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C++ wxDC::GradientFillLinear方法代码示例

本文整理汇总了C++中wxDC::GradientFillLinear方法的典型用法代码示例。如果您正苦于以下问题：C++ wxDC::GradientFillLinear方法的具体用法？C++ wxDC::GradientFillLinear怎么用？C++ wxDC::GradientFillLinear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::GradientFillLinear方法的15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: DrawBackground

void FlatAuiTabArt::DrawBackground(wxDC& dc,
                                        wxWindow* WXUNUSED(wnd),
                                        const wxRect& rect)
{
    // draw background

    //Game Develop use a less visible gradient
    wxColor top_color       = noBgGradient ? *wxWHITE : gdAuiStepColour(m_base_colour, 120);
    //Game Develop use a white background
    wxColor bottom_color   = *wxWHITE;
    wxRect r;

   if (m_flags &wxAUI_NB_BOTTOM)
       r = wxRect(rect.x, rect.y, rect.width+2, rect.height);
   //  else if (m_flags &wxAUI_NB_LEFT) {}
   //  else if (m_flags &wxAUI_NB_RIGHT) {}
   else //for wxAUI_NB_TOP
       r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3);

    //Game Develop invert gradient for bottom
   if (m_flags &wxAUI_NB_BOTTOM)
    dc.GradientFillLinear(r, top_color, bottom_color, wxNORTH);
   else //for wxAUI_NB_TOP
    dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH);


   // draw base lines

    //Game Develop use a white background
   dc.SetPen(m_base_colour);
   int y = rect.GetHeight();
   int w = rect.GetWidth();

   if (m_flags &wxAUI_NB_BOTTOM)
   {
       //Game Develop use a white background
       dc.SetBrush(*wxWHITE_BRUSH);
       dc.DrawRectangle(-1, 0, w+2, 4);
   }
   //  else if (m_flags &wxAUI_NB_LEFT) {}
   //  else if (m_flags &wxAUI_NB_RIGHT) {}
   else //for wxAUI_NB_TOP
   {
       //Game Develop use a white background
       dc.SetBrush(*wxWHITE_BRUSH);
       dc.DrawRectangle(-1, y-4, w+2, 4);
   }
}
开发者ID:cubemoon，项目名称:GD，代码行数:48，代码来源:FlatAuiTabArt.cpp

示例2: DoEraseBackground

void VdkPanel::DoEraseBackground(wxDC &dc, const wxRect &rc) {
    if (!m_gbi) {
        dc.SetPen(*wxTRANSPARENT_PEN);
        dc.SetBrush(m_bgBrush);

        if (m_bi) {
            if (m_bi->borderPen.IsOk()) {
                dc.SetPen(m_bi->borderPen);
            }

            if (m_bi->bgColor.IsOk()) {
                wxBrush bgBrush(m_bi->bgColor);
                dc.SetBrush(bgBrush);
            }
        }

        dc.DrawRectangle(rc);
    } else {
        VdkDcClippingRegionDestroyer destroyer(dc, rc);
        m_Window->ResetDcOrigin(dc);
        TranslateDC(dc);

        dc.GradientFillLinear(m_Rect, m_gbi->beg, m_gbi->end, m_gbi->direction);
    }
}
开发者ID:vanxining，项目名称:M4Player，代码行数:25，代码来源:VdkPanel.cpp

示例3: DrawBackground

void clAuiTabArt::DrawBackground(wxDC& dc,
                                 wxWindow* WXUNUSED(wnd),
                                 const wxRect& rect)
{
	// draw background
	wxColor top_color       = m_base_colour;
	wxColor bottom_color    = m_base_colour;

	wxRect r;

	if (m_flags &wxAUI_NB_BOTTOM)
		r = wxRect(rect.x, rect.y, rect.width+2, rect.height);
	// TODO: else if (m_flags &wxAUI_NB_LEFT) {}
	// TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
	else //for wxAUI_NB_TOP
		r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3);
	dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH);

