本文整理汇总了C++中wxDC::DrawIcon方法的典型用法代码示例。如果您正苦于以下问题：C++ wxDC::DrawIcon方法的具体用法？C++ wxDC::DrawIcon怎么用？C++ wxDC::DrawIcon使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类wxDC的用法示例。
在下文中一共展示了wxDC::DrawIcon方法的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: Draw
void wxGridCellIconRenderer::Draw(wxGrid& grid, wxGridCellAttr& attr, wxDC& dc,
const wxRect& rectCell, int row, int col, bool isSelected)
{
wxGridCellRenderer::Draw(grid, attr, dc, rectCell, row, col, isSelected);
const char** psz=NULL;
// if (grid.GetCellValue(row, col) == wxT("IDI_PC"))
// psz = szIconPC;
// else psz = szIconNomad;
wxIcon icon(psz);
icon.SetHeight(16);
icon.SetWidth(16);
// wxColour colourBackGround = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_BTNFACE);
// dc.SetBrush(wxBrush(colourBackGround, wxSOLID));
// dc.SetPen(wxPen(colourBackGround, 1, wxSOLID));
// dc.DrawRectangle(rectCell);
int nMargin = (rectCell.GetHeight() - icon.GetHeight()) /2;
if (nMargin < 0) nMargin = 0;
dc.DrawIcon(icon, rectCell.x, rectCell.y+nMargin);
if (m_border == wxLAYOUT_TOP)
{
dc.SetPen(wxPen(*wxBLACK, 1, wxDOT));
dc.DrawLine(rectCell.GetRight(), rectCell.GetTop(),
rectCell.GetLeft(), rectCell.GetTop());
}
// dc.DrawIcon(icon, 16, 0);
}示例2: DrawItem
void TLView::DrawItem(wxDC& dc, TLItem* item, long left, long delta_left, long top, long width, long height)
{
/* - Item itself - */
Draw3dRect( &dc, left, top, width, height, item->GetSample()->GetColour() );
/* - Selection - */
if ( item->IsSelected() ) {
dc.SetPen( wxPen( *wxWHITE, 3, wxSHORT_DASH ) );
dc.SetBrush( *wxTRANSPARENT_BRUSH );
dc.DrawRectangle( left, top, width, height );
}
/* - Label (Filename) - */
if ( width > 1 ) {
dc.SetPen( *wxBLACK_PEN );
dc.SetClippingRegion( left, top, width, height );
dc.SetFont( *wxSMALL_FONT );
wxFileName fn( item->GetSample()->GetFilename() );
long v3 = left + delta_left;
dc.DrawText( fn.GetName(), v3, top + 1 );
/* - Extras ;) -*/
dc.SetPen( *wxBLACK_PEN );
dc.SetBrush( *wxWHITE_BRUSH );
if ( item->m_toggleEnvelope ) {
item->DrawEnvelope( dc, left + delta_left, top );
}
dc.DrawIcon(*dropDownIcon, left+delta_left+(item->GetLen()/GetRealZoom())-7,top+height-7);
dc.DestroyClippingRegion();
}
// dc.DrawRectangle( left + item->m_x_test, top+item->m_y_test, 10, 10);
}示例3: center
void MutIconShapeClass<T>::OnDraw (wxDC & dc)
{
wxRect size = this->GetRect();
#if __WXMSW__
if (wxWindow::FindFocus() == this) {
// MSW doesn't allow to change the border
for (int i = 0 ; i < maxBorderSize.x - 1 ; i++) {
dc.DrawLine(i,i,size.width-i,i);
dc.DrawLine(i,size.height-i,size.width-i,size.height-i);
}
for (int i = 0 ; i < maxBorderSize.y - 1 ; i++) {
dc.DrawLine(size.width-i,i,size.width-i,size.height-i);
dc.DrawLine(i,i,i,size.height-i);
}
}
#endif
DEBUGLOG (other, _T("Checking icon"));
