void clTabRendererCurved::Draw(wxDC& dc, const clTabInfo& tabInfo, const clTabColours& colours, size_t style)
{
const int TOP_SMALL_HEIGHT = 0;
wxColour bgColour(tabInfo.IsActive() ? colours.activeTabBgColour : colours.inactiveTabBgColour);
wxColour penColour(tabInfo.IsActive() ? colours.activeTabPenColour : colours.inactiveTabPenColour);
wxFont font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
dc.SetTextForeground(tabInfo.IsActive() ? colours.activeTabTextColour : colours.inactiveTabTextColour);
dc.SetFont(font);
if(style & kNotebook_BottomTabs) {
// Bottom tabs
{
wxPoint points[6];
points[0] = tabInfo.m_rect.GetTopLeft();
points[1].x = points[0].x + majorCurveWidth;
points[1].y = tabInfo.m_rect.GetBottomLeft().y - TOP_SMALL_HEIGHT;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y + TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (tabInfo.m_rect.GetWidth() - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[1].y;
points[5] = tabInfo.m_rect.GetTopRight();
dc.SetPen(penColour);
dc.SetBrush(bgColour);
dc.DrawPolygon(6, points);
}
{
wxPoint points[6];
points[0] = tabInfo.m_rect.GetTopLeft();
points[0].x += 1;
points[1].x = points[0].x + majorCurveWidth;
points[1].y = tabInfo.m_rect.GetBottomLeft().y - TOP_SMALL_HEIGHT - 1;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y + TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (tabInfo.m_rect.GetWidth() - 2 - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[1].y;
points[5] = tabInfo.m_rect.GetTopRight();
points[5].x -= 2;
dc.SetPen(tabInfo.IsActive() ? colours.activeTabInnerPenColour : colours.inactiveTabInnerPenColour);
dc.SetBrush(bgColour);
dc.DrawPolygon(6, points);
}
} else if(IS_VERTICAL_TABS(style)) {
// Left side tabs
wxRect rotatedRect(0, 0, tabInfo.m_rect.GetHeight(), tabInfo.m_rect.GetWidth());
wxBitmap b(rotatedRect.GetSize());
wxMemoryDC tmpDC(b);
tmpDC.SetPen(colours.tabAreaColour);
tmpDC.SetBrush(colours.tabAreaColour);
tmpDC.DrawRectangle(rotatedRect);
tmpDC.SetFont(font);
tmpDC.SetTextForeground(tabInfo.IsActive() ? colours.activeTabTextColour : colours.inactiveTabTextColour);
tmpDC.SetPen(penColour);
tmpDC.SetBrush(bgColour);
if(tabInfo.IsActive()) {
{
wxPoint points[6];
points[0] = rotatedRect.GetBottomLeft();
points[1].x = points[0].x + majorCurveWidth;
points[1].y = rotatedRect.GetLeftTop().y + TOP_SMALL_HEIGHT;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y - TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (rotatedRect.GetWidth() - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[3].y + TOP_SMALL_HEIGHT;
points[5] = rotatedRect.GetBottomRight();
tmpDC.SetPen(penColour);
tmpDC.SetBrush(bgColour);
tmpDC.DrawPolygon(6, points);
}
{
wxPoint points[6];
points[0] = rotatedRect.GetBottomLeft();
points[0].x += 1;
points[1].x = points[0].x + majorCurveWidth;
points[1].y = rotatedRect.GetLeftTop().y + TOP_SMALL_HEIGHT + 1;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y - TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (rotatedRect.GetWidth() - 2 - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[3].y + TOP_SMALL_HEIGHT;
points[5] = rotatedRect.GetBottomRight();
points[5].x -= 2;
tmpDC.SetPen(tabInfo.IsActive() ? colours.activeTabInnerPenColour : colours.inactiveTabInnerPenColour);
tmpDC.SetBrush(bgColour);
tmpDC.DrawPolygon(6, points);
}
} else {
// Inactive tabs
wxDirection direction = wxNORTH;
wxPoint basePoint = ((style & kNotebook_LeftTabs) ? rotatedRect.GetLeftTop() : rotatedRect.GetRightTop());
{
wxPoint pt = basePoint;
pt.x -= 1;
wxRect gr(pt, wxSize(1, rotatedRect.GetHeight()));
tmpDC.SetPen(*wxTRANSPARENT_PEN);
tmpDC.GradientFillLinear(gr, colours.inactiveTabPenColour, bgColour, direction);
}
{
wxPoint pt = basePoint;
wxRect gr(pt, wxSize(1, rotatedRect.GetHeight()));
tmpDC.SetPen(*wxTRANSPARENT_PEN);
tmpDC.GradientFillLinear(gr, colours.inactiveTabInnerPenColour, bgColour, direction);
}
{
wxPoint pt = basePoint;
pt.x += 1;
wxRect gr(pt, wxSize(1, rotatedRect.GetHeight()));
tmpDC.SetPen(*wxTRANSPARENT_PEN);
tmpDC.GradientFillLinear(gr, colours.inactiveTabPenColour, bgColour, direction);
}
}
// Vertical tabs
// Draw bitmap
if(tabInfo.GetBitmap().IsOk()) {
tmpDC.DrawBitmap(tabInfo.GetBitmap(), tabInfo.m_bmpY, tabInfo.m_bmpX);
}
tmpDC.DrawText(tabInfo.m_label, tabInfo.m_textY, tabInfo.m_textX);
if(tabInfo.IsActive() && (style & kNotebook_CloseButtonOnActiveTab)) {
tmpDC.DrawBitmap(colours.closeButton, tabInfo.m_bmpCloseY, tabInfo.m_bmpCloseX);
}
tmpDC.SelectObject(wxNullBitmap);
wxImage img = b.ConvertToImage();
img = img.Rotate90((style & kNotebook_RightTabs));
b = wxBitmap(img);
dc.DrawBitmap(b, tabInfo.m_rect.GetTopLeft());
} else {
// Default tabs (placed at the top)
{
wxPoint points[6];
points[0] = tabInfo.m_rect.GetBottomLeft();
points[1].x = points[0].x + majorCurveWidth;
points[1].y = tabInfo.m_rect.GetLeftTop().y + TOP_SMALL_HEIGHT;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y - TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (tabInfo.m_rect.GetWidth() - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[3].y + TOP_SMALL_HEIGHT;
points[5] = tabInfo.m_rect.GetBottomRight();
dc.SetPen(penColour);
dc.SetBrush(bgColour);
dc.DrawPolygon(6, points);
}
{
wxPoint points[6];
points[0] = tabInfo.m_rect.GetBottomLeft();
points[0].x += 1;
points[1].x = points[0].x + majorCurveWidth;
points[1].y = tabInfo.m_rect.GetLeftTop().y + TOP_SMALL_HEIGHT + 1;
points[2].x = points[1].x + smallCurveWidth;
points[2].y = points[1].y - TOP_SMALL_HEIGHT;
points[3].x = points[0].x + (tabInfo.m_rect.GetWidth() - 2 - (majorCurveWidth + smallCurveWidth));
points[3].y = points[2].y;
points[4].x = points[3].x + smallCurveWidth;
points[4].y = points[3].y + TOP_SMALL_HEIGHT;
points[5] = tabInfo.m_rect.GetBottomRight();
points[5].x -= 2;
dc.SetPen(tabInfo.IsActive() ? colours.activeTabInnerPenColour : colours.inactiveTabInnerPenColour);
dc.SetBrush(bgColour);
dc.DrawPolygon(6, points);
}
}
if(!IS_VERTICAL_TABS(style)) {
// Draw bitmap
if(tabInfo.GetBitmap().IsOk()) {
dc.DrawBitmap(tabInfo.GetBitmap(), tabInfo.m_bmpX + tabInfo.m_rect.GetX(), tabInfo.m_bmpY);
}
dc.DrawText(tabInfo.m_label, tabInfo.m_textX + tabInfo.m_rect.GetX(), tabInfo.m_textY);
if(tabInfo.IsActive() && (style & kNotebook_CloseButtonOnActiveTab)) {
dc.DrawBitmap(colours.closeButton, tabInfo.m_bmpCloseX + tabInfo.m_rect.GetX(), tabInfo.m_bmpCloseY);
}
}
}
void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize,
ColourAllocated fill, int alphaFill,
ColourAllocated outline, int alphaOutline,
int /*flags*/) {
#if wxUSE_GRAPHICS_CONTEXT
wxGCDC dc(*(wxMemoryDC*)hdc);
wxColour penColour(wxColourFromCAandAlpha(outline, alphaOutline));
wxColour brushColour(wxColourFromCAandAlpha(fill, alphaFill));
dc.SetPen(wxPen(penColour));
dc.SetBrush(wxBrush(brushColour));
dc.DrawRoundedRectangle(wxRectFromPRectangle(rc), cornerSize);
return;
#else
#ifdef wxHAVE_RAW_BITMAP
// TODO: do something with cornerSize
wxUnusedVar(cornerSize);
int x, y;
wxRect r = wxRectFromPRectangle(rc);
wxBitmap bmp(r.width, r.height, 32);
wxAlphaPixelData pixData(bmp);
pixData.UseAlpha();
// Set the fill pixels
ColourDesired cdf(fill.AsLong());
int red = cdf.GetRed();
int green = cdf.GetGreen();
int blue = cdf.GetBlue();
wxAlphaPixelData::Iterator p(pixData);
for (y=0; y<r.height; y++) {
p.MoveTo(pixData, 0, y);
for (x=0; x<r.width; x++) {
p.Red() = wxPy_premultiply(red, alphaFill);
p.Green() = wxPy_premultiply(green, alphaFill);
p.Blue() = wxPy_premultiply(blue, alphaFill);
p.Alpha() = alphaFill;
++p;
}
}
// Set the outline pixels
ColourDesired cdo(outline.AsLong());
red = cdo.GetRed();
green = cdo.GetGreen();
blue = cdo.GetBlue();
for (x=0; x<r.width; x++) {
p.MoveTo(pixData, x, 0);
p.Red() = wxPy_premultiply(red, alphaOutline);
p.Green() = wxPy_premultiply(green, alphaOutline);
p.Blue() = wxPy_premultiply(blue, alphaOutline);
p.Alpha() = alphaOutline;
p.MoveTo(pixData, x, r.height-1);
p.Red() = wxPy_premultiply(red, alphaOutline);
p.Green() = wxPy_premultiply(green, alphaOutline);
p.Blue() = wxPy_premultiply(blue, alphaOutline);
p.Alpha() = alphaOutline;
}
for (y=0; y<r.height; y++) {
p.MoveTo(pixData, 0, y);
p.Red() = wxPy_premultiply(red, alphaOutline);
p.Green() = wxPy_premultiply(green, alphaOutline);
p.Blue() = wxPy_premultiply(blue, alphaOutline);
p.Alpha() = alphaOutline;
p.MoveTo(pixData, r.width-1, y);
p.Red() = wxPy_premultiply(red, alphaOutline);
p.Green() = wxPy_premultiply(green, alphaOutline);
p.Blue() = wxPy_premultiply(blue, alphaOutline);
p.Alpha() = alphaOutline;
}
// Draw the bitmap
hdc->DrawBitmap(bmp, r.x, r.y, true);
#else
wxUnusedVar(cornerSize);
wxUnusedVar(alphaFill);
wxUnusedVar(alphaOutline);
RectangleDraw(rc, outline, fill);
#endif
#endif
}
void clTabRendererClassic::Draw(wxWindow* parent, wxDC& dc, wxDC& fontDC, const clTabInfo& tabInfo,
const clTabColours& colors, size_t style, eButtonState buttonState)
{
const int tabRaius = 1.5;
clTabColours colours = colors;
if(DrawingUtils::IsDark(colours.activeTabBgColour)) {
InitDarkColours(colours, colours.activeTabBgColour);
} else {
InitLightColours(colours, colours.activeTabBgColour);
}
wxColour bgColour(tabInfo.IsActive() ? colours.activeTabBgColour : colours.inactiveTabBgColour);
wxColour penColour(tabInfo.IsActive() ? colours.activeTabPenColour : colours.inactiveTabPenColour);
wxFont font = GetTabFont(false);
fontDC.SetTextForeground(tabInfo.IsActive() ? colours.activeTabTextColour : colours.inactiveTabTextColour);
fontDC.SetFont(font);
if(style & kNotebook_BottomTabs) {
// Bottom tabs
wxRect tabRect = tabInfo.GetRect();
tabRect.SetHeight(tabRect.GetHeight() + tabRaius);
tabRect.SetY(tabRect.GetY() - tabRaius);
{
dc.SetPen(penColour);
dc.SetBrush(bgColour);
dc.DrawRoundedRectangle(tabRect, tabRaius);
}
{
tabRect.Deflate(1); // The inner border
dc.SetPen(tabInfo.IsActive() ? colours.activeTabInnerPenColour : colours.inactiveTabInnerPenColour);
dc.SetBrush(bgColour);
dc.DrawRoundedRectangle(tabRect, tabRaius);
}
} else {
// Default tabs (placed at the top)
wxRect tabRect = tabInfo.GetRect();
tabRect.SetHeight(tabRect.GetHeight() + tabRaius);
{
dc.SetPen(penColour);
dc.SetBrush(bgColour);
dc.DrawRoundedRectangle(tabRect, tabRaius);
}
{
tabRect.Deflate(1); // The inner border
dc.SetPen(tabInfo.IsActive() ? colours.activeTabInnerPenColour : colours.inactiveTabInnerPenColour);
dc.SetBrush(bgColour);
dc.DrawRoundedRectangle(tabRect, tabRaius);
}
}
// Draw bitmap
if(tabInfo.GetBitmap().IsOk()) {
const wxBitmap& bmp = (!tabInfo.IsActive() && tabInfo.GetDisabledBitmp().IsOk()) ? tabInfo.GetDisabledBitmp()
: tabInfo.GetBitmap();
dc.DrawBitmap(bmp, tabInfo.m_bmpX + tabInfo.m_rect.GetX(), tabInfo.m_bmpY);
}
fontDC.DrawText(tabInfo.m_label, tabInfo.m_textX + tabInfo.m_rect.GetX(), tabInfo.m_textY);
if(tabInfo.IsActive() && (style & kNotebook_CloseButtonOnActiveTab)) {
DrawButton(parent, dc, tabInfo, colours, buttonState);
}
}