	// draw base lines
	dc.SetPen(m_border_pen);
	int y = rect.GetHeight();
	int w = rect.GetWidth();

	if (m_flags &wxAUI_NB_BOTTOM) {
		dc.SetBrush(m_bottom_rect_colour);
		dc.DrawRectangle(-1, 0, w+2, 4);
	}
	// TODO: else if (m_flags &wxAUI_NB_LEFT) {}
	// TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
	else { //for wxAUI_NB_TOP
		dc.SetBrush(m_bottom_rect_colour);
		dc.DrawRectangle(-1, y-4, w+2, 4);
	}
}
开发者ID:DemolisherOfSouls，项目名称:SLADE，代码行数:34，代码来源:cl_aui_notebook_art.cpp

示例4: Draw

void GradientAreaDraw::Draw(wxDC &dc, wxRect rc)
{
	dc.GradientFillLinear(rc, m_colour1, m_colour2, m_dir);

	dc.SetPen(m_borderPen);
	dc.SetBrush(wxNoBrush);
	dc.DrawRectangle(rc);
}
开发者ID:pbfordev，项目名称:wxFreeChart，代码行数:8，代码来源:areadraw.cpp

示例5: wxColour

void wxGD::Draw::GlossyGradient( wxDC &dc, wxRect &rect, wxColour &topStart,
                                 wxColour &bottomStart,  wxColour &bottomEnd,
                                 wxColour &colour, bool hover )
{
    wxColour topEnd = colour;

    int r = colour.Red()   + 45;
    if( r > 255 ) r = 225;
    int g = colour.Green() + 45;
    if( g > 255 ) g = 225;
    int b = colour.Blue()  + 45;
    if( b > 255)  b = 225;

    topStart = wxColour( (unsigned char)r, (unsigned char)g, (unsigned char)b );

    r = colour.Red()   - 75;
    if( r < 0 ) r = 15;
    g = colour.Green() - 75;
    if( g < 0 ) g = 15;
    b = colour.Blue()  - 75;
    if( b < 0 ) b = 15;

    bottomStart = wxColour( (unsigned char)r, (unsigned char)g, (unsigned char)b );

    r = colour.Red()   - 15;
    if( r < 0 ) r = 30;
    g = colour.Green() - 15;
    if( g < 0 ) g = 30;
    b = colour.Blue()  - 15;
    if( b < 0 ) b = 30;

    bottomEnd =  wxColour( (unsigned char)r, (unsigned char)g, (unsigned char)b );

    rect.SetHeight( rect.GetHeight() / 2 );

    dc.GradientFillLinear( rect, topStart, topEnd, wxSOUTH );

    rect.Offset( 0, rect.GetHeight() );

    if( hover )
        dc.GradientFillLinear( rect, bottomStart, topStart, wxSOUTH );
    else
        dc.GradientFillLinear( rect, bottomStart, topEnd, wxSOUTH );
}
开发者ID:wxguidesigner，项目名称:wxGUIDesigner，代码行数:44，代码来源:glossybutton.cpp

示例6: DrawToolGroupBackground

void wxRibbonMetroArtProvider::DrawToolGroupBackground(wxDC& dc, wxWindow* WXUNUSED(wnd), const wxRect& rect)
{
    // TODO: there is no DrawToolGroupSeparator method currently
    wxRect line;
    line.x = rect.GetRight() + 4;
    line.y = rect.GetY() + 5;
    line.width = 1;
    line.height = rect.GetHeight() - 10;
    dc.GradientFillLinear(line, wxColour(232, 234, 237), wxColour(178, 183, 189), wxSOUTH);
}
开发者ID:eranif，项目名称:codelite，代码行数:10，代码来源:art_metro.cpp

