bool rGeometryUtil::CreateCircleVerticies(const rCircle2& circle, size_t segments, rImmediateBuffer& geometry, float zValue){
if (geometry.GeometryType() != rGeometryType::Triangles) return false;
geometry.PushVertex(circle.center.x, circle.center.y, zValue);
float step = 360.0f / (float)segments;
unsigned short index = 1;
rVector3 vertex;
rVector3 circleCenter(circle.center.x, circle.center.y, zValue);
for (float angle = 0.0f; angle <= 360.0f; angle += step){
float radians = rMath::DegreeToRad(angle);
vertex.Set(std::cos(radians),std::sin(radians), 0.0f);
vertex *= circle.radius;
vertex += circleCenter;
geometry.PushVertex(vertex);
if (index > 1){
geometry.PushIndex(index, index - 1, 0);
}
index++;
}
return true;
}
void Curve::changeBend(wxRealPoint bend) {
try {
_bend = bend;
wxRealPoint p0 = _initStart,
p1 = _initEnd,
os,
middle;
if(abs(_bend.x - p0.x) < 0.0001) _bend.x += 0.0002;
if(abs(_bend.y - p0.y) < 0.0001) _bend.y -= 0.0002;
os = circleCenter(p0, p1, _bend);
double R = distance(p0, os),
D = distance(p0, p1),
d;
// Ograniczamy promien okregu do 1/2 odleglosci miedzy puntami poczatkowymi
middle.x = (p1.x + p0.x) / 2.f;
middle.y = (p1.y + p0.y) / 2.f;
d = distance(middle, bend);
if(d > D / 2.f) return;
if(os.x < -900) return;
// Wyznaczamy prosta przechodzaca przez dwa punkty.
// Nalezy uwzglednic sytuacje, w ktorej wybrane punkty tworza prosta pionowa
double a, b;
if(abs(p1.x - p0.x) < 0.0001) p1.x += 0.001;
if(abs(p1.y - p0.y) < 0.0001) p0.y += 0.001;
a = (p1.y - p0.y) / (p1.x - p0.x);
b = p0.y - p0.x * a;
_points.clear();
int N = (int)(R / 0.01);
if(N < 10) N = 10;
for(int i = 0; i < N; ++i) {
double x, y, fi;
if(_bend.y < a * _bend.x + b) {
wxRealPoint c = (p1.x > p0.x ? p0 : p1);
double fi0 = abs(c.x - os.x) < 0.001 ? M_PI / 2.f : atan((c.y - os.y) / (c.x - os.x));
fi = i * M_PI / ((double)N / 2.f) + fi0;
x = R * cos(fi) + os.x;
y = R * sin(fi) + os.y;
// Interesuja nas tylko punkty POD prosta y = ax + b
if(y <= a * x + b) {
_points.push_back(wxRealPoint(x, y));
}
}
else {
wxRealPoint c = (p1.x > p0.x ? p1 : p0);
double fi0 = abs(c.x - os.x) < 0.001 ? M_PI / 2.f : atan((c.y - os.y) / (c.x - os.x));
fi = i * M_PI / ((double)N / 2.f) + fi0 + M_PI;
x = R * cos(fi) + os.x;
y = R * sin(fi) + os.y;
// Interesuja nas punkty NAD prosta y = ax + b
if(y >= a * x + b) {
_points.push_back(wxRealPoint(x, y));
}
}
}
}
catch(...) {
}
}
void clAuiGlossyTabArt::DrawTab(wxDC& dc,
wxWindow* wnd,
const wxAuiNotebookPage& page,
const wxRect& in_rect,
int close_button_state,
wxRect* out_tab_rect,
wxRect* out_button_rect,
int* x_extent)
{
wxColour bgColour = wxColour(EditorConfigST::Get()->GetCurrentOutputviewBgColour());
wxColour penColour;
wxColour textColour;
bool isBgColourDark = DrawingUtils::IsDark(bgColour);
if ( isBgColourDark ) {
