void
PF_PenRestore( PF_InData *in_data,
PF_ContextH contextH,
long pen_restore)
{
#ifdef AE_OS_WIN
HDC hdc;
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
SetROP2(hdc, pen_restore);
#else
PenMode((short)pen_restore);
#endif
}
void
PF_LineTo( PF_InData *in_data,
PF_ContextH contextH,
short x,
short y)
{
#ifdef AE_OS_WIN
HDC hdc;
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
LineTo(hdc, (int)x, (int)y);
#else
LineTo(x, y);
#endif
}
void
PF_EraseRect ( PF_InData *in_data,
PF_ContextH contextH,
PF_Rect *rect)
{
#ifdef AE_OS_WIN
HDC hdc;
HBRUSH Brush = GetStockObject(WHITE_BRUSH);
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
FillRect(hdc, (RECT*)rect, Brush);
#else
EraseRect((Rect*)rect);
#endif
}
void
PF_FillPoly(PF_InData *in_data,
PF_ContextH contextH,
PolyHandle poly)
{
#ifdef AE_OS_WIN
HDC hdc;
HBRUSH Brush = GetStockObject(WHITE_BRUSH);
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
FillRgn(hdc, (HRGN)*poly, Brush);
#else
FillPoly(poly, &in_data->qd_globals->gray);
#endif
}
long
PF_PenXor( PF_InData *in_data,
PF_ContextH contextH)
{
long old_mode;
#ifdef AE_OS_WIN
HDC hdc;
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
old_mode = SetROP2(hdc, R2_NOT);
#else
GrafPtr dp = /*(OpaqueGrafPtr*)*/(*contextH)->cgrafptr;
old_mode = GetPortPenMode(dp);
PenMode(patXor);
#endif
return old_mode;
}
void
PF_InvertRect( PF_InData *in_data,
PF_ContextH contextH,
PF_Rect *rect)
{
#ifdef AE_OS_WIN
HDC hdc;
RECT w_rect;
w_rect.left = rect->left;
w_rect.top = rect->top;
w_rect.right = rect->right;
w_rect.bottom = rect->bottom;
PF_GET_CGRAF_DATA((*contextH)->cgrafptr, PF_CGrafData_HDC, &hdc);
InvertRect(hdc, &w_rect);
#else
InvertRect((Rect*)rect);
#endif
}
static PF_Err
DrawEvent(
PF_InData *in_data,
PF_OutData *out_data,
PF_ParamDef *params[],
PF_LayerDef *output,
PF_EventExtra *event_extra)
{
PF_Err err = PF_Err_NONE;
AEGP_SuiteHandler suites(in_data->pica_basicP);
event_extra->evt_out_flags = 0;
if (!(event_extra->evt_in_flags & PF_EI_DONT_DRAW) && params[EXTRACT_DATA]->u.arb_d.value != NULL)
{
if(PF_EA_CONTROL == event_extra->effect_win.area)
{
ArbitraryData *arb_data = (ArbitraryData *)PF_LOCK_HANDLE(params[EXTRACT_DATA]->u.arb_d.value);
ExtractStatus *extract_status = (ExtractStatus *)PF_LOCK_HANDLE(in_data->sequence_data);
#define MAX_MESSAGE_LEN 127
A_char red_message[MAX_MESSAGE_LEN],
green_message[MAX_MESSAGE_LEN],
blue_message[MAX_MESSAGE_LEN],
alpha_message[MAX_MESSAGE_LEN];
A_char *channel_message[4] = { red_message,
green_message,
blue_message,
alpha_message };
ChannelStatus *channel_status[4] = { &extract_status->red,
&extract_status->green,
&extract_status->blue,
&extract_status->alpha };
ChannelData *channel_data[4] = { &arb_data->red,
&arb_data->green,
&arb_data->blue,
&arb_data->alpha };
// set up the messages
for(int i=0; i<4; i++)
{
if(channel_data[i]->action == DO_COPY)
{
strcpy(channel_message[i], "(copy)");
}
else if(channel_data[i]->action == DO_EXTRACT)
{
// start with the name
strcpy(channel_message[i], channel_data[i]->name);
// process status returned from Render()
if(channel_status[i]->status == STATUS_NOT_FOUND)
{
strcat(channel_message[i], " (not found)");
}
else if(channel_status[i]->status == STATUS_NO_CHANNELS)
{
strcat(channel_message[i], " (none available)");
}
else if(channel_status[i]->status == STATUS_ERROR)
{
strcat(channel_message[i], " (error)");
}
// can't change params during draw, need a click
//else if(channel_status[i]->status == STATUS_INDEX_CHANGE)
//{
// channel_data[i]->index = channel_status[i]->index;
// params[EXTRACT_DATA]->uu.change_flags = PF_ChangeFlag_CHANGED_VALUE;
//}
}
}
PF_Rect control_rect = event_extra->effect_win.current_frame;
#if PF_AE_PLUG_IN_VERSION < PF_AE100_PLUG_IN_VERSION
// old-school Carbon/Win32 drawing code
#ifdef WIN_ENV
void* dp = (*(event_extra->contextH))->cgrafptr;
HDC ecw_hdc = 0;
PF_GET_CGRAF_DATA(dp, PF_CGrafData_HDC, (void **)&ecw_hdc);
PF_Point pen;
#endif
PF_App_Color pf_bg_color;
