3c69a2ec86
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@44403 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1065 lines
36 KiB
OpenEdge ABL
1065 lines
36 KiB
OpenEdge ABL
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: _graphics.i
|
|
// Purpose: Wrapper definitions for wx.GraphicsPath, wx.GraphicsContext
|
|
//
|
|
// Author: Robin Dunn
|
|
//
|
|
// Created: 2-Oct-2006
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2006 by Total Control Software
|
|
// Licence: wxWindows license
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
// Not a %module
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
%newgroup
|
|
|
|
%{
|
|
#include <wx/graphics.h>
|
|
%}
|
|
|
|
// Turn off the aquisition of the Global Interpreter Lock for the classes and
|
|
// functions in this file
|
|
%threadWrapperOff
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------
|
|
|
|
%{
|
|
#if !wxUSE_GRAPHICS_CONTEXT
|
|
// C++ stub classes for platforms or build configurations that don't have
|
|
// wxGraphicsContext yet.
|
|
|
|
class wxGraphicsRenderer;
|
|
class wxGraphicsMatrix;
|
|
|
|
|
|
class wxGraphicsObject : public wxObject
|
|
{
|
|
public :
|
|
wxGraphicsObject() {}
|
|
wxGraphicsObject( wxGraphicsRenderer* ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsObject is not available on this platform.");
|
|
}
|
|
wxGraphicsObject( const wxGraphicsObject& ) {}
|
|
virtual ~wxGraphicsObject() {}
|
|
bool IsNull() const { return false; }
|
|
wxGraphicsRenderer* GetRenderer() const { return NULL; }
|
|
} ;
|
|
|
|
|
|
|
|
class wxGraphicsPen : public wxGraphicsObject
|
|
{
|
|
public:
|
|
wxGraphicsPen() {}
|
|
virtual ~wxGraphicsPen() {}
|
|
} ;
|
|
wxGraphicsPen wxNullGraphicsPen;
|
|
|
|
|
|
|
|
class wxGraphicsBrush : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsBrush() {}
|
|
virtual ~wxGraphicsBrush() {}
|
|
} ;
|
|
wxGraphicsBrush wxNullGraphicsBrush;
|
|
|
|
|
|
|
|
class wxGraphicsFont : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsFont() {}
|
|
virtual ~wxGraphicsFont() {}
|
|
} ;
|
|
wxGraphicsFont wxNullGraphicsFont;
|
|
|
|
|
|
|
|
class wxGraphicsPath : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsPath() { }
|
|
wxGraphicsPath(wxGraphicsRenderer* ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsPath is not available on this platform.");
|
|
}
|
|
virtual ~wxGraphicsPath() {}
|
|
|
|
void MoveToPoint( wxDouble, wxDouble ) {}
|
|
void MoveToPoint( const wxPoint2DDouble& ) {}
|
|
void AddLineToPoint( wxDouble, wxDouble ) {}
|
|
void AddLineToPoint( const wxPoint2DDouble& ) {}
|
|
void AddCurveToPoint( wxDouble, wxDouble, wxDouble, wxDouble, wxDouble, wxDouble ) {}
|
|
void AddCurveToPoint( const wxPoint2DDouble&, const wxPoint2DDouble&, const wxPoint2DDouble&) {}
|
|
void AddPath( const wxGraphicsPath& ) {}
|
|
void CloseSubpath() {}
|
|
void GetCurrentPoint( wxDouble&, wxDouble&) const {}
|
|
wxPoint2DDouble GetCurrentPoint() const { return wxPoint2D(0,0); }
|
|
void AddArc( wxDouble, wxDouble, wxDouble, wxDouble, wxDouble, bool ) {}
|
|
void AddArc( const wxPoint2DDouble& , wxDouble, wxDouble , wxDouble , bool ) {}
|
|
|
|
void AddQuadCurveToPoint( wxDouble, wxDouble, wxDouble, wxDouble ) {}
|
|
void AddRectangle( wxDouble, wxDouble, wxDouble, wxDouble ) {}
|
|
void AddCircle( wxDouble, wxDouble, wxDouble ) {}
|
|
void AddArcToPoint( wxDouble, wxDouble , wxDouble, wxDouble, wxDouble ) {}
|
|
|
|
void AddEllipse( wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
void AddRoundedRectangle( wxDouble , wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
void * GetNativePath() const { return NULL; }
|
|
void UnGetNativePath(void *) const {}
|
|
void Transform( const wxGraphicsMatrix& ) {}
|
|
void GetBox(wxDouble *, wxDouble *, wxDouble *, wxDouble *) const {}
|
|
wxRect2D GetBox() const { return wxRect2D(0,0,0,0); }
|
|
|
|
bool Contains( wxDouble , wxDouble , int ) const { return false; }
|
|
bool Contains( const wxPoint2DDouble& , int ) const { return false; }
|
|
};
|
|
wxGraphicsPath wxNullGraphicsPath;
|
|
|
|
|
|
class wxGraphicsMatrix : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsMatrix() { }
|
|
wxGraphicsMatrix(wxGraphicsRenderer* ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsMatrix is not available on this platform.");
|
|
}
|
|
virtual ~wxGraphicsMatrix() {}
|
|
virtual void Concat( const wxGraphicsMatrix & ) {}
|
|
virtual void Copy( const wxGraphicsMatrix & ) {}
|
|
virtual void Set(wxDouble , wxDouble , wxDouble , wxDouble ,
|
|