penColour = DrawingUtils::LightColour(bgColour, 4.0);
} else {
bgColour = *wxWHITE;
penColour = wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW);
}
textColour = EditorConfigST::Get()->GetCurrentOutputviewFgColour();
int curx = 0;
// Allow the plugins to override the default colours
clColourEvent colourEvent( wxEVT_COLOUR_TAB );
colourEvent.SetIsActiveTab( page.active );
colourEvent.SetPage( page.window );
if ( EventNotifier::Get()->ProcessEvent( colourEvent ) ) {
bgColour = colourEvent.GetBgColour();
textColour = colourEvent.GetFgColour();
}
// Allow the plugins to override the border colour
wxColour originalPenColour = penColour;
clColourEvent borderColourEvent( wxEVT_GET_TAB_BORDER_COLOUR );
if ( EventNotifier::Get()->ProcessEvent( borderColourEvent ) ) {
penColour = borderColourEvent.GetBorderColour();
}
wxGCDC gdc;
if ( !DrawingUtils::GetGCDC(dc, gdc) )
return;
m_penColour = penColour;
wxGraphicsPath path = gdc.GetGraphicsContext()->CreatePath();
gdc.SetPen( penColour );
wxSize sz = GetTabSize(gdc, wnd, page.caption, page.bitmap, page.active, close_button_state, x_extent);
wxRect rr (in_rect.GetTopLeft(), sz);
rr.y += TAB_Y_OFFSET;
rr.width -= 1;
#ifndef __WXMAC__
if ( page.active ) {
rr.y -= 2;
rr.height += 2;
}
#endif
#ifdef __WXGTK__
rr.height += TAB_HEIGHT_SPACER;
#else
rr.height += 4;
#endif
/// the tab start position (x)
curx = rr.x + 7;
// Set clipping region
int clip_width = rr.width;
if (rr.x + clip_width > in_rect.x + in_rect.width)
clip_width = (in_rect.x + in_rect.width) - rr.x;
// since the above code above doesn't play well with WXDFB or WXCOCOA,
// we'll just use a rectangle for the clipping region for now --
gdc.SetClippingRegion(rr.x, rr.y, clip_width, rr.height);
gdc.SetBrush( bgColour );
gdc.SetPen( penColour );
if ( page.active ) {
path.AddRoundedRectangle(rr.x, rr.y, rr.width-1, rr.height, 6.5);
gdc.GetGraphicsContext()->FillPath( path );
gdc.GetGraphicsContext()->StrokePath( path );
} else {
if ( !m_bgColour.IsOk() ) {
wxColour b, p;
DoGetTabAreaBackgroundColour(b, p);
m_bgColour = b;
}
DoDrawInactiveTabSeparator(gdc, rr);
}
if ( !page.active ) {
// Draw a line at the bottom rect
gdc.SetPen(penColour);
gdc.DrawLine(in_rect.GetBottomLeft(), in_rect.GetBottomRight());
}
wxString caption = page.caption;
if ( caption.IsEmpty() ) {
caption = "Tp";
}
wxFont fnt = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
if ( page.active ) {
fnt.SetWeight(wxFONTWEIGHT_BOLD);
}
gdc.SetFont( fnt );
wxSize ext = gdc.GetTextExtent( caption );
if ( caption == "Tp" )
caption.Clear();
/// Draw the bitmap
if ( page.bitmap.IsOk() ) {
int bmpy = (rr.y + (rr.height - page.bitmap.GetHeight())/2)-TAB_Y_OFFSET;
gdc.GetGraphicsContext()->DrawBitmap( page.bitmap, curx, bmpy, page.bitmap.GetWidth(), page.bitmap.GetHeight());
curx += page.bitmap.GetWidth();
