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Fix zoom issues in Eeschema (F1 to F4 and popup zoom commands) Fix also not saving the Gal Canvas type on eeschema exit.

This commit is contained in:
jean-pierre charras 2018-09-14 10:15:10 +02:00 committed by Jeff Young
parent f283667fb0
commit 33386ec980
5 changed files with 122 additions and 69 deletions
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98
common/legacy_gal/eda_draw_frame.cpp
View File

@ -237,7 +237,7 @@ EDA_DRAW_FRAME::~EDA_DRAW_FRAME()
socket->Destroy();
}
if( m_canvasTypeDirty )
if( m_canvasTypeDirty ) // the canvas type has changed: save the new type
saveCanvasTypeSetting( m_canvasType );
delete m_actions;
@ -1076,7 +1076,7 @@ EDA_DRAW_PANEL_GAL::GAL_TYPE EDA_DRAW_FRAME::LoadCanvasTypeSetting()
if( canvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| canvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
assert( false );
wxASSERT( false );
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
}
@ -1089,7 +1089,7 @@ bool EDA_DRAW_FRAME::saveCanvasTypeSetting( EDA_DRAW_PANEL_GAL::GAL_TYPE aCanvas
if( aCanvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| aCanvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
assert( false );
wxASSERT( false );
return false;
}
@ -1364,9 +1364,9 @@ void EDA_DRAW_FRAME::OnZoom( wxCommandEvent& event )
return;
int id = event.GetId();
bool zoom_at_cursor = false;
BASE_SCREEN* screen = GetScreen();
wxPoint center = GetScrollCenterPosition();
bool warp_cursor = false;
VECTOR2D cpos = GetCrossHairPosition();//GetGalCanvas()->GetViewControls()->GetCursorPosition();
wxPoint zoom_center( (int)cpos.x, (int)cpos.y );
if ( id == ID_KEY_ZOOM_IN )
{
@ -1382,39 +1382,27 @@ void EDA_DRAW_FRAME::OnZoom( wxCommandEvent& event )
switch( id )
{
case ID_OFFCENTER_ZOOM_IN:
center = m_canvas->ToDeviceXY( GetCrossHairPosition() );
if( screen->SetPreviousZoom() )
RedrawScreen2( center );
SetPreviousZoomAndRedraw( zoom_center,warp_cursor );
break;
case ID_POPUP_ZOOM_IN:
zoom_at_cursor = true;
center = GetCrossHairPosition();
warp_cursor = true;
// fall thru
case ID_VIEWER_ZOOM_IN:
case ID_ZOOM_IN:
if( screen->SetPreviousZoom() )
RedrawScreen( center, zoom_at_cursor );
SetPreviousZoomAndRedraw( zoom_center,warp_cursor );
break;
case ID_OFFCENTER_ZOOM_OUT:
center = m_canvas->ToDeviceXY( GetCrossHairPosition() );
if( screen->SetNextZoom() )
RedrawScreen2( center );
SetNextZoomAndRedraw( zoom_center, warp_cursor );
break;
case ID_POPUP_ZOOM_OUT:
zoom_at_cursor = true;
center = GetCrossHairPosition();
warp_cursor = true;
// fall thru
case ID_VIEWER_ZOOM_OUT:
case ID_ZOOM_OUT:
if( screen->SetNextZoom() )
RedrawScreen( center, zoom_at_cursor );
SetNextZoomAndRedraw( zoom_center, warp_cursor );
break;
case ID_VIEWER_ZOOM_REDRAW:
@ -1425,8 +1413,8 @@ void EDA_DRAW_FRAME::OnZoom( wxCommandEvent& event )
break;
case ID_POPUP_ZOOM_CENTER:
center = GetCrossHairPosition();
RedrawScreen( center, true );
GetGalCanvas()->GetView()->SetScale( GetGalCanvas()->GetView()->GetScale(), zoom_center );
GetGalCanvas()->GetViewControls()->CenterOnCursor();
break;
case ID_POPUP_ZOOM_PAGE:
@ -1462,6 +1450,64 @@ void EDA_DRAW_FRAME::SetPrevZoom()
}
void EDA_DRAW_FRAME::SetNextZoomAndRedraw( const wxPoint& aCenterPoint, bool aWarpPointer )
{
double zoom = GetGalCanvas()->GetLegacyZoom();
zoom *= 1.3;
// Now look for the next closest menu step
std::vector<double>& zoomList = GetScreen()->m_ZoomList;
int idx;
for( idx = 0; idx < (int)zoomList.size(); ++idx )
{
if( zoomList[idx] > zoom )
break;
}
if( idx >= (int)zoomList.size() )
return;
VECTOR2D cpos = GetGalCanvas()->GetViewControls()->GetCursorPosition();
wxPoint center( (int)cpos.x, (int)cpos.y );
if( m_zoomSelectBox )
m_zoomSelectBox->SetSelection( idx );
if( GetScreen()->SetZoom( GetScreen()->m_ZoomList[idx] ) )
RedrawScreen( aCenterPoint, true );
}
void EDA_DRAW_FRAME::SetPreviousZoomAndRedraw( const wxPoint& aCenterPoint, bool aWarpPointer )
{
double zoom = GetGalCanvas()->GetLegacyZoom();
zoom /= 1.3;
// Now look for the next closest menu step
std::vector<double>& zoomList = GetScreen()->m_ZoomList;
int idx;
for( idx = zoomList.size() - 1; idx >= 0; --idx )
{
if( zoomList[idx] < zoom )
break;
}
if( idx < 0 )
return;
VECTOR2D cpos = GetGalCanvas()->GetViewControls()->GetCursorPosition();
wxPoint center( (int)cpos.x, (int)cpos.y );
if( m_zoomSelectBox )
m_zoomSelectBox->SetSelection( idx );
if( GetScreen()->SetZoom( GetScreen()->m_ZoomList[idx] ) )
RedrawScreen( aCenterPoint, aWarpPointer );
}
void EDA_DRAW_FRAME::SetPresetZoom( int aIndex )
{
BASE_SCREEN* screen = GetScreen();

