//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DrawPowerMeter
//
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
static void DrawPowerMeter(float avePower, float peakValue, int yoffset )
{
if(avePower < -50.0 ) avePower = -50.0; // only show from -50 -> 0dB
float scaledPower = 200.0 * (avePower + 50.0) / 50.0;
if(peakValue < -50.0 ) peakValue = -50.0; // only show from -50 -> 0dB
float scaledPeak = 200.0 * (peakValue + 50.0) / 50.0;
RGBColor color;
color.red = 0;
color.blue = 0;
color.green = 65535;
RGBForeColor(&color);
const int xoffset = 20;
Rect powerRect = {yoffset, xoffset, yoffset+8, xoffset + int(scaledPower) };
PaintRect(&powerRect);
powerRect.left = xoffset + int(scaledPower);
powerRect.right = xoffset + 200;
color.red = 32768;
color.blue = 32768;
RGBForeColor(&color );
PaintRect(&powerRect);
color.red = 40000;
color.blue = 40000;
color.green = 40000;
RGBForeColor(&color );
MoveTo(xoffset + int(scaledPeak), yoffset );
LineTo(xoffset + int(scaledPeak), yoffset+7 );
}
static void drawcolorpopup (Rect menurect) {
short i, j;
Rect r;
pushforecolor (&lightbluecolor);
PaintRect (&menurect);
for (i = 0; i < 8; i++) {
for (j = 0; j < 32; j++) {
getitemrect (i * 32 + j + 1, &r);
OffsetRect (&r, menurect.left, menurect.top);
RGBForeColor (&blackcolor);
InsetRect (&r, 1, 1);
PaintRect (&r);
InsetRect (&r, 1, 1);
RGBForeColor (&(*ctable) [i * 32 + j].rgb);
PaintRect (&r);
} /*for*/
} /*for*/
popforecolor ();
} /*drawcolorpopup*/
void _draw_screen_shape_at_x_y(
shape_descriptor shape,
short x,
short y)
{
PixMapHandle pixmap;
RGBColor old_fore, old_back;
Rect destination;
/* Avoid unwanted coloring.. */
GetForeColor(&old_fore);
GetBackColor(&old_back);
RGBForeColor(&rgb_black);
RGBBackColor(&rgb_white);
/* Draw the panels... */
pixmap= get_shape_pixmap(shape, FALSE);
/* Offset to zero base, and add in x, y */
destination= (*pixmap)->bounds;
OffsetRect(&destination, x-destination.left, y-destination.top);
/* Slam the puppy... */
assert(destination_graphics_port);
CopyBits((BitMapPtr) *pixmap, &destination_graphics_port->portBits, //&screen_window->portBits,
&(*pixmap)->bounds, &destination, srcCopy, (RgnHandle) nil);
/* Restore the colors.. */
RGBForeColor(&old_fore);
RGBBackColor(&old_back);
}
static void mac_ctl_refresh_trc()
{
int i;
Rect r;
RGBColor black={0,0,0},
darkGray={0x2000,0x2000,0x2000};
if( !win.show ) return;
SetPortWindowPort(win.ref);
for( i=0; i<16; i++ ){
DrawInstrumentName(i, instr_comment[i].comm);
}
#define MAX_NOTE_NUM 120
r.top= UPPER_MERGIN;
r.left= LEFT_MERGIN;
r.bottom= r.top+CHANNEL_HIGHT*16;
r.right= r.left+CHANNEL_WIDTH*MAX_NOTE_NUM;
RGBForeColor(&darkGray);
PaintRect(&r);
//draw separater line
RGBForeColor(&black);
for(i=1; i<16; i++){ //horizontal
MoveTo(LEFT_MERGIN, UPPER_MERGIN+CHANNEL_HIGHT*i-1);
Line(CHANNEL_WIDTH*MAX_NOTE_NUM-1, 0);
}
for(i=12; i<MAX_NOTE_NUM; i+=12){ //vertical
MoveTo(LEFT_MERGIN+CHANNEL_WIDTH*i-1, UPPER_MERGIN);
Line(0, CHANNEL_HIGHT*16-1);
}
}
void DrawContourLevelValue(short x, short y, double level)
{
char numstr[40];
RGBColor savecolor;
MyNumToStr(level,numstr);
GetForeColor(&savecolor);
RGBForeColor(&colors[RED]);
