本文整理汇总了C++中wxPaintDC::Clear方法的典型用法代码示例。如果您正苦于以下问题：C++ wxPaintDC::Clear方法的具体用法？C++ wxPaintDC::Clear怎么用？C++ wxPaintDC::Clear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wxPaintDC的用法示例。
在下文中一共展示了wxPaintDC::Clear方法的3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: DrawSlider
void SliderPanel::DrawSlider(wxPaintDC &dc)
{
wxColour color;
color.Set(wxT("#DDE1E6"));
dc.SetBackground(wxBrush(color));
dc.Clear();
wxSize size = GetSize();
int width = size.GetWidth();
int height = size.GetHeight();
wxSize size2 = m_slider->GetSize();
int width2 = size2.GetWidth();
int height2 = size2.GetHeight();
int x = (width-width2)/2;
int y = (height-height2)/2;
m_slider->Move(wxPoint(x,y));
}示例2: Paint
bool THISCLASS::Paint(wxPaintDC &dc) {
// Get timeline
const SwisTrackCoreEventRecorder::Timeline *timeline = mSwisTrack->mSwisTrackCore->mEventRecorder->GetLastTimeline();
if (timeline == 0) {
return false;
}
// Draw background
dc.SetBackground(wxBrush(wxColour(0xff, 0xff, 0xff)));
dc.Clear();
// Draw
DrawTrigger(dc, timeline);
DrawTicks(dc, timeline);
DrawComponentSteps(dc, timeline);
DrawStepLapTimes(dc, timeline);
DrawSteps(dc, timeline);
DrawStartStop(dc, timeline);
DrawBeginEnd(dc, timeline);
DrawTimelineOverflow(dc, timeline);
return true;
}示例3: OnSized
void PeakMeter::OnSized( wxPaintDC& dc )
{
m_colorBack.Set(wxT("#DDE1E6"));
dc.SetBackground(wxBrush(m_colorBack));
dc.Clear();
wxRect rc = GetClientRect();
int rw = rc.GetWidth();
int rh = rc.GetHeight();
// draw meter
wxBitmap bmp = wxGetBitmapFromMemory(meter_bmp, sizeof(meter_bmp));
int bw = bmp.GetWidth();
int bh = bmp.GetHeight();
m_meterBitmapX = (rw-bw)/2;
m_meterBitmapY = (rh-bh)/2;
dc.DrawBitmap(bmp, m_meterBitmapX, m_meterBitmapY, true);
// draw repeat button
int x = m_meterBitmapX+20;
if ( m_repeatButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(repeat_all_bmp,
sizeof(repeat_all_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(repeat_all_hover_bmp,
sizeof(repeat_all_hover_bmp));
m_repeatButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2);
m_repeatButton->SetToolTip(wxT("Choose Repeat mode (Repeat All)"));
Connect(m_repeatButton->GetId(), wxEVT_COMMAND_GBUTTON,
(wxObjectEventFunction) (wxEventFunction) &PeakMeter::OnRepeat);
}
m_repeatButton->Move(x, m_meterBitmapY+25);
if ( m_playModeButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(play_mode_normal_bmp,
sizeof(play_mode_normal_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(play_mode_normal_hover_bmp,
sizeof(play_mode_normal_hover_bmp));
m_playModeButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2);
m_playModeButton->SetToolTip(wxT("Choose Play mode"));
}
m_playModeButton->Move(x, m_meterBitmapY+45);
// draw convert button
bmp = wxGetBitmapFromMemory(button_bmp, sizeof(button_bmp));
int bw2 = bmp.GetWidth();
bh = bmp.GetHeight();
x = m_meterBitmapX-bw2-10;
if ( m_convertButton == NULL )
{
wxBitmap bmp1 = wxGetBitmapFromMemory(convert_bmp,
sizeof(convert_bmp));
wxBitmap bmp2 = wxGetBitmapFromMemory(convert_hover_bmp,
sizeof(convert_hover_bmp));
wxBitmap bmp3 = wxGetBitmapFromMemory(convert_clicked_bmp,
sizeof(convert_clicked_bmp));
m_convertButton= new GButton(this, wxID_ANY,
wxDefaultPosition, bmp1, bmp2, bmp3);
}
m_convertButton->Move(x, m_meterBitmapY+5);
dc.DrawBitmap(bmp, x, m_meterBitmapY+40, true);
x = m_meterBitmapX+bw+10;
dc.DrawBitmap(bmp, x, m_meterBitmapY+5, true);
dc.DrawBitmap(bmp, x, m_meterBitmapY+40, true);
}