kicad/pcbnew/dimension.cpp

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/**
* @file dimension.cpp
* @brief Dialog and code for editing a dimension object.
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <fctsys.h>
#include <confirm.h>
#include <gr_basic.h>
#include <class_drawpanel.h>
#include <wxPcbStruct.h>
#include <drawtxt.h>
#include <dialog_helpers.h>
#include <macros.h>
#include <base_units.h>
#include <class_board.h>
#include <class_pcb_text.h>
#include <class_dimension.h>
#include <pcbnew.h>
#include <dialog_dimension_editor_base.h>
#include <class_pcb_layer_box_selector.h>
/* Local functions */
static void BuildDimension( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aPosition, bool aErase );
static void MoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aPosition, bool aErase );
static void AbortMoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC );
/* Local variables : */
static int status_dimension; /* Used in dimension creation:
* = 0 : initial value: no dimension in progress
* = 1 : First point created
* = 2 : Second point created, the text must be placed */
/*
* A dimension has this shape:
* It has 2 reference points, and a text
* | |
* | dist |
* |<---------->|
* | |
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*
*/
/*********************************/
/* class DIALOG_DIMENSION_EDITOR */
/*********************************/
class DIALOG_DIMENSION_EDITOR : public DIALOG_DIMENSION_EDITOR_BASE
{
private:
PCB_EDIT_FRAME* m_Parent;
wxDC* m_DC;
DIMENSION* CurrentDimension;
public:
// Constructor and destructor
DIALOG_DIMENSION_EDITOR( PCB_EDIT_FRAME* aParent, DIMENSION* aDimension, wxDC* aDC );
~DIALOG_DIMENSION_EDITOR()
{
}
private:
void OnCancelClick( wxCommandEvent& event );
void OnOKClick( wxCommandEvent& event );
};
DIALOG_DIMENSION_EDITOR::DIALOG_DIMENSION_EDITOR( PCB_EDIT_FRAME* aParent,
DIMENSION* aDimension, wxDC* aDC ) :
DIALOG_DIMENSION_EDITOR_BASE( aParent )
{
SetFocus();
m_Parent = aParent;
m_DC = aDC;
CurrentDimension = aDimension;
if( aDimension->Text().IsMirrored() )
m_rbMirror->SetSelection( 1 );
else
m_rbMirror->SetSelection( 0 );
m_Name->SetValue( aDimension->Text().GetText() );
// Enter size value in dialog
PutValueInLocalUnits( *m_TxtSizeXCtrl, aDimension->Text().GetSize().x );
AddUnitSymbol( *m_staticTextSizeX );
PutValueInLocalUnits( *m_TxtSizeYCtrl, aDimension->Text().GetSize().y );
AddUnitSymbol( *m_staticTextSizeY );
// Enter lines thickness value in dialog
PutValueInLocalUnits( *m_TxtWidthCtrl, aDimension->GetWidth() );
AddUnitSymbol( *m_staticTextWidth );
// Enter position value in dialog
PutValueInLocalUnits( *m_textCtrlPosX, aDimension->Text().GetTextPosition().x );
AddUnitSymbol( *m_staticTextPosX );
PutValueInLocalUnits( *m_textCtrlPosY, aDimension->Text().GetTextPosition().y );
AddUnitSymbol( *m_staticTextPosY );
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// Configure the layers list selector
if( !m_Parent->GetBoard()->IsLayerEnabled( aDimension->GetLayer() ) )
// Should not happens, because one cannot select a board item on a
// not activated layer, but ...
