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Dirty rect used in footprint start move, rotation, flip and delete.

This commit is contained in:
charras 2008-03-13 21:18:05 +00:00
parent 8e5665c22a
commit fb54ab8649
7 changed files with 125 additions and 26 deletions
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6
change_log.txt
View File

@ -5,6 +5,12 @@ Started 2007-June-11
Please add newer entries at the top, list the date and your name with
email address.
2008-Mar-13 UPDATE Jean-Pierre Charras <jean-pierre.charras@inpg.fr>
================================================================================
+pcbnew
Dirty rect used in footprint rotation, flip and delete.
Better calculation of the footprint dirty rect.
2008-Mar-13 UPDATE Dick Hollenbeck <dick@softplc.com>
================================================================================

2
include/base_struct.h
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@ -167,7 +167,7 @@ public:
#define STRUCT_DELETED (1 << 13) ///< Bit flag de Status pour structures effacee
#define CANDIDATE (1 << 14) ///< flag indiquant que la structure est connectee
#define SKIP_STRUCT (1 << 15) ///< flag indiquant que la structure ne doit pas etre traitee
#define DO_NOT_DRAW (1 << 16) ///< Used to disable draw function
unsigned long m_TimeStamp; // Time stamp used for logical links
int m_Selected; /* Used by block commands, and selective editing */

79
pcbnew/class_module.cpp
View File

@ -267,20 +267,22 @@ void MODULE::Draw( WinEDA_DrawPanel* panel, wxDC* DC,
const wxPoint& offset, int draw_mode )
/**********************************************************/
/* Dessin d'une empreinte sur l'ecran actif:
* Entree :
* Module: pointeur sur le module
* ox, oy = offset de trace
* draw_mode = mode de trace ( GR_OR, GR_XOR, GR_AND)
* Utilise par ailleur:
* Description des parametres de l'empreinte calcules par caract() ;
/** Function Draw
* Draws the footprint to the current Device Context
* @param panel = The active Draw Panel (used to know the clip box)
* @param DC = current Device Context
* @param offset = draw offset (usually wxPoint(0,0)
* @param draw_mode = GR_OR, GR_XOR, GR_AND
*/
{
D_PAD* pt_pad;
EDA_BaseStruct* PtStruct;
TEXTE_MODULE* PtTexte;
if ( (m_Flags & DO_NOT_DRAW) )
return;
/* trace des pastilles */
/* Draw pads */
pt_pad = m_Pads;
for( ; pt_pad != NULL; pt_pad = (D_PAD*) pt_pad->Pnext )
{
@ -289,10 +291,10 @@ void MODULE::Draw( WinEDA_DrawPanel* panel, wxDC* DC,
pt_pad->Draw( panel, DC, offset, draw_mode );
}
/* Impression de l'ancre du module */
/* Draws foootprint anchor */
DrawAncre( panel, DC, offset, DIM_ANCRE_MODULE, draw_mode );
/* impression des graphismes */
/* Draw graphic items */
if( !(m_Reference->m_Flags & IS_MOVED) )
m_Reference->Draw( panel, DC, offset, draw_mode );
if( !(m_Value->m_Flags & IS_MOVED) )
@ -326,10 +328,17 @@ void MODULE::Draw( WinEDA_DrawPanel* panel, wxDC* DC,
void MODULE::DrawEdgesOnly( WinEDA_DrawPanel* panel, wxDC* DC,
const wxPoint& offset, int draw_mode )
/**************************************************************/
/** Function DrawEdgesOnly
* Draws the footprint edges only to the current Device Context
* @param panel = The active Draw Panel (used to know the clip box)
* @param DC = current Device Context
* @param offset = draw offset (usually wxPoint(0,0)
* @param draw_mode = GR_OR, GR_XOR, GR_AND
*/
{
EDA_BaseStruct* PtStruct;
/* impression des graphismes */
/* Draw graphic items */
PtStruct = m_Drawings;
for( ; PtStruct != NULL; PtStruct = PtStruct->Pnext )
{
@ -1041,13 +1050,55 @@ void MODULE::SetRectangleExinscrit()
/**
* Function GetBoundingBox
* returns the bounding box of this Footprint
* returns the full bounding box of this Footprint, including texts
*/
EDA_Rect MODULE::GetBoundingBox()
{
// Calculate area without text fielsd:
SetRectangleExinscrit();
return m_RealBoundaryBox;
EDA_Rect area = m_RealBoundaryBox;
area.Normalize();
// Calculate extended area including text field:
EDGE_MODULE* EdgeMod = (EDGE_MODULE*) m_Drawings;
TEXTE_MODULE* text;
EDA_Rect text_area;
wxPoint textstart, textend;
wxPoint modstart = area.GetOrigin();
wxPoint modend = area.GetEnd();
for( int ii = 0 ; ; ii++ )
{
if ( ii == 0 )
text = m_Reference;
else if ( ii == 1 )
text = m_Value;
else
{
if ( EdgeMod == NULL ) break;
text = (TEXTE_MODULE*) EdgeMod;
EdgeMod = (EDGE_MODULE*) EdgeMod->Pnext;
if( text->Type() != TYPETEXTEMODULE )
continue;
}
text_area = text->GetTextRect();
textstart = text_area.GetOrigin();
textend = text_area.GetEnd();
int angle = text->GetDrawRotation();
RotatePoint( &textstart, text->m_Pos, angle);
RotatePoint( &textend, text->m_Pos, angle);
modstart.x = min( modstart.x, textstart.x);
modstart.x = min( modstart.x, textend.x);
modstart.y = min( modstart.y, textstart.y);
modstart.y = min( modstart.y, textend.y);
modend.x = max( modend.x, textstart.x);
modend.x = max( modend.x, textend.x);
modend.y = max( modend.y, textstart.y);
modend.y = max( modend.y, textend.y);
}
area.SetOrigin(modstart);
area.SetEnd(modend);
return area;
}
/*******************************************************/