4
eeschema/sch_base_frame.cpp
View File

@ -143,6 +143,8 @@ void SCH_BASE_FRAME::OnSwitchCanvas( wxCommandEvent& aEvent )
return;
GetGalCanvas()->SwitchBackend( new_type );
m_canvasTypeDirty = true; // force saving new canvas type in config
m_canvasType = new_type;
}
@ -461,7 +463,7 @@ void SCH_BASE_FRAME::RedrawScreen( const wxPoint& aCenterPoint, bool aWarpPointe
GetCanvas()->GetView()->SetScale( scale );
if( aWarpPointer )
GetCanvas()->GetViewControls()->WarpCursor( aCenterPoint );
GetCanvas()->GetViewControls()->CenterOnCursor();
GetCanvas()->Refresh();
}

15
eeschema/sch_draw_panel.cpp
View File

@ -40,10 +40,9 @@
using namespace std::placeholders;
// Events used by EDA_DRAW_PANEL
// GAL TODO: some (most?) of these need to be implemented...
BEGIN_EVENT_TABLE( SCH_DRAW_PANEL, wxScrolledWindow )
BEGIN_EVENT_TABLE( SCH_DRAW_PANEL, wxScrolledCanvas )
// EVT_LEAVE_WINDOW( EDA_DRAW_PANEL::OnMouseLeaving )
// EVT_ENTER_WINDOW( EDA_DRAW_PANEL::OnMouseEntering )
// EVT_MOUSEWHEEL( EDA_DRAW_PANEL::OnMouseWheel )
@ -381,17 +380,7 @@ void SCH_DRAW_PANEL::OnMouseEvent( wxMouseEvent& event )
if( event.MiddleIsDown() )
{
/* Not used in GAL canvas
wxPoint currentPosition = event.GetPosition();
double scale = GetParent()->GetScreen()->GetScalingFactor();
int x = m_PanStartCenter.x +
KiROUND( (double) ( m_PanStartEventPosition.x - currentPosition.x ) / scale );
int y = m_PanStartCenter.y +
KiROUND( (double) ( m_PanStartEventPosition.y - currentPosition.y ) / scale );
GetParent()->RedrawScreen( wxPoint( x, y ), false );
*/
// already managed by EDA_DRAW_PANEL_GAL mouse event handler.
return;
}