MyDrawString(/*CENTERED,*/x,y,numstr,true,POINTDRAWFLAG);
RGBForeColor(&savecolor);
}
void DrawMapBoundsPoly (CMap* theMap, PolyObjectHdl MapPolyHdl, DrawSpecRecPtr drawSettings, Boolean erasePolygon)
{
long numPts = (**MapPolyHdl).pointCount;
POINT **pointsH = (POINT**)_NewHandle(numPts *sizeof(POINT));
POINT *pointsPtr = (POINT*)_NewPtr(numPts *sizeof(POINT));
LongPoint** thisPointsHdl=nil;
Point pt;
LongPoint wPt;
long i;
Boolean offQuickDrawPlane = false;
RGBColor saveColor; // JLM ?? wouldn't compile without this
if(!pointsH || !pointsPtr) {SysBeep(5); return;}
thisPointsHdl = (LongPoint**) (**MapPolyHdl).objectDataHdl;
for(i = 0; i< numPts;i++)
{
wPt = INDEXH(thisPointsHdl,i);
pt = GetQuickDrawPt(wPt.h,wPt.v,&gRect,&offQuickDrawPlane);
INDEXH(pointsH,i) = MakePOINT(pt.h,pt.v);
(pointsPtr)[i] = MakePOINT(pt.h,pt.v);
// code goes here, make sure this point does not equal previous point JLM
}
GetForeColor (&saveColor); /* save original forecolor */
if (erasePolygon)
{
RgnHandle newClip=0;
HBRUSH whiteBrush;
newClip = CreatePolygonRgn((const POINT*)pointsPtr,numPts,ALTERNATE);
whiteBrush = (HBRUSH)GetStockObject(WHITE_BRUSH);
//err = SelectClipRgn(currentHDC,savedClip);
FillRgn(currentHDC, newClip, whiteBrush);
//DeleteObject(newClip);
DisposeRgn(newClip);
//SelectClipRgn(currentHDC,0);
}
else
{
POINT p[2];
p[0] = INDEXH(pointsH,numPts-1);
p[1] = INDEXH(pointsH,0);
RGBForeColor(&colors[BLACK]);
if(numPts >= 2)
{
Polyline(currentHDC,*pointsH,numPts);
Polyline(currentHDC,p,2); // close the polygon
}
}
RGBForeColor (&saveColor);
DisposeHandle((Handle)pointsH);
if(pointsPtr) {_DisposePtr((Ptr)pointsPtr); pointsPtr = 0;}
}
void _fill_screen_rectangle(
screen_rectangle *rectangle,
short color_index)
{
RGBColor old_color, new_color;
GetForeColor(&old_color);
_get_interface_color(color_index, &new_color);
RGBForeColor(&new_color);
PaintRect((Rect *) rectangle);
RGBForeColor(&old_color);
}
void DrawLat(long latVal, Rect r, WorldRect view, short precision, Boolean label)
{
short /*x1, x2, y, */ w;
Point x_y1, x_y2;
WorldPoint wp;
Boolean offQuickDrawPlane;
char roundLat, roundLong, longString[20], latString[20];
if (latVal > 90000010 || latVal < -90000000) return;
//view.loLong = _min(view.loLong, 180000000);
view.loLong = _min(view.loLong, 360000000);
//view.loLong = _max(view.loLong, -180000000);
view.loLong = _max(view.loLong, -360000000);
//x1 = SameDifferenceX(view.loLong);
x_y1 = GetQuickDrawPt(view.loLong,latVal,&r,&offQuickDrawPlane);
//view.hiLong = _min(view.hiLong, 180000000);
view.hiLong = _min(view.hiLong, 360000000);
//view.hiLong = _max(view.hiLong, -180000000);
view.hiLong = _max(view.hiLong, -360000000);
//x2 = SameDifferenceX(view.hiLong);
x_y2 = GetQuickDrawPt(view.hiLong,latVal,&r,&offQuickDrawPlane);
//y = (r.bottom + r.top) - SameDifferenceY(latVal);
//if (y > (r.bottom - 30)) return; // don't let low lat line write over long values
if (x_y1.v > (r.bottom - 30)) return; // don't let low lat line write over long values
wp.pLong = 0;
wp.pLat = latVal;
WorldPointToStrings2(wp, latString, &roundLat, longString, &roundLong);
SimplifyLLString(latString, precision, roundLat);
w = label ? stringwidth(latString) : 0;
