void Flu_Choice_Group :: draw()
{
int i;
// make sure the selected child is still a child
bool found = false;
for( i = 1; i < children(); i++ )
if( child(i) == selected )
{
found = true;
break;
}
if( !found )
selected = NULL;
if( !selected && children() > 1 )
value( child(1) );
int lblW = 0, lblH = 0, X;
for( i = 1; i < children(); i++ )
{
int W = 0, H;
fl_measure( child(i)->label(), W, H );
if( W > lblW )
lblW = W;
if( H > lblH )
lblH = H;
}
lblW += 26;
lblH += 6;
// align the label
if( align() & FL_ALIGN_LEFT )
X = 4;
else if( align() & FL_ALIGN_RIGHT )
X = w() - lblW - 8;
else
X = w()/2 - lblW/2 - 2;
// draw the main group box
if( damage() & ~FL_DAMAGE_CHILD )
fl_draw_box( box(), x(), y()+lblH/2, w(), h()-lblH/2, color() );
// clip and draw the children
choice->resize( choice->x(), choice->y(), 0, 0 );
fl_clip( x()+2, y()+lblH+1, w()-4, h()-lblH-3 );
draw_children();
fl_pop_clip();
// clear behind the button and draw it
fl_color( color() );
fl_rectf( x()+X, y(), lblW+4, lblH );
fl_color( labelcolor() );
choice->resize( x()+X+2, y(), lblW, lblH );
draw_child( *choice );
}
void Ca_Canvas::draw(){
uchar damage_= damage();
// int _b=border_/2;
// int _x=x()+_b;
// int _y=y()+_b;
// int _w=w()-2*_b;
// int _h=h()-2*_b;
int replot=0;
Ca_Axis_ *axis = last_axis_;
/// something similar will go in the future into the lauout layer...
while (axis){
replot |= axis->update();
axis=axis->previous_axis_;
}
///
if(damage_!=CA_DAMAGE_ADD)
draw_box();
if((damage_!=CA_DAMAGE_ADD)||replot){
last_plotted_=0;
axis=last_axis_;
while(axis){
if(!(axis->grid_visible()&CA_FRONT)&&(axis->visible()||(axis->grid_visible()&CA_ALWAYS_VISIBLE)))
axis->draw_grid();
axis=axis->previous_axis_;
}
}
fl_clip(x()+Fl::box_dx(box())+dx_, y()+Fl::box_dy(box())+border_+dy_, w()-Fl::box_dw(box()) - dw_, h()-Fl::box_dh(box()) - dh_);
if (last_plotted_)
last_plotted_=last_plotted_->next;
else
last_plotted_=first_object_;
while(last_plotted_){
last_plotted_->object->draw();
last_plotted_=last_plotted_->next;
}
last_plotted_=last_object_;
fl_pop_clip();
axis=last_axis_;
while(axis){
if((axis->grid_visible()&CA_FRONT)&&(axis->visible()||(axis->grid_visible()&CA_ALWAYS_VISIBLE)))
axis->draw_grid();
axis=axis->previous_axis_;
}
if (damage_&FL_DAMAGE_ALL)
draw_label();
};
void Flu_Collapsable_Group :: draw()
{
int X;
FluSimpleString l = open() ? "- " : "+ ";
l += label();
button.label( l.c_str() );
// force fit the button if necessary
if( _fit )
button.size( w()-12, button.labelsize()+6 );
else
{
// otherwise make it as big as its label
int W = 0, H = 0;
fl_font( button.labelfont(), button.labelsize() );
fl_measure( button.label(), W, H );
button.size( W+6, button.h() );
}
// align the button
if( align() & FL_ALIGN_LEFT )
X = 4;
else if( align() & FL_ALIGN_RIGHT )
X = w() - button.w() - 8;
else
X = w()/2 - button.w()/2 - 2;
// draw the main group box
if( damage() & ~FL_DAMAGE_CHILD )
fl_draw_box( box(), x(), y()+button.h()/2, w(), h()-button.h()/2, color() );
// clip and draw the internal group
fl_clip( x()+2, y()+button.h()+1, w()-4, h()-button.h()-3 );
if( _changing )
{
if( !_open )
group.resize( x(), y()-_originalHeight+(int)_currentHeight+_BUTTON_HEIGHT, w(), _originalHeight );
else
group.resize( x(), y()-_newHeight+(int)_currentHeight+_BUTTON_HEIGHT, w(), _newHeight );
}
draw_child( group );
fl_pop_clip();
// clear behind the button, resize, and draw
fl_color( color() );
fl_rectf( x()+X, y(), button.w()+4, button.h() );
button.position( x()+X+2, y() );
draw_child( button );
button.label( 0 );
}
void Flu_Toggle_Group :: draw()
{
int lblW = 0, lblH, X, i;
if( label() == 0 )
lblW = lblH = 0;
else if( strlen( label() ) == 0 )
lblW = lblH = 0;
else
{
measure_label( lblW, lblH );
lblW += 18;
lblH += 2;
}
// align the label
if( align() & FL_ALIGN_LEFT )
X = 4;
else if( align() & FL_ALIGN_RIGHT )
X = w() - lblW - 8;
else
X = w()/2 - lblW/2 - 2;
// draw the main group box
if( damage() & ~FL_DAMAGE_CHILD )
fl_draw_box( box(), x(), y()+lblH/2, w(), h()-lblH/2, color() );
unsigned char *active = 0;
if( !chkBtn->value() )
{
active = (unsigned char*)malloc( children() );
for( i = 1; i < children(); i++ )
{
active[i-1] = child(i)->active();
child(i)->deactivate();
}
}
// clip and draw the children
chkBtn->resize( chkBtn->x(), chkBtn->y(), 0, 0 );
fl_clip( x()+2, y()+lblH+1, w()-4, h()-lblH-3 );
draw_children();
fl_pop_clip();
// clear behind the button and draw it
fl_color( color() );
fl_rectf( x()+X, y(), lblW+4, lblH );
fl_color( labelcolor() );
chkBtn->label( label() );
chkBtn->resize( x()+X+2, y(), lblW, lblH );
draw_child( *chkBtn );
if( !chkBtn->value() )
{
for( i = 1; i < children(); i++ )
{
if( active[i-1] )
child(i)->activate();
else
child(i)->deactivate();
}
free( active );
}
}
