// This part was added to preform the print preview and printing functions
- dc->BeginDrawing(); // Allows optimization of drawing code under MS Windows.
wxDiagram *diagram_p=((DiagramDocument*)GetDocument())->GetDiagram(); // Get the current diagram
if (diagram_p->GetShapeList())
{
current = current->GetNext(); // Procede to the next shape in the list
}
}
- dc->EndDrawing(); // Allows optimization of drawing code under MS Windows.
}
void DiagramView::OnUpdate(wxView *WXUNUSED(sender), wxObject *WXUNUSED(hint))
wxMemoryDC MemDc;
MemDc.SelectObject(*pMemoryBitmap);
- MemDc.BeginDrawing();
// Draw background.
MemDc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
}
}
- MemDc.EndDrawing();
-
// Blit the memory dc to screen.
Dc.Blit(0, 0, Width, Height, &MemDc, 0, 0, wxCOPY);
delete pMemoryBitmap;
wxPaintDC dc( this );
PrepareDC( dc );
- dc.BeginDrawing();
wxSize sz = GetSize();
wxSize bmpsz( Bitmap.GetWidth(), Bitmap.GetHeight() );
}
else
dc.DrawBitmap( Bitmap, pos.x, pos.y );
-
- dc.EndDrawing();
}
PRectangle rcClient = GetClientRectangle();
paintingAllText = rcPaint.Contains(rcClient);
- dc->BeginDrawing();
ClipChildren(*dc, rcPaint);
Paint(surfaceWindow, rcPaint);
FullPaint();
}
paintState = notPainting;
- dc->EndDrawing();
}
dc.SetPen(alive? *wxBLACK_PEN : *wxWHITE_PEN);
dc.SetBrush(alive? *wxBLACK_BRUSH : *wxWHITE_BRUSH);
- dc.BeginDrawing();
DrawCell(i, j, dc);
- dc.EndDrawing();
}
void LifeCanvas::DrawCell(wxInt32 i, wxInt32 j, wxDC &dc)
m_viewportY + m_viewportH,
true);
- dc.BeginDrawing();
-
if (m_cellsize == 1)
{
dc.SetPen(*wxBLACK_PEN);
for (size_t m = 0; m < ncells; m++)
DrawCell(cells[m].i, cells[m].j, dc);
}
- dc.EndDrawing();
}
// event handlers
bool done = m_life->FindMore(&cells, &ncells);
// erase all damaged cells and draw the grid
- dc.BeginDrawing();
dc.SetBrush(*wxWHITE_BRUSH);
if (m_cellsize <= 2)
// last set
for (size_t m = 0; m < ncells; m++)
DrawCell(cells[m].i, cells[m].j, dc);
-
- dc.EndDrawing();
}
void LifeCanvas::OnMouse(wxMouseEvent& event)
wxClientDC dc(this);
dc.SetPen(alive? *wxBLACK_PEN : *wxWHITE_PEN);
dc.SetBrush(alive? *wxBLACK_BRUSH : *wxWHITE_BRUSH);
- dc.BeginDrawing();
// draw a line of cells using Bresenham's algorithm
wxInt32 d, ii, jj, di, ai, si, dj, aj, sj;
DrawCell(ii, jj, dc);
m_mi = ii;
m_mj = jj;
-
- dc.EndDrawing();
}
((LifeFrame *) wxGetApp().GetTopWindow())->UpdateInfoText();
\latexignore{\rtfignore{\wxheading{Members}}}
-\membersection{wxDC::BeginDrawing}\label{wxdcbegindrawing}
-
-\func{void}{BeginDrawing}{\void}
-
-Allows optimization of drawing code under MS Windows. Enclose
-drawing primitives between {\bf BeginDrawing} and {\bf EndDrawing}\rtfsp
-calls.
-
-Drawing to a wxDialog panel device context outside of a
-system-generated OnPaint event {\it requires} this pair of calls to
-enclose drawing code. This is because a Windows dialog box does not have
-a retained device context associated with it, and selections such as pen
-and brush settings would be lost if the device context were obtained and
-released for each drawing operation.
-
-
\membersection{wxDC::Blit}\label{wxdcblit}
\func{bool}{Blit}{\param{wxCoord}{ xdest}, \param{wxCoord}{ ydest}, \param{wxCoord}{ width}, \param{wxCoord}{ height},
Ends a document (only relevant when outputting to a printer).
-\membersection{wxDC::EndDrawing}\label{wxdcenddrawing}
-
-\func{void}{EndDrawing}{\void}
-
-Allows optimization of drawing code under MS Windows. Enclose
-drawing primitives between {\bf BeginDrawing} and {\bf EndDrawing}\rtfsp
-calls.
