/**
@method union_list( array_of_rects )
Returns a new array representing a rectangle covering all rectangles
in @array_of_rects.
*/
static VALUE rb_array_union_list(VALUE self, VALUE other_rects)
{
int i;
double left;
double right;
double top;
double bottom;
double l,r,t,b;
VALUE rect;
if(RARRAY(other_rects)->len==0){
return Qnil;
}
rect=rb_ary_entry(other_rects, 0);
left=array_get_x(rect);
right=array_get_w(rect)+left;
top=array_get_y(rect);
bottom=array_get_h(rect)+top;
for(i=1; i<RARRAY(other_rects)->len; i++){
rect=rb_ary_entry(other_rects, i);
l=array_get_x(rect);
r=array_get_w(rect)+l;
t=array_get_y(rect);
b=array_get_h(rect)+t;
left=RUDL_MIN(left, l);
right=RUDL_MAX(right, r);
top=RUDL_MIN(top, t);
bottom=RUDL_MAX(bottom, b);
}
return new_rect(left, top, right-left, bottom-top);
}
void test_disjoint_intersect(GC_TYPE &gc)
{
kiva::rect_list_type output_rects;
kiva::rect_list_type input_rects;
//kiva::rect_type rect1(atof(argv[0]),atof(argv[1]),atof(argv[2]),atof(argv[3]));
//kiva::rect_type rect2(atof(argv[4]),atof(argv[5]),atof(argv[6]),atof(argv[7]));
input_rects.push_back(kiva::rect_type(20.5,20.5,60,50));
//input_rects.push_back(kiva::rect_type(40.5,40.5,60,10));
input_rects.push_back(kiva::rect_type(60.5,80.5,35,60));
// input_rects.push_back(kiva::rect_type(40.5,60.5,60,60));
kiva::rect_type new_rect(40.5,60.5,60,60);
output_rects = kiva::disjoint_intersect(input_rects, new_rect);
gc.save_state();
gc.set_alpha(1.0);
gc.set_stroke_color(blue);
gc.rects(input_rects);
gc.rect(new_rect);
gc.stroke_path();
gc.set_alpha(0.4);
gc.set_fill_color(red);
gc.rects(output_rects);
gc.fill_path();
gc.restore_state();
}
static duk_ret_t
js_SetClippingRectangle(duk_context* ctx)
{
int x = duk_require_int(ctx, 0);
int y = duk_require_int(ctx, 1);
int width = duk_require_int(ctx, 2);
int height = duk_require_int(ctx, 3);
set_clip_rectangle(new_rect(x, y, x + width, y + height));
return 0;
}
void
draw_no_floor_selection (ALLEGRO_BITMAP *bitmap, struct pos *p)
{
if (peq (p, &mouse_pos)) {
struct rect r;
new_rect (&r, p->room, p->place * PLACE_WIDTH + 25,
p->floor * PLACE_HEIGHT - 13,
PLACE_WIDTH, PLACE_HEIGHT);
draw_filled_rect (bitmap, &r, NO_FLOOR_SELECTION_COLOR);
}
}
void LLLayoutPanel::setTargetDim(S32 value)
{
LLRect new_rect(getRect());
if (mOrientation == LLLayoutStack::HORIZONTAL)
{
new_rect.mRight = new_rect.mLeft + value;
}
else
{
new_rect.mTop = new_rect.mBottom + value;
}
setShape(new_rect, true);
}
void
draw_guard_lives (ALLEGRO_BITMAP *bitmap, struct anim *g, enum vm vm)
{
if (g->dont_draw_lives) return;
if (g->current_lives <= 0) return;
int current_lives = (g->current_lives > 10)
? 10 : g->current_lives;
int i;
struct coord c;
struct rect r;
new_rect (&r, room_view, ORIGINAL_WIDTH - 7 * current_lives,
ORIGINAL_HEIGHT - 8, 7 * current_lives,
ORIGINAL_HEIGHT - 1);
ALLEGRO_COLOR bg_color;
switch (vm) {
case CGA:
bg_color = C_LIVES_RECT_COLOR;
break;
case EGA:
bg_color = E_LIVES_RECT_COLOR;
break;
case VGA:
bg_color = V_LIVES_RECT_COLOR;
break;
}
draw_filled_rect (bitmap, &r, bg_color);
ALLEGRO_BITMAP *life = guard_life;
palette pal = NULL;
if ((g->type == SHADOW && g->style == 0)
|| g->type == KID) {
pal = get_shadow_life_palette (vm);
life = apply_palette (life, pal);
} else if (g->type == SKELETON && g->style == 0)
life = apply_palette (life, skeleton_life_palette);
else if (is_guard (g)) {
pal = get_guard_palette (g->style, vm);
life = apply_palette (life, pal);
}
if (hgc) life = apply_palette (life, hgc_palette);
for (i = 0; i < current_lives; i++)
draw_bitmapc (life, bitmap, guard_life_coord (i, &c), 0);
}
void dragable::
on_mouse_move (
unsigned long state,
long x,
long y
)
{
if (drag && (state & base_window::LEFT) && enabled && !hidden)
{
// the user is trying to drag this object. we should calculate the new
// x and y positions for the upper left corner of this object's rectangle
long new_x = x - this->x;
long new_y = y - this->y;
// make sure these points are inside the dragable area.