wxDouble , wxDouble ) {}
|
|
virtual void Get(wxDouble*, wxDouble*, wxDouble*,
|
|
wxDouble*, wxDouble*, wxDouble*) {}
|
|
virtual void Invert() {}
|
|
virtual bool IsEqual( const wxGraphicsMatrix& t) const { return false; }
|
|
virtual bool IsIdentity() const { return false; }
|
|
virtual void Translate( wxDouble , wxDouble ) {}
|
|
virtual void Scale( wxDouble , wxDouble ) {}
|
|
virtual void Rotate( wxDouble ) {}
|
|
virtual void TransformPoint( wxDouble *, wxDouble * ) const {}
|
|
virtual void TransformDistance( wxDouble *, wxDouble * ) const {}
|
|
virtual void * GetNativeMatrix() const { return NULL; }
|
|
};
|
|
wxGraphicsMatrix wxNullGraphicsMatrix;
|
|
|
|
|
|
class wxGraphicsContext : public wxGraphicsObject
|
|
{
|
|
public:
|
|
|
|
wxGraphicsContext(wxGraphicsRenderer* ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
}
|
|
|
|
virtual ~wxGraphicsContext() {}
|
|
|
|
static wxGraphicsContext* Create() {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
static wxGraphicsContext* Create( const wxWindowDC& ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
|
|
static wxGraphicsContext* CreateFromNative( void * ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
|
|
static wxGraphicsContext* CreateFromNativeWindow( void * ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
|
|
static wxGraphicsContext* Create( wxWindow* ) {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsContext is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
|
|
wxGraphicsPath CreatePath() { return wxNullGraphicsPath; }
|
|
|
|
virtual wxGraphicsPen CreatePen(const wxPen& ) { return wxNullGraphicsPen; }
|
|
|
|
virtual wxGraphicsBrush CreateBrush(const wxBrush& ) { return wxNullGraphicsBrush; }
|
|
|
|
virtual wxGraphicsBrush CreateLinearGradientBrush( wxDouble , wxDouble , wxDouble , wxDouble ,
|
|
const wxColour&, const wxColour&) { return wxNullGraphicsBrush; }
|
|
|
|
virtual wxGraphicsBrush CreateRadialGradientBrush( wxDouble xo, wxDouble yo,
|
|
wxDouble xc, wxDouble yc, wxDouble radius,
|
|
const wxColour &oColor, const wxColour &cColor) { return wxNullGraphicsBrush; }
|
|
|
|
virtual wxGraphicsFont CreateFont( const wxFont &, const wxColour & ) { return wxNullGraphicsFont; }
|
|
|
|
virtual wxGraphicsMatrix CreateMatrix( wxDouble, wxDouble, wxDouble, wxDouble,
|
|
wxDouble, wxDouble) { return wxNullGraphicsMatrix; }
|
|
|
|
virtual void PushState() {}
|
|
virtual void PopState() {}
|
|
virtual void Clip( const wxRegion & ) {}
|
|
virtual void Clip( wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void ResetClip() {}
|
|
virtual void * GetNativeContext() { return NULL; }
|
|
virtual int GetLogicalFunction() const { return 0; }
|
|
virtual bool SetLogicalFunction(int ) {}
|
|
virtual void Translate( wxDouble , wxDouble ) {}
|
|
virtual void Scale( wxDouble , wxDouble ) {}
|
|
virtual void Rotate( wxDouble ) {}
|
|
virtual void ConcatTransform( const wxGraphicsMatrix& ) {}
|
|
virtual void SetTransform( const wxGraphicsMatrix& ) {}
|
|
virtual wxGraphicsMatrix GetTransform() const { return wxNullGraphicsMatrix; }
|
|
|
|
virtual void SetPen( const wxGraphicsPen& ) {}
|
|
void SetPen( const wxPen& ) {}
|
|
|
|
virtual void SetBrush( const wxGraphicsBrush& ) {}
|
|
void SetBrush( const wxBrush& ) {}
|
|
|
|
virtual void SetFont( const wxGraphicsFont& ) {}
|
|
void SetFont( const wxFont&, const wxColour& ) {}
|
|
|
|
virtual void StrokePath( const wxGraphicsPath & ) {}
|
|
virtual void FillPath( const wxGraphicsPath &, int ) {}
|
|
virtual void DrawPath( const wxGraphicsPath &, int ) {}
|
|
|
|
virtual void DrawText( const wxString &, wxDouble , wxDouble ) {}
|
|
virtual void DrawText( const wxString &, wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void DrawText( const wxString &, wxDouble , wxDouble , wxGraphicsBrush ) {}
|
|
virtual void DrawText( const wxString &, wxDouble , wxDouble , wxDouble , wxGraphicsBrush ) {}
|
|
virtual void GetTextExtent( const wxString &, wxDouble *, wxDouble *,
|
|
wxDouble *, wxDouble * ) const {}
|
|
virtual void GetPartialTextExtents(const wxString& , wxArrayDouble& ) const {}
|
|
|
|
virtual void DrawBitmap( const wxBitmap &, wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void DrawIcon( const wxIcon &, wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
|
|
virtual void StrokeLine( wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void StrokeLines( size_t , const wxPoint2DDouble *) {}
|
|
virtual void StrokeLines( size_t , const wxPoint2DDouble *, const wxPoint2DDouble *) {}
