void FlowAnnot::get_borders( double pos_x, double pos_y,
double *x_right, double *x_left, double *y_high, double *y_low,
void *node)
{
if ( !((FlowNode *) node)->annotv[number])
return;
if ( display_level != flow_mDisplayLevel_1)
return;
if ( annot_type == flow_eAnnotType_MultiLine)
{
double width, height;
int rows;
flow_measure_annot_text( ctx, ((FlowNode *) node)->annotv[number],
draw_type, text_size, annot_type, &width, &height, &rows);
if ( pos_x + p.x < *x_left)
*x_left = pos_x + p.x;
if ( pos_x + p.x + width > *x_right)
*x_right = pos_x + p.x + width;
if ( pos_y + p.y < *y_low)
*y_low = pos_y + p.y;
if ( pos_y + p.y + height > *y_high)
*y_high = pos_y + p.y + height;
}
}
void brow_MeasureAnnotText( brow_tCtx ctx, char *text, flow_eDrawType draw_type,
int text_size, flow_eAnnotType annot_type,
double *width, double *height, int *rows)
{
flow_measure_annot_text( ctx, text, draw_type, text_size, annot_type,
width, height, rows);
}