-
-
\membersection{wxDC::EndPage}\label{wxdcendpage}
\func{void}{EndPage}{\void}
~wxDCBase() { }
- virtual void BeginDrawing() { }
- virtual void EndDrawing() { }
+#if WXWIN_COMPATIBILITY_2_6
+ wxDEPRECATED( virtual void BeginDrawing() );
+ wxDEPRECATED( virtual void EndDrawing() );
+#endif // WXWIN_COMPATIBILITY_2_6
// graphic primitives
// ------------------
virtual bool Ok() const;
- virtual void BeginDrawing() {}
- virtual void EndDrawing() {}
-
bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const;
bool Ok() const;
- virtual void BeginDrawing() {}
- virtual void EndDrawing() {}
-
bool DoFloodFill(wxCoord x1, wxCoord y1, const wxColour &col, int style=wxFLOOD_SURFACE );
bool DoGetPixel(wxCoord x1, wxCoord y1, wxColour *col) const;
void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
size_t numImages = m_images.GetCount();
wxPaintDC dc(this);
- dc.BeginDrawing();
dc.SetTextForeground(wxColour(255, 255, 255));
dc.DrawText(wxT("Click on the canvas to draw a duck."), 10, 10);
MyRenderedImage & image = m_images.Item(i);
dc.DrawBitmap(image.m_bmp, image.m_x, image.m_y, true);
}
-
- dc.EndDrawing();
}
// ----------------------------------------------------------------------------
// implementation
// ============================================================================
+#if WXWIN_COMPATIBILITY_2_6
+void wxDCBase::BeginDrawing()
+{
+}
+
+void wxDCBase::EndDrawing()
+{
+}
+#endif // WXWIN_COMPATIBILITY_2_6
+
// ----------------------------------------------------------------------------
// special symbols
// ----------------------------------------------------------------------------
void wxGenericColourDialog::PaintBasicColours(wxDC& dc)
{
- dc.BeginDrawing();
-
int i;
for (i = 0; i < 6; i++)
{
dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y);
}
}
- dc.EndDrawing();
}
void wxGenericColourDialog::PaintCustomColours(wxDC& dc)
{
- dc.BeginDrawing();
-
int i;
for (i = 0; i < 2; i++)
{
dc.DrawRectangle( x, y, smallRectangleSize.x, smallRectangleSize.y);
}
}
- dc.EndDrawing();
}
void wxGenericColourDialog::PaintHighlight(wxDC& dc, bool draw)
if ( colourSelection < 0 )
return;
- dc.BeginDrawing();
-
// Number of pixels bigger than the standard rectangle size
// for drawing a highlight
int deltaX = 2;
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.DrawRectangle( x, y, (smallRectangleSize.x + (2*deltaX)), (smallRectangleSize.y + (2*deltaY)));
}
-
- dc.EndDrawing();
}
void wxGenericColourDialog::PaintCustomColour(wxDC& dc)
{
- dc.BeginDrawing();
-
dc.SetPen(*wxBLACK_PEN);
wxBrush *brush = new wxBrush(colourData.m_dataColour, wxSOLID);
dc.SetBrush(wxNullBrush);
delete brush;
-
- dc.EndDrawing();
}
void wxGenericColourDialog::OnBasicColourClick(int which)
PrepareDC( dc );
AdjustDC( dc );
- dc.BeginDrawing();
-
dc.SetFont( GetFont() );
// width and height of the entire header window
x += wCol;
}
-
- dc.EndDrawing();
}
void wxListHeaderWindow::DrawCurrent()
int dev_x, dev_y;
CalcScrolledPosition( 0, 0, &dev_x, &dev_y );
- dc.BeginDrawing();
-
dc.SetFont( GetFont() );
if ( InReportView() )
}
}
#endif
-
- dc.EndDrawing();
}
void wxListMainWindow::HighlightAll( bool on )
{
wxCHECK_RET( dc, _T("NULL dc in wxMemoryDC ctor") );
- dc->BeginDrawing();
-
CreateCompatible(dc);
- dc->EndDrawing();
-
Init();
}
if (!m_refData)
return false;
- dc->BeginDrawing();
-
if (dc->GetHDC() && M_METAFILEDATA->m_metafile)
{
if ( !::PlayMetaFile(GetHdcOf(*dc), (HMETAFILE)
}
}
- dc->EndDrawing();
-
return true;
}
// Draw only when control is windowless or deactivated
if (m_viewObject)
{
- dc.BeginDrawing();
int w, h;
GetParent()->GetSize(&w, &h);
RECT posRect;
RECTL *prcBounds = (RECTL *) &posRect;
m_viewObject->Draw(DVASPECT_CONTENT, -1, NULL, NULL, NULL,
(HDC)dc.GetHDC(), prcBounds, NULL, NULL, 0);
-
- dc.EndDrawing();
}
// We've got this one I think
dc.SetHDC(hdc);
dc.SetWindow((wxWindow *)this);
- dc.BeginDrawing();
wxEraseEvent event(m_windowId, &dc);
event.SetEventObject(this);
bool rc = GetEventHandler()->ProcessEvent(event);
- dc.EndDrawing();
-
// must be called manually as ~wxDC doesn't do anything for wxDCTemp
dc.SelectOldObjects(hdc);
wxDC* pOldDC
)
{
- pOldDC->BeginDrawing();
CreateCompatible(pOldDC);
- pOldDC->EndDrawing();
Init();
} // end of wxMemoryDC::wxMemoryDC
if (!m_refData)
return FALSE;
- dc->BeginDrawing();
-
// if (dc->GetHDC() && M_METAFILEDATA->m_metafile)
// PlayMetaFile((HDC) dc->GetHDC(), (HMETAFILE) M_METAFILEDATA->m_metafile);
- dc->EndDrawing();
-
return true;
}
vDC.m_hPS = (HPS)hDC; // this is really a PS
vDC.SetWindow((wxWindow*)this);
- vDC.BeginDrawing();
wxEraseEvent vEvent(m_windowId, &vDC);
rc = GetEventHandler()->ProcessEvent(vEvent);
- vDC.EndDrawing();
vDC.m_hPS = NULLHANDLE;
return true;
} // end of wxWindowOS2::HandleEraseBkgnd
PRectangle rcClient = GetClientRectangle();
paintingAllText = rcPaint.Contains(rcClient);
- dc->BeginDrawing();
ClipChildren(*dc, rcPaint);
Paint(surfaceWindow, rcPaint);
FullPaint();
}
paintState = notPainting;
- dc->EndDrawing();
}
projects / wxWidgets.git / commitdiff