|
|
virtual void DrawLines( size_t , const wxPoint2DDouble *, int ) {}
|
|
virtual void DrawRectangle( wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void DrawEllipse( wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual void DrawRoundedRectangle( wxDouble , wxDouble , wxDouble , wxDouble , wxDouble ) {}
|
|
virtual bool ShouldOffset() const { return false; }
|
|
};
|
|
|
|
|
|
class wxGraphicsRenderer : public wxObject
|
|
{
|
|
public :
|
|
wxGraphicsRenderer() {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsRenderer is not available on this platform.");
|
|
}
|
|
|
|
virtual ~wxGraphicsRenderer() {}
|
|
|
|
static wxGraphicsRenderer* GetDefaultRenderer() {
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wx.GraphicsRenderer is not available on this platform.");
|
|
return NULL;
|
|
}
|
|
|
|
virtual wxGraphicsContext * CreateContext( const wxWindowDC& ) { return NULL; }
|
|
virtual wxGraphicsContext * CreateContextFromNativeContext( void * ) { return NULL; }
|
|
virtual wxGraphicsContext * CreateContextFromNativeWindow( void * ) { return NULL; }
|
|
virtual wxGraphicsContext * CreateContext( wxWindow* ) { return NULL; }
|
|
virtual wxGraphicsContext * CreateMeasuringContext() { return NULL; }
|
|
|
|
virtual wxGraphicsPath CreatePath() { return wxNullGraphicsPath; }
|
|
|
|
virtual wxGraphicsMatrix CreateMatrix( wxDouble , wxDouble , wxDouble , wxDouble ,
|
|
wxDouble , wxDouble ) { return wxNullGraphicsMatrix; }
|
|
|
|
virtual wxGraphicsPen CreatePen(const wxPen& ) { return wxNullGraphicsPen; }
|
|
virtual wxGraphicsBrush CreateBrush(const wxBrush& ) { return wxNullGraphicsBrush; }
|
|
virtual wxGraphicsBrush CreateLinearGradientBrush(wxDouble , wxDouble , wxDouble , wxDouble ,
|
|
const wxColour&, const wxColour&) { return wxNullGraphicsBrush; }
|
|
virtual wxGraphicsBrush CreateRadialGradientBrush(wxDouble , wxDouble , wxDouble , wxDouble , wxDouble ,
|
|
const wxColour &, const wxColour &) { return wxNullGraphicsBrush; }
|
|
virtual wxGraphicsFont CreateFont( const wxFont & , const wxColour & ) { return wxNullGraphicsFont; }
|
|
};
|
|
|
|
|
|
|
|
class wxGCDC: public wxWindowDC
|
|
{
|
|
public:
|
|
wxGCDC(const wxWindowDC&) {
|
|
wxPyBlock_t blocked = wxPyBeginBlockThreads();
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wxGCDC is not available on this platform.");
|
|
wxPyEndBlockThreads(blocked);
|
|
}
|
|
|
|
wxGCDC(const wxWindow*) {
|
|
wxPyBlock_t blocked = wxPyBeginBlockThreads();
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wxGCDC is not available on this platform.");
|
|
wxPyEndBlockThreads(blocked);
|
|
}
|
|
|
|
wxGCDC() {
|
|
wxPyBlock_t blocked = wxPyBeginBlockThreads();
|
|
PyErr_SetString(PyExc_NotImplementedError,
|
|
"wxGCDC is not available on this platform.");
|
|
wxPyEndBlockThreads(blocked);
|
|
}
|
|
|
|
virtual ~wxGCDC() {}
|
|
|
|
wxGraphicsContext* GetGraphicsContext() { return NULL; }
|
|
void SetGraphicsContext( wxGraphicsContext* ) {}
|
|
};
|
|
|
|
#endif
|
|
%}
|
|
|
|
//---------------------------------------------------------------------------
|
|
//---------------------------------------------------------------------------
|
|
|
|
|
|
%typemap(in) (size_t points, wxPoint2D* points_array ) {
|
|
$2 = wxPoint2D_LIST_helper($input, &$1);
|
|
if ($2 == NULL) SWIG_fail;
|
|
}
|
|
%typemap(freearg) (size_t points, wxPoint2D* points_array ) {
|
|
if ($2) delete [] $2;
|
|
}
|
|
|
|
|
|
|
|
MustHaveApp(wxGraphicsPath);
|
|
MustHaveApp(wxGraphicsContext);
|
|
MustHaveApp(wxGCDC);
|
|
|
|
typedef double wxDouble;
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
|
|
DocStr(wxGraphicsObject,
|
|
"This class is the superclass of native graphics objects like pens
|
|
etc. It provides the internal reference counting. It is not to be
|
|
instantiated by user code.", "");
|
|
class wxGraphicsObject : public wxObject
|
|
{
|
|
public :
|
|
wxGraphicsObject( wxGraphicsRenderer* renderer = NULL );
|
|
virtual ~wxGraphicsObject();
|
|
|
|
DocDeclStr(
|
|
bool , IsNull() const ,
|
|
"Is this object valid (false) or still empty (true)?", "");
|
|
|
|
DocDeclStr(
|
|
wxGraphicsRenderer* , GetRenderer() const,
|
|
"Returns the renderer that was used to create this instance, or
|
|
``None`` if it has not been initialized yet.", "");
|
|
|
|
};
|
|
|
|
|
|
DocStr(wxGraphicsPen,
|
|
"A wx.GraphicsPen is a native representation of a pen. It is used for
|
|
stroking a path on a `wx.GraphicsContext`. The contents are specific and
|
|
