static Int16 LoadIcon(Int16 start)
{
FormPtr frmP = FrmGetActiveForm();
Int8 i;
Int16 num;
Int16 iconButtonID = IconSelectIcon1Button;
BitmapPtr pbmp;
MemHandle h;
Int16 x, y;
RectangleType r;
num = DmNumResources(IconDB);
if (start > num) start = 0;
for (i = 0; i < 9*8; i++) {
UInt16 idx = FrmGetObjectIndex(frmP, iconButtonID + i);
FrmGetObjectPosition(frmP, idx, &x, &y);
FrmGetObjectBounds(frmP, idx, &r);
r.topLeft.x = x;
r.topLeft.y = y;
WinEraseRectangle(&r, 0);
if (i+start <num) {
h = (MemPtr)GetIconByIndex(IconDB, i + start);
pbmp = (h) ? MemHandleLock(h) : NULL;
if (pbmp) {
WinDrawBitmap(pbmp, x, y);
MemHandleUnlock(h);
DmReleaseResource(h);
ShowObject(frmP, iconButtonID + i);
}
else {
HideObject(frmP, iconButtonID + i);
}
}
else {
HideObject(frmP, iconButtonID + i);
}
}
return num;
}
// Graphics icon setting
//
void DrawFormANIcon(Int16 iconNumber, Int16 id)
{
FormPtr frmP = FrmGetActiveForm();
Int16 x, y;
RectangleType r;
UInt16 idx = FrmGetObjectIndex(frmP, id);
FrmGetObjectPosition(frmP, idx, &x, &y);
FrmGetObjectBounds(frmP, idx, &r);
r.topLeft.x = x;
r.topLeft.y = y;
WinEraseRectangle(&r, 0);
if (iconNumber >= 0) DrawANIcon(iconNumber, x+1, y);
}
static void JavaFormResizeForm(FormType *frmP,RectangleType *fromBounds, RectangleType *toBounds) {
Int16 heightDelta, widthDelta;
UInt16 numObjects, i;
heightDelta=(toBounds->extent.y-toBounds->topLeft.y)-(fromBounds->extent.y-fromBounds->topLeft.y);
widthDelta=(toBounds->extent.x-toBounds->topLeft.x)-(fromBounds->extent.x-fromBounds->topLeft.x);
numObjects=FrmGetNumberOfObjects(frmP);
for(i=0; i<numObjects; i++) {
Coord x,y;
FrmGetObjectPosition(frmP,i,&x,&y);
switch(FrmGetObjectType(frmP,i)) {
case frmGraffitiStateObj:
FrmSetObjectPosition(frmP,i,x+widthDelta,y+heightDelta);
break;
default:
FrmSetObjectPosition(frmP,i,x+(widthDelta>>1),y+(heightDelta>>1));
break;
}
}
}