示例7: DrawTabCtrlBackground

void wxRibbonAUIArtProvider::DrawTabCtrlBackground(
                        wxDC& dc,
                        wxWindow* WXUNUSED(wnd),
                        const wxRect& rect)
{
    wxRect gradient_rect(rect);
    gradient_rect.height--;
    dc.GradientFillLinear(gradient_rect, m_tab_ctrl_background_colour,
        m_tab_ctrl_background_gradient_colour, wxSOUTH);
    dc.SetPen(m_tab_border_pen);
    dc.DrawLine(rect.x, rect.GetBottom(), rect.GetRight()+1, rect.GetBottom());
}
开发者ID:AaronDP，项目名称:wxWidgets，代码行数:12，代码来源:art_aui.cpp

示例8: DrawGalleryButton

void wxRibbonAUIArtProvider::DrawGalleryButton(wxDC& dc, wxRect rect,
        wxRibbonGalleryButtonState state, wxBitmap* bitmaps)
{
    int extra_height = 0;
    int extra_width = 0;
    wxRect reduced_rect(rect);
    reduced_rect.Deflate(1);
    if(m_flags & wxRIBBON_BAR_FLOW_VERTICAL)
    {
        reduced_rect.width++;
        extra_width = 1;
    }
    else
    {
        reduced_rect.height++;
        extra_height = 1;
    }

    wxBitmap btn_bitmap;
    switch(state)
    {
    case wxRIBBON_GALLERY_BUTTON_NORMAL:
        dc.GradientFillLinear(reduced_rect,
            m_gallery_button_background_colour,
            m_gallery_button_background_gradient_colour, wxSOUTH);
        btn_bitmap = bitmaps[0];
        break;
    case wxRIBBON_GALLERY_BUTTON_HOVERED:
        dc.SetPen(m_gallery_item_border_pen);
        dc.SetBrush(m_gallery_button_hover_background_brush);
        dc.DrawRectangle(rect.x, rect.y, rect.width + extra_width,
            rect.height + extra_height);
        btn_bitmap = bitmaps[1];
        break;
    case wxRIBBON_GALLERY_BUTTON_ACTIVE:
        dc.SetPen(m_gallery_item_border_pen);
        dc.SetBrush(m_gallery_button_active_background_brush);
        dc.DrawRectangle(rect.x, rect.y, rect.width + extra_width,
            rect.height + extra_height);
        btn_bitmap = bitmaps[2];
        break;
    case wxRIBBON_GALLERY_BUTTON_DISABLED:
        dc.SetPen(*wxTRANSPARENT_PEN);
        dc.SetBrush(m_gallery_button_disabled_background_brush);
        dc.DrawRectangle(reduced_rect.x, reduced_rect.y, reduced_rect.width,
            reduced_rect.height);
        btn_bitmap = bitmaps[3];
        break;
    }

    dc.DrawBitmap(btn_bitmap, reduced_rect.x + reduced_rect.width / 2 - 2,
        (rect.y + rect.height / 2) - 2, true);
}
开发者ID:AaronDP，项目名称:wxWidgets，代码行数:53，代码来源:art_aui.cpp

示例9: DrawToolGroupBackground

void wxRibbonAUIArtProvider::DrawToolGroupBackground(
                    wxDC& dc,
                    wxWindow* WXUNUSED(wnd),
                    const wxRect& rect)
{
    dc.SetPen(m_toolbar_border_pen);
    dc.SetBrush(*wxTRANSPARENT_BRUSH);
    dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
    wxRect bg_rect(rect);
    bg_rect.Deflate(1);
    dc.GradientFillLinear(bg_rect, m_tool_background_colour,
        m_tool_background_gradient_colour, wxSOUTH);
}
开发者ID:AaronDP，项目名称:wxWidgets，代码行数:13，代码来源:art_aui.cpp