RGBForeColor(&colors[LIGHTGRAY]);
// SetPenPat(label ? BLACK : GRAY);
//MyMoveTo(x1, y);
MyMoveTo(x_y1.h, x_y1.v);
// MyMoveTo(x1 + w + 10, y);
//MyLineTo(x2, y);
MyLineTo(x_y2.h, x_y2.v);
if (label) {
RGBForeColor(&colors[BLACK]);
// MyMoveTo(x1 + 5, y + 3);
//MyMoveTo(x1 + 1, y);
MyMoveTo(x_y1.h + 1, x_y1.v);
drawstring(latString);
}
}
void _draw_screen_shape_centered(
shape_descriptor shape,
screen_rectangle *rectangle,
short flags)
{
PixMapHandle pixmap;
RGBColor old_fore, old_back;
Rect destination, source;
short left_offset, top_offset;
return;
/* Avoid unwanted coloring.. */
GetForeColor(&old_fore);
GetBackColor(&old_back);
RGBForeColor(&rgb_black);
RGBBackColor(&rgb_white);
/* Draw the panels... */
pixmap= get_shape_pixmap(shape, FALSE);
/* Offset to zero base, and add in x, y */
destination= source= (*pixmap)->bounds;
if(flags & _center_horizontal)
{
left_offset= (RECTANGLE_WIDTH(rectangle)-RECTANGLE_WIDTH(&source))/2;
} else {
left_offset= 0;
}
if(flags & _center_vertical)
{
top_offset= (RECTANGLE_HEIGHT(rectangle)-RECTANGLE_HEIGHT(&source))/2;
} else if (flags & _bottom_justified) {
top_offset= RECTANGLE_HEIGHT(rectangle)-RECTANGLE_HEIGHT(&destination);
} else {
top_offset= 0;
}
OffsetRect(&destination, rectangle->left+left_offset,
rectangle->top+top_offset);
/* Slam the puppy... */
assert(destination_graphics_port);
CopyBits((BitMapPtr) *pixmap, &destination_graphics_port->portBits, // &screen_window->portBits,
&source, &destination, srcCopy, (RgnHandle) nil);
/* Restore the colors.. */
RGBForeColor(&old_fore);
RGBBackColor(&old_back);
}
/* If source==NULL, source= the shapes bounding rectangle */
void _draw_screen_shape(
shape_descriptor shape_id,
screen_rectangle *destination,
screen_rectangle *source)
{
PixMapHandle pixmap;
RGBColor old_fore, old_back;
Rect actual_source;
/* Avoid unwanted coloring.. */
GetForeColor(&old_fore);
GetBackColor(&old_back);
RGBForeColor(&rgb_black);
RGBBackColor(&rgb_white);
/* Draw the panels... */
pixmap= get_shape_pixmap(shape_id, FALSE);
if(!source)
{
actual_source= (*pixmap)->bounds;
#ifdef DEBUG
{
short dest_width, source_width;
short dest_height, source_height;
dest_width= destination->right-destination->left;
source_width= (*pixmap)->bounds.right-(*pixmap)->bounds.left;
dest_height= destination->bottom-destination->top;
source_height= (*pixmap)->bounds.bottom-(*pixmap)->bounds.top;
if(source_height != dest_height || source_width != dest_width)
{
dprintf("Changing size of %d Original: %d %d New: %d %d", shape_id,
source_width, source_height, dest_width, dest_height);
}
}
#endif
} else {
actual_source= *((Rect *) source);
}
assert(destination_graphics_port);
CopyBits((BitMapPtr) *pixmap, &destination_graphics_port->portBits,
&actual_source, (Rect *) destination, srcCopy, (RgnHandle) nil);
/* Restore the colors.. */
RGBForeColor(&old_fore);
RGBBackColor(&old_back);
}
void PreviewDrawer(ControlRef Ctrl, void *Data)
{
// Don't need the data arg here
CrosshairData &Crosshairs = GetCrosshairData(); // An alias for the global crosshair data
// No need for the window context -- it's assumed
Rect Bounds = {0,0,0,0};
GetControlBounds(Ctrl, &Bounds);
// Get ready to draw!