18
include/draw_frame.h
View File

@ -72,7 +72,6 @@ class EDA_DRAW_FRAME : public KIWAY_PLAYER
BASE_SCREEN* m_currentScreen; ///< current used SCREEN
bool m_snapToGrid; ///< Indicates if cursor should be snapped to grid.
bool m_galCanvasActive; ///< whether to use new GAL engine
EDA_DRAW_PANEL_GAL* m_galCanvas;
@ -80,6 +79,7 @@ class EDA_DRAW_FRAME : public KIWAY_PLAYER
KIGFX::GAL_DISPLAY_OPTIONS m_galDisplayOptions;
protected:
bool m_galCanvasActive; ///< whether to use new GAL engine
bool m_useSingleCanvasPane;
wxSocketServer* m_socketServer;
@ -648,12 +648,28 @@ public:
*/
void SetNextZoom();
/**
* changes the zoom to the next one available redraws the screen
* and warp the mouse pointer on request.
* @param aCenterPoint is the reference point for zooming
* @param aWarpPointer = true to move the pointer to the aCenterPoint
*/
void SetNextZoomAndRedraw( const wxPoint& aCenterPoint, bool aWarpPointer );
/**
* Function SetPrevZoom()
* changes the zoom to the previous one available.
*/
void SetPrevZoom();
/**
* changes the zoom to the previous one available redraws the screen
* and warp the mouse pointer on request.
* @param aCenterPoint is the reference point for zooming
* @param aWarpPointer = true to move the pointer to the aCenterPoint
*/
void SetPreviousZoomAndRedraw( const wxPoint& aCenterPoint, bool aWarpPointer );
/**
* Function SetPresetZoom()
* changes zoom to one of the preset values.