示例10: Render

/**
 * Render the event
 */
void CommentEvent::Render(wxDC & dc, int x, int y, unsigned int width, gd::EventsEditorItemsAreas & areas, gd::EventsEditorSelection & selection, const gd::Platform &)
{
#if !defined(GD_NO_WX_GUI)
    x += 1; //Small border

    gd::EventsRenderingHelper * renderingHelper = gd::EventsRenderingHelper::Get();
    renderingHelper->GetHTMLRenderer().SetDC(&dc);
    renderingHelper->GetHTMLRenderer().SetStandardFonts(renderingHelper->GetNiceFont().GetPointSize());

    //Prepare HTML texts
    gd::String str1 = "<FONT color="+wxColour(textR, textG, textB).GetAsString(wxC2S_HTML_SYNTAX)+">"+renderingHelper->GetHTMLText(com1)+"</FONT>";
    gd::String str2 = "<FONT color="+wxColour(textR, textG, textB).GetAsString(wxC2S_HTML_SYNTAX)+">"+renderingHelper->GetHTMLText(com2)+"</FONT>";

    //Calculate space constraints
    const int sideSeparation = 3; //Spacing between text and borders

    unsigned int textWidth = com2.empty() ? width-sideSeparation*2 : width/2-sideSeparation*2;
    renderingHelper->GetHTMLRenderer().SetSize(textWidth, 9999);

    renderingHelper->GetHTMLRenderer().SetHtmlText(str1);
    unsigned int text1Height = renderingHelper->GetHTMLRenderer().GetTotalHeight();

    renderingHelper->GetHTMLRenderer().SetHtmlText(str2);
    unsigned int text2Height = renderingHelper->GetHTMLRenderer().GetTotalHeight();

    //Prepare background
    dc.SetBrush(wxBrush(wxColour(r, v, b), wxBRUSHSTYLE_TRANSPARENT));
    dc.SetPen(wxPen(wxColour(r/2, v/2, b/2), 1));

    //Draw the background
    unsigned int height = std::max(text1Height, text2Height)+sideSeparation*2;
    height = std::max(height, (unsigned int)15);
    wxRect rectangle(x, y, width-2, height);
    dc.GradientFillLinear(rectangle, wxColour(r+20 > 255 ? 255 : r+20, v+20 > 255 ? 255 : v+20, b+20 > 255 ? 255 : b+20), wxColour(r, v, b), wxSOUTH);
    dc.DrawRectangle(rectangle);

    //Draw text
    {
        renderingHelper->GetHTMLRenderer().SetHtmlText(str1);
        wxArrayInt neededArray;
        renderingHelper->GetHTMLRenderer().Render(x + sideSeparation, y+sideSeparation, neededArray);
    }
    if ( !com2.empty() ) //Optional text
    {
        renderingHelper->GetHTMLRenderer().SetHtmlText(str2);
        wxArrayInt neededArray;
        renderingHelper->GetHTMLRenderer().Render(x + sideSeparation + textWidth + sideSeparation, y+sideSeparation, neededArray);
    }
#endif
}
开发者ID:alcemirfernandes，项目名称:GD，代码行数:53，代码来源:CommentEvent.cpp

示例11: drawSash

void TripleSplitter::drawSash(wxDC& dc)
{
    const int centerPosX  = getCenterPosX();
    const int centerWidth = getCenterWidth();

    auto draw = [&](wxRect rect)
    {
        const int sash2ndHalf = 3;
        rect.width -= sash2ndHalf;
        dc.GradientFillLinear(rect, COLOR_SASH_GRADIENT_FROM, COLOR_SASH_GRADIENT_TO, wxEAST);

        rect.x += rect.width;
        rect.width = sash2ndHalf;
        dc.GradientFillLinear(rect, COLOR_SASH_GRADIENT_FROM, COLOR_SASH_GRADIENT_TO, wxWEST);

        static_assert(SASH_SIZE > sash2ndHalf, "");
    };

    const wxRect rectSashL(centerPosX,                           0, SASH_SIZE, GetClientRect().height);
    const wxRect rectSashR(centerPosX + centerWidth - SASH_SIZE, 0, SASH_SIZE, GetClientRect().height);

    draw(rectSashL);
    draw(rectSashR);
}
开发者ID:HackLinux，项目名称:MinFFS，代码行数:24，代码来源:triple_splitter.cpp

