SCH_ITEM* item = screen->GetCurItem();
INSTALL_UNBUFFERED_DC( dc, DrawPanel );
if( item == NULL )
{
// If we didn't get here by a hot key, then something has gone wrong.
if( aEvent.GetInt() == 0 )
return;
// Allows block rotate operation on hot key.
if( screen->m_BlockLocate.m_State != STATE_NO_BLOCK )
{
HandleBlockEndByPopUp( BLOCK_ROTATE, &dc );
return;
}
EDA_HOTKEY_CLIENT_DATA* data = (EDA_HOTKEY_CLIENT_DATA*) aEvent.GetClientObject();
wxCHECK_RET( data != NULL, wxT( "Invalid hot key client object." ) );
item = LocateAndShowItem( data->GetPosition(), SCH_COLLECTOR::RotatableItems,
aEvent.GetInt() );
// Exit if no item found at the current location or the item is already being edited.
if( (item == NULL) || (item->GetFlags() != 0) )
return;
}
switch( item->Type() )
{
case SCH_COMPONENT_T:
aEvent.SetId( ID_POPUP_SCH_ROTATE_CMP_COUNTERCLOCKWISE );
wxPostEvent( this, aEvent );
return;
case SCH_TEXT_T:
case SCH_LABEL_T:
case SCH_GLOBAL_LABEL_T:
case SCH_HIERARCHICAL_LABEL_T:
DrawPanel->MoveCursorToCrossHair();
ChangeTextOrient( (SCH_TEXT*) item, &dc );
break;
case SCH_FIELD_T:
DrawPanel->MoveCursorToCrossHair();
RotateField( (SCH_FIELD*) item, &dc );
break;
case SCH_BITMAP_T:
RotateImage( (SCH_BITMAP*) item );
break;
case SCH_SHEET_T: /// @todo allow sheet rotate on hotkey
default:
break;
}
if( item->GetFlags() == 0 )
screen->SetCurItem( NULL );
}

7
eeschema/schframe.cpp
View File

@ -134,14 +134,13 @@ BEGIN_EVENT_TABLE( SCH_EDIT_FRAME, EDA_DRAW_FRAME )
SCH_EDIT_FRAME::OnSelectTool )
EVT_MENU( ID_CANCEL_CURRENT_COMMAND, SCH_EDIT_FRAME::OnCancelCurrentCommand )
EVT_MENU( ID_SCH_ROTATE_ITEM, SCH_EDIT_FRAME::OnRotate )
EVT_MENU_RANGE( ID_POPUP_START_RANGE, ID_POPUP_END_RANGE,
SCH_EDIT_FRAME::Process_Special_Functions )
// Tools and buttons options toolbar
EVT_TOOL( ID_TB_OPTIONS_HIDDEN_PINS,
SCH_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_BUS_WIRES_ORIENT,
SCH_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_HIDDEN_PINS, SCH_EDIT_FRAME::OnSelectOptionToolbar )
EVT_TOOL( ID_TB_OPTIONS_BUS_WIRES_ORIENT, SCH_EDIT_FRAME::OnSelectOptionToolbar )
EVT_MENU_RANGE( ID_POPUP_GENERAL_START_RANGE, ID_POPUP_GENERAL_END_RANGE,
SCH_EDIT_FRAME::Process_Special_Functions )

2
include/hotkeys_basic.h
View File

@ -99,6 +99,8 @@ public:
EDA_HOTKEY_CLIENT_DATA( const wxPoint& aPosition = wxDefaultPosition ) :
m_position( aPosition ) {}
~EDA_HOTKEY_CLIENT_DATA();
void SetPosition( const wxPoint& aPosition ) { m_position = aPosition; }
wxPoint GetPosition() { return m_position; }

7
include/wxEeschemaStruct.h
View File

@ -618,6 +618,13 @@ public:
private:
void OnMoveItem( wxCommandEvent& aEvent );
/**
* Function OnRotate
* handles the #ID_SCH_ROTATE_ITEM event used to rotates schematic itams and blocks.
*/
void OnRotate( wxCommandEvent& aEvent );
void OnExit( wxCommandEvent& event );
void OnAnnotate( wxCommandEvent& event );
void OnErc( wxCommandEvent& event );