m_SelLayerBox->ShowNonActivatedLayers( true );
m_SelLayerBox->SetLayersHotkeys( false );
m_SelLayerBox->SetLayerSet( LSET::AllCuMask().set( Edge_Cuts ) );
m_SelLayerBox->SetBoardFrame( m_Parent );
m_SelLayerBox->Resync();
if( m_SelLayerBox->SetLayerSelection( aDimension->GetLayer() ) < 0 )
{
wxMessageBox( _( "This item has an illegal layer id.\n"
"Now, forced on the drawings layer. Please, fix it" ) );
m_SelLayerBox->SetLayerSelection( Dwgs_User );
}
m_sdbSizerBtsOK->SetDefault();
GetSizer()->Fit( this );
GetSizer()->SetSizeHints( this );
Centre();
}
void DIALOG_DIMENSION_EDITOR::OnCancelClick( wxCommandEvent& event )
{
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EndModal( -1 );
}
void DIALOG_DIMENSION_EDITOR::OnOKClick( wxCommandEvent& event )
{
LAYER_ID newlayer = ToLAYER_ID( m_SelLayerBox->GetLayerSelection() );
if( !m_Parent->GetBoard()->IsLayerEnabled( newlayer ) )
{
wxMessageBox( _( "The layer currently selected is not enabled for this board\n"
"You cannot use it" ) );
return;
}
#ifndef USE_WX_OVERLAY
if( m_DC ) // Delete old text.
{
CurrentDimension->Draw( m_Parent->GetCanvas(), m_DC, GR_XOR );
}
#endif
m_Parent->SaveCopyInUndoList(CurrentDimension, UR_CHANGED);
if( m_Name->GetValue() != wxEmptyString )
{
CurrentDimension->SetText( m_Name->GetValue() );
}
wxString msg;
// Get new size value:
msg = m_TxtSizeXCtrl->GetValue();
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
2014-03-20 00:42:08 +00:00
CurrentDimension->Text().SetWidth( ValueFromString( g_UserUnit, msg ) );
msg = m_TxtSizeYCtrl->GetValue();
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
2014-03-20 00:42:08 +00:00
CurrentDimension->Text().SetHeight( ValueFromString( g_UserUnit, msg ) );
// Get new position value:
// It will be copied later in dimension, because
msg = m_textCtrlPosX->GetValue();
wxPoint pos;
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
2014-03-20 00:42:08 +00:00
pos.x = ValueFromString( g_UserUnit, msg );
msg = m_textCtrlPosY->GetValue();
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
2014-03-20 00:42:08 +00:00
pos.y = ValueFromString( g_UserUnit, msg );
CurrentDimension->Text().SetTextPosition( pos );
// Get new line thickness value:
msg = m_TxtWidthCtrl->GetValue();
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
2014-03-20 00:42:08 +00:00
int width = ValueFromString( g_UserUnit, msg );
int maxthickness = Clamp_Text_PenSize( width, CurrentDimension->Text().GetSize() );
if( width > maxthickness )
{
DisplayError( NULL,
_( "The text thickness is too large for the text size. "
"It will be clamped" ) );
width = maxthickness;
}
CurrentDimension->SetWidth( width );
CurrentDimension->Text().SetThickness( width );
CurrentDimension->Text().SetMirrored( ( m_rbMirror->GetSelection() == 1 ) ? true : false );
CurrentDimension->SetLayer( newlayer );
#ifndef USE_WX_OVERLAY
if( m_DC ) // Display new text
{
CurrentDimension->Draw( m_Parent->GetCanvas(), m_DC, GR_OR );
}
#else
m_Parent->Refresh();
#endif
m_Parent->OnModify();
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EndModal( 1 );
}
static void AbortBuildDimension( EDA_DRAW_PANEL* Panel, wxDC* aDC )
{
DIMENSION* Dimension = (DIMENSION*) Panel->GetScreen()->GetCurItem();
if( Dimension )
{
if( Dimension->IsNew() )
{
Dimension->Draw( Panel, aDC, GR_XOR );
Dimension->DeleteStructure();
}
else
{
Dimension->Draw( Panel, aDC, GR_OR );