private to the respective renderer. The only way to get a valid instance
|
|
is via a CreatePen call on the graphics context or the renderer
|
|
instance.", "");
|
|
class wxGraphicsPen : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsPen();
|
|
virtual ~wxGraphicsPen();
|
|
};
|
|
|
|
DocStr(wxGraphicsBrush,
|
|
"A wx.GraphicsBrush is a native representation of a brush. It is used
|
|
for filling a path on a `wx.GraphicsContext`. The contents are
|
|
specific and private to the respective renderer. The only way to get a
|
|
valid instance is via a Create...Brush call on the graphics context or
|
|
the renderer instance.", "");
|
|
class wxGraphicsBrush : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsBrush();
|
|
virtual ~wxGraphicsBrush();
|
|
};
|
|
|
|
|
|
DocStr(wxGraphicsFont,
|
|
"A `wx.GraphicsFont` is a native representation of a font (including
|
|
text colour). The contents are specific an private to the respective
|
|
renderer. The only way to get a valid instance is via a CreateFont
|
|
call on the graphics context or the renderer instance.", "");
|
|
class wxGraphicsFont : public wxGraphicsObject
|
|
{
|
|
public :
|
|
wxGraphicsFont();
|
|
virtual ~wxGraphicsFont();
|
|
};
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
DocStr(wxGraphicsMatrix,
|
|
"A wx.GraphicsMatrix is a native representation of an affine
|
|
matrix. The contents are specific and private to the respective
|
|
renderer. The only way to get a valid instance is via a CreateMatrix
|
|
call on the graphics context or the renderer instance.", "");
|
|
class wxGraphicsMatrix : public wxGraphicsObject
|
|
{
|
|
public :
|
|
// wxGraphicsMatrix();
|
|
virtual ~wxGraphicsMatrix();
|
|
|
|
DocDeclStr(
|
|
virtual void , Concat( const wxGraphicsMatrix& t ),
|
|
"Concatenates the passed in matrix to the current matrix.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Set(wxDouble a=1.0, wxDouble b=0.0, wxDouble c=0.0, wxDouble d=1.0,
|
|
wxDouble tx=0.0, wxDouble ty=0.0),
|
|
"Sets the matrix to the specified values (default values are the
|
|
identity matrix.)", "");
|
|
|
|
|
|
DocDeclAStr(
|
|
virtual void , Get(wxDouble* OUTPUT, wxDouble* OUTPUT, wxDouble* OUTPUT,
|
|
wxDouble* OUTPUT, wxDouble* OUTPUT, wxDouble* OUTPUT),
|
|
"Get(self) --> (a, b, c, d, tx, ty)",
|
|
"Gets the component values of the matrix and returns them as a tuple.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Invert(),
|
|
"Inverts the matrix.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual bool , IsEqual( const wxGraphicsMatrix& t) const,
|
|
"Returns ``True`` if the elements of the transformation matrix are
|
|
equal", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual bool , IsIdentity() const,
|
|
"Returns ``True`` if this is the identity matrix", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Translate( wxDouble dx , wxDouble dy ),
|
|
"Add a translation to this matrix.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Scale( wxDouble xScale , wxDouble yScale ),
|
|
"Scales this matrix.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Rotate( wxDouble angle ),
|
|
"Rotates this matrix. The angle should be specified in radians.", "");
|
|
|
|
|
|
DocDeclAStr(
|
|
virtual void , TransformPoint( wxDouble *INOUT, wxDouble *INOUT ) const,
|
|
"TransformPoint(self, x, y) --> (x, y)",
|
|
"Applies this matrix to a point, returns the resulting point values", "");
|
|
|
|
|
|
DocDeclAStr(
|
|
virtual void , TransformDistance( wxDouble *INOUT, wxDouble *INOUT ) const,
|
|
"TransformDistance(self, dx, dy) --> (dx, dy)",
|
|
"Applies this matrix to a distance (ie. performs all transforms except
|
|
translations)", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void * , GetNativeMatrix() const,
|
|
"Returns the native representation of the matrix. For CoreGraphics this
|
|
is a CFAffineMatrix pointer. For GDIPlus a Matrix Pointer and for
|
|
Cairo a cairo_matrix_t pointer. NOTE: For wxPython we still need a
|
|
way to make this value usable.", "");
|
|
};
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
class wxGraphicsPath : public wxGraphicsObject
|
|
{
|
|
public :
|
|
// wxGraphicsPath();
|
|
virtual ~wxGraphicsPath();
|
|
|
|
|
|
%nokwargs MoveToPoint;
|
|
DocStr(MoveToPoint,
|
|
"Begins a new subpath at the specified point.", "");
|
|
virtual void MoveToPoint( wxDouble x, wxDouble y );
|
|
void MoveToPoint( const wxPoint2D& p);
|
|
|
|
|
|
%nokwargs AddLineToPoint;
|
|
DocStr(AddLineToPoint,
|
|
"Adds a straight line from the current point to the specified point.", "");
