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#define FIXED_SIZE(_W, _H) \
min: _W _H; max: _W _H;
images {
image: "sel_border.png" COMP;
image: "sel_corner1.png" COMP;
image: "sel_corner3.png" COMP;
image: "sel_corner5.png" COMP;
image: "sel_corner7.png" COMP;
}
collections {
group { name: "ephoto,image,cropper,base";
script {
public message(Msg_Type:type, id, ...) {
if ((type == MSG_INT_SET) && (id == 1)) {
new movetype, cox, coy, pox, poy, ix, iy, iw, ih, cx, cy, cw, ch;
movetype = getarg(2);
cox = getarg(3);
coy = getarg(4);
get_geometry(PART:"ephoto.swallow.image", ix, iy, iw, ih);
get_geometry(PART:"ephoto.swallow.cropper", cx, cy, cw, ch);
custom_state(PART:"ephoto.swallow.cropper", "default", 0.0);
if (movetype == 0) {
new ppox, ppoy;
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
if (cx+cox < ix)
cox = ix-cx;
if (cx+cw+cox > ix+iw)
cox = (ix+iw)-(cx+cw);
if (cy+coy < iy)
coy = iy-cy;
if (cy+ch+coy > iy+ih)
coy = (iy+ih)-(cy+ch);
pox += cox;
poy += coy;
ppox += cox;
ppoy += coy;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
}
if (movetype == 1 || movetype == 2 || movetype == 8) {
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
if (cx+cox < ix)
cox = ix-cx;
if (cy+coy < iy)
coy = iy-cy;
if (cw-cox < 20)
return;
if (ch-coy < 20)
return;
cox += pox;
coy += poy;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, cox, coy);
}
if (movetype == 3) {
new ppox, ppoy;
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
if (cx+cw+cox > ix+iw)
cox = (ix+iw)-(cx+cw);
if (cy+coy < iy)
coy = iy-cy;
if (cw+cox < 20)
return;
if (ch-coy < 20)
return;
poy += coy;
ppox += cox;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
}
if (movetype == 4 || movetype == 5 || movetype == 6) {
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, pox, poy);
if (cx+cw+cox > ix+iw)
cox = (ix+iw)-(cx+cw);
if (cy+ch+coy > iy+ih)
coy = (iy+ih)-(cy+ch);
if (cw+cox < 20)
return;
if (ch+coy < 20)
return;
cox += pox;
coy += poy;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, cox, coy);
}
if (movetype == 7) {
new ppox, ppoy;
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
if (cx+cox < ix)
cox = ix-cx;
if (cy+ch+coy > iy+ih)
coy = (iy+ih)-(cy+ch);
if (cw-cox < 20)
return;
if (ch+coy < 20)
return;
pox += cox;
ppoy += coy;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
}
if (movetype == 9) {
new ppox, ppoy;
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
if (cx < ix)
cox = ix-cx;
if (cx+cw > ix+iw)
cox = (ix+iw)-(cx+cw);
if (cy < iy)
coy = iy-cy;
if (cy+ch > iy+ih)
coy = (iy+ih)-(cy+ch);
pox += cox;
ppox += cox;
poy += coy;
ppoy += coy;
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
}
if (movetype == 10) {
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, 0, 0);
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, 0, 0);
}
if (movetype == 11) {
new buf[32];
snprintf(buf, sizeof(buf), "%dx%d", cox, coy);
set_text(PART:"ephoto.cropper.size", buf);
}
set_state(PART:"ephoto.swallow.cropper", "custom", 0.0);
if (movetype != 0) {
emit("cropper,changed", "ephoto.swallow.cropper");
}
}
}
}
parts {
part { name: "clipper";
type: RECT;
description { state: "default" 0.0;
}
}
part { name: "ephoto.swallow.image";
type: SWALLOW;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
}
}
part { name: "ephoto.swallow.cropper";
type: SWALLOW;
scale: 1;
mouse_events: 1;
clip_to: "clipper";
description { state: "default" 0.0;
min: 20 20;
rel1.to: "ephoto.swallow.image";
rel1.relative: 0.2 0.2;
rel2.to: "ephoto.swallow.image";
rel2.relative: 0.8 0.8;
}
}
part { name: "ephoto.cropper.size";
type: TEXT;
effect: GLOW;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 255 255 255 255;
rel1.to: "ephoto.swallow.cropper";
rel2.to: "ephoto.swallow.cropper";
text {
text: "";
font: FN;
size: 12;
align: 0.5 1.0;
}
}
}
part { name: "shader_top";
type: RECT;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 0 0 0 150;
rel1.to: "clipper";
rel1.relative: 0.0 0.0;
rel2.to: "ephoto.swallow.cropper";
rel2.relative: 1.0 0.0;
}
}
part { name: "shader_left";