PenNormal();
// Draw the background
RGBForeColor(&BkgdColor);
PaintRect(&Bounds);
// Clip to inside of box
ClipRect(&Bounds);
// Draw the crosshairs
Crosshairs_Render(Bounds);
// Draw the boundary line
ForeColor(blackColor);
FrameRect(&Bounds);
}
void _HYPlatformGraphicPane::_EndDraw (void)
{
UnlockPixels (GetGWorldPixMap(thePane));
SetGWorld (savedPort,savedDevice);
RGBForeColor (&saveFG);
RGBBackColor (&saveBG);
}
void drawBackground()
{
Rect rect;
RGBColor color;
Rect tempRect1;
color.red = color.green = color.blue = 8700;
RGBForeColor( &color );
PaintRect( GetPortBounds(GetWindowPort(gWindow), &tempRect1));
TextFont( kFontIDTimes );
TextMode( srcOr );
TextSize( 24 );
drawName( 85, 22, "\pSource Image" );
drawName( GetPortBounds(GetWindowPort(gWindow), &tempRect1)->right - 215, 22, "\pNew Image" );
GetPortBounds(GetWindowPort(gWindow), &tempRect1);
SetRect( &rect, 15, tempRect1.bottom - 180, tempRect1.right - 15, tempRect1.bottom - 30);
drawDeepBox( &rect );
TextSize( 12 );
drawName( tItem[0].rect.left, tItem[0].rect.top - 8, "\pTransfer Mode" );
drawName( aItem[0].rect.left, aItem[0].rect.top - 8, "\pArithmetic Mode" );
drawName( cItem[0].rect.left, cItem[0].rect.top - 8, "\pColorization" );
drawName( dItem[0].rect.left, dItem[0].rect.top - 8, "\pDither" );
drawName( mItem[0].rect.left, mItem[0].rect.top - 8, "\pColor Mapping" );
drawName( bItem[0].rect.left, bItem[0].rect.top - 8, "\pDestination" );
drawName( pItem[0].rect.left, pItem[0].rect.top - 8, "\pPaint Bucket" );
drawName( lItem[0].rect.left, lItem[0].rect.top - 8, "\pLasso Tool" );
}
void cPict::draw(){
RGBColor store_color;
Rect rect = frame;
GrafPtr cur_port;
GetPort(&cur_port);
SetPortWindowPort(parent->win);
if(!visible){ // Erase it
InsetRect(&rect, -3, -3);
tileImage(rect,bg_gworld,bg[parent->bg]);
return;
}
if(picNum < 0) { // Just fill with black
GetForeColor(&store_color);
ForeColor(blackColor);
PaintRect(&rect);
RGBForeColor(&store_color);
return;
}
GetBackColor(&store_color);
BackColor(whiteColor);
drawPict()[picType](picNum,rect);
if(drawFramed) drawFrame(2,0);
SetPort(cur_port);
}
void GBGraphics::UseColor(const GBColor & c) {
RGBColor color;
color.red = 0xFFFF * c.Red();
color.green = 0xFFFF * c.Green();
color.blue = 0xFFFF * c.Blue();
RGBForeColor(&color);
}
void DrawMapBoundsPoly (CMap* theMap, PolyObjectHdl MapPolyHdl, DrawSpecRecPtr drawSettings, Boolean erasePolygon)
{