if (new_x < area.left())
new_x = area.left();
if (new_x + static_cast<long>(rect.width()) - 1 > area.right())
new_x = area.right() - rect.width() + 1;
if (new_y + static_cast<long>(rect.height()) - 1 > area.bottom())
new_y = area.bottom() - rect.height() + 1;
if (new_y < area.top())
new_y = area.top();
// now make the new rectangle for this object
rectangle new_rect(
new_x,
new_y,
new_x + rect.width() - 1,
new_y + rect.height() - 1
);
// only do anything if this is a new rectangle and it is inside area
if (new_rect != rect && area.intersect(new_rect) == new_rect)
{
parent.invalidate_rectangle(new_rect + rect);
rect = new_rect;
// call the on_drag() event handler
on_drag();
}
}
else
{
drag = false;
}
}
void
draw_mirror (ALLEGRO_BITMAP *bitmap, struct pos *p,
enum em em, enum vm vm)
{
ALLEGRO_BITMAP *mirror = NULL;
switch (em) {
case DUNGEON:
switch (vm) {
case CGA: mirror = dc_mirror; break;
case EGA: mirror = de_mirror; break;
case VGA: mirror = dv_mirror; break;
}
break;
case PALACE:
switch (vm) {
case CGA: mirror = pc_mirror; break;
case EGA: mirror = pe_mirror; break;
case VGA: mirror = pv_mirror; break;
}
break;
}
/* make mirror black */
struct rect r;
new_rect (&r, p->room, PLACE_WIDTH * p->place + 2,
PLACE_HEIGHT * p->floor + 3,
PLACE_WIDTH - 10, PLACE_HEIGHT - 16);
draw_filled_rect (bitmap, &r, BLACK);
/* draw floor reflex */
draw_floor_reflex (bitmap, p, em, vm);
/* draw mirror properly */
if (vm == VGA) mirror = apply_hue_palette (mirror);
if (hgc) mirror = apply_palette (mirror, hgc_palette);
if (peq (p, &mouse_pos))
mirror = apply_palette (mirror, selection_palette);
struct coord c;
draw_bitmapc (mirror, bitmap, mirror_coord (p, &c), 0);
}
bool GameLayer::touch_in_node(Node* target, cocos2d::Touch* touch, float scale)
{
auto bbox = target->getBoundingBox();
if (scale != 1)
{
Rect new_rect(bbox);
new_rect.size.width = bbox.size.width*scale;
new_rect.size.height = bbox.size.height*scale;
new_rect.origin.x -= (bbox.size.width / 2.0)*(scale - 1.0);// - bbox.size.width );
new_rect.origin.y -= (bbox.size.height / 2.0)*(scale - 1.0);// - bbox.size.height);
bbox.setRect(
new_rect.origin.x,
new_rect.origin.y,
new_rect.size.width,
new_rect.size.height
);
}
if (bbox.containsPoint(this->convertTouchToNodeSpace(touch)))
{
return true;
}
return false;
};
void MandelbrotShower::mouseReleaseEvent(QMouseEvent *e){
moving = false;
update();
move_now = e->pos();
QPointF start(xmin + move_start.x()*xres, ymax - move_start.y()*yres);
QPointF stop(xmin + move_now.x()*xres, ymax - move_now.y()*yres);
QRectF new_rect(start, stop);
QSize new_size;
if (!lock_proportions){
new_size = size;
if (size.width() < size.height())
new_size.setHeight(size.width()*fabs(new_rect.height()/new_rect.width()));
else
new_size.setWidth(size.height()*fabs(new_rect.width()/new_rect.height()));
}
if (!new_rect.isNull())
emit region_selected(new_rect, new_size);
else if (!julia)
emit julia_point(stop);
}
// DrawSingleImage -- takes the first image in the linked list
// and draws it
//
//
void PictureViewer::DrawSingleImage( BView *target_view) {
int32 mode = setup->ViewingMode();
if (
(mode == PEEK_IMAGE_NORMAL) ||
(mode == PEEK_IMAGE_WINDOW_TO_IMAGE)
)
{
float x = target_view->Bounds().Width() / 2;
float y = target_view->Bounds().Height() / 2;
x = x - thePic->Bounds().Width()/2;
y = y - thePic->Bounds().Height()/2;
if (x < 1) x = 1;
if (y < 1) y = 1;
target_view->DrawBitmap( thePic , BPoint(x,y) );
}
if (
(mode == PEEK_IMAGE_TILE)
)
{
for (float i = 0; i < target_view->Bounds().Width(); i += thePic->Bounds().Width()) {
for (float j = 0; j < target_view->Bounds().Height(); j += thePic->Bounds().Height()) {
if (thePic != NULL) target_view->DrawBitmap( thePic, BPoint( i,j ) );
else break;
}
if (thePic == NULL) break;