示例12: render

void UICalculateDistance::render(wxDC& dc)
{
	int client_h = 0;
	int client_w = 0;
	GetClientSize (&client_w, &client_h);

	if (!(ApplicationConfiguration::GetInstance()->IsThemed()))
	  {
	    wxString str(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient2Colour().c_str(),wxConvUTF8);
	    wxColour c_pen   = (wxColour)str;
	    wxString str2(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient1Colour().c_str(),wxConvUTF8);
	    wxColour c_backg = (wxColour)str2;
	    wxString str3(ApplicationConfiguration::GetInstance()->GetBackgroundColour().c_str(),wxConvUTF8);
	    wxColour c_brush = (wxColour)str3;
	    wxString str4(cpw::ApplicationConfiguration::GetInstance()->GetFontLightColour().c_str(),wxConvUTF8);
	    dc.SetTextForeground((wxColour)str4);
	    dc.SetPen(wxPen(c_pen));
	    dc.SetBrush(wxBrush(c_brush));
	    dc.GradientFillLinear( wxRect(0,0,client_w,client_h), c_backg, c_pen, wxSOUTH);
	}

	std::ostringstream wop,wop2,wop3,wop4; 
	wop << std::fixed << std::setprecision(3) << (distance*factor);  
	
	double aux = 0.000;
	Position_x_Edit->GetValue().Trim().ToDouble(&aux);
	wop2 << std::fixed << std::setprecision (3) << aux;
	Position_y_Edit->GetValue().Trim().ToDouble(&aux);
	wop3 << std::fixed << std::setprecision (3) << aux;
	Position_z_Edit->GetValue().Trim().ToDouble(&aux);
	wop4 << std::fixed << std::setprecision (3) << aux;

	
	wxPoint box1_first(20-2,45-9);
	wxPoint box1_last(368,45+22);
	dc.DrawRoundedRectangle(box1_first.x, box1_first.y, box1_last.x-box1_first.x, box1_last.y-box1_first.y,3.1f);
	dc.DrawRotatedText(wxString(wop2.str().c_str(),wxConvUTF8),89+10-30-5,45, 0);
	dc.DrawRotatedText(wxString(wop3.str().c_str(),wxConvUTF8),89+10-30-5+92+10+15-3,45, 0);
	dc.DrawRotatedText(wxString(wop4.str().c_str(),wxConvUTF8),89+10-30-5+184+20+15+10-2,45, 0);

	wxFont font(10, wxSWISS, wxNORMAL,wxNORMAL, false, wxT("Tahoma"));
	wxFont font_ = dc.GetFont();
	dc.SetFont(font);
	dc.DrawRotatedText(_T("Distance:"),20,12, 0);
	dc.DrawRotatedText(wxString(wop.str().c_str(),wxConvUTF8),20+65,12, 0);
	dc.SetFont(font_);
}
开发者ID:BackupTheBerlios，项目名称:rvzware，代码行数:47，代码来源:UICalculateDistance.cpp

示例13: DrawBackground

void DefaultTabArt::DrawBackground(wxDC& dc,
                                        wxWindow* WXUNUSED(wnd),
                                        const wxRect& rect)
{
    // draw background
m_baseColour = wxColour(75,75,75);
    wxColor top_color       = m_baseColour.ChangeLightness(90);
    wxColor bottom_color   = m_baseColour.ChangeLightness(110);
    wxRect r;

   if (m_flags &wxAUI_NB_BOTTOM)
       r = wxRect(rect.x, rect.y, rect.width+2, rect.height);
   // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
   // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
   else //for wxAUI_NB_TOP
       r = wxRect(rect.x, rect.y, rect.width+2, rect.height-3);

    dc.GradientFillLinear(r, top_color, bottom_color, wxSOUTH);