}
}
status_dimension = 0;
((PCB_EDIT_FRAME*)Panel->GetParent())->SetCurItem( NULL );
}
DIMENSION* PCB_EDIT_FRAME::EditDimension( DIMENSION* aDimension, wxDC* aDC )
{
wxPoint pos;
if( aDimension == NULL )
{
status_dimension = 1;
pos = GetCrossHairPosition();
aDimension = new DIMENSION( GetBoard() );
aDimension->SetFlags( IS_NEW );
aDimension->SetLayer( GetActiveLayer() );
aDimension->SetOrigin( pos );
aDimension->SetEnd( pos );
aDimension->Text().SetSize( GetBoard()->GetDesignSettings().m_PcbTextSize );
++PCBNew * Removed Pcb_Frame argument from BOARD() constructor, since it precludes having a BOARD being edited by more than one editor, it was a bad design. And this meant removing m_PcbFrame from BOARD. * removed BOARD::SetWindowFrame(), and BOARD::m_PcbFrame * Removed the global BOARD_DESIGN_SETTINGS which was in class_board.cpp * added BOARD_DESIGN_SETTINGS to the BOARD class, a full instance * a couple dialogs now only change BOARD_DESIGN_SETTINGS when OK is pressed, such as dialog_mask_clearance, dialog_drc, etc. * Removed common/pcbcommon.cpp's int g_CurrentVersionPCB = 1 and replaced it with build_version.h's #define BOARD_FILE_VERSION, although there may be a better place for this constant. * Made the public functions in PARAM_CFG_ARRAY be type const. void SaveParam(..) const and void ReadParam(..) const * PARAM_CFG_BASE now has virtual destructor since we have various way of destroying the derived class and boost::ptr_vector must be told about this. * Pass const PARAM_CFG_ARRAY& instead of PARAM_CFG_ARRAY so that we can use an automatic PARAM_CFG_ARRAY which is on the stack.\ * PCB_EDIT_FRAME::GetProjectFileParameters() may no longer cache the array, since it has to access the current BOARD and the BOARD can change. Remember BOARD_DESIGN_SETTINGS are now in the BOARD. * Made the m_BoundingBox member private, this was a brutally hard task, and indicative of the lack of commitment to accessors and object oriented design on the part of KiCad developers. We must do better. Added BOARD::GetBoundingBox, SetBoundingBox(), ComputeBoundingBox(). * Added PCB_BASE_FRAME::GetBoardBoundingBox() which calls BOARD::ComputeBoundingBox()
2011-12-05 06:15:33 +00:00
int width = GetBoard()->GetDesignSettings().m_PcbTextWidth;
int maxthickness = Clamp_Text_PenSize(width, aDimension->Text().GetSize() );
if( width > maxthickness )
{
width = maxthickness;
}
aDimension->Text().SetThickness( width );
aDimension->SetWidth( width );
aDimension->AdjustDimensionDetails();
aDimension->Draw( m_canvas, aDC, GR_XOR );
m_canvas->SetMouseCapture( BuildDimension, AbortBuildDimension );
return aDimension;
}
// Dimension != NULL
if( status_dimension == 1 )
{
status_dimension = 2;
return aDimension;
}
aDimension->Draw( m_canvas, aDC, GR_OR );
aDimension->ClearFlags();
/* ADD this new item in list */
GetBoard()->Add( aDimension );
// Add store it in undo/redo list
SaveCopyInUndoList( aDimension, UR_NEW );
OnModify();
m_canvas->SetMouseCapture( NULL, NULL );
return NULL;
}
static void BuildDimension( EDA_DRAW_PANEL* aPanel, wxDC* aDC,
const wxPoint& aPosition, bool aErase )
{
PCB_SCREEN* screen = (PCB_SCREEN*) aPanel->GetScreen();
DIMENSION* Dimension = (DIMENSION*) screen->GetCurItem();
wxPoint pos = aPanel->GetParent()->GetCrossHairPosition();
if( Dimension == NULL )
return;
// Erase previous dimension.
