/* DrawDialogCmd(cmd, lineHeight)
Draws command starting from current pen loc.
This is a help routine for DisplayDialogCmd.
Thread Safety: DrawDialogCmd is not thread-safe.
*/
static void
DrawDialogCmd(const char *cmd, int lineHeight)
{
PenState penState;
char temp[MAXCMDLEN+1];
const char *p1, *p2;
int done = FALSE;
int h, v;
int len;
GetPenState(&penState);
h = penState.pnLoc.h;
v = penState.pnLoc.v;
p1 = cmd; // p1 marches through command.
do {
p2 = strchr(p1, 0x0d); // Find CR.
if (p2 == NULL) { // No more CRs ?
strcpy(temp, p1);
done = TRUE;
}
else {
len = p2-p1;
strncpy(temp, p1, len);
temp[len] = 0;
}
CopyCStringToPascal(temp, (unsigned char*)temp);
DrawString((unsigned char*)temp);
v += lineHeight; // Move to next line.
MoveTo(h, v);
p1 = p2+1; // Point to start of next line.
} while (!done);
}
static void MyDrawUserItem(DialogRef theDialog, DialogItemIndex itemNo)
{
DialogItemType itemType;
Handle itemHandle;
Rect itemBox;
GetDialogItem(theDialog, itemNo, &itemType, &itemHandle, &itemBox);
CGrafPtr savePort;
GetPort(&savePort);
SetPortDialogPort(theDialog);
PenState penState;
GetPenState(&penState);
PenSize(3, 3);
if (itemType & itemDisable)
{
Pattern gray;
PenPat(GetQDGlobalsGray(&gray));
}
FrameRect(&itemBox);
Rect userRect = {gUserV-4, gUserH-4, gUserV+4, gUserH+4};
PaintRect(&userRect);
SetPenState(&penState);
SetPort(savePort);
}
static pascal void outline_hook(DialogRef dptr, short theItem){
short itemType;
Handle itemHdl;
Rect itemRect;
PenState oldpen;
GetDialogItem( dptr, theItem, &itemType, &itemHdl, &itemRect);
GetPenState( &oldpen);
PenSize( 3, 3);
FrameRoundRect( &itemRect, 16, 16);
SetPenState( &oldpen);
}
void SaveQDDrawingState( QDDrawingState *ioDrawingState, const Boolean inSaveTextState )
{ GWorldPtr tempWorld;
GDHandle tempDevice;
Assert( ioDrawingState != nil );
// Get the current GWorld, so I can access it's fields.
GetGWorld( &tempWorld, &tempDevice );
// Get the background state.
GetBackColor( &ioDrawingState->backColor );
/*#if !( defined( TARGET_API_MAC_CARBON ) && ( TARGET_API_MAC_CARBON == 1 ) )
if ( tempWorld->bkPixPat == nil )
ioDrawingState->backPixPatH = nil;
else
#endif
ioDrawingState->backPixPatH = NewPixPat( );
if ( ioDrawingState->backPixPatH != nil )
GetPortBackPixPat( tempWorld, ioDrawingState->backPixPatH );
*/
// Get the pen/foreground state.
GetForeColor( &ioDrawingState->foreColor );
/*#if !( defined( TARGET_API_MAC_CARBON ) && ( TARGET_API_MAC_CARBON == 1 ) )
if ( tempWorld->pnPixPat == nil )
ioDrawingState->penPixPatH = nil;
else
#endif
ioDrawingState->penPixPatH = NewPixPat( );
if ( ioDrawingState->penPixPatH != nil )
GetPortPenPixPat( tempWorld, ioDrawingState->penPixPatH );
*/
GetPenState( &ioDrawingState->penState );
// Optionally save the text font, face, size and mode.