long numPts = (**MapPolyHdl).pointCount;
PolyHandle poly;
LongPoint** thisPointsHdl=nil;
Point pt,startPt;
LongPoint wPt;
long i;
Boolean offQuickDrawPlane = false;
RGBColor saveColor; // JLM ?? wouldn't compile without this
GetForeColor (&saveColor); /* save original forecolor */
thisPointsHdl = (LongPoint**) (**MapPolyHdl).objectDataHdl;
poly = OpenPoly();
wPt = INDEXH(thisPointsHdl,0);
startPt = GetQuickDrawPt(wPt.h,wPt.v,&gRect,&offQuickDrawPlane);
MyMoveTo(startPt.h,startPt.v);
for(i = 1; i< numPts;i++)
{
wPt = INDEXH(thisPointsHdl,i);
pt = GetQuickDrawPt(wPt.h,wPt.v,&gRect,&offQuickDrawPlane);
MyLineTo(pt.h,pt.v);
}
MyLineTo(startPt.h,startPt.v);
ClosePoly();
if (erasePolygon) ErasePoly(poly);
FramePoly(poly);
ErasePoly(poly);
KillPoly(poly);
RGBForeColor (&saveColor);
}
void drawPixelImageData()
{
int row, col;
Rect rect;
unsigned char value;
char *image;
int index = 0;
Str255 string;
RGBColor color = { 32000, 32000, 32000 };
//Byte mode;
Rect tempRect1;
ForeColor( blackColor );
SetRect( &rect, 0, 0, 20, 20 );
/* For this example, let's just use only the upper left corner of the image. */
// Draw the offscreen image to the screen to see what it looks like.
//CopyBits( (BitMap *)*gPixmap, &gWindow->portBits, &rect,
// &gWindow->portRect, srcCopy, 0 );
//(**gPixmap).rowBytes ^= 0x8000;
CopyBits( (BitMap *)*gPixmap, GetPortBitMapForCopyBits(GetWindowPort(gWindow)), &rect,
GetPortBounds(GetWindowPort(gWindow), &tempRect1), srcCopy, 0 );
//(**gPixmap).rowBytes ^= 0x8000;
RGBForeColor( &color );
// Again, set the pointer to the beginning of the pixel image.
image = GetPixBaseAddr( gPixmap );
/***************************************************************/
/* Finally let's display the pixel values on top of the image. */
/***************************************************************/
/* Loop through the first 20 rows of the pixel image. */
for (row = 0; row < rect.bottom; row++)
{
// Loop through the first 20 columns of the pixel image.
for (index = 0, col = 0; col < rect.right; col++)
{
// Get the value at this index into the pixel image.
value = (unsigned char)*(image + index);
MoveTo( col * 30, row * 20 );
LineTo( col * 30, (row + 1) * 20 );
LineTo( (col + 1) * 30, (row + 1) * 20 );
MoveTo( (col * 30) + 6, (row * 20) + 14 );
NumToString( (long)value, string );
DrawString( string );
index++;
}
// Increment the pointer to the next row of the pixel image.
