forked from enlightenment/ephoto
Ephoto: Do not let parts cross eachother in cropper
This commit is contained in:
parent
397f5005c7
commit
508dbe7a70
|
@ -38,6 +38,10 @@ collections {
|
||||||
cox = ix-cx;
|
cox = ix-cx;
|
||||||
if (cy+coy < iy)
|
if (cy+coy < iy)
|
||||||
coy = iy-cy;
|
coy = iy-cy;
|
||||||
|
if (cw-cox < 20)
|
||||||
|
return;
|
||||||
|
if (ch-coy < 20)
|
||||||
|
return;
|
||||||
cox += pox;
|
cox += pox;
|
||||||
coy += poy;
|
coy += poy;
|
||||||
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, cox, coy);
|
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, cox, coy);
|
||||||
|
@ -46,10 +50,14 @@ collections {
|
||||||
new ppox, ppoy;
|
new ppox, ppoy;
|
||||||
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
||||||
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
|
get_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, ppox, ppoy);
|
||||||
if (cy+coy < iy)
|
|
||||||
coy = iy-cy;
|
|
||||||
if (cx+cw+cox > ix+iw)
|
if (cx+cw+cox > ix+iw)
|
||||||
cox = (ix+iw)-(cx+cw);
|
cox = (ix+iw)-(cx+cw);
|
||||||
|
if (cy+coy < iy)
|
||||||
|
coy = iy-cy;
|
||||||
|
if (cw+cox < 20)
|
||||||
|
return;
|
||||||
|
if (ch-coy < 20)
|
||||||
|
return;
|
||||||
poy += coy;
|
poy += coy;
|
||||||
ppox += cox;
|
ppox += cox;
|
||||||
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
||||||
|
@ -61,6 +69,10 @@ collections {
|
||||||
cox = (ix+iw)-(cx+cw);
|
cox = (ix+iw)-(cx+cw);
|
||||||
if (cy+ch+coy > iy+ih)
|
if (cy+ch+coy > iy+ih)
|
||||||
coy = (iy+ih)-(cy+ch);
|
coy = (iy+ih)-(cy+ch);
|
||||||
|
if (cw+cox < 20)
|
||||||
|
return;
|
||||||
|
if (ch+coy < 20)
|
||||||
|
return;
|
||||||
cox += pox;
|
cox += pox;
|
||||||
coy += poy;
|
coy += poy;
|
||||||
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, cox, coy);
|
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL2_OFFSET, cox, coy);
|
||||||
|
@ -73,6 +85,10 @@ collections {
|
||||||
cox = ix-cx;
|
cox = ix-cx;
|
||||||
if (cy+ch+coy > iy+ih)
|
if (cy+ch+coy > iy+ih)
|
||||||
coy = (iy+ih)-(cy+ch);
|
coy = (iy+ih)-(cy+ch);
|
||||||
|
if (cw-cox < 20)
|
||||||
|
return;
|
||||||
|
if (ch+coy < 20)
|
||||||
|
return;
|
||||||
pox += cox;
|
pox += cox;
|
||||||
ppoy += coy;
|
ppoy += coy;
|
||||||
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
set_state_val(PART:"ephoto.swallow.cropper", STATE_REL1_OFFSET, pox, poy);
|
||||||
|
|
Loading…
Reference in New Issue