type: RECT;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 0 0 0 150;
rel1.to: "shader_top";
rel1.relative: 0.0 1.0;
rel2.to: "ephoto.swallow.cropper";
rel2.relative: 0.0 1.0;
}
}
part { name: "shader_bottom";
type: RECT;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 0 0 0 150;
rel1.to: "shader_left";
rel1.relative: 0.0 1.0;
rel2.to: "clipper";
rel2.relative: 1.0 1.0;
}
}
part { name: "shader_right";
type: RECT;
scale: 1;
mouse_events: 0;
clip_to: "clipper";
description { state: "default" 0.0;
color: 0 0 0 150;
rel1.to: "shader_top";
rel1.relative: 1.0 0.0;
rel2.to: "shader_bottom";
rel2.relative: 1.0 0.0;
}
}
}
}
group { name: "ephoto,image,cropper";
parts {
part { name: "cropper"; type: IMAGE;
repeat_events: 1;
description { state: "default" 0.0;
color: 255 255 255 200;
image {
normal: "sel_border.png";
border: 3 3 3 3;
middle: NONE;
}
}
part { name: "dragger"; type: RECT;
repeat_events: 1;
description { state: "default" 0.0;
color: 255 255 255 0;
rel1 {
to: "handle1";
relative: 1.0 1.0;
}
rel2 {
to: "handle5";
relative: 0.0 0.0;
}
}
}
part { name: "handle1"; type: IMAGE;
repeat_events: 1;
description { state: "default" 0.0;
FIXED_SIZE(22, 22)
rel1.offset: 1 1;
align: 0.0 0.0;
color: 255 255 255 0;
image.normal: "sel_corner1.png";
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 200;
}
}
part { name: "handle2"; type: RECT;
repeat_events: 1;
description { state: "default" 0.0;
color: 255 255 255 0;
rel1 {
to: "handle1";
relative: 1.0 0.0;
offset: 3 2;
}
rel2 {
to: "handle3";
relative: 0.0 1.0;
offset: -4 -2;
}
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 80;
}
}
part { name: "handle3"; type: IMAGE;
repeat_events: 1;
description { state: "default" 0.0;
FIXED_SIZE(22, 22)
rel1.offset: 0 1;
rel2.offset: -2 -1;
align: 1.0 0.0;
color: 255 255 255 0;
image.normal: "sel_corner3.png";
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 200;
}
}
part { name: "handle4"; type: RECT;
repeat_events: 1;
description { state: "default" 0.0;
color: 255 255 255 0;
rel1 {
to: "handle3";
relative: 0.0 1.0;
offset: 1 3;
}
rel2 {
to: "handle5";
relative: 1.0 0.0;
offset: -3 -4;
}
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 80;
}
}
part { name: "handle5"; type: IMAGE;
repeat_events: 1;
description { state: "default" 0.0;
FIXED_SIZE(22, 22)
rel2.offset: -2 -2;
align: 1.0 1.0;
color: 255 255 255 0;
image.normal: "sel_corner5.png";
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 200;
}
}
part { name: "handle6"; type: RECT;
repeat_events: 1;
description { state: "default" 0.0;
rel1 {
to: "handle7";
relative: 1.0 0.0;
offset: 3 1;
}
rel2 {
to: "handle5";
relative: 0.0 1.0;
offset: -4 -3;
}
color: 255 255 255 0;
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 80;
}
}
part { name: "handle7"; type: IMAGE;
repeat_events: 1;
description { state: "default" 0.0;
FIXED_SIZE(22, 22)
rel1.offset: 1 0;
rel2.offset: -1 -2;
align: 0.0 1.0;
color: 255 255 255 0;
image.normal: "sel_corner7.png";
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 200;
}
}
part { name: "handle8"; type: RECT;
repeat_events: 1;
description { state: "default" 0.0;
rel1 {
to: "handle1";
relative: 0.0 1.0;
offset: 2 3;
}
rel2 {
to: "handle7";
relative: 1.0 0.0;
offset: -2 -4;
}
color: 255 255 255 0;
}
description { state: "visible" 0.0;
inherit: "default" 0.0;
color: 255 255 255 80;
}
}
program {
signal: "mouse,in"; source: "cropper";
action: STATE_SET "visible" 0.0;
transition: LINEAR 0.3 ;
targets: "handle1" "handle3" "handle5" "handle7";
}
program {
signal: "mouse,out"; source: "cropper";
action: STATE_SET "default" 0.0;
transition: LINEAR 0.3 ;
targets: "handle1" "handle3" "handle5" "handle7";
}
#define SHOW_HIDE_LATERALS(_NAME_) \
program { signal: "mouse,in"; source: _NAME_; \
action: STATE_SET "visible" 0.0; \
transition: LINEAR 0.3 ; \
target: _NAME_; } \
program { signal: "mouse,out"; source: _NAME_; \
action: STATE_SET "default" 0.0; \
transition: LINEAR 0.3 ; \
target: _NAME_; }
SHOW_HIDE_LATERALS("handle2")
SHOW_HIDE_LATERALS("handle4")
SHOW_HIDE_LATERALS("handle6")
SHOW_HIDE_LATERALS("handle8")
#undef SHOW_HIDE_LATERALS
}
}
}
}