image += ((**gPixmap).rowBytes & 0x7fff);
}
}
void _HYPlatformGraphicPane::_SetColor (_HYColor c)
{
RGBColor sysColor;
sysColor.red = c.R*256;
sysColor.green = c.G*256;
sysColor.blue = c.B*256;
MakeRGBPat (fillColor,&sysColor);
RGBForeColor (&sysColor);
}
void eraseRect( Rect *rect )
{
RGBColor color;
color.red = color.green = color.blue = 8700;
RGBForeColor( &color );
PaintRect( rect );
}
static void draw_device_area(
GDSpecPtr device_spec,
GDHandle selected_device,
Rect *frame)
{
Point offset;
GDHandle device;
get_device_area_offset(frame, &offset);
EraseRect(frame);
FrameRect(frame);
for (device= GetDeviceList(); device; device= GetNextDevice(device))
{
if (TestDeviceAttribute(device, screenDevice) && TestDeviceAttribute(device, screenActive))
{
GDSpec spec;
Rect bounds;
BuildExplicitGDSpec(&spec, device, device_spec->flags, device_spec->bit_depth, 0, 0);
get_device_area_frame(device, &bounds, offset);
RGBForeColor(HasDepthGDSpec(&spec) ? &rgb_dark_gray : &rgb_white);
PaintRect(&bounds);
RGBForeColor(&rgb_black);
if (device==selected_device) PenSize(2, 2);
FrameRect(&bounds);
PenSize(1, 1);
if (device==GetMainDevice())
{
bounds.bottom= bounds.top + DEVICE_AREA_MENU_BAR_HEIGHT;
EraseRect(&bounds);
FrameRect(&bounds);
}
}
}
return;
}
void DrawLong(long longVal, Rect r, WorldRect view, short precision, Boolean label)
{
short /*x, y1, y2, */ w;
Point x_y1,x_y2;
WorldPoint wp;
Boolean offQuickDrawPlane;
char roundLat, roundLong, longString[20], latString[20];
//if (longVal > 180000010 || longVal < -180000000) return;
//if (longVal > 360000010 || longVal < -180000000) return;
if (longVal > 360000010 || longVal < -360000000) return;
//x = SameDifferenceX(longVal);
view.loLat = _min(view.loLat, 90000000);
view.loLat = _max(view.loLat, -90000000);
//y1 = (r.bottom + r.top) - SameDifferenceY(view.loLat);
x_y1 = GetQuickDrawPt(longVal,view.loLat,&r,&offQuickDrawPlane);
view.hiLat = _min(view.hiLat, 90000000);
view.hiLat = _max(view.hiLat, -90000000);
//y2 = (r.bottom + r.top) - SameDifferenceY(view.hiLat);
x_y2 = GetQuickDrawPt(longVal,view.hiLat,&r,&offQuickDrawPlane);
// RGBForeColor(&colors[label ? BLACK : LIGHTGRAY]);
RGBForeColor(&colors[LIGHTGRAY]);
// SetPenPat(label ? BLACK : GRAY);
// MyMoveTo(x, y1 - 20);
//MyMoveTo(x, y1); // bottom edge of view
//MyLineTo(x, y2 - 1); // top edge of view
MyMoveTo(x_y1.h, x_y1.v); // bottom edge of view
MyLineTo(x_y2.h, x_y2.v - 1); // top edge of view
if (label) {
RGBForeColor(&colors[BLACK]);
wp.pLong = longVal;
wp.pLat = 0;
WorldPointToStrings2(wp, latString, &roundLat, longString, &roundLong);
SimplifyLLString(longString, precision, roundLong);
w = stringwidth(longString);
//MyMoveTo(x - (w / 2), y1 - 1);
MyMoveTo(x_y1.h - (w / 2), x_y1.v - 1);
drawstring(longString);
}
}
void restorePalette(Lcd *x, RGBColor *oldColor, PaletteHandle *oldPalette)
{
if (hasColorQD) {
if (numPaletteColors>2){
SetPalette(&x->lcd_box.b_patcher->p_wind->w_gp,*oldPalette,FALSE);
RGBForeColor(oldColor);
}
}
SetPenState(&x->lcd_penState);
}
static unsigned int UpdateNote(int status, int ch, int note, int vel)
{
//int vel;
Rect r1,r2;
unsigned int onoff=0 /*, check, prev_check*/;
const RGBColor dieColor= {0x3000,0x3000,0x3000}, //dark gray
freeColor= {0x3000,0x3000,0x3000}, //dark gray
onColor= {0xffff,0xffff,0}, //yellow