suites.AppSuite()->PF_AppGetBgColor(&pf_bg_color);
#ifdef MAC_ENV
RGBColor titleColor, itemColor;
RGBColor bg_color;
bg_color.red = pf_bg_color.red;
bg_color.green = pf_bg_color.green;
bg_color.blue = pf_bg_color.blue;
RGBBackColor(&bg_color);
EraseRect(&control_rect);
GetForeColor(&itemColor);
titleColor.red = TITLE_COMP(itemColor.red);
titleColor.green = TITLE_COMP(itemColor.green);
titleColor.blue = TITLE_COMP(itemColor.blue);
RGBForeColor(&titleColor);
#endif
#ifdef MAC_ENV
#define DRAW_STRING(STRING) DrawText(STRING, 0, strlen(STRING));
#define MOVE_TO(H, V) MoveTo( (H), (V) );
#else
#define DRAW_STRING(STRING) \
do{ \
WCHAR u_string[100]; \
UTF8toUTF16(STRING, (utf16_char *)u_string, 99); \
TextOut(ecw_hdc, pen.h, pen.v, u_string, strlen(STRING)); \
}while(0);
#define MOVE_TO(H, V) MoveToEx(ecw_hdc, (H), (V), NULL); pen.h = (H); pen.v = (V);
#endif
#else // PF_AE_PLUG_IN_VERSION >= PF_AE100_PLUG_IN_VERSION
// new-school Drawbot drawing code
DRAWBOT_DrawRef drawbot_ref = NULL;
suites.PFEffectCustomUISuite()->PF_GetDrawingReference(event_extra->contextH, &drawbot_ref);
DRAWBOT_SupplierRef supplier_ref = NULL;
DRAWBOT_SurfaceRef surface_ref = NULL;
suites.DBDrawbotSuite()->GetSupplier(drawbot_ref, &supplier_ref);
suites.DBDrawbotSuite()->GetSurface(drawbot_ref, &surface_ref);
DRAWBOT_ColorRGBA title_color = {0.8f, 0.8f, 0.8f, 1.0f};
DRAWBOT_ColorRGBA item_color = title_color;
item_color.red *= (1.0 - kUI_TITLE_COLOR_SCALEDOWN);
item_color.green *= (1.0 - kUI_TITLE_COLOR_SCALEDOWN);
item_color.blue *= (1.0 - kUI_TITLE_COLOR_SCALEDOWN);
DRAWBOT_BrushP title_brushP(suites.DBSupplierSuite(), supplier_ref, &title_color);
DRAWBOT_BrushP item_brushP(suites.DBSupplierSuite(), supplier_ref, &item_color);
float default_font_sizeF = 0.0;
suites.DBSupplierSuite()->GetDefaultFontSize(supplier_ref, &default_font_sizeF);
DRAWBOT_FontP fontP(suites.DBSupplierSuite(), supplier_ref, default_font_sizeF);
DRAWBOT_PointF32 text_origin = {0.f, 0.f};
DRAWBOT_BrushP *current_brush = &title_brushP;
#define MOVE_TO(H, V) \
text_origin.x = (H) + 0.5f; \
text_origin.y = (V) + 0.5f;
#define DRAW_STRING(STRING) \
do{ \
DRAWBOT_UTF16Char u_str[100]; \
UTF8toUTF16(STRING, u_str, 99); \
suites.DBSurfaceSuite()->DrawString(surface_ref, current_brush->Get(), fontP.Get(), u_str, \
&text_origin, kDRAWBOT_TextAlignment_Default, kDRAWBOT_TextTruncation_None, 0.0f); \
}while(0);
#endif //PF_AE_PLUG_IN_VERSION >= PF_AE100_PLUG_IN_VERSION
// Property Headings
MOVE_TO(RIGHT_STATUS(control_rect.left), DOWN_PLACE(INFO_RED, control_rect.top) );
DRAW_STRING("Red");
MOVE_TO(RIGHT_STATUS(control_rect.left), DOWN_PLACE(INFO_GREEN, control_rect.top) );
DRAW_STRING("Green");
MOVE_TO(RIGHT_STATUS(control_rect.left), DOWN_PLACE(INFO_BLUE, control_rect.top) );
DRAW_STRING("Blue");
MOVE_TO(RIGHT_STATUS(control_rect.left), DOWN_PLACE(INFO_ALPHA, control_rect.top) );
DRAW_STRING("Alpha");
//Property Items
PF_Point prop_origin;
prop_origin.v = control_rect.top;
#if PF_AE_PLUG_IN_VERSION < PF_AE100_PLUG_IN_VERSION
#ifdef MAC_ENV
RGBForeColor(&itemColor);
prop_origin.h = control_rect.left + TextWidth("Alpha", 0, strlen("Alpha"));
#else
SIZE text_dim = {15, 8};
GetTextExtentPoint(ecw_hdc, TEXT("Alpha"), strlen("Alpha"), &text_dim);
prop_origin.h = control_rect.left + text_dim.cx;
#endif
#else
current_brush = &item_brushP;
prop_origin.h = control_rect.left + 50;
#endif
MOVE_TO(RIGHT_PROP(prop_origin.h), DOWN_PLACE(INFO_RED, prop_origin.v) );
DRAW_STRING(red_message);
MOVE_TO(RIGHT_PROP(prop_origin.h), DOWN_PLACE(INFO_GREEN, prop_origin.v) );
DRAW_STRING(green_message);
MOVE_TO(RIGHT_PROP(prop_origin.h), DOWN_PLACE(INFO_BLUE, prop_origin.v) );
DRAW_STRING(blue_message);
MOVE_TO(RIGHT_PROP(prop_origin.h), DOWN_PLACE(INFO_ALPHA, prop_origin.v) );
DRAW_STRING(alpha_message);
event_extra->evt_out_flags = PF_EO_HANDLED_EVENT;
PF_UNLOCK_HANDLE(params[EXTRACT_DATA]->u.arb_d.value);
PF_UNLOCK_HANDLE(in_data->sequence_data);
}
}
return err;
}
