void ui_draw_radio( UI_GADGET_RADIO * radio )
{
if ((radio->status==1) || (radio->position != radio->oldposition))
{
radio->status = 0;
ui_mouse_hide();
gr_set_current_canvas( radio->canvas );
if (radio->flag)
gr_set_fontcolor( CRED, -1 );
else
gr_set_fontcolor( CBLACK, -1 );
if (radio->position == 0 )
{
ui_draw_box_out( 0, 0, radio->width-1, radio->height-1 );
ui_string_centered( Middle(radio->width), Middle(radio->height), "þ" );
} else {
ui_draw_box_in( 0, 0, radio->width-1, radio->height-1 );
ui_string_centered( Middle(radio->width)+1, Middle(radio->height)+1, "þ" );
}
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)radio)
gr_set_fontcolor( CRED, CWHITE );
else
gr_set_fontcolor( CBLACK, CWHITE );
gr_ustring( radio->width+4, 2, radio->text );
ui_mouse_show();
}
}
void ui_draw_radio( UI_DIALOG *dlg, UI_GADGET_RADIO * radio )
{
#if 0 //ndef OGL
if ((radio->status==1) || (radio->position != radio->oldposition))
#endif
{
radio->status = 0;
gr_set_current_canvas( radio->canvas );
if (dlg->keyboard_focus_gadget == (UI_GADGET *) radio)
gr_set_fontcolor(CRED, -1);
else
gr_set_fontcolor(CBLACK, -1);
if (radio->position == 0 )
{
ui_draw_box_out( 0, 0, radio->width-1, radio->height-1 );
if (radio->flag)
ui_string_centered(Middle(radio->width), Middle(radio->height), "O");
else
ui_string_centered(Middle(radio->width), Middle(radio->height), " ");
} else {
ui_draw_box_in( 0, 0, radio->width-1, radio->height-1 );
if (radio->flag)
ui_string_centered(Middle(radio->width) + 1, Middle(radio->height) + 1, "O");
else
ui_string_centered(Middle(radio->width) + 1, Middle(radio->height) + 1, " ");
}
gr_ustring( radio->width+4, 2, radio->text );
}
}
void ui_draw_checkbox( UI_GADGET_CHECKBOX * checkbox )
{
if ((checkbox->status==1) || (checkbox->position != checkbox->oldposition))
{
checkbox->status = 0;
ui_mouse_hide();
gr_set_current_canvas( checkbox->canvas );
if (CurWindow->keyboard_focus_gadget == (UI_GADGET *)checkbox)
gr_set_fontcolor( CRED, -1 );
else
gr_set_fontcolor( CBLACK, -1 );
if (checkbox->position == 0 )
{
ui_draw_box_out( 0, 0, checkbox->width-1, checkbox->height-1 );
if (checkbox->flag)
ui_string_centered( Middle(checkbox->width), Middle(checkbox->height), "X" );
else
ui_string_centered( Middle(checkbox->width), Middle(checkbox->height), " " );
} else {
ui_draw_box_in( 0, 0, checkbox->width-1, checkbox->height-1 );
if (checkbox->flag)
ui_string_centered( Middle(checkbox->width)+1, Middle(checkbox->height)+1, "X" );
else
ui_string_centered( Middle(checkbox->width)+1, Middle(checkbox->height)+1, " " );
}
gr_ustring( checkbox->width+4, 2, checkbox->text );
ui_mouse_show();
}
}
void scigraphics::sequence::graphViewLineHystogram::drawLineBetweenPoints( painter &Painter, std::vector<wpoint> *Points ) const
{
assert( Points != NULL );
const size_t Size = Points->size();
if ( Size <= 1 )
return;
Points->resize( 2*Size-1, wpoint(0,0) );
for ( size_t i = Size-1; i >= 1; i-- )
{
const size_t j = i*2;
assert( j >= 1 );
assert( j >= i );
assert( j < Points->size() );
wpoint Prev = (*Points)[i-1];
wpoint Next = (*Points)[i];
wpoint Middle( Next.x(), Prev.y() );
(*Points)[j] = Next;
(*Points)[j-1] = Middle;
}
Painter.drawLineW( *Points );
}
void UI_ICON::draw()
{
if (uses_bmaps) {
gr_reset_clip();
if (disabled_flag) {
if (bmap_ids[ICON_DISABLED] != -1) {
gr_set_bitmap(bmap_ids[ICON_DISABLED]);
gr_bitmap(x,y);
}
} else if (this->is_mouse_on()) {
if (B1_PRESSED) {
if (bmap_ids[ICON_SELECTED] != -1) {
gr_set_bitmap(bmap_ids[ICON_SELECTED]);
gr_bitmap(x, y);
}
} else {
if (bmap_ids[ICON_HIGHLIGHT] != -1) {
gr_set_bitmap(bmap_ids[ICON_HIGHLIGHT]);
gr_bitmap(x, y);
}
}
} else {
if (bmap_ids[ICON_NORMAL] != -1) {
gr_set_bitmap(bmap_ids[ICON_NORMAL]);
gr_bitmap(x, y);
}
}
} else {
gr_set_font(my_wnd->f_id);
gr_set_clip(x, y, w, h);
ui_draw_box_out(0, 0, w-1, h-1);
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else
gr_set_color_fast(&CBLACK);
if (text)
ui_string_centered(Middle(w), Middle(h), text);
gr_reset_clip();
}
}
void DivideAndConquer(PointList* L,PointClosed* pointClosed,
int begin,int end)
{
if(end - begin + 1 < 4)
{
BruteForce(L,pointClosed,begin,end);
}
else
{
int mid_point = (begin + end) / 2;
double mid_index_x =L->list[mid_point].x;
DivideAndConquer(L,pointClosed,begin,mid_point);
DivideAndConquer(L,pointClosed,mid_point+1,end);
Middle(L,pointClosed,mid_point,mid_index_x);
}
}
// Render button. How it draws exactly depends on it's current state.