sustainedColor={0x8000,0x8000,0}, //dark yellow
offColor= {0x4000,0x4000,0}, //dark yellow
noColor= {0x2000,0x2000,0x2000};
RGBColor color;
vel=(10 * vel) / 128; /* 0-9 */
if( vel>9 ) vel=9;
r1.left=r2.left= LEFT_MERGIN+CHANNEL_WIDTH* note;
r1.right=r2.right= r1.left+CHANNEL_WIDTH-1;
r1.top= UPPER_MERGIN+CHANNEL_HIGHT* ch;
r1.bottom= r1.top+(9-vel);
r2.top= r1.bottom;
r2.bottom= r1.top+CHANNEL_HIGHT-1;
SetPortWindowPort(win.ref);
color=vel_color[vel];
switch(status){
case VOICE_DIE: DARKEN2(color); onoff = 1; break;
case VOICE_FREE: color=freeColor; onoff = 0; break;
case VOICE_SUSTAINED:DARKEN2(color); onoff = 1; break;
case VOICE_OFF: DARKEN4(color); onoff = 1; break;
case VOICE_ON: onoff = 1; break;
default: color= noColor; break;
}
RGBForeColor(&freeColor);
PaintRect(&r1);
RGBForeColor(&color);
PaintRect(&r2);
return onoff;
}
static void MacErasePolygon (SHORT_POINT *points, INT n)
{
int i;
PolyHandle myPoly;
RGBColor ForeColor, BackColor;
if (n<3) return;
GetForeColor(&ForeColor);
GetBackColor(&BackColor);
myPoly = OpenPoly();
MoveTo (points[0].x, points[0].y);
for (i=1; i<n; i++) LineTo (points[i].x, points[i].y);
LineTo (points[0].x, points[0].y);
ClosePoly();
ErasePoly(myPoly);
RGBForeColor(&BackColor);
FramePoly(myPoly);
KillPoly(myPoly);
RGBForeColor(&ForeColor);
}
void mac_trc_update_voices()
{
char buf[20];
static int prev=-1;
if( !mac_TraceWindow.show ) return;
SetPortWindowPort(win.ref);
snprintf(buf, 20, "Voice %3d/%3d ", current_voices, voices);
RGBForeColor(&black);
MoveTo(450,24); DrawText(buf, 0, strlen(buf));
}
static void update_title()
{
char buf[256]="";
if( !mac_TraceWindow.show ) return;
SetPortWindowPort(win.ref);
if( mac_n_files>0 && nPlaying<=mac_n_files && fileList[nPlaying].mfn &&
fileList[nPlaying].mfn->title )
snprintf(buf, 256, "Title: %s", fileList[nPlaying].mfn->title);
RGBForeColor(&black);
MoveTo(2,24); DrawText(buf, 0, strlen(buf));
}
Pixmap
TkpCreateNativeBitmap(
Display *display,
CONST char *source) /* Info about the icon to build. */
{
Pixmap pix;
Rect destRect;
CGrafPtr savePort;
Boolean portChanged;
const NativeIcon *nativeIconPtr;
pix = Tk_GetPixmap(display, None, 32, 32, 0);
portChanged = QDSwapPort(TkMacOSXGetDrawablePort(pix), &savePort);
nativeIconPtr = (const NativeIcon *) source;
SetRect(&destRect, 0, 0, 32, 32);
if (nativeIconPtr->type == TYPE1) {
RGBColor white = {0xFFFF, 0xFFFF, 0xFFFF};
RGBForeColor(&white);
PaintRect(&destRect);
PlotIconID(&destRect, atAbsoluteCenter, ttNone, nativeIconPtr->id);
} else if (nativeIconPtr->type == TYPE2) {
Handle icon = GetIcon(nativeIconPtr->id);
if (icon != NULL) {
RGBColor black = {0, 0, 0};
RGBForeColor(&black);
PlotIcon(&destRect, icon);
ReleaseResource(icon);
}
}
if (portChanged) {
QDSwapPort(savePort, NULL);
}
return pix;
}
P1(PUBLIC pascal trap, void, ForeColor, LONGINT, c)
{
GrafPtr the_port;
the_port = thePort;
if (the_port)
{
if (CGrafPort_p (the_port))
RGBForeColor (ROMlib_qd_color_to_rgb (c));
else
PORT_FG_COLOR_X (the_port) = CL (c);
}
}
void RestoreQDDrawingState( QDDrawingState *inDrawingState, const Boolean inDisposeNow )
{// PixPatHandle tempPixPat;
#if !(ALIST_USEAPPEARANCEMGR && TARGET_RT_MAC_CFM )
#pragma unused( inDisposeNow ) // Eliminate compiler warnings in 68K targets because PixPatHandle stuff is screwed up!