|
|
virtual void AddLineToPoint( wxDouble x, wxDouble y );
|
|
void AddLineToPoint( const wxPoint2D& p);
|
|
|
|
|
|
%nokwargs AddCurveToPoint;
|
|
DocStr(AddCurveToPoint,
|
|
"Adds a cubic Bezier curve from the current point, using two control
|
|
points and an end point", "");
|
|
virtual void AddCurveToPoint( wxDouble cx1, wxDouble cy1,
|
|
wxDouble cx2, wxDouble cy2,
|
|
wxDouble x, wxDouble y );
|
|
void AddCurveToPoint( const wxPoint2D& c1, const wxPoint2D& c2, const wxPoint2D& e);
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddPath( const wxGraphicsPath& path ),
|
|
"Adds another path", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , CloseSubpath(),
|
|
"Closes the current sub-path.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
wxPoint2D , GetCurrentPoint() const,
|
|
"Gets the last point of the current path, (0,0) if not yet set", "");
|
|
|
|
|
|
%nokwargs AddArc;
|
|
DocStr(AddArc,
|
|
"Adds an arc of a circle centering at (x,y) with radius (r) from
|
|
startAngle to endAngle", "");
|
|
virtual void AddArc( wxDouble x, wxDouble y, wxDouble r,
|
|
wxDouble startAngle, wxDouble endAngle, bool clockwise=true );
|
|
void AddArc( const wxPoint2D& c, wxDouble r, wxDouble startAngle, wxDouble endAngle, bool clockwise=true);
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddQuadCurveToPoint( wxDouble cx, wxDouble cy, wxDouble x, wxDouble y ),
|
|
"Adds a quadratic Bezier curve from the current point, using a control
|
|
point and an end point", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h ),
|
|
"Appends a rectangle as a new closed subpath.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddCircle( wxDouble x, wxDouble y, wxDouble r ),
|
|
"Appends a circle around (x,y) with radius r as a new closed subpath.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddArcToPoint( wxDouble x1, wxDouble y1 , wxDouble x2, wxDouble y2, wxDouble r ) ,
|
|
"Appends an arc to two tangents connecting (current) to (x1,y1) and
|
|
(x1,y1) to (x2,y2), also a straight line from (current) to (x1,y1)", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddEllipse( wxDouble x, wxDouble y, wxDouble w, wxDouble h),
|
|
"Appends an ellipse fitting into the passed in rectangle.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , AddRoundedRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h, wxDouble radius),
|
|
"Appends a rounded rectangle.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void * , GetNativePath() const,
|
|
"Returns the native path (CGPathRef for Core Graphics, Path pointer for
|
|
GDIPlus and a cairo_path_t pointer for cairo). NOTE: For wxPython we
|
|
still need a way to make this value usable.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , UnGetNativePath(void *p) const,
|
|
"Gives back the native path returned by GetNativePath() because there
|
|
might be some deallocations necessary (eg on cairo the native path
|
|
returned by GetNativePath is newly allocated each time).", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Transform( const wxGraphicsMatrix& matrix ),
|
|
"Transforms each point of this path by the matrix", "");
|
|
|
|
|
|
DocDeclStr(
|
|
wxRect2D , GetBox() const,
|
|
"Gets the bounding box enclosing all points (possibly including control
|
|
points)", "");
|
|
|
|
|
|
%nokwargs Contains;
|
|
DocStr(Contains,
|
|
"Returns ``True`` if the point is within the path.", "");
|
|
virtual bool Contains( wxDouble x, wxDouble y, int fillStyle = wxODDEVEN_RULE) const;
|
|
bool Contains( const wxPoint2D& c, int fillStyle = wxODDEVEN_RULE) const;
|
|
|
|
};
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
%immutable;
|
|
const wxGraphicsPen wxNullGraphicsPen;
|
|
const wxGraphicsBrush wxNullGraphicsBrush;
|
|
const wxGraphicsFont wxNullGraphicsFont;
|
|
const wxGraphicsMatrix wxNullGraphicsMatrix;
|
|
const wxGraphicsPath wxNullGraphicsPath;
|
|
%mutable;
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
DocStr(wxGraphicsContext,
|
|
"A `wx.GraphicsContext` instance is the object that is drawn upon. It is
|
|
created by a renderer using the CreateContext calls, this can be done
|
|
either directly using a renderer instance, or indirectly using the
|
|
static convenience CreateXXX functions of wx.GraphicsContext that
|
|
always delegate the task to the default renderer.", "");
|
|
|
|
class wxGraphicsContext : public wxGraphicsObject
|
|
{
|
|
public:
|
|
//wxGraphicsContext(); This is an ABC, use Create to make an instance...