52
include/legacy_gal/class_drawpanel.h
View File

@ -94,7 +94,7 @@ public:
* A way to pass info to draw functions.
* this is just an accessor to the GetDisplayOptions() parent frame function.
*/
virtual void* GetDisplayOptions() { printf("Unimplemented\n"); assert(false); return nullptr; };
virtual void* GetDisplayOptions() { printf("EDA_DRAW_PANEL:Unimplemented\n"); wxASSERT(false); return nullptr; };
virtual BASE_SCREEN* GetScreen() = 0;
@ -143,7 +143,7 @@ public:
* X and Y axis
* X and Y auxiliary axis
*/
virtual void DrawBackGround( wxDC* DC ) { printf("Unimplemented\n"); };
virtual void DrawBackGround( wxDC* DC ) { printf("EDA_DRAW_PANEL:Unimplemented1\n"); };
/**
* Function DrawGrid
@ -153,7 +153,7 @@ public:
* @see EDA_DRAW_FRAME::GetGridColor() for the color of the grid.
* @param aDC The device context to draw the grid.
*/
virtual void DrawGrid( wxDC* aDC ) { printf("Unimplemented\n"); };
virtual void DrawGrid( wxDC* aDC ) { printf("EDA_DRAW_PANEL:Unimplemented2\n"); };
/**
* Function DrawAuxiliaryAxis
@ -162,7 +162,7 @@ public:
* @param aDC = current Device Context
* @param aDrawMode = draw mode (GR_COPY, GR_OR ..)
*/
virtual void DrawAuxiliaryAxis( wxDC* aDC, GR_DRAWMODE aDrawMode ) { printf("Unimplemented\n");};
virtual void DrawAuxiliaryAxis( wxDC* aDC, GR_DRAWMODE aDrawMode ) { printf("EDA_DRAW_PANEL:Unimplemented2\n");};
/**
* Function DrawGridAxis
@ -172,7 +172,7 @@ public:
* @param aDrawMode = draw mode (GR_COPY, GR_OR ..)
* @param aGridOrigin = the absolute coordinate of grid origin for snap.
*/
virtual void DrawGridAxis( wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aGridOrigin ) { printf("Unimplemented\n"); };
virtual void DrawGridAxis( wxDC* aDC, GR_DRAWMODE aDrawMode, const wxPoint& aGridOrigin ) { printf("EDA_DRAW_PANEL:Unimplemented4\n"); };
/**
* Function DeviceToLogical
@ -184,7 +184,7 @@ public:
* @param aDC The device context used for the conversion.
* @return A rectangle converted to drawing units.
*/
virtual wxRect DeviceToLogical( const wxRect& aRect, wxDC& aDC ) { printf("Unimplemented\n");assert(false); return wxRect(); };
virtual wxRect DeviceToLogical( const wxRect& aRect, wxDC& aDC ) { printf("EDA_DRAW_PANEL:Unimplemented5\n");wxASSERT(false); return wxRect(); };
/* Mouse and keys events */
@ -198,13 +198,13 @@ public:
*</p>
*/
virtual void EraseScreen( wxDC* DC ) { printf("Unimplemented\n"); };;
virtual void EraseScreen( wxDC* DC ) { printf("EDA_DRAW_PANEL:Unimplemented6\n"); };;
virtual void SetZoom( double mode ) { printf("Unimplemented\n"); };;
virtual double GetZoom() { printf("Unimplemented\n"); return 1.0; };;
virtual void SetZoom( double mode ) { printf("EDA_DRAW_PANEL:Unimplemented7\n"); };;
virtual double GetZoom() { printf("EDA_DRAW_PANEL:Unimplemented8\n"); return 1.0; };;
//virtual void SetGrid( const wxRealPoint& size ) { printf("Unimplemented\n"); };;
//virtual wxRealPoint GetGrid() { printf("Unimplemented\n"); return wxRealPoint(1.0, 1.0); };;
//virtual void SetGrid( const wxRealPoint& size ) { printf("EDA_DRAW_PANEL:Unimplemented\n"); };;
//virtual wxRealPoint GetGrid() { printf("EDA_DRAW_PANEL:Unimplemented\n"); return wxRealPoint(1.0, 1.0); };;
/**
@ -213,7 +213,7 @@ public:
* @return true if \a aPosition is visible on the screen.
* false if \a aPosition is not visible on the screen.
*/
virtual bool IsPointOnDisplay( const wxPoint& aPosition ) { printf("Unimplemented\n"); return false; };;
virtual bool IsPointOnDisplay( const wxPoint& aPosition ) { printf("EDA_DRAW_PANEL:Unimplemented9\n"); return false; };;
/**
* Function SetClipBox
@ -231,9 +231,9 @@ public:
* @param aRect The clip rectangle in device units or NULL for the entire visible area
* of the screen.
*/
virtual void SetClipBox( wxDC& aDC, const wxRect* aRect = NULL ) { printf("Unimplemented\n"); };;
virtual void SetClipBox( wxDC& aDC, const wxRect* aRect = NULL ) { printf("EDA_DRAW_PANEL:Unimplemented10\n"); };;
virtual void ReDraw( wxDC* aDC, bool aEraseBackground = true ) { printf("Unimplemented\n"); };;
virtual void ReDraw( wxDC* aDC, bool aEraseBackground = true ) { printf("EDA_DRAW_PANEL:Unimplemented11\n"); };;
/**
* Function RefreshDrawingRect