void UI_BUTTON::draw()
{
int offset, frame_num = -1;
if (uses_bmaps) {
gr_reset_clip();
// if button is down, draw it that way
if (button_down()) {
if (bmap_ids[B_PRESSED] >= 0){
frame_num = B_PRESSED;
}
// otherwise if button is disabled, draw it that way
} else if (disabled_flag) {
if (bmap_ids[B_DISABLED] >= 0){
frame_num = B_DISABLED;
}
// otherwise, if button is highlighted (mouse is over it, but mouse buttons not down) draw it that way
} else if (m_flags & BF_HIGHLIGHTED) {
if (bmap_ids[B_HIGHLIGHT] >= 0){
frame_num = B_HIGHLIGHT;
}
// otherwise, just draw it normally
} else {
if (bmap_ids[B_NORMAL] >= 0){
frame_num = B_NORMAL;
}
}
if (frame_num >= 0) {
gr_set_bitmap(bmap_ids[frame_num]);
gr_bitmap(x, y);
}
} else {
gr_set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h );
// draw the button's box
if (button_down()) {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
} else {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
}
// now draw the button's text
if (disabled_flag){
gr_set_color_fast(&CDARK_GRAY);
} else if (my_wnd->selected_gadget == this){
gr_set_color_fast(&CBRIGHT_GREEN);
} else {
gr_set_color_fast(&CBLACK);
}
if (text){
ui_string_centered( Middle(w) + offset, Middle(h) + offset, text );
}
gr_reset_clip();
}
}
void UI_CHECKBOX::draw()
{
int offset;
if ( uses_bmaps ) {
if ( disabled_flag ) {
if ( flag ) {
if ( bmap_ids[CBOX_DISABLED_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else {
if ( bmap_ids[CBOX_DISABLED_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DISABLED_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // not disabled
if ( position == 0 ) { // up
if ( flag ) { // marked
if ( bmap_ids[CBOX_UP_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_UP_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_UP_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
else { // down
if ( flag ) { // marked
if ( bmap_ids[CBOX_DOWN_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_MARKED]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
else { // not marked
if ( bmap_ids[CBOX_DOWN_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[CBOX_DOWN_CLEAR]);
gr_bitmap(x,y,GR_RESIZE_MENU);
}
}
}
}
} else {
font::set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h, GR_RESIZE_MENU );
if (position == 0 ) {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
} else {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
}
if (disabled_flag)
gr_set_color_fast( &CGRAY );
else if (my_wnd->selected_gadget == this)
gr_set_color_fast( &CBRIGHT_GREEN );
else
gr_set_color_fast( &CGREEN );
if (flag)
ui_string_centered( Middle(w) + offset, Middle(h) + offset, "X" );
else
ui_string_centered( Middle(w) + offset, Middle(h) + offset, " " );
if (text) {
gr_reset_clip();
gr_string( x+w+4, y+2, text, GR_RESIZE_MENU );
}
}
}
void UI_RADIO::draw()
{
int offset;
if ( uses_bmaps ) {
if ( disabled_flag ) {
if ( flag ) {
if ( bmap_ids[RADIO_DISABLED_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DISABLED_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else {
if ( bmap_ids[RADIO_DISABLED_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DISABLED_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
else { // not disabled
if ( position == 0 ) { // up
if ( flag ) { // marked
if ( bmap_ids[RADIO_UP_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_UP_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else { // not marked
if ( bmap_ids[RADIO_UP_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_UP_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
else { // down
if ( flag ) { // marked
if ( bmap_ids[RADIO_DOWN_MARKED] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DOWN_MARKED], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
else { // not marked
if ( bmap_ids[RADIO_DOWN_CLEAR] != -1 ) {
gr_set_bitmap(bmap_ids[RADIO_DOWN_CLEAR], GR_ALPHABLEND_NONE, GR_BITBLT_MODE_NORMAL, 1.0f, -1, -1);
gr_bitmap(x,y);
}
}
}
}
}
else {
gr_set_font(my_wnd->f_id);
gr_set_clip( x, y, w, h );
if (position == 0 ) {
ui_draw_box_out( 0, 0, w-1, h-1 );
offset = 0;
} else {
ui_draw_box_in( 0, 0, w-1, h-1 );
offset = 1;
}
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGREEN);
// if (flag)
// ui_string_centered( Middle(w)+offset, Middle(h)+offset, "*" );
// else
// ui_string_centered( Middle(w)+offset, Middle(h)+offset, "o" );
if (flag) {
gr_circle( Middle(w)+offset, Middle(h)+offset, 8 );
} else {
gr_circle( Middle(w)+offset, Middle(h)+offset, 8 );
gr_set_color_fast( &CWHITE );
gr_circle( Middle(w)+offset, Middle(h)+offset, 4 );
}
if (disabled_flag)
gr_set_color_fast(&CDARK_GRAY);
else if (my_wnd->selected_gadget == this)
gr_set_color_fast(&CBRIGHT_GREEN);
else
gr_set_color_fast(&CGREEN);
if ( text ) {
gr_reset_clip();
gr_string( x+w+4, y+2, text );
}
}
}