|
|
virtual ~wxGraphicsContext();
|
|
|
|
%newobject Create;
|
|
%nokwargs Create;
|
|
%pythonAppend Create
|
|
"val.__dc = args[0] # save a ref so the dc will not be deleted before self";
|
|
DocStr(Create,
|
|
"Creates a wx.GraphicsContext either from a window or a DC.", "");
|
|
static wxGraphicsContext* Create( const wxWindowDC& dc);
|
|
static wxGraphicsContext* Create( wxWindow* window ) ;
|
|
|
|
DocDeclStrName(
|
|
static wxGraphicsContext* , Create(),
|
|
"Create a lightwieght context that can be used for measuring text only.", "",
|
|
CreateMeasuringContext);
|
|
|
|
%newobject CreateFromNative;
|
|
DocDeclStr(
|
|
static wxGraphicsContext* , CreateFromNative( void * context ) ,
|
|
"Creates a wx.GraphicsContext from a native context. This native
|
|
context must be eg a CGContextRef for Core Graphics, a Graphics
|
|
pointer for GDIPlus or a cairo_t pointer for Cairo.", "");
|
|
|
|
|
|
%newobject CreateFromNative;
|
|
DocDeclStr(
|
|
static wxGraphicsContext* , CreateFromNativeWindow( void * window ) ,
|
|
"Creates a wx.GraphicsContext from a native window.", "");
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsPath , CreatePath(),
|
|
"Creates a native graphics path which is initially empty.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsPen , CreatePen(const wxPen& pen),
|
|
"Creates a native pen from a `wx.Pen`.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsBrush , CreateBrush(const wxBrush& brush ),
|
|
"Creates a native brush from a `wx.Brush`.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsBrush ,
|
|
CreateLinearGradientBrush( wxDouble x1, wxDouble y1, wxDouble x2, wxDouble y2,
|
|
const wxColour& c1, const wxColour& c2),
|
|
"Creates a native brush, having a linear gradient, starting at (x1,y1)
|
|
with color c1 to (x2,y2) with color c2.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsBrush ,
|
|
CreateRadialGradientBrush( wxDouble xo, wxDouble yo, wxDouble xc, wxDouble yc, wxDouble radius,
|
|
const wxColour &oColor, const wxColour &cColor),
|
|
"Creates a native brush, having a radial gradient originating at point
|
|
(xo,yc) with color oColour and ends on a circle around (xc,yc) with
|
|
radius r and color cColour.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsFont , CreateFont( const wxFont &font , const wxColour &col = *wxBLACK ),
|
|
"Creates a native graphics font from a `wx.Font` and a text colour.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsMatrix , CreateMatrix( wxDouble a=1.0, wxDouble b=0.0,
|
|
wxDouble c=0.0, wxDouble d=1.0,
|
|
wxDouble tx=0.0, wxDouble ty=0.0),
|
|
"Creates a native affine transformation matrix from the passed in
|
|
values. The defaults result in an identity matrix.", "");
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , PushState(),
|
|
"Push the current state of the context, (ie the transformation matrix)
|
|
on a stack", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , PopState(),
|
|
"Pops a stored state from the stack", "");
|
|
|
|
|
|
DocDeclStrName(
|
|
virtual void , Clip( const wxRegion ®ion ),
|
|
"Clips drawings to the region, combined to current clipping region.", "",
|
|
ClipRegion);
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Clip( wxDouble x, wxDouble y, wxDouble w, wxDouble h ),
|
|
"Clips drawings to the rectangle.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , ResetClip(),
|
|
"Resets the clipping to original shape.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void * , GetNativeContext(),
|
|
"Returns the native context (CGContextRef for Core Graphics, Graphics
|
|
pointer for GDIPlus and cairo_t pointer for cairo).", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual int , GetLogicalFunction() const,
|
|
"Returns the current logical function.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual bool , SetLogicalFunction(int function) ,
|
|
"Sets the current logical function, returns ``True`` if it supported", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Translate( wxDouble dx , wxDouble dy ),
|
|