   // draw base lines
m_borderPen = top_color;
   dc.SetPen(m_borderPen);
   int y = rect.GetHeight();
   int w = rect.GetWidth();

   if (m_flags &wxAUI_NB_BOTTOM)
   {
       dc.SetBrush(wxBrush(bottom_color));
       dc.DrawRectangle(-1, 0, w+2, 4);
   }
   // TODO: else if (m_flags &wxAUI_NB_LEFT) {}
   // TODO: else if (m_flags &wxAUI_NB_RIGHT) {}
   else //for wxAUI_NB_TOP
   {
       dc.SetBrush(m_baseColourBrush);
       dc.SetBrush(m_baseColour);
       
       dc.DrawRectangle(-1, y-4, w+2, 4);
   }
}
开发者ID:r4tch31，项目名称:wxOCC，代码行数:41，代码来源:vxCstmArtPrvdr_NtbkTab.cpp

示例14: render

void UIEAttributes::render(wxDC& dc)
{
	int client_h = 0;
	int client_w = 0;
	GetClientSize (&client_w, &client_h);

	if (!(cpw::ApplicationConfiguration::GetInstance()->IsThemed()))
	{
	  wxColour c_pen   = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient2Colour().c_str(),wxConvUTF8);
	  wxColour c_backg = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient1Colour().c_str(),wxConvUTF8);	
	  wxColour c_brush = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundColour().c_str(),wxConvUTF8);
	  dc.SetTextForeground(wxColour(wxString(cpw::ApplicationConfiguration::GetInstance()->GetFontLightColour().c_str(),wxConvUTF8)));
		dc.SetPen(wxPen(c_pen));
		dc.SetBrush(wxBrush(c_brush));
		dc.GradientFillLinear( wxRect(0,0,client_w,client_h), c_backg, c_pen, wxSOUTH);
	}

	dc.DrawRotatedText(_T("Name: "),20,163, 0);
	dc.DrawRotatedText(_T("Type: "),20,188, 0);
	dc.DrawRotatedText(_T("Value:"),20,213, 0);
}
开发者ID:BackupTheBerlios，项目名称:rvzware，代码行数:21，代码来源:UIEAttributes.cpp

示例15: render

void UIElementPrimitive::render(wxDC& dc)
{
	int client_h = 0;
	int client_w = 0;
	GetClientSize (&client_w, &client_h);

	if (!(cpw::ApplicationConfiguration::GetInstance()->IsThemed()))
	{
	  wxColour c_pen   = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient2Colour().c_str(),wxConvUTF8);
	  wxColour c_backg = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundGradient1Colour().c_str(),wxConvUTF8);	
	wxColour c_brush = wxString(cpw::ApplicationConfiguration::GetInstance()->GetBackgroundColour().c_str(),wxConvUTF8);
dc.SetTextForeground(wxColour(wxString(cpw::ApplicationConfiguration::GetInstance()->GetFontLightColour().c_str(),wxConvUTF8)));
		dc.SetPen(wxPen(c_pen));
		dc.SetBrush(wxBrush(c_brush));
		dc.GradientFillLinear( wxRect(0,0,client_w,client_h), c_backg, c_pen, wxSOUTH);
	}

	dc.DrawRotatedText(_T("Name: "),20,20, 0);
	dc.DrawRotatedText(_T("Model: "),20,40, 0);
	dc.DrawRotatedText(_T("Icon:"),20,60, 0);
	dc.DrawRotatedText(_T("Font:"),20,80, 0);
	dc.DrawRotatedText(_T("Description"),20,100, 0);
}
开发者ID:BackupTheBerlios，项目名称:rvzware，代码行数:23，代码来源:UIElementPrimitive.cpp


注：本文中的wxDC::GradientFillLinear方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。