if (!GetIcon().IsOk()) {
SetIcon(GetMutIcon());
DEBUGLOG (other, _T("Checking icon again"));
}
DEBUGLOG (other, _T("Icon ok."));
int y = borderOffset.y;
wxPoint center(size.width/2,y + GetIcon().GetHeight()/2);
for (mutpointlist::iterator i = usedperimeterpoints.begin();
i != usedperimeterpoints.end();++i) {
DrawPerimeterPoint(dc,center, *i);
}
if (GetIcon().IsOk()) {
int x = 0;
DEBUGLOG (other, _T("Size: %dx%d"),GetIcon().GetHeight(),
GetIcon().GetWidth());
x = (size.width-GetIcon().GetWidth())/2;
#if __WXMAC__ || __WXGTK__
x -= maxBorderSize.x - borderOffset.x;
#endif
dc.DrawIcon(GetIcon(), x, y);
}
DEBUGLOG (other, _T("Focus %p and this %p"),(void*)this->FindFocus(),(void*)this);
/* Draw a black bock around focused item
if (FindFocus() == this) {
DEBUGLOG (other, _T("Painting Box"));
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.DrawRectangle(0,0,size.width,size.height);
}
*/
}示例4: DrawFrameIcon
void wxStdRenderer::DrawFrameIcon(wxDC& dc,
const wxRect& rect,
const wxIcon& icon,
int flags)
{
if ( icon.Ok() )
{
wxRect r = GetFrameClientArea(rect, flags & ~wxTOPLEVEL_TITLEBAR);
dc.DrawIcon(icon, r.x, r.y);
}
}示例5: DoDrawImage
// Override this if you are using a virtual image (drawing your own image)
bool wxGenericDragImage::DoDrawImage(wxDC& dc, const wxPoint& pos) const
{
if (m_bitmap.IsOk())
{
dc.DrawBitmap(m_bitmap, pos.x, pos.y, (m_bitmap.GetMask() != 0));
return true;
}
else if (m_icon.IsOk())
{
dc.DrawIcon(m_icon, pos.x, pos.y);
return true;
}
else
return false;
}示例6: Draw
bool wxGenericImageList::Draw( int index, wxDC &dc, int x, int y,
int flags, bool WXUNUSED(solidBackground) )
{
wxObjectList::compatibility_iterator node = m_images.Item( index );
wxCHECK_MSG( node, false, wxT("wrong index in image list") );
wxBitmap *bm = (wxBitmap*)node->GetData();
if (bm->IsKindOf(wxCLASSINFO(wxIcon)))
dc.DrawIcon( * ((wxIcon*) bm), x, y);
else
dc.DrawBitmap( *bm, x, y, (flags & wxIMAGELIST_DRAW_TRANSPARENT) > 0 );
return true;
}示例7: Draw
bool wxImageList::Draw(
int index, wxDC &dc, int x, int y,
int flags, bool WXUNUSED(solidBackground) )
{
wxList::compatibility_iterator node = m_images.Item( index );
wxCHECK_MSG( node, false, wxT("wrong index in image list") );
wxObject *obj = (wxObject*)node->GetData();
if (obj->IsKindOf(CLASSINFO(wxIcon)))
{
wxIcon *bm = static_cast< wxIcon* >(obj ) ;
dc.DrawIcon( *bm , x, y );
}
else
{
wxBitmap *bm = static_cast< wxBitmap* >(obj ) ;
dc.DrawBitmap( *bm, x, y, (flags & wxIMAGELIST_DRAW_TRANSPARENT) > 0 );
}
return true;
}示例8: Draw
void MyApp::Draw(wxDC&dc)
{
// This routine just draws a bunch of random stuff on the screen so that we
// can check that different types of object are being drawn consistently
// between the screen image, the print preview image (at various zoom
// levels), and the printed page.