if( aErase )
{
Dimension->Draw( aPanel, aDC, GR_XOR );
}
Dimension->SetLayer( screen->m_Active_Layer );
if( status_dimension == 1 )
{
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Dimension->m_featureLineDO = pos;
Dimension->m_crossBarF = Dimension->m_featureLineDO;
Dimension->AdjustDimensionDetails( );
}
else
{
/* Calculating the direction of travel perpendicular to the selected axis. */
double angle = Dimension->GetAngle() + (M_PI / 2);
wxPoint delta = pos - Dimension->m_featureLineDO;
double depl = ( delta.x * cos( angle ) ) + ( delta.y * sin( angle ) );
Dimension->SetHeight( depl );
}
Dimension->Draw( aPanel, aDC, GR_XOR );
}
void PCB_EDIT_FRAME::ShowDimensionPropertyDialog( DIMENSION* aDimension, wxDC* aDC )
{
if( aDimension == NULL )
return;
DIALOG_DIMENSION_EDITOR* frame = new DIALOG_DIMENSION_EDITOR( this, aDimension, aDC );
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frame->ShowModal();
frame->Destroy();
}
void PCB_EDIT_FRAME::DeleteDimension( DIMENSION* aDimension, wxDC* aDC )
{
if( aDimension == NULL )
return;
if( aDC )
aDimension->Draw( m_canvas, aDC, GR_XOR );
SaveCopyInUndoList( aDimension, UR_DELETED );
aDimension->UnLink();
OnModify();
}
/* Initialize parameters to move a pcb text
*/
static wxPoint initialTextPosition;
void PCB_EDIT_FRAME::BeginMoveDimensionText( DIMENSION* aItem, wxDC* DC )
{
if( aItem == NULL )
return;
// Store the initial position for undo/abort command
initialTextPosition = aItem->Text().GetTextPosition();
aItem->Draw( m_canvas, DC, GR_XOR );
aItem->SetFlags( IS_MOVED );
SetMsgPanel( aItem );
SetCrossHairPosition( aItem->Text().GetTextPosition() );
m_canvas->MoveCursorToCrossHair();
m_canvas->SetMouseCapture( MoveDimensionText, AbortMoveDimensionText );
SetCurItem( aItem );
m_canvas->CallMouseCapture( DC, wxDefaultPosition, false );
}
/* Move dimension text following the cursor. */
static void MoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition,
bool aErase )
{
DIMENSION* dimension = (DIMENSION*) aPanel->GetScreen()->GetCurItem();
if( dimension == NULL )
return;
if( aErase )
dimension->Draw( aPanel, aDC, GR_XOR );
dimension->Text().SetTextPosition( aPanel->GetParent()->GetCrossHairPosition() );
dimension->Draw( aPanel, aDC, GR_XOR );
}
/*
* Abort current text edit progress.
*
* If a text is selected, its initial coord are regenerated
*/
void AbortMoveDimensionText( EDA_DRAW_PANEL* aPanel, wxDC* aDC )
{
DIMENSION* dimension = (DIMENSION*) aPanel->GetScreen()->GetCurItem();
( (PCB_EDIT_FRAME*) aPanel->GetParent() )->SetCurItem( NULL );
aPanel->SetMouseCapture( NULL, NULL );
if( dimension == NULL ) // Should not occur
return;
dimension->Draw( aPanel, aDC, GR_XOR );
dimension->Text().SetTextPosition( initialTextPosition );
dimension->ClearFlags();
dimension->Draw( aPanel, aDC, GR_OR );
}
/*
* Place the current dimension text being moving
*/
void PCB_EDIT_FRAME::PlaceDimensionText( DIMENSION* aItem, wxDC* DC )
{
m_canvas->SetMouseCapture( NULL, NULL );
SetCurItem( NULL );
if( aItem == NULL )
return;
aItem->Draw( m_canvas, DC, GR_OR );
OnModify();
wxPoint tmp = aItem->Text().GetTextPosition();
aItem->Text().SetTextPosition( initialTextPosition );
SaveCopyInUndoList( aItem, UR_CHANGED );
aItem->Text().SetTextPosition( tmp );
aItem->ClearFlags();
}