}
}
if ( (mode == PEEK_IMAGE_SCALE_TO_WINDOW ) )
{
target_view->DrawBitmap( thePic, BRect( 1,1, Bounds().Width()-2, Bounds().Height()-2 ) );
}
if ( (mode == PEEK_IMAGE_SCALED_NICELY) )
{
float width = target_view->Bounds().Width();
float height = target_view->Bounds().Height();
float pic_width = thePic->Bounds().Width();
float pic_height = thePic->Bounds().Height();
float ratio = 1;
if ( (width - pic_width) < (height - pic_height) )
{
ratio = width / pic_width;
}
else
{
ratio = height / pic_height;
}
BRect new_rect(0,0,pic_width * ratio, pic_height * ratio );
float x = Bounds().Width() / 2 - new_rect.Width() / 2;
float y = Bounds().Height() / 2 - new_rect.Height() / 2;
new_rect.left += x;
new_rect.top += y;
new_rect.right += x;
new_rect.bottom += y;
target_view->DrawBitmap( thePic, new_rect );
}
DrawClipping();
Sync();
}
__inline__ VALUE new_rect_from_SDL_Rect(SDL_Rect* source)
{
return new_rect(source->x, source->y, source->w, source->h);
}
G_MODULE_EXPORT gint
test_state_main (gint argc,
gchar **argv)
{
ClutterColor black={0,0,0,0xff};
ClutterActor *stage;
ClutterState *layout_state;
gint i;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
layout_state = clutter_state_new ();
clutter_stage_set_color (CLUTTER_STAGE (stage), &black);
clutter_actor_set_size (stage, STAGE_WIDTH, STAGE_HEIGHT);
g_signal_connect (stage, "button-press-event",
G_CALLBACK (press_event), layout_state);
g_signal_connect (stage, "button-release-event",
G_CALLBACK (release_event), layout_state);
for (i=0; i<TOTAL; i++)
{
ClutterActor *actor;
ClutterState *a_state;
int row = i/COLS;
int col = i%COLS;
actor = new_rect (255 * ( 1.0*col/COLS), 50,
255 * ( 1.0*row/ROWS), 255);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), actor);
clutter_actor_set_position (actor, 320.0, 240.0);
clutter_actor_set_reactive (actor, TRUE);
clutter_state_set (layout_state, NULL, "active",
actor, "delayed::x", CLUTTER_LINEAR,
ACTOR_WIDTH * 1.0 * ((TOTAL-1-i) % COLS),
((row*1.0/ROWS))/2, (1.0-(row*1.0/ROWS))/2,
actor, "delayed::y", CLUTTER_LINEAR,
ACTOR_HEIGHT * 1.0 * ((TOTAL-1-i) / COLS),
((row*1.0/ROWS))/2, 0.0,
actor, "rotation-angle-x", CLUTTER_LINEAR, 0.0,
actor, "rotation-angle-y", CLUTTER_LINEAR, 0.0,
NULL);
clutter_state_set (layout_state, NULL, "right",
actor, "delayed::x", CLUTTER_LINEAR, STAGE_WIDTH * 1.0,
((row*1.0/ROWS))/2,
(1.0-(row*1.0/ROWS))/2,
actor, "delayed::y", CLUTTER_LINEAR, STAGE_HEIGHT * 1.0,
((row*1.0/ROWS))/2,
0.0,
NULL);
clutter_state_set (layout_state, NULL, "left",
actor, "rotation-angle-x", CLUTTER_LINEAR, 45.0,
actor, "rotation-angle-y", CLUTTER_LINEAR, 5.0,
actor, "x", CLUTTER_LINEAR, 0-64.0,
actor, "y", CLUTTER_LINEAR, 0-64.0,
NULL);
a_state = clutter_state_new ();
g_object_set_data_full (G_OBJECT (actor), "hover-state-machine",
a_state, g_object_unref);
g_signal_connect (actor, "enter-event",
G_CALLBACK (enter_event), a_state);
g_signal_connect (actor, "leave-event",
G_CALLBACK (leave_event), a_state);
clutter_state_set (a_state, NULL, "normal",
actor, "opacity", CLUTTER_LINEAR, 0x77,
actor, "rotation-angle-z", CLUTTER_LINEAR, 0.0,
NULL);
clutter_state_set (a_state, NULL, "hover",
actor, "opacity", CLUTTER_LINEAR, 0xff,
actor, "rotation-angle-z", CLUTTER_LINEAR, 10.0,
NULL);
clutter_actor_set_opacity (actor, 0x77);
clutter_state_set_duration (a_state, NULL, NULL, 500);
}
clutter_state_set_duration (layout_state, NULL, NULL, 1000);
clutter_state_set_duration (layout_state, "active", "left", 1400);
g_signal_connect (layout_state, "completed", G_CALLBACK (completed), NULL);
clutter_actor_show (stage);
clutter_state_warp_to_state (layout_state, "left");
clutter_state_set_state (layout_state, "active");
clutter_main ();
g_object_unref (layout_state);
return EXIT_SUCCESS;
}