dc.SetBackground(*wxWHITE_BRUSH);
// dc.Clear();
dc.SetFont(m_testFont);
// dc.SetBackgroundMode(wxTRANSPARENT);
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxLIGHT_GREY_BRUSH);
dc.DrawRectangle(0, 0, 230, 350);
dc.DrawLine(0, 0, 229, 349);
dc.DrawLine(229, 0, 0, 349);
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.SetBrush(*wxCYAN_BRUSH);
dc.SetPen(*wxRED_PEN);
dc.DrawRoundedRectangle(0, 20, 200, 80, 20);
dc.DrawText( wxT("Rectangle 200 by 80"), 40, 40);
dc.SetPen( wxPen(*wxBLACK, 0, wxPENSTYLE_DOT_DASH) );
dc.DrawEllipse(50, 140, 100, 50);
dc.SetPen(*wxRED_PEN);
dc.DrawText( wxT("Test message: this is in 10 point text"), 10, 180);
#if wxUSE_UNICODE
const char *test = "Hebrew שלום -- Japanese (日本語)";
wxString tmp = wxConvUTF8.cMB2WC( test );
dc.DrawText( tmp, 10, 200 );
#endif
wxPoint points[5];
points[0].x = 0;
points[0].y = 0;
points[1].x = 20;
points[1].y = 0;
points[2].x = 20;
points[2].y = 20;
points[3].x = 10;
points[3].y = 20;
points[4].x = 10;
points[4].y = -20;
dc.DrawPolygon( 5, points, 20, 250, wxODDEVEN_RULE );
dc.DrawPolygon( 5, points, 50, 250, wxWINDING_RULE );
dc.DrawEllipticArc( 80, 250, 60, 30, 0.0, 270.0 );
points[0].x = 150;
points[0].y = 250;
points[1].x = 180;
points[1].y = 250;
points[2].x = 180;
points[2].y = 220;
points[3].x = 200;
points[3].y = 220;
dc.DrawSpline( 4, points );
dc.DrawArc( 20,10, 10,10, 25,40 );
wxString str;
int i = 0;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
i = m_angle;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
wxIcon my_icon = wxICON(sample);
dc.DrawIcon( my_icon, 100, 100);
if (m_bitmap.IsOk())
dc.DrawBitmap( m_bitmap, 10, 10 );
#if wxUSE_GRAPHICS_CONTEXT
wxGraphicsContext *gc = NULL;
wxPrinterDC *printer_dc = wxDynamicCast( &dc, wxPrinterDC );
if (printer_dc)
gc = wxGraphicsContext::Create( *printer_dc );
wxWindowDC *window_dc = wxDynamicCast( &dc, wxWindowDC );
if (window_dc)
gc = wxGraphicsContext::Create( *window_dc );
#ifdef __WXMSW__
wxEnhMetaFileDC *emf_dc = wxDynamicCast( &dc, wxEnhMetaFileDC );
if (emf_dc)
gc = wxGraphicsContext::Create( *emf_dc );
#endif
//.........这里部分代码省略.........
示例9: OnDraw
//.........这里部分代码省略.........
case 5:
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, false, wxT("Times New Roman"));
dc.SetFont(wF);
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string"), 50, 60);
// rescale and draw in blue
wP = *wxCYAN_PEN;
dc.SetPen(wP);
dc.SetUserScale (2.0,0.5);
dc.SetDeviceOrigin(200,0);
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string 2 x 0.5 UserScaled"), 50, 60);
dc.SetUserScale (2.0,2.0);
dc.SetDeviceOrigin(200,200);
dc.DrawText(wxT("This is an 18pt string 2 x 2 UserScaled"), 50, 60);
wP = *wxRED_PEN;
dc.SetPen(wP);
dc.SetUserScale (1.0,1.0);
dc.SetDeviceOrigin(0,10);
dc.SetMapMode (wxMM_METRIC); //svg ignores this
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string in MapMode"), 50, 60);
#if wxUSE_STATUSBAR
s = wxT("Scaling test page");
#endif // wxUSE_STATUSBAR
break;
case 6:
dc.DrawIcon( wxICON(sample), 10, 10 );
dc.DrawBitmap ( wxBitmap(svgbitmap_xpm), 50,15);
#if wxUSE_STATUSBAR
s = wxT("Icon and Bitmap ");
#endif // wxUSE_STATUSBAR
break;
case 7:
dc.SetTextForeground(wxT("RED"));
dc.DrawText(wxT("Red = Clipping Off"), 30, 5);
dc.SetTextForeground(wxT("GREEN"));
dc.DrawText(wxT("Green = Clipping On"), 30, 25);
dc.SetTextForeground(wxT("BLACK"));
dc.SetPen(*wxRED_PEN);
dc.SetBrush (wxBrush (wxT("SALMON"),wxBRUSHSTYLE_TRANSPARENT));
dc.DrawCheckMark ( 80,50,75,75);
dc.DrawRectangle ( 80,50,75,75);
dc.SetPen(*wxGREEN_PEN);
// Clipped checkmarks
dc.DrawRectangle(180,50,75,75);
dc.SetClippingRegion(180,50,75,75); // x,y,width,height version
dc.DrawCheckMark ( 180,50,75,75);
dc.DestroyClippingRegion();
dc.DrawRectangle(wxRect(80,150,75,75));
dc.SetClippingRegion(wxPoint(80,150),wxSize(75,75)); // pt,size version
dc.DrawCheckMark ( 80,150,75,75);
dc.DestroyClippingRegion();
示例10: Draw
void MyFrame::Draw(wxDC& dc)
{
// This routine just draws a bunch of random stuff on the screen so that we
// can check that different types of object are being drawn consistently
// between the screen image, the print preview image (at various zoom
// levels), and the printed page.
dc.SetBackground(*wxWHITE_BRUSH);
dc.Clear();
dc.SetFont(wxGetApp().m_testFont);
dc.SetBackgroundMode(wxTRANSPARENT);
dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*wxLIGHT_GREY_BRUSH);
// dc.SetBackground(*wxWHITE_BRUSH);
dc.DrawRectangle(0, 0, 230, 350);
dc.DrawLine(0, 0, 229, 349);
dc.DrawLine(229, 0, 0, 349);
dc.SetBrush(*wxTRANSPARENT_BRUSH);
dc.SetBrush(*wxCYAN_BRUSH);
dc.SetPen(*wxRED_PEN);
dc.DrawRoundedRectangle(0, 20, 200, 80, 20);
dc.DrawText( wxT("Rectangle 200 by 80"), 40, 40);
dc.SetPen( wxPen(*wxBLACK,0,wxDOT_DASH) );
dc.DrawEllipse(50, 140, 100, 50);
dc.SetPen(*wxRED_PEN);
dc.DrawText( wxT("Test message: this is in 10 point text"), 10, 180);
#if wxUSE_UNICODE
//char *test = "Hebrew שלום -- Japanese (日本語)";
//wxString tmp = wxConvUTF8.cMB2WC( test );
//dc.DrawText( tmp, 10, 200 );
#endif
wxPoint points[5];
points[0].x = 0;
points[0].y = 0;
points[1].x = 20;
points[1].y = 0;
points[2].x = 20;
points[2].y = 20;
points[3].x = 10;
points[3].y = 20;
points[4].x = 10;
points[4].y = -20;
dc.DrawPolygon( 5, points, 20, 250, wxODDEVEN_RULE );
dc.DrawPolygon( 5, points, 50, 250, wxWINDING_RULE );
dc.DrawEllipticArc( 80, 250, 60, 30, 0.0, 270.0 );
points[0].x = 150;
points[0].y = 250;
points[1].x = 180;
points[1].y = 250;
points[2].x = 180;
points[2].y = 220;
points[3].x = 200;
points[3].y = 220;
dc.DrawSpline( 4, points );
dc.DrawArc( 20,10, 10,10, 25,40 );
wxString str;
int i = 0;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
i = m_angle;
str.Printf( wxT("---- Text at angle %d ----"), i );
dc.DrawRotatedText( str, 100, 300, i );
wxIcon my_icon = wxICON(mondrian) ;
dc.DrawIcon( my_icon, 100, 100);
if (m_bitmap.Ok())
{
dc.DrawBitmap(m_bitmap, 10, 25);
}
if (m_imgUp.Ok())
{
dc.DrawBitmap(m_imgUp, 300, 200);
dc.DrawBitmap(m_imgUp, 300, 250, true);
}
}示例11: OnDraw
//.........这里部分代码省略.........
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, false, wxT("Times New Roman"));
dc.SetFont(wF);
dc.SetTextForeground (wC) ;
dc.DrawText(wxT("This is a Times-style string"), 50, 60);
#if wxUSE_STATUSBAR
s = wxT("Swiss, Times text; red text, rotated and colored orange");
#endif // wxUSE_STATUSBAR
break ;
case 3 :
// four arcs start and end points, center
dc.SetBrush(*wxGREEN_BRUSH);
dc.DrawArc ( 200,300, 370,230, 300,300 );
dc.SetBrush(*wxBLUE_BRUSH);
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270,270 );
dc.SetDeviceOrigin(-10,-10);
dc.DrawArc ( 270-50, 270-86, 270-86, 270-50, 270,270 );
dc.SetDeviceOrigin(0,0);
wP.SetColour (_T("CADET BLUE"));
dc.SetPen(wP);
dc.DrawArc ( 75,125, 110, 40, 75, 75 );
wP.SetColour (_T("SALMON"));
dc.SetPen(wP);
dc.SetBrush(*wxRED_BRUSH);
//top left corner, width and height, start and end angle
// 315 same center and x-radius as last pie-arc, half Y radius
dc.DrawEllipticArc(25,50,100,50,180.0,45.0) ;
wP = *wxCYAN_PEN ;
wP.SetWidth(3);
dc.SetPen(wP);
//wxTRANSPARENT));
dc.SetBrush (wxBrush (_T("SALMON"),wxSOLID)) ;
dc.DrawEllipticArc(300, 0,200,100, 0.0,145.0) ;
//same end point
dc.DrawEllipticArc(300, 50,200,100,90.0,145.0) ;
dc.DrawEllipticArc(300,100,200,100,90.0,345.0) ;
#if wxUSE_STATUSBAR
s = wxT("This is an arc test page");
#endif // wxUSE_STATUSBAR
break ;
case 4:
dc.DrawCheckMark ( 30,30,25,25);
dc.SetBrush (wxBrush (_T("SALMON"),wxTRANSPARENT));
dc.DrawCheckMark ( 80,50,75,75);
dc.DrawRectangle ( 80,50,75,75);
#if wxUSE_STATUSBAR
s = wxT("Two check marks");
#endif // wxUSE_STATUSBAR
break ;
case 5:
wF = wxFont ( 18, wxROMAN, wxITALIC, wxBOLD, false, wxT("Times New Roman"));
dc.SetFont(wF);
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string"), 50, 60);
// rescale and draw in blue
wP = *wxCYAN_PEN ;
dc.SetPen(wP);
dc.SetUserScale (2.0,0.5);
dc.SetDeviceOrigin(200,0);
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string 2 x 0.5 UserScaled"), 50, 60);
dc.SetUserScale (2.0,2.0);
dc.SetDeviceOrigin(200,200);
dc.DrawText(wxT("This is an 18pt string 2 x 2 UserScaled"), 50, 60);
wP = *wxRED_PEN ;
dc.SetPen(wP);
dc.SetUserScale (1.0,1.0);
dc.SetDeviceOrigin(0,10);
dc.SetMapMode (wxMM_METRIC) ; //svg ignores this
dc.DrawLine(0, 0, 200, 200);
dc.DrawLine(200, 0, 0, 200);
dc.DrawText(wxT("This is an 18pt string in MapMode"), 50, 60);
#if wxUSE_STATUSBAR
s = wxT("Scaling test page");
#endif // wxUSE_STATUSBAR
break ;
case 6:
dc.DrawIcon( wxIcon(mondrian_xpm), 10, 10 );
dc.DrawBitmap ( wxBitmap(svgbitmap_xpm), 50,15);
#if wxUSE_STATUSBAR
s = wxT("Icon and Bitmap ");
#endif // wxUSE_STATUSBAR
break ;
}
#if wxUSE_STATUSBAR
m_child->SetStatusText(s);
#endif // wxUSE_STATUSBAR
}