void InternalWindow::getTitlebarBounds(Pnt2f& TopLeft, Pnt2f& BottomRight) const
{
if(getDrawDecorations() && getDrawTitlebar() && getDrawnBorder()->getType().isDerivedFrom(WindowBorder::getClassType()))
{
dynamic_pointer_cast<WindowBorder>(getDrawnBorder())->getTitlebarBounds(0, 0, getSize().x(), getSize().y(), TopLeft, BottomRight);
}
else
{
TopLeft.setValues(0,0);
BottomRight.setValues(0,0);
}
}
bool Component::isContained(const Pnt2f& p, bool TestAgainstClipBounds) const
{
if(!getVisible())
{
return false;
}
Pnt2f PointInCompSpace(DrawingSurfaceToComponent(p,this));
Border* DrawnBorder(getDrawnBorder());
Pnt2f TopLeft, BottomRight;
if(TestAgainstClipBounds && getClipping())
{
TopLeft = getClipTopLeft();
BottomRight = getClipBottomRight();
}
else
{
TopLeft.setValues(0,0);
BottomRight = Pnt2f(getSize());
}
if(DrawnBorder == NULL)
{
return isContainedBounds(PointInCompSpace, TopLeft, BottomRight);
}
else
{
return isContainedBounds(PointInCompSpace, TopLeft, BottomRight) &&
DrawnBorder->isContained(PointInCompSpace,0,0,getSize().x(),getSize().y());
}
}
Vec2f ToolTip::calculatePreferredSize(void) const
{
if(getFont() == NULL)
{
return getPreferredSize();
}
Real32 Top(0),Bottom(0),Left(0),Right(0);
if(getDrawnBorder() != NULL)
{
getDrawnBorder()->getInsets(Left, Right, Top, Bottom);
}
Pnt2f TextTopLeft, TextBottomRight;
getFont()->getBounds(getText(), TextTopLeft, TextBottomRight);
return TextBottomRight - TextTopLeft + Vec2f(Left+Right+2, Top+Bottom+2);
}
void Component::draw(Graphics* const TheGraphics, Real32 Opacity) const
{
//If not visible then don't draw
if (!getVisible())
return;
//Grab the initial transformation
GLdouble InitMat[16];
glGetDoublev(GL_MODELVIEW_MATRIX, InitMat);
//Translate to my position
glTranslatef(getPosition().x(), getPosition().y(), 0);
if(setupClipping(TheGraphics))
{
//Activate My Border Drawing constraints
Border* DrawnBorder = getDrawnBorder();
if(DrawnBorder != NULL)
{
DrawnBorder->activateInternalDrawConstraints(TheGraphics,0,0,getSize().x(),getSize().y());
}
//Draw My Background
drawBackground(TheGraphics, getDrawnBackground(), Opacity);
//Draw Internal
drawInternal(TheGraphics, Opacity);
//Make sure the clipping is reset
setupClipping(TheGraphics);
//Draw My Foreground
drawForeground(TheGraphics, getDrawnForeground(), Opacity);
//Draw all parts that should not be clipped against
drawUnclipped(TheGraphics, Opacity);
}
//Reset the transformation
glLoadMatrixd(InitMat);
}
void Component::drawUnclipped(Graphics* const TheGraphics, Real32 Opacity) const
{
//Draw Border
drawBorder(TheGraphics, getDrawnBorder(), Opacity);
}