"Translates the current transformation matrix.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Scale( wxDouble xScale , wxDouble yScale ),
|
|
"Scale the current transformation matrix of the context.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , Rotate( wxDouble angle ),
|
|
"Rotate the current transformation matrix of the context. ``angle`` is
|
|
specified in radians.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , ConcatTransform( const wxGraphicsMatrix& matrix ),
|
|
"Concatenates the passed in transform with the current transform of
|
|
this context.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , SetTransform( const wxGraphicsMatrix& matrix ),
|
|
"Sets the current transform of this context.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual wxGraphicsMatrix , GetTransform() const,
|
|
"Gets the current transformation matrix of this context.", "");
|
|
|
|
|
|
|
|
|
|
DocStr(SetPen, "Sets the stroke pen", "");
|
|
%nokwargs SetPen;
|
|
virtual void SetPen( const wxGraphicsPen& pen );
|
|
void SetPen( const wxPen& pen );
|
|
|
|
|
|
DocStr(SetBrush, "Sets the brush for filling", "");
|
|
%nokwargs SetBrush;
|
|
virtual void SetBrush( const wxGraphicsBrush& brush );
|
|
void SetBrush( const wxBrush& brush );
|
|
|
|
|
|
DocStr(SetFont, "Sets the font", "");
|
|
%nokwargs SetFont;
|
|
virtual void SetFont( const wxGraphicsFont& font );
|
|
void SetFont( const wxFont& font, const wxColour& colour = *wxBLACK);
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , StrokePath( const wxGraphicsPath& path ),
|
|
"Strokes along a path with the current pen.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , FillPath( const wxGraphicsPath& path, int fillStyle = wxODDEVEN_RULE ),
|
|
"Fills a path with the current brush.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawPath( const wxGraphicsPath& path, int fillStyle = wxODDEVEN_RULE ),
|
|
"Draws the path by first filling and then stroking.", "");
|
|
|
|
|
|
%extend {
|
|
DocStr(DrawText,
|
|
"Draws a text string at the defined position.", "");
|
|
void DrawText( const wxString &str, wxDouble x, wxDouble y,
|
|
const wxGraphicsBrush& backgroundBrush = wxNullGraphicsBrush )
|
|
{
|
|
if ( !backgroundBrush.IsNull() )
|
|
self->DrawText(str, x, y, backgroundBrush);
|
|
else
|
|
self->DrawText(str, x, y);
|
|
}
|
|
|
|
DocStr(DrawRotatedText,
|
|
"Draws a text string at the defined position, at the specified angle,
|
|
which is given in radians.", "");
|
|
void DrawRotatedText( const wxString &str, wxDouble x, wxDouble y, wxDouble angle,
|
|
const wxGraphicsBrush& backgroundBrush = wxNullGraphicsBrush )
|
|
{
|
|
if ( !backgroundBrush.IsNull() )
|
|
self->DrawText(str, x, y, angle, backgroundBrush);
|
|
else
|
|
self->DrawText(str, x, y, angle);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
DocDeclAStrName(
|
|
virtual void , GetTextExtent( const wxString &text,
|
|
wxDouble *OUTPUT /*width*/,
|
|
wxDouble *OUTPUT /*height*/,
|
|
wxDouble *OUTPUT /*descent*/,
|
|
wxDouble *OUTPUT /*externalLeading*/ ) const ,
|
|
"GetFullTextExtent(self, text) --> (width, height, descent, externalLeading)",
|
|
"Gets the dimensions of the string using the currently selected
|
|
font. ``text`` is the string to measure, ``w`` and ``h`` are the total
|
|
width and height respectively, ``descent`` is the dimension from the
|
|
baseline of the font to the bottom of the descender, and
|
|
``externalLeading`` is any extra vertical space added to the font by
|
|
the font designer (usually is zero).", "",
|
|
GetFullTextExtent);
|
|
|
|
%extend {
|
|
DocAStr(GetTextExtent,
|
|
"GetTextExtent(self, text) --> (width, height)",
|
|
"Gets the dimensions of the string using the currently selected
|
|
font. ``text`` is the string to measure, ``w`` and ``h`` are the total
|
|
width and height respectively.", "");
|
|
|
|
PyObject* GetTextExtent( const wxString &text )
|
|
{
|
|
wxDouble width = 0.0,
|
|
height = 0.0;
|
|
self->GetTextExtent(text, &width, &height, NULL, NULL);
|
|
// thread wrapers are turned off for this .i file, so no need to acquire GIL...