#endif
Assert( inDrawingState != nil );
// Restore the pen/foreground state.
/* if ( !inDisposeNow && inDrawingState->penPixPatH != nil ) {
// Make a copy of the penPixPatH so we can put it somewhere else later because we're not supposed to dispose of it now.
tempPixPat = NewPixPat( );
if ( tempPixPat != nil )
CopyPixPat( inDrawingState->penPixPatH, tempPixPat );
} else
tempPixPat = nil;
PenPixPat( inDrawingState->penPixPatH );
inDrawingState->penPixPatH = tempPixPat;
*/ RGBForeColor( &inDrawingState->foreColor );
SetPenState( &inDrawingState->penState );
// Restore the background state.
/* if ( !inDisposeNow && inDrawingState->backPixPatH != nil ) {
// Make a copy of the backPixPatH so we can put it somewhere else later because we're not supposed to dispose of it now.
tempPixPat = NewPixPat( );
if ( tempPixPat != nil )
CopyPixPat( inDrawingState->backPixPatH, tempPixPat );
} else
tempPixPat = nil;
BackPixPat( inDrawingState->backPixPatH );
inDrawingState->penPixPatH = tempPixPat;
*/ RGBBackColor( &inDrawingState->backColor );
// Optionally restore the text state.
if ( inDrawingState->haveTextState ) {
TextFont( inDrawingState->textStyle.tsFont );
TextFace( inDrawingState->textStyle.tsFace );
TextSize( inDrawingState->textStyle.tsSize );
TextMode( inDrawingState->textMode );
}
#if ALIST_USEAPPEARANCEMGR && TARGET_RT_MAC_CFM
// If we're running under CFM and have Appearance Mgr 1.1 or later, use the ThemeDrawingState routines.
if ( inDrawingState->haveThemeState ) {
SetThemeDrawingState( inDrawingState->themeState, inDisposeNow );
if ( inDisposeNow )
inDrawingState->themeState = nil;
}
#endif
}
float DrawTimeBarTriangle(short h, Boolean bErasePrevious)
// returns the ratio corresponding to the last triangle X-pos
{
Rect r = TimeLineRect();
float ratio = 0;
static short sPrevH =-100;
if (h > r.right)
h = r.right;
if (h < r.left + 1)
h = r.left + 1;
if (bErasePrevious)
{
Rect rect;
RGBForeColor(&colors[LIGHTGRAY]);
DrawTimeTriangle(sPrevH);
RGBForeColor(&colors[BLACK]);
}
{
//PenState penStatus;
//GetPenState (&penStatus); // save original pen state / mode
//PenMode (srcXor); // set mode to xor
// PenPat((ConstPatternParam)&qd.gray);
DrawTimeTriangle(h);
//SetPenState (&penStatus); // restore original pen state / mode
// save last one used
sPrevH = h;
}
// calculate and return ratio
ratio = (float) (h - r.left) / (float) (r.right - r.left);
return ratio;
}