@ -242,7 +242,7 @@ public:
* @param aRect The rectangle to repaint.
* @param aEraseBackground Erases the background if true.
*/
virtual void RefreshDrawingRect( const EDA_RECT& aRect, bool aEraseBackground = true ) { printf("Unimplemented\n"); };;
virtual void RefreshDrawingRect( const EDA_RECT& aRect, bool aEraseBackground = true ) { printf("EDA_DRAW_PANEL:Unimplemented12\n"); };;
/// @copydoc wxWindow::Refresh()
//virtual void Refresh( bool eraseBackground = true, const wxRect* rect = NULL );
@ -251,32 +251,32 @@ public:
* Function GetScreenCenterLogicalPosition
* @return The current screen center position in logical (drawing) units.
*/
virtual wxPoint GetScreenCenterLogicalPosition() { printf("Unimplemented\n"); return wxPoint(0, 0); };;
virtual wxPoint GetScreenCenterLogicalPosition() { printf("EDA_DRAW_PANEL:Unimplemented13\n"); return wxPoint(0, 0); };;
/**
* Function MoveCursorToCrossHair
* warps the cursor to the current cross hair position.
*/
virtual void MoveCursorToCrossHair() { printf("Unimplemented\n"); };;
virtual void MoveCursorToCrossHair() { printf("EDA_DRAW_PANEL:Unimplemented14\n"); };;
/**
* Function ToDeviceXY
* transforms logical to device coordinates
*/
virtual wxPoint ToDeviceXY( const wxPoint& pos ) { printf("Unimplemented\n"); return wxPoint(0, 0); };;
virtual wxPoint ToDeviceXY( const wxPoint& pos ) { printf("EDA_DRAW_PANEL:Unimplemented15\n"); return wxPoint(0, 0); };;
/**
* Function ToLogicalXY
* transforms device to logical coordinates
*/
virtual wxPoint ToLogicalXY( const wxPoint& pos ) { printf("Unimplemented\n"); return wxPoint(0, 0); };;
virtual wxPoint ToLogicalXY( const wxPoint& pos ) { printf("EDA_DRAW_PANEL:Unimplemented16\n"); return wxPoint(0, 0); };;
/**
* Function MoveCursor
* moves the mouse pointer to \a aPosition in logical (drawing) units.
* @param aPosition The position in logical units to move the cursor.
*/
virtual void MoveCursor( const wxPoint& aPosition ) { printf("Unimplemented\n"); };;
virtual void MoveCursor( const wxPoint& aPosition ) { printf("EDA_DRAW_PANEL:Unimplemented17\n"); };;
/* Cursor functions */
/**
@ -291,13 +291,13 @@ public:
* @param aDC - the device context to draw the cursor
* @param aColor - the color to draw the cursor
*/
virtual void DrawCrossHair( wxDC* aDC=nullptr, COLOR4D aColor = COLOR4D::WHITE ) { printf("Unimplemented\n"); };;
virtual void DrawCrossHair( wxDC* aDC=nullptr, COLOR4D aColor = COLOR4D::WHITE ) { printf("EDA_DRAW_PANEL:Unimplemented18\n"); };;
// Hide the cross hair.
virtual void CrossHairOff( wxDC* DC=nullptr ) { printf("Unimplemented\n"); };;
virtual void CrossHairOff( wxDC* DC=nullptr ) { printf("EDA_DRAW_PANEL:Unimplemented19\n"); };;
// Show the cross hair.
virtual void CrossHairOn( wxDC* DC=nullptr ) { printf("Unimplemented\n"); };;
virtual void CrossHairOn( wxDC* DC=nullptr ) { printf("EDA_DRAW_PANEL:Unimplemented20\n"); };;
/**
* Function SetMouseCapture
@ -332,7 +332,7 @@ public:
*/
virtual void EndMouseCapture( int aId = -1, int aCursorId = -1,
const wxString& aTitle = wxEmptyString,
bool aCallEndFunc = true ) { printf("Unimplemented\n"); assert(false); };;
bool aCallEndFunc = true ) { printf("EDA_DRAW_PANEL:Unimplemented21\n"); wxASSERT(false); };;
inline bool IsMouseCaptured() const { return m_mouseCaptureCallback != NULL; }
@ -346,7 +346,7 @@ public:
* @param aErase True indicates the item being drawn should be erase before drawing
* it a \a aPosition.
*/
virtual void CallMouseCapture( wxDC* aDC, const wxPoint& aPosition, bool aErase ) { printf("Unimplemented\n"); assert(false); };;
virtual void CallMouseCapture( wxDC* aDC, const wxPoint& aPosition, bool aErase ) { printf("EDA_DRAW_PANEL:Unimplemented22\n"); wxASSERT(false); };;
/**
* Function CallEndMouseCapture
@ -354,7 +354,7 @@ public:
*
* @param aDC A point to a wxDC object to perform any drawing upon.
*/
virtual void CallEndMouseCapture( wxDC* aDC ) { printf("Unimplemented\n"); assert(false); };;
virtual void CallEndMouseCapture( wxDC* aDC ) { printf("EDA_DRAW_PANEL:Unimplemented23\n"); wxASSERT(false); };;
virtual void Refresh( bool eraseBackground = true, const wxRect* rect = NULL ) {}