wxRect wxRibbonPanel::GetExpandedPosition(wxRect panel,
wxSize expanded_size,
wxDirection direction)
{
// Strategy:
// 1) Determine primary position based on requested direction
// 2) Move the position so that it sits entirely within a display
// (for single monitor systems, this moves it into the display region,
// but for multiple monitors, it does so without splitting it over
// more than one display)
// 2.1) Move in the primary axis
// 2.2) Move in the secondary axis
wxPoint pos;
bool primary_x = false;
int secondary_x = 0;
int secondary_y = 0;
switch(direction)
{
case wxNORTH:
pos.x = panel.GetX() + (panel.GetWidth() - expanded_size.GetWidth()) / 2;
pos.y = panel.GetY() - expanded_size.GetHeight();
primary_x = true;
secondary_y = 1;
break;
case wxEAST:
pos.x = panel.GetRight();
pos.y = panel.GetY() + (panel.GetHeight() - expanded_size.GetHeight()) / 2;
secondary_x = -1;
break;
case wxSOUTH:
pos.x = panel.GetX() + (panel.GetWidth() - expanded_size.GetWidth()) / 2;
pos.y = panel.GetBottom();
primary_x = true;
secondary_y = -1;
break;
case wxWEST:
default:
pos.x = panel.GetX() - expanded_size.GetWidth();
pos.y = panel.GetY() + (panel.GetHeight() - expanded_size.GetHeight()) / 2;
secondary_x = 1;
break;
}
wxRect expanded(pos, expanded_size);
wxRect best(expanded);
int best_distance = INT_MAX;
const unsigned display_n = wxDisplay::GetCount();
unsigned display_i;
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
# pragma ivdep
# pragma swp
# pragma unroll
# pragma prefetch
# if 0
# pragma simd noassert
# endif
#endif /* VDM auto patch */
for(display_i = 0; display_i < display_n; ++display_i)
{
wxRect display = wxDisplay(display_i).GetGeometry();
if(display.Contains(expanded))
{
return expanded;
}
else if(display.Intersects(expanded))
{
wxRect new_rect(expanded);
int distance = 0;
if(primary_x)
{
if(expanded.GetRight() > display.GetRight())
{
distance = expanded.GetRight() - display.GetRight();
new_rect.x -= distance;
}
else if(expanded.GetLeft() < display.GetLeft())
{
distance = display.GetLeft() - expanded.GetLeft();
new_rect.x += distance;
}
}
else
{
if(expanded.GetBottom() > display.GetBottom())
{
distance = expanded.GetBottom() - display.GetBottom();
new_rect.y -= distance;
}
else if(expanded.GetTop() < display.GetTop())
{
distance = display.GetTop() - expanded.GetTop();
new_rect.y += distance;
}
}
if(!display.Contains(new_rect))
{
// Tried moving in primary axis, but failed.
// Hence try moving in the secondary axis.
int dx = secondary_x * (panel.GetWidth() + expanded_size.GetWidth());
int dy = secondary_y * (panel.GetHeight() + expanded_size.GetHeight());
new_rect.x += dx;
new_rect.y += dy;
// Squaring makes secondary moves more expensive (and also
// prevents a negative cost)
distance += dx * dx + dy * dy;
}
if(display.Contains(new_rect) && distance < best_distance)
{
best = new_rect;
best_distance = distance;
}
}
}
return best;
}
G_MODULE_EXPORT gint
test_animator_main (gint argc,
gchar **argv)
{
ClutterActor *stage;
ClutterActor *rects[COUNT];
gint i;
clutter_init (&argc, &argv);
stage = clutter_stage_get_default ();
for (i=0; i<COUNT; i++)
{
rects[i]=new_rect (255 *(i * 1.0/COUNT), 50, 160, 255);
clutter_container_add_actor (CLUTTER_CONTAINER (stage), rects[i]);
clutter_actor_set_anchor_point (rects[i], 64, 64);
clutter_actor_set_position (rects[i], 320.0, 240.0);
clutter_actor_set_opacity (rects[i], 0x70);
}
g_timeout_add (10000, nuke_one, rects[2]);
animator = clutter_animator_new ();
/* Note: when both animations are active for the same actor at the same
* time there is a race, such races should be handled by avoiding
* controlling the same properties from multiple animations. This is
* an intentional design flaw of this test for testing the corner case.