|
|
PyObject* rv = PyTuple_New(2);
|
|
PyTuple_SET_ITEM(rv, 0, PyFloat_FromDouble(width));
|
|
PyTuple_SET_ITEM(rv, 1, PyFloat_FromDouble(height));
|
|
return rv;
|
|
}
|
|
}
|
|
|
|
|
|
%extend {
|
|
DocAStr(GetPartialTextExtents,
|
|
"GetPartialTextExtents(self, text) -> [widths]",
|
|
"Returns a list of widths from the beginning of ``text`` to the
|
|
coresponding character in ``text``.", "");
|
|
wxArrayDouble GetPartialTextExtents(const wxString& text) {
|
|
wxArrayDouble widths;
|
|
self->GetPartialTextExtents(text, widths);
|
|
return widths;
|
|
}
|
|
}
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawBitmap( const wxBitmap &bmp, wxDouble x, wxDouble y, wxDouble w, wxDouble h ),
|
|
"Draws the bitmap. In case of a mono bitmap, this is treated as a mask
|
|
and the current brush is used for filling.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawIcon( const wxIcon &icon, wxDouble x, wxDouble y, wxDouble w, wxDouble h ),
|
|
"Draws the icon.", "");
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , StrokeLine( wxDouble x1, wxDouble y1, wxDouble x2, wxDouble y2),
|
|
"Strokes a single line.", "");
|
|
|
|
|
|
DocDeclAStr(
|
|
virtual void , StrokeLines( size_t points, const wxPoint2D *points_array),
|
|
"StrokeLines(self, List points)",
|
|
"Stroke lines connecting each of the points", "");
|
|
|
|
|
|
%extend {
|
|
DocStr(StrokeLineSegements,
|
|
"Stroke disconnected lines from begin to end points", "");
|
|
void StrokeLineSegements(PyObject* beginPoints, PyObject* endPoints)
|
|
{
|
|
size_t c1, c2, count;
|
|
wxPoint2D* beginP = wxPoint2D_LIST_helper(beginPoints, &c1);
|
|
wxPoint2D* endP = wxPoint2D_LIST_helper(endPoints, &c2);
|
|
|
|
if ( beginP != NULL && endP != NULL )
|
|
{
|
|
count = wxMin(c1, c2);
|
|
self->StrokeLines(count, beginP, endP);
|
|
}
|
|
delete [] beginP;
|
|
delete [] endP;
|
|
}
|
|
}
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawLines( size_t points, const wxPoint2D *points_array,
|
|
int fillStyle = wxODDEVEN_RULE ),
|
|
"Draws a polygon.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h),
|
|
"Draws a rectangle.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawEllipse( wxDouble x, wxDouble y, wxDouble w, wxDouble h),
|
|
"Draws an ellipse.", "");
|
|
|
|
|
|
DocDeclStr(
|
|
virtual void , DrawRoundedRectangle( wxDouble x, wxDouble y, wxDouble w, wxDouble h, wxDouble radius),
|
|
"Draws a rounded rectangle", "");
|
|
|
|
|
|
|
|
DocDeclStr(
|
|
virtual bool , ShouldOffset() const,
|
|
"helper to determine if a 0.5 offset should be applied for the drawing operation", "");
|
|
|
|
};
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
class wxGraphicsRenderer : public wxObject
|
|
{
|
|
public :
|
|
// wxGraphicsRenderer(); This is an ABC, use GetDefaultRenderer
|
|
|
|
virtual ~wxGraphicsRenderer();
|
|
|
|
// %newobject GetDefaultRenderer; ???
|
|
static wxGraphicsRenderer* GetDefaultRenderer();
|
|
|
|
%nokwargs CreateContext;
|
|
%newobject CreateContext;
|
|
virtual wxGraphicsContext * CreateContext( const wxWindowDC& dc) ;
|
|
virtual wxGraphicsContext * CreateContext( wxWindow* window );
|
|
|
|
// create a context that can be used for measuring texts only, no drawing allowed
|
|
virtual wxGraphicsContext * CreateMeasuringContext();
|
|
|
|
%newobject CreateContextFromNativeContext;
|
|
virtual wxGraphicsContext * CreateContextFromNativeContext( void * context );
|
|
|
|
%newobject CreateContextFromNativeWindow;
|
|
virtual wxGraphicsContext * CreateContextFromNativeWindow( void * window );
|
|
|
|
|
|
virtual wxGraphicsPath CreatePath();
|
|
|
|
virtual wxGraphicsMatrix CreateMatrix( wxDouble a=1.0, wxDouble b=0.0, wxDouble c=0.0, wxDouble d=1.0,
|
|
wxDouble tx=0.0, wxDouble ty=0.0);
|
|
|
|
virtual wxGraphicsPen CreatePen(const wxPen& pen) ;
|
|
|
|
virtual wxGraphicsBrush CreateBrush(const wxBrush& brush ) ;
|
|
|
|
virtual wxGraphicsBrush CreateLinearGradientBrush( wxDouble x1, wxDouble y1, wxDouble x2, wxDouble y2,
|
|
const wxColour&c1, const wxColour&c2);
|
|
|
|
virtual wxGraphicsBrush CreateRadialGradientBrush( wxDouble xo, wxDouble yo, wxDouble xc, wxDouble yc, wxDouble radius,
|
|
const wxColour &oColor, const wxColour &cColor);
|
|
|
|
virtual wxGraphicsFont CreateFont( const wxFont &font , const wxColour &col = *wxBLACK );
|
|
|
|
};
|
|
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
%{
|
|
#include "wx/dcgraph.h"
|
|
%}
|
|
|
|
class wxGCDC: public wxDC
|
|
{
|
|
public:
|
|
%nokwargs wxGCDC;
|
|
%pythonAppend wxGCDC
|
|
"self.__dc = args[0] # save a ref so the other dc will not be deleted before self";
|
|
wxGCDC(const wxWindowDC& dc);
|
|
wxGCDC(wxWindow* window);
|
|
//wxGCDC();
|
|
virtual ~wxGCDC();
|
|
|
|
wxGraphicsContext* GetGraphicsContext();
|
|
virtual void SetGraphicsContext( wxGraphicsContext* ctx );
|
|
|
|
%property(GraphicsContext, GetGraphicsContext, SetGraphicsContext);
|
|
};
|
|
|
|
|
|
//---------------------------------------------------------------------------
|
|
|
|
// Turn GIL acquisition back on.
|
|
%threadWrapperOn
|
|
|