VOID AROSCycle__GM_RENDER(Class *cl, Object *o, struct gpRender *msg)
{
struct CycleData *data = INST_DATA(cl, o);
/* Full redraw: clear and draw border */
DrawImageState(msg->gpr_RPort,IM(EG(o)->GadgetRender),
EG(o)->LeftEdge, EG(o)->TopEdge,
EG(o)->Flags&GFLG_SELECTED?IDS_SELECTED:IDS_NORMAL,
msg->gpr_GInfo->gi_DrInfo);
if (data->font)
SetFont(msg->gpr_RPort, data->font);
else
SetFont(msg->gpr_RPort, msg->gpr_GInfo->gi_DrInfo->dri_Font);
if (data->labels)
renderlabel(EG(o), data->labels[data->active],
msg->gpr_RPort, msg->gpr_GInfo);
/* Draw disabled pattern */
if (G(o)->Flags & GFLG_DISABLED)
drawdisabledpattern(msg->gpr_RPort,
msg->gpr_GInfo->gi_DrInfo->dri_Pens[SHADOWPEN],
G(o)->LeftEdge, G(o)->TopEdge,
G(o)->Width, G(o)->Height);
}
IPTR GTCheckBox__GM_RENDER(Class *cl, struct Gadget *g, struct gpRender *msg)
{
struct CheckBoxData *data;
IPTR result = TRUE;
data = INST_DATA(cl, g);
/* Render image */
drawimage(cl, g, msg->gpr_RPort,
g->Flags&GFLG_SELECTED, g->Flags&GFLG_DISABLED);
/* Render gadget label */
if (msg->gpr_Redraw == GREDRAW_REDRAW)
{
result = renderlabel(GadToolsBase, g, msg->gpr_RPort, data->labelplace);
}
return result;
}
IPTR GTSlider__GM_RENDER(Class *cl, struct Gadget *g, struct gpRender *msg)
{
struct SliderData *data = INST_DATA(cl, g);
IPTR retval;
if (msg->gpr_Redraw == GREDRAW_REDRAW)
{
DrawImageState(msg->gpr_RPort,
(struct Image *)data->frame,
g->LeftEdge - BORDERPROPSPACINGX,
g->TopEdge - BORDERPROPSPACINGY,
IDS_NORMAL,
msg->gpr_GInfo->gi_DrInfo);
}
retval = DoSuperMethodA(cl, (Object *)g, (Msg)msg);
renderlabel(GadToolsBase, g, msg->gpr_RPort, data->labelplace);
ReturnInt("Slider::Render", IPTR, retval);
}
IPTR GTText__GM_RENDER(Class *cl, struct Gadget *g, struct gpRender *msg)
{
UWORD *pens = msg->gpr_GInfo->gi_DrInfo->dri_Pens;
UBYTE textbuf[256], *str;
struct TextData *data = INST_DATA(cl, g);
WORD left, left2, top, width, height, numchars, tlength;
struct TextFont *oldfont;
struct RastPort *rp = msg->gpr_RPort;
EnterFunc(bug("Text::Render()\n"));
left = g->LeftEdge;
top = g->TopEdge;
width = g->Width;
height = g->Height;
if (msg->gpr_Redraw == GREDRAW_REDRAW)
{
if (data->frame)
{
DrawImageState(msg->gpr_RPort,
(struct Image *)data->frame,
left,
top,
IDS_NORMAL,
msg->gpr_GInfo->gi_DrInfo);
}
renderlabel(GadToolsBase, g, msg->gpr_RPort, data->labelplace);
}
if (data->toprint || (data->gadgetkind != TEXT_KIND))
{
/* preserve font */
oldfont = rp->Font;
SetFont(rp, data->font);
str = textbuf;
if (data->gadgetkind == TEXT_KIND)
{
strncpy(str, (char *)data->toprint, sizeof(textbuf));
textbuf[sizeof(textbuf) - 1] = '\0';
}
else /* NUMERIC_KIND or label of SLIDER_KIND */
{
RawDoFmt(data->format, &(data->toprint), (VOID_FUNC)AROS_ASMSYMNAME(puttostr), &str);
}
D(bug("Text formatted into: %s\n", textbuf));
numchars = strlen(textbuf);
if (data->flags & TEXTF_BORDER)
{
left += VBORDER + 1;
top += HBORDER + 1;
width = g->Width - (VBORDER + 1) * 2;
height = g->Height - (HBORDER + 1) * 2;
}
if (data->flags & TEXTF_CLIPPED)
{
struct TextExtent te;
/* See how many chars fits into the display area */
numchars = TextFit(rp, textbuf, numchars, &te, NULL, 1, width, g->Height);
}
tlength = TextLength(rp, textbuf, numchars);
left2 = left;
switch (data->justification)
{
case GTJ_LEFT:
break;
case GTJ_RIGHT:
left2 += (width - tlength);
break;
case GTJ_CENTER:
left2 += ((width - tlength) / 2);
break;
}
/* Render text */
D(bug("Rendering text of lenghth %d at (%d, %d)\n", numchars, left, top));
SetABPenDrMd(rp, pens[data->backpen], pens[data->backpen], JAM2);
RectFill(rp, left, top, left + width - 1, top + height - 1);
SetAPen(rp, pens[data->frontpen]);
Move(rp, left2,
top + ((height - data->font->tf_YSize) / 2) + data->font->tf_Baseline);
Text(rp, textbuf, numchars);
SetFont(rp, oldfont);
} /* if (data->toprint || (data->gadgetkind != TEXT_KIND)) */
ReturnInt("Text::Render", IPTR, 0);
}