*/
clutter_animator_set (animator,
rects[0], "x", 1, 0.0, 180.0,
rects[0], "x", CLUTTER_LINEAR, 0.25, 450.0,
rects[0], "x", CLUTTER_LINEAR, 0.5, 450.0,
rects[0], "x", CLUTTER_LINEAR, 0.75, 180.0,
rects[0], "x", CLUTTER_LINEAR, 1.0, 180.0,
rects[0], "y", -1, 0.0, 100.0,
rects[0], "y", CLUTTER_LINEAR, 0.25, 100.0,
rects[0], "y", CLUTTER_LINEAR, 0.5, 380.0,
rects[0], "y", CLUTTER_LINEAR, 0.75, 380.0,
rects[0], "y", CLUTTER_LINEAR, 1.0, 100.0,
rects[3], "x", 0, 0.0, 180.0,
rects[3], "x", CLUTTER_LINEAR, 0.25, 180.0,
rects[3], "x", CLUTTER_LINEAR, 0.5, 450.0,
rects[3], "x", CLUTTER_LINEAR, 0.75, 450.0,
rects[3], "x", CLUTTER_LINEAR, 1.0, 180.0,
rects[3], "y", 0, 0.0, 100.0,
rects[3], "y", CLUTTER_LINEAR, 0.25, 380.0,
rects[3], "y", CLUTTER_LINEAR, 0.5, 380.0,
rects[3], "y", CLUTTER_LINEAR, 0.75, 100.0,
rects[3], "y", CLUTTER_LINEAR, 1.0, 100.0,
rects[2], "rotation-angle-y", 0, 0.0, 0.0,
rects[2], "rotation-angle-y", CLUTTER_LINEAR, 1.0, 360.0,
rects[1], "scale-x", 0, 0.0, 1.0,
rects[1], "scale-x", CLUTTER_LINEAR, 1.0, 2.0,
rects[1], "scale-y", 0, 0.0, 1.0,
rects[1], "scale-y", CLUTTER_LINEAR, 1.0, 2.0,
NULL);
clutter_actor_set_scale (rects[0], 1.4, 1.4);
clutter_animator_property_set_ease_in (animator, G_OBJECT (rects[0]), "x",
TRUE);
clutter_animator_property_set_ease_in (animator, G_OBJECT (rects[0]), "y",
TRUE);
clutter_animator_property_set_interpolation (animator, G_OBJECT (rects[0]),
"x", CLUTTER_INTERPOLATION_CUBIC);
clutter_animator_property_set_interpolation (animator, G_OBJECT (rects[0]),
"y", CLUTTER_INTERPOLATION_CUBIC);
clutter_stage_hide_cursor(CLUTTER_STAGE (stage));
clutter_actor_show (stage);
clutter_animator_set_duration (animator, 5000);
g_signal_connect (clutter_animator_start (animator),
"completed", G_CALLBACK (reverse_timeline), NULL);
clutter_main ();
g_object_unref (animator);
return EXIT_SUCCESS;
}
/*
* ax::DropMenu::DropMenu.
*/
ax::DropMenu::DropMenu(const ax::Rect& rect, const ax::DropMenu::Events& events,
const ax::DropMenu::Info& info, const std::vector<std::string>& items,
ax::Flag flags)
: _events(events)
, _flags(flags)
, _selected_item(-1)
, _mouse_hover_item(-1)
{
for (int i = 0; i < items.size(); i++) {
if (items[i].empty()) {
_separator_index.push_back((int)_items.size());
}
else if (items[i] == ">") {
// Arrow at index 0 is ignore.
_right_arrow_index.push_back((int)_items.size() - 1);
}
else {
_items.push_back(items[i]);
}
}
ax::Rect new_rect(rect);
if (_items.size()) {
int total_height = (int)_items.size() * info.item_height;
// Too many items for menu max height.
if (total_height > rect.size.y) {
int n_item = rect.size.y / info.item_height;
_n_shown_item = n_item - 1;
_over_flow = true;
_over_flow_up = false;
_over_flow_down = true;
_top_item_index = 0;
new_rect.size.y = n_item * info.item_height;
}
else {
_over_flow = false;
_over_flow_up = false;
_over_flow_down = false;
_n_shown_item = (int)_items.size();
_top_item_index = 0;
new_rect.size.y = (int)_items.size() * info.item_height;
}
}
win = ax::Window::Create(new_rect);
// Builtin event connection.
win->event.OnPaint = ax::WBind<ax::GC>(this, &DropMenu::OnPaint);
win->event.OnMouseLeftDown
= ax::WBind<ax::Point>(this, &DropMenu::OnMouseLeftDown);
win->event.OnMouseLeftUp
= ax::WBind<ax::Point>(this, &DropMenu::OnMouseLeftUp);
win->event.OnMouseEnter
= ax::WBind<ax::Point>(this, &DropMenu::OnMouseEnter);
win->event.OnMouseLeave
= ax::WBind<ax::Point>(this, &DropMenu::OnMouseLeave);
win->event.OnMouseMotion
= ax::WBind<ax::Point>(this, &DropMenu::OnMouseMotion);
if (_events.item_click) {
win->AddConnection(DropMenu::Events::ITEM_CLICK, _events.item_click);
}
// ax::Print("new ax::DropMenu::win->component");
win->component.Add("Widget", widget::Component::Ptr(new widget::Component(
win, new ax::DropMenu::Info(info))));
if (info.font_path.empty()) {
_font = ax::unique<ax::Font>(0);
_font->SetFontSize(info.font_size);
}
else {
_font = ax::unique<ax::Font>(info.font_path);
if (!_font->IsFontReady()) {
_font = ax::unique<ax::Font>(0);
}
_font->SetFontSize(info.font_size);
}
_up_img = ax::unique<ax::Image>("resources/drop_up.png");
_down_img = ax::unique<ax::Image>("resources/drop_down.png");