ioDrawingState->haveTextState = inSaveTextState;
if ( inSaveTextState ) {
ioDrawingState->textStyle.tsFont = GetPortTextFont( tempWorld );
ioDrawingState->textStyle.tsFace = GetPortTextFace( tempWorld );
ioDrawingState->textStyle.tsSize = GetPortTextSize( tempWorld );
ioDrawingState->textMode = GetPortTextMode( tempWorld );
}
#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 ( local_AppearanceMgrVersion( ) > 0x0110 )
ioDrawingState->haveThemeState = ( GetThemeDrawingState( &ioDrawingState->themeState ) == noErr );
else {
ioDrawingState->haveThemeState = false;
ioDrawingState->themeState = nil;
}
#endif
}
static pascal void drawProc(ControlRef inControl, SInt16 inPart)
{
#pragma unused(inControl, inPart)
int i;
RGBColor saveForeColor;
RGBColor saveBackColor;
PenState savePenState;
GetForeColor(&saveForeColor);
GetBackColor(&saveBackColor);
GetPenState(&savePenState);
RGBForeColor(&rgbBlack);
RGBBackColor(&rgbWhite);
PenNormal();
for (i = 0; i < sNumMonitors; i++)
{
RGBForeColor(&rgbGray);
PaintRect(&sMonitors[i].scaledRect);
if (sMonitors[i].isMain)
{
Rect r = sMonitors[i].scaledRect;
InsetRect(&r, 1, 1);
r.bottom = r.top + 6;
RGBForeColor(&rgbWhite);
PaintRect(&r);
RGBForeColor(&rgbBlack);
PenSize(1,1);
MoveTo(r.left, r.bottom);
LineTo(r.right, r.bottom);
}
if (sMonitors[i].device == sSelectedDevice)
{
PenSize(3,3);
RGBForeColor(&rgbBlack);
FrameRect(&sMonitors[i].scaledRect);
}
else
{
PenSize(1,1);
RGBForeColor(&rgbBlack);
FrameRect(&sMonitors[i].scaledRect);
}
}
// restore the original pen state and colors
RGBForeColor(&saveForeColor);
RGBBackColor(&saveBackColor);
SetPenState(&savePenState);
}
void _HYPlatformGraphicPane::_DrawHatchedLine (_HYRect lineDesc)
{
PenState savePen;
GetPenState (&savePen);
if (abs(lineDesc.left-lineDesc.right)>5)
PenPat (&penHatchPattern);
else
PenPat (&vertPenHatchPattern);
PenSize (lineDesc.width, lineDesc.width);
MoveTo (lineDesc.left, lineDesc.top);
LineTo (lineDesc.right,lineDesc.bottom);
SetPenState (&savePen);
}
void setUpPalette(Lcd *x, RGBColor *oldColor, PaletteHandle *oldPalette)
{
if (hasColorQD) {
if (numPaletteColors>2){
GetForeColor(oldColor);
*oldPalette = GetPalette(&x->lcd_box.b_patcher->p_wind->w_gp);
SetPalette(&x->lcd_box.b_patcher->p_wind->w_gp,x->lcd_palette,FALSE);
PmForeColor(x->lcd_pIndex);
}
}
GetPenState(&x->lcd_penState);
PenMode(x->lcd_penMode);
PenSize(1,1);
}
static bool openPostScript (void) {
PenState pen;
/*
* Flush GrafPort state.
*/
SetPort ((GrafPtr) theMacPort); /* Some warning message could have drawn ThePort away... */
GetPenState (& pen);
PenSize (0, 0);
Line (0, 0);
PenSize (pen. pnSize.h, pen. pnSize.v);
/*
* Send direct PostScript commands.
*/
if (PMSessionPostScriptBegin (theMacPrintSession)) {
return Melder_error1 (L"Cannot begin PostScript.");
}
initPostScriptPage ();
return true;
}
// Will draw in center of view rectangle in the current QD graphics context;
// modeled after fps display.
// It won't try to clip the ends of the lines.
bool Crosshairs_Render(Rect &ViewRect)
{
if (!_Crosshairs_IsActive) return _Crosshairs_IsActive;
// Get the crosshair data
CrosshairData &Crosshairs = GetCrosshairData();
// Push previous state
PenState OldPen;
RGBColor OldBackColor, OldForeColor;
GetPenState(&OldPen);
GetBackColor(&OldBackColor);
GetForeColor(&OldForeColor);
// Get ready to draw the crosshairs
PenNormal();
// Drawing color
RGBForeColor(&Crosshairs.Color);
// Get the center location from the view rectangle
// Shift it down one, so that even line widths can come out right.
short XCen = ((ViewRect.left + ViewRect.right) >> 1) - 1;
short YCen = ((ViewRect.top + ViewRect.bottom) >> 1) - 1;
// Separate for X and Y; the points are three on top/left and three on top/right:
// Line-split position
// Octagon vertex (half-way)
// Farthest extent
short OctaPoints[2][6];
short Len;
switch(Crosshairs.Shape)
{
case CHShape_RealCrosshairs:
PenSize(1,Crosshairs.Thickness);
// Left
MoveTo(XCen-Crosshairs.FromCenter+Crosshairs.Thickness-1,YCen);
Line(-Crosshairs.Length,0);
// Right
MoveTo(XCen+Crosshairs.FromCenter,YCen);
Line(Crosshairs.Length,0);
PenSize(Crosshairs.Thickness,1);
// Top
MoveTo(XCen,YCen-Crosshairs.FromCenter+Crosshairs.Thickness-1);
Line(0,-Crosshairs.Length);
// Bottom
MoveTo(XCen,YCen+Crosshairs.FromCenter);
Line(0,Crosshairs.Length);
break;
case CHShape_Circle:
// This will really be an octagon, for OpenGL-rendering convenience
// Precalculate the line endpoints, for convenience
Len = Crosshairs.Length;
OctaPoints[0][0] = XCen - Len;
OctaPoints[0][5] = XCen + Len;
OctaPoints[1][0] = YCen - Len;
OctaPoints[1][5] = YCen + Len;
Len = Len/2;
OctaPoints[0][1] = XCen - Len;
OctaPoints[0][4] = XCen + Len;
OctaPoints[1][1] = YCen - Len;
OctaPoints[1][4] = YCen + Len;
Len = MIN(Len,Crosshairs.FromCenter);
OctaPoints[0][2] = XCen - Len;
OctaPoints[0][3] = XCen + Len;
OctaPoints[1][2] = YCen - Len;
OctaPoints[1][3] = YCen + Len;
// We need to do 12 line segments, so we do them in 2*2*3 fashion
for (int ix=0; ix<