curx += 3;
}
/// Draw the text
gdc.SetTextForeground( textColour );
gdc.GetGraphicsContext()->DrawText( page.caption, curx, (rr.y + (rr.height - ext.y)/2)-TAB_Y_OFFSET+TEXT_Y_SPACER);
// advance the X offset
curx += ext.x;
curx += 3;
/// Draw the X button on the tab
if ( close_button_state != wxAUI_BUTTON_STATE_HIDDEN ) {
int btny = (rr.y + (rr.height/2))-TAB_Y_OFFSET+TEXT_Y_SPACER;
if ( close_button_state == wxAUI_BUTTON_STATE_PRESSED ) {
curx += 1;
btny += 1;
}
/// Defines the rectangle surrounding the X button
wxRect xRect = wxRect(curx, btny - X_RADIUS, X_DIAMETER, X_DIAMETER);
*out_button_rect = xRect;
/// Defines the 'x' inside the circle
wxPoint circleCenter( curx + X_RADIUS, btny);
wxDouble xx_width = ::sqrt( ::pow(X_DIAMETER, 2.0) /2.0 );
wxDouble x_square = (circleCenter.x - (xx_width/2.0));
wxDouble y_square = (circleCenter.y - (xx_width/2.0));
wxPoint2DDouble ptXTopLeft(x_square, y_square);
wxRect2DDouble insideRect(ptXTopLeft.m_x, ptXTopLeft.m_y, xx_width, xx_width);
insideRect.Inset(1.0 , 1.0); // Shrink it by 1 pixle
/// Draw the 'x' itself
wxGraphicsPath xpath = gdc.GetGraphicsContext()->CreatePath();
xpath.MoveToPoint( insideRect.GetLeftTop() );
xpath.AddLineToPoint( insideRect.GetRightBottom());
xpath.MoveToPoint( insideRect.GetRightTop() );
xpath.AddLineToPoint( insideRect.GetLeftBottom() );
gdc.SetPen( wxPen(textColour, 1) );
gdc.GetGraphicsContext()->StrokePath( xpath );
curx += X_DIAMETER;
}
*out_tab_rect = rr;
gdc.DestroyClippingRegion();
}
void clAuiMainNotebookTabArt::DrawTab(wxDC& dc,
wxWindow* wnd,
const wxAuiNotebookPage& page,
const wxRect& in_rect,
int close_button_state,
wxRect* out_tab_rect,
wxRect* out_button_rect,
int* x_extent)
{
int curx = 0;
wxGCDC gdc;
if(!DrawingUtils::GetGCDC(dc, gdc)) return;
wxColour penColour = page.active ? m_activeTabPenColour : m_penColour;
wxGraphicsPath path = gdc.GetGraphicsContext()->CreatePath();
gdc.SetPen(penColour);
wxSize sz = GetTabSize(gdc, wnd, page.caption, page.bitmap, page.active, close_button_state, x_extent);
wxRect rr(in_rect.GetTopLeft(), sz);
rr.y += TAB_Y_OFFSET;
rr.width -= 1;
#ifndef __WXMAC__
if(page.active) {
rr.y -= 2;
rr.height += 2;
}
#endif
#ifdef __WXGTK__
rr.height += TAB_HEIGHT_SPACER;
#else
rr.height += 4;
#endif
/// the tab start position (x)
curx = rr.x + 7;
// Set clipping region
int clip_width = rr.width;
if(rr.x + clip_width > in_rect.x + in_rect.width) clip_width = (in_rect.x + in_rect.width) - rr.x;
gdc.SetClippingRegion(rr.x, rr.y, clip_width, rr.height);
gdc.SetBrush(m_bgColour);
gdc.SetPen(penColour);
if(page.active) {
gdc.SetBrush(m_activeTabBgColour);
path.AddRoundedRectangle(rr.x, rr.y, rr.width - 1, rr.height, TAB_RADIUS);
gdc.GetGraphicsContext()->FillPath(path);
gdc.GetGraphicsContext()->StrokePath(path);
} else {
wxGraphicsPath outerPath = gdc.GetGraphicsContext()->CreatePath();
gdc.SetPen(penColour);
outerPath.AddRoundedRectangle(rr.x, rr.y, rr.width - 1, rr.height, TAB_RADIUS);
gdc.GetGraphicsContext()->StrokePath(outerPath);
gdc.SetPen(m_innerPenColour);
path.AddRoundedRectangle(rr.x + 1, rr.y + 1, rr.width - 3, rr.height - 1, TAB_RADIUS);
gdc.GetGraphicsContext()->StrokePath(path);
gdc.SetBrush(m_tabBgColour);
gdc.GetGraphicsContext()->StrokePath(path);
gdc.GetGraphicsContext()->FillPath(path);
gdc.SetPen(penColour);
}
if(!page.active) {
// Draw a line at the bottom rect
gdc.SetPen(m_activeTabPenColour);
gdc.DrawLine(in_rect.GetBottomLeft(), in_rect.GetBottomRight());
}
wxString caption = page.caption;
if(caption.IsEmpty()) {
caption = "Tp";
}
wxFont fnt = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
if(page.active) {
fnt.SetWeight(wxFONTWEIGHT_BOLD);
}
gdc.SetFont(fnt);
wxSize ext = gdc.GetTextExtent(caption);
if(caption == "Tp") caption.Clear();
/// Draw the bitmap
if(page.bitmap.IsOk()) {
int bmpy = (rr.y + (rr.height - page.bitmap.GetHeight()) / 2) - TAB_Y_OFFSET;
gdc.GetGraphicsContext()->DrawBitmap(page.bitmap, curx, bmpy, page.bitmap.GetWidth(), page.bitmap.GetHeight());
curx += page.bitmap.GetWidth();
curx += 3;
}
/// Draw the text
wxColour textColour = page.active ? m_activeTabTextColour : m_tabTextColour;
gdc.SetTextForeground(textColour);
gdc.GetGraphicsContext()->DrawText(
page.caption, curx, (rr.y + (rr.height - ext.y) / 2) - TAB_Y_OFFSET + TEXT_Y_SPACER);
// advance the X offset
curx += ext.x;
curx += 3;
/// Draw the X button on the tab
if(close_button_state != wxAUI_BUTTON_STATE_HIDDEN) {
int btny = (rr.y + (rr.height / 2)) - TAB_Y_OFFSET + TEXT_Y_SPACER;
if(close_button_state == wxAUI_BUTTON_STATE_PRESSED) {
curx += 1;
btny += 1;
}
/// Defines the rectangle surrounding the X button
wxRect xRect = wxRect(curx, btny - X_RADIUS, X_DIAMETER, X_DIAMETER);
*out_button_rect = xRect;
/// Defines the 'x' inside the circle
wxPoint circleCenter(curx + X_RADIUS, btny);
wxDouble xx_width = ::sqrt(::pow(X_DIAMETER, 2.0) / 2.0);
wxDouble x_square = (circleCenter.x - (xx_width / 2.0));
wxDouble y_square = (circleCenter.y - (xx_width / 2.0));
wxPoint2DDouble ptXTopLeft(x_square, y_square);
wxRect2DDouble insideRect(ptXTopLeft.m_x, ptXTopLeft.m_y, xx_width, xx_width);
insideRect.Inset(1.0, 1.0); // Shrink it by 1 pixle
/// Draw the 'x' itself
wxGraphicsPath xpath = gdc.GetGraphicsContext()->CreatePath();
xpath.MoveToPoint(insideRect.GetLeftTop());
xpath.AddLineToPoint(insideRect.GetRightBottom());
xpath.MoveToPoint(insideRect.GetRightTop());
xpath.AddLineToPoint(insideRect.GetLeftBottom());
gdc.SetPen(wxPen(textColour, 1));
gdc.GetGraphicsContext()->StrokePath(xpath);
curx += X_DIAMETER;
}
*out_tab_rect = rr;
gdc.DestroyClippingRegion();
}