_right_img = ax::unique<ax::Image>("resources/drop_right.png");
}
void
update_cache_pos (struct pos *p, enum changed_pos_reason reason,
enum em em, enum vm vm)
{
static bool recursive = false, recursive_01 = false;
int x, y;
struct pos p0; p0 = *p;
struct pos pbl; prel (p, &pbl, +1, -1);
struct pos pb; prel (p, &pb, +1, +0);
struct pos pbr; prel (p, &pbr, +1, +1);
struct pos pl; prel (p, &pl, +0, -1);
struct pos pr; prel (p, &pr, +0, +1);
struct pos par; prel (p, &par, -1, +1);
/* if (! recursive) */
/* printf ("%i,%i,%i,%i\n", p->room, p->floor, p->place, reason); */
for (y = mr.h - 1; y >= 0; y--)
for (x = 0; x < mr.w; x++)
if (p->room && mr.cell[x][y].room == p->room) {
room_view = p->room;
mr.dx = x;
mr.dy = y;
con_caching = true;
struct rect r;
struct door *d;
switch (reason) {
case CHPOS_NONE: break;
case CHPOS_UNHIDE_FLOOR:
case CHPOS_MOUSE_SELECT:
case CHPOS_MOUSE_DESELECT:
case CHPOS_CLOSE_LEVEL_DOOR:
case CHPOS_CARPET_DESIGN:
case CHPOS_WALL:
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
case CHPOS_SHAKE_LOOSE_FLOOR:
case CHPOS_RELEASE_LOOSE_FLOOR:
case CHPOS_PRESS_OPENER_FLOOR:
case CHPOS_UNPRESS_OPENER_FLOOR:
case CHPOS_PRESS_CLOSER_FLOOR:
case CHPOS_UNPRESS_CLOSER_FLOOR:
new_rect (&r, p->room,
PLACE_WIDTH * p->place,
PLACE_HEIGHT * p->floor + 49,
58, 17);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
if (con (&pbl)->fg == LEVEL_DOOR || con (&pbl)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbl, em, vm, true);
if (con (&pb)->fg == LEVEL_DOOR || con (&pb)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pb, em, vm, true);
if (con (&pbr)->fg == LEVEL_DOOR || con (&pbr)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbr, em, vm, true);
draw_confg_top (mr.cell[x][y].cache, &pb, em, vm, true);
draw_conbg (mr.cell[x][y].cache, &pl, em, vm, true);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
case CHPOS_LOOSE_FLOOR_FALL:
case CHPOS_CHAIN_RELEASE_LOOSE_FLOOR:
new_rect (&r, p->room,
PLACE_WIDTH * p->place,
PLACE_HEIGHT * p->floor + 49,
58, 17);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
if (con (&pbl)->fg == LEVEL_DOOR || con (&pbl)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbl, em, vm, true);
if (con (&pb)->fg == LEVEL_DOOR || con (&pb)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pb, em, vm, true);
if (con (&pbr)->fg == LEVEL_DOOR || con (&pbr)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbr, em, vm, true);
draw_confg_top (mr.cell[x][y].cache, &pbl, em, vm, true);
draw_confg_top (mr.cell[x][y].cache, &pb, em, vm, true);
draw_conbg (mr.cell[x][y].cache, &pl, em, vm, true);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
draw_confg_base (mr.cell[x][y].cache, &pr, em, vm);
draw_confg_left (mr.cell[x][y].cache, &pr, em, vm, true);
break;
case CHPOS_BREAK_LOOSE_FLOOR:
case CHPOS_BREAK_OPENER_FLOOR:
case CHPOS_BREAK_CLOSER_FLOOR:
case CHPOS_BREAK_LEVEL_DOOR:
new_rect (&r, p->room,
PLACE_WIDTH * p->place,
PLACE_HEIGHT * p->floor + 35,
57, 31);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
if (con (&pbl)->fg == LEVEL_DOOR || con (&pbl)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbl, em, vm, true);
if (con (&pb)->fg == LEVEL_DOOR || con (&pb)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pb, em, vm, true);
if (con (&pbr)->fg == LEVEL_DOOR || con (&pbr)->bg == BALCONY)
draw_conbg (mr.cell[x][y].cache, &pbr, em, vm, true);
draw_confg_top (mr.cell[x][y].cache, &pb, em, vm, true);
draw_conbg (mr.cell[x][y].cache, &pl, em, vm, true);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
case CHPOS_OPEN_DOOR:
case CHPOS_CLOSE_DOOR:
case CHPOS_ABRUPTLY_CLOSE_DOOR:
d = door_at_pos (p);
int ch = 18 + d->i + 1;
new_rect (&r, p->room,
PLACE_WIDTH * (p->place + 1),
PLACE_HEIGHT * p->floor - 6,
24, ch);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
if (ch > PLACE_HEIGHT - 3)
draw_confg_top (mr.cell[x][y].cache, &pb, em, vm, true);
break;
case CHPOS_OPEN_LEVEL_DOOR:
new_rect (&r, p->room,
PLACE_WIDTH * p->place + 7,
PLACE_HEIGHT * p->floor - 1,
48, 51);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
case CHPOS_SPIKES:
new_rect (&r, p->room,
PLACE_WIDTH * p->place + 7,
PLACE_HEIGHT * p->floor + 34,