30
pcbnew/class_text_mod.cpp
View File

@ -194,6 +194,31 @@ void TEXTE_MODULE:: SetLocalCoord()
/* locate functions */
/** Function GetTextRect
* @return an EDA_Rect which gives the position and size of the text area (for the O orient footprint)
*/
EDA_Rect TEXTE_MODULE::GetTextRect(void)
{
EDA_Rect area;
int dx, dy;
dx = ( m_Size.x * GetLength() ) / 2;
dx = (dx * 10) / 9 ; /* letter size = 10/9 */
dx += m_Width / 2;
dy = ( m_Size.y + m_Width ) / 2;
wxPoint Org = m_Pos; // This is the position of the centre of the area
Org.x -= dx;
Org.y -= dy;
area.SetOrigin( Org);
area.SetHeight(2 * dy);
area.SetWidth(2 * dx);
area.Normalize();
return area;
}
bool TEXTE_MODULE::HitTest( const wxPoint& posref )
{
int mX, mY, dx, dy;
@ -204,8 +229,9 @@ bool TEXTE_MODULE::HitTest( const wxPoint& posref )
angle += Module->m_Orient;
dx = ( m_Size.x * GetLength() ) / 2;
dy = m_Size.y / 2;
dx = ( (dx * 10) / 9 ) + m_Width; /* Facteur de forme des lettres : 10/9 */
dx = (dx * 10) / 9; /* Facteur de forme des lettres : 10/9 */
dx += m_Width / 2;
dy = ( m_Size.y + m_Width ) / 2;
/* le point de reference est tourn<72>de - angle
* pour se ramener a un rectangle de reference horizontal */

5
pcbnew/class_text_mod.h
View File

@ -53,6 +53,11 @@ public:
int GetLength(); /* text length */
int Pitch(); /* retourne le pas entre 2 caracteres */
int GetDrawRotation(); // Return text rotation for drawings and plotting
/** Function GetTextRect
* @return an EDA_Rect which gives the position and size of the text area (for the O orient text and footprint)
*/
EDA_Rect GetTextRect(void);
void SetDrawCoord(); // mise a jour des coordonn<6E>s absolues de trac<61>
// a partir des coord relatives

3
pcbnew/dialog_edit_module.cpp
View File

@ -500,9 +500,6 @@ void WinEDA_ModulePropertiesFrame::OnOkClick( wxCommandEvent& event )
if( m_DC )
m_Parent->DrawPanel->CursorOff( m_DC );
if( m_DC )
m_CurrentModule->Draw( m_Parent->DrawPanel, m_DC, wxPoint( 0, 0 ), GR_XOR );
if( m_OrientValue )
{
long orient = 0; wxString msg = m_OrientValue->GetValue();

26
pcbnew/modules.cpp
View File

@ -126,7 +126,13 @@ void WinEDA_PcbFrame::StartMove_Module( MODULE* module, wxDC* DC )
DrawPanel->m_AutoPAN_Request = TRUE;
// effacement module a l'ecran:
module->Draw( DrawPanel, DC, wxPoint( 0, 0 ), GR_XOR );
if ( DC )
{
int tmp = module->m_Flags;
module->m_Flags |= DO_NOT_DRAW;
DrawPanel->PostDirtyRect( module->GetBoundingBox() );
module->m_Flags = tmp;
}
// Reaffichage
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
@ -250,8 +256,7 @@ void Montre_Position_Empreinte( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
}
/* Redessine le module a la nouvelle place */
g_Offset_Module.x = module->m_Pos.x - panel->m_Parent->m_CurrentScreen->m_Curseur.x;
g_Offset_Module.y = module->m_Pos.y - panel->m_Parent->m_CurrentScreen->m_Curseur.y;
g_Offset_Module = module->m_Pos - panel->m_Parent->m_CurrentScreen->m_Curseur;
DrawModuleOutlines( panel, DC, module );
Dessine_Segments_Dragges( panel, DC );
@ -333,7 +338,7 @@ void BOARD::Change_Side_Module( MODULE* Module, wxDC* DC )
* The mirroring is made from X axis
* if a footprint is not on copper or component layer it is not flipped
* (it could be on an adhesive layer, not supported at this time)
* @param Module the footprint to fli^p
* @param Module the footprint to flip
* @param DC Current Device Context. if NULL, no redraw
*/
{
@ -353,7 +358,12 @@ void BOARD::Change_Side_Module( MODULE* Module, wxDC* DC )
{
m_Status_Pcb &= ~( LISTE_CHEVELU_OK | CONNEXION_OK);
if( DC && m_PcbFrame )
Module->Draw( m_PcbFrame->DrawPanel, DC, wxPoint( 0, 0 ), GR_XOR );
{
int tmp = Module->m_Flags;
Module->m_Flags |= DO_NOT_DRAW;
m_PcbFrame->DrawPanel->PostDirtyRect( Module->GetBoundingBox() );
Module->m_Flags = tmp;
}
/* Effacement chevelu general si necessaire */
if( DC && g_Show_Ratsnest )
@ -709,7 +719,11 @@ void WinEDA_BasePcbFrame::Rotate_Module( wxDC* DC, MODULE* module,
{
if( DC )
{
module->Draw( DrawPanel, DC, wxPoint( 0, 0 ), GR_XOR );
int tmp = module->m_Flags;
module->m_Flags |= DO_NOT_DRAW;
DrawPanel->PostDirtyRect( module->GetBoundingBox() );
module->m_Flags = tmp;
/* Reaffichage chevelu general si necessaire */
if( g_Show_Ratsnest )
DrawGeneralRatsnest( DC );