本文整理汇总了C++中Ok函数的典型用法代码示例。如果您正苦于以下问题：C++ Ok函数的具体用法？C++ Ok怎么用？C++ Ok使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Ok函数的13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: wxCHECK_MSG
wxRect2DDouble wxPlotMarker::GetPlotRect() const
{
wxCHECK_MSG(Ok(), wxRect2DDouble(), wxT("Invalid plot marker"));
return M_PMARKERDATA->m_rect;
}示例2: wxCHECK_RET
void wxGenericColour::SetRed( unsigned char r )
{
wxCHECK_RET(Ok(), wxT("Invalid generic colour"));
M_GCOLOURDATA->m_r = r;
}示例3: wxCHECK_MSG
int wxFont::GetPointSize() const
{
wxCHECK_MSG( Ok(), 0, wxT("invalid font") );
return M_FONTDATA->GetPointSize();
}示例4: wxASSERT
WXHICON wxIcon::GetHICON() const
{
wxASSERT( Ok() ) ;
return (WXHICON) ((wxIconRefData*)m_refData)->GetHICON() ;
}示例5: wxCHECK_MSG
int wxIcon::GetHeight() const
{
wxCHECK_MSG( Ok(), -1, wxT("invalid icon") );
return M_ICONDATA->GetHeight();
}示例6: wxCHECK_MSG
int wxPen::GetWidth() const
{
wxCHECK_MSG( Ok(), -1, wxT("invalid pen") );
return M_PENDATA->m_width;
}示例7: GetInternalFont
// Find an existing, or create a new, XFontStruct
// based on this wxFont and the given scale. Append the
// font to list in the private data for future reference.
wxXFont* wxFont::GetInternalFont(double scale, WXDisplay* display) const
{
if ( !Ok() )
return NULL;
long intScale = long(scale * 100.0 + 0.5); // key for wxXFont
int pointSize = (M_FONTDATA->m_pointSize * 10 * intScale) / 100;
// search existing fonts first
wxList::compatibility_iterator node = M_FONTDATA->m_fonts.GetFirst();
while (node)
{
wxXFont* f = (wxXFont*) node->GetData();
if ((!display || (f->m_display == display)) && (f->m_scale == intScale))
return f;
node = node->GetNext();
}
// not found, create a new one
wxString xFontSpec;
XFontStruct *font = (XFontStruct *)
wxLoadQueryNearestFont(pointSize,
M_FONTDATA->m_family,
M_FONTDATA->m_style,
M_FONTDATA->m_weight,
M_FONTDATA->m_underlined,
wxT(""),
M_FONTDATA->m_encoding,
&xFontSpec);
if ( !font )
{
wxFAIL_MSG( wxT("Could not allocate even a default font -- something is wrong.") );
return NULL;
}
wxXFont* f = new wxXFont;
#if wxMOTIF_NEW_FONT_HANDLING
XFreeFont( (Display*) display, font );
#else
f->m_fontStruct = (WXFontStructPtr)font;
#endif
f->m_display = ( display ? display : wxGetDisplay() );
f->m_scale = intScale;
#if wxMOTIF_USE_RENDER_TABLE
XmRendition rendition;
XmRenderTable renderTable;
Arg args[5];
int count = 0;
#if wxMOTIF_NEW_FONT_HANDLING
char* fontSpec = wxStrdup(xFontSpec.mb_str());
XtSetArg( args[count], XmNfontName, fontSpec ); ++count;
XtSetArg( args[count], XmNfontType, XmFONT_IS_FONTSET ); ++count;
#else
XtSetArg( args[count], XmNfont, font ); ++count;
#endif
XtSetArg( args[count], XmNunderlineType,
GetUnderlined() ? XmSINGLE_LINE : XmNO_LINE ); ++count;
rendition = XmRenditionCreate( XmGetXmDisplay( (Display*)f->m_display ),
(XmStringTag)"",
args, count );
renderTable = XmRenderTableAddRenditions( NULL, &rendition, 1,
XmMERGE_REPLACE );
f->m_renderTable = (WXRenderTable)renderTable;
f->m_rendition = (WXRendition)rendition;
wxASSERT( f->m_renderTable != NULL );
#else // if !wxMOTIF_USE_RENDER_TABLE
f->m_fontList = XmFontListCreate ((XFontStruct*) font, XmSTRING_DEFAULT_CHARSET);
wxASSERT( f->m_fontList != NULL );
#endif
M_FONTDATA->m_fonts.Append(f);
return f;
}示例8: wxCHECK_MSG
bool wxFont::GetNoAntiAliasing() const
{
wxCHECK_MSG( Ok(), false, wxT("invalid font") );
return M_FONTDATA->GetNoAntiAliasing();
}示例9: wxCHECK_RET
void wxGCDC::SetTextBackground( const wxColour &col )
{
wxCHECK_RET( Ok(), wxT("wxGCDC(cg)::SetTextBackground - invalid DC") );
m_textBackgroundColour = col;
}示例10: wxCHECK_MSG
bool wxGCDC::CanGetTextExtent() const
{
wxCHECK_MSG( Ok(), false, wxT("wxGCDC(cg)::CanGetTextExtent - invalid DC") );
return true;
}示例11: Update
void BL_Shader::Update( const RAS_MeshSlot & ms, RAS_IRasterizer* rasty )
{
if (!Ok() || !mPreDef.size())
return;
if ( GLEW_ARB_fragment_shader &&
GLEW_ARB_vertex_shader &&
GLEW_ARB_shader_objects
)
{
MT_Matrix4x4 model;
model.setValue(ms.m_OpenGLMatrix);
const MT_Matrix4x4& view = rasty->GetViewMatrix();
if (mAttr==SHD_TANGENT)
ms.m_mesh->SetMeshModified(true);
BL_UniformVecDef::iterator it;
for (it = mPreDef.begin(); it!= mPreDef.end(); it++)
{
BL_DefUniform *uni = (*it);
if (uni->mLoc == -1) continue;
switch (uni->mType)
{
case MODELMATRIX:
{
SetUniform(uni->mLoc, model);
break;
}
case MODELMATRIX_TRANSPOSE:
{
SetUniform(uni->mLoc, model, true);
break;
}
case MODELMATRIX_INVERSE:
{
model.invert();
SetUniform(uni->mLoc, model);
break;
}
case MODELMATRIX_INVERSETRANSPOSE:
{
model.invert();
SetUniform(uni->mLoc, model, true);
break;
}
case MODELVIEWMATRIX:
{
SetUniform(uni->mLoc, view*model);
break;
}
case MODELVIEWMATRIX_TRANSPOSE:
{
MT_Matrix4x4 mat(view*model);
SetUniform(uni->mLoc, mat, true);
break;
}
case MODELVIEWMATRIX_INVERSE:
{
MT_Matrix4x4 mat(view*model);
mat.invert();
SetUniform(uni->mLoc, mat);
break;
}
case MODELVIEWMATRIX_INVERSETRANSPOSE:
{
MT_Matrix4x4 mat(view*model);
mat.invert();
SetUniform(uni->mLoc, mat, true);
break;
}
case CAM_POS:
{
MT_Point3 pos(rasty->GetCameraPosition());
SetUniform(uni->mLoc, pos);
break;
}
case VIEWMATRIX:
{
SetUniform(uni->mLoc, view);
break;
}
case VIEWMATRIX_TRANSPOSE:
{
SetUniform(uni->mLoc, view, true);
break;
}
case VIEWMATRIX_INVERSE:
{
MT_Matrix4x4 viewinv = view;
viewinv.invert();
SetUniform(uni->mLoc, view);
break;
}
case VIEWMATRIX_INVERSETRANSPOSE:
{
MT_Matrix4x4 viewinv = view;
viewinv.invert();
//.........这里部分代码省略.........
示例12: wxCHECK_MSG
wxBrushStyle wxBrush::GetStyle() const
{
wxCHECK_MSG( Ok(), wxBRUSHSTYLE_INVALID, wxT("invalid brush") );
return M_BRUSHDATA->m_style;
}示例13: wxCHECK_RET
void wxPlotMarker::SetMarkerType(int type)
{
wxCHECK_RET(Ok(), wxT("Invalid plot marker"));
M_PMARKERDATA->m_markerType = type;
}