40, 24);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
draw_conbg (mr.cell[x][y].cache, &pl, em, vm, true);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
case CHPOS_CHOPPER:
new_rect (&r, p->room,
PLACE_WIDTH * p->place,
PLACE_HEIGHT * p->floor + 3,
27, 60);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
draw_conbg (mr.cell[x][y].cache, &pl, em, vm, true);
draw_conbg (mr.cell[x][y].cache, p, em, vm, true);
break;
default:
new_rect (&r, p->room,
PLACE_WIDTH * p->place - 1,
PLACE_HEIGHT * p->floor - 17,
2 * PLACE_WIDTH + 1, PLACE_HEIGHT + 3 + 17);
clear_rect_to_color (mr.cell[x][y].cache, &r, TRANSPARENT_COLOR);
for (p0.floor = p->floor + 1; p0.floor >= p->floor - 1; p0.floor--)
for (p0.place = p->place - 2; p0.place <= p->place + 1; p0.place++)
draw_conbg (mr.cell[x][y].cache, &p0, em, vm, true);
break;
}
con_caching = false;
goto end;
}
end:;
/* if (is_room_visible (p->room)) printf ("%i,%i,%i\n", p->room, p->floor, p->place); */
bool depedv =
((em == DUNGEON && vm == VGA)
|| (em == DUNGEON && vm == EGA)
|| (em == PALACE && vm == EGA));
if (! recursive_01 && depedv && con (&pl)->fg == WALL) {
recursive_01 = true;
update_cache_pos (&pl, CHPOS_WALL, em, vm);
recursive_01 = false;
}
if (! recursive && p->place == -1) {
p0.room = roomd (&global_level, p->room, LEFT);
p0.floor = p->floor;
p0.place = PLACES - 1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == -1) {
p0.room = roomd (&global_level, p->room, ABOVE);
p0.floor = FLOORS - 1;
p0.place = p->place;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == 0) {
p0.room = roomd (&global_level, p->room, ABOVE);
p0.floor = FLOORS;
p0.place = p->place;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->place == PLACES - 1) {
p0.room = roomd (&global_level, p->room, RIGHT);
p0.floor = p->floor;
p0.place = -1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == FLOORS - 1) {
p0.room = roomd (&global_level, p->room, BELOW);
p0.floor = -1;
p0.place = p->place;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == -1 && p->place == -1) {
p0.room = roomd (&global_level, p->room, ABOVE);
p0.room = roomd (&global_level, p0.room, LEFT);
p0.floor = FLOORS - 1;
p0.place = PLACES - 1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == 0 && p->place == PLACES - 1) {
p0.room = roomd (&global_level, p->room, ABOVE);
p0.room = roomd (&global_level, p0.room, RIGHT);
p0.floor = FLOORS;
p0.place = -1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == -1 && p->place == PLACES - 1) {
p0.room = roomd (&global_level, p->room, ABOVE);
p0.room = roomd (&global_level, p0.room, RIGHT);
p0.floor = FLOORS - 1;
p0.place = -1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == FLOORS - 1 && p->place == -1) {
p0.room = roomd (&global_level, p->room, LEFT);
p0.room = roomd (&global_level, p0.room, BELOW);
p0.floor = -1;
p0.place = PLACES - 1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
if (! recursive && p->floor == FLOORS - 1 && p->place == PLACES - 1) {
p0.room = roomd (&global_level, p->room, BELOW);
p0.room = roomd (&global_level, p0.room, RIGHT);
p0.floor = -1;
p0.place = -1;
recursive = true;
update_cache_pos (&p0, reason, em, vm);
recursive = false;
}
/* if (is_room_visible (p->room) && ! recursive) printf ("----------------------------\n"); */
}
void
draw_mirror_fg (ALLEGRO_BITMAP *bitmap, struct pos *p, struct frame *f,
enum em em, enum vm vm)
{
ALLEGRO_BITMAP *mirror = NULL;
switch (em) {
case DUNGEON:
switch (vm) {
case CGA: mirror = dc_mirror; break;
case EGA: mirror = de_mirror; break;
case VGA: mirror = dv_mirror; break;
}
break;
case PALACE:
switch (vm) {
case CGA: mirror = pc_mirror; break;
case EGA: mirror = pe_mirror; break;
case VGA: mirror = pv_mirror; break;
}
break;
}
/* make mirror black */
struct rect r;
new_rect (&r, p->room, PLACE_WIDTH * p->place + 2,
PLACE_HEIGHT * p->floor + 3,
13, PLACE_HEIGHT - 16);
draw_filled_rect (bitmap, &r, BLACK);
/* draw floor reflex */
draw_floor_reflex (bitmap, p, em, vm);
ignore_clipping_rectangle_intersection = true;
/* draw anim */
if (f) {
push_clipping_rectangle (bitmap, PLACE_WIDTH * p->place + 2,
PLACE_HEIGHT * p->floor + 3,
16, PLACE_HEIGHT - 9);
struct anim *a = get_anim_by_id (f->parent_id);
struct anim a0 = *a;
invert_frame_dir (&a0.f, &a0.f);
a0.f.c.x = (2 * PLACE_WIDTH * p->place + 36)
- (a->f.c.x + al_get_bitmap_width (a->f.b));
draw_anim_frame (bitmap, &a0, vm);
pop_clipping_rectangle ();
}
/* draw mirror properly */
if (vm == VGA) mirror = apply_hue_palette (mirror);
if (hgc) mirror = apply_palette (mirror, hgc_palette);
if (peq (p, &mouse_pos))
mirror = apply_palette (mirror, selection_palette);
struct coord c;
int h = al_get_bitmap_height (mirror);
push_reset_clipping_rectangle (bitmap);
draw_bitmap_regionc (mirror, bitmap, 0, 0, 22, h, mirror_coord (p, &c), 0);
pop_clipping_rectangle ();
ignore_clipping_rectangle_intersection = false;
}
void TextureRegionEditor::_edit_region() {
Ref<Texture> texture = NULL;
if (node_sprite)
texture = node_sprite->get_texture();
else if (node_patch9)
texture = node_patch9->get_texture();
else if (obj_styleBox.is_valid())
texture = obj_styleBox->get_texture();
else if (atlas_tex.is_valid())
texture = atlas_tex->get_atlas();
if (texture.is_null()) {
return;
}
autoslice_cache.clear();
Ref<Image> i;
i.instance();
if (i->load(texture->get_path()) == OK) {
BitMap bm;
bm.create_from_image_alpha(i);
for (int y = 0; y < i->get_height(); y++) {
for (int x = 0; x < i->get_width(); x++) {
if (bm.get_bit(Point2(x, y))) {
bool found = false;
for (List<Rect2>::Element *E = autoslice_cache.front(); E; E = E->next()) {
Rect2 grown = E->get().grow(1.5);
if (grown.has_point(Point2(x, y))) {
E->get().expand_to(Point2(x, y));
E->get().expand_to(Point2(x + 1, y + 1));
x = E->get().position.x + E->get().size.x - 1;
bool merged = true;
while (merged) {
merged = false;
bool queue_erase = false;
for (List<Rect2>::Element *F = autoslice_cache.front(); F; F = F->next()) {
if (queue_erase) {
autoslice_cache.erase(F->prev());
queue_erase = false;
}
if (F == E)
continue;
if (E->get().grow(1).intersects(F->get())) {
E->get().expand_to(F->get().position);
E->get().expand_to(F->get().position + F->get().size);
if (F->prev()) {
F = F->prev();
autoslice_cache.erase(F->next());
} else {
queue_erase = true;
//Can't delete the first rect in the list.
}
merged = true;
}
}
}
found = true;
break;
}
}
if (!found) {
Rect2 new_rect(x, y, 1, 1);
autoslice_cache.push_back(new_rect);
}
}
}
}
}
if (node_sprite)
rect = node_sprite->get_region_rect();
else if (node_patch9)
rect = node_patch9->get_region_rect();
else if (obj_styleBox.is_valid())
rect = obj_styleBox->get_region_rect();
else if (atlas_tex.is_valid())
rect = atlas_tex->get_region();
edit_draw->update();
}
// Refresh -- Should anything change within the View, this is the method
// to call. it does everything you need to.
// It also handles the refreshing of only the refresh-needing parts
// so it does smooth scrolling, etc
void PictureViewer::Refresh() {
Window()->Lock();
int32 mode = setup->ViewingMode();
if ( thePic != NULL &&
(
mode == PEEK_IMAGE_NORMAL ||
mode == PEEK_IMAGE_WINDOW_TO_IMAGE
)
)
{
float pointx = Bounds().Width()/2 - thePic->Bounds().Width()/2 ;
float pointy = Bounds().Height()/2 - thePic->Bounds().Height()/2 ;
if (pointy < 1) pointy = 1;
if (pointx < 1) pointx = 1;
BRegion viewRegion( Bounds() );
viewRegion.Exclude( BRect(pointx+1,pointy+1, pointx + thePic->Bounds().Width(), pointy + thePic->Bounds().Height()) );
Invalidate(&viewRegion);
}
if ( (thePic != NULL) && (mode == PEEK_IMAGE_SCALED_NICELY) )
{
float width = Bounds().Width();
float height = Bounds().Height();
float pic_width = thePic->Bounds().Width();
float pic_height = thePic->Bounds().Height();
float ratio = 1;
if ( (width - pic_width) < (height - pic_height) )
{
ratio = width / pic_width;
}
else
{
ratio = height / pic_height;
}
BRect new_rect(0,0,pic_width * ratio, pic_height * ratio );
float x = Bounds().Width() / 2 - new_rect.Width() / 2;
float y = Bounds().Height() / 2 - new_rect.Height() / 2;
new_rect.left += x;
new_rect.top += y;
new_rect.right += x;
new_rect.bottom += y;
BRegion viewRegion( Bounds() );
viewRegion.Exclude( new_rect );
Invalidate(&viewRegion);
}
if ( thePic != NULL )
{
DrawSingleImage(this);
}
else
{
Invalidate();
}
AdjustScrollBars();
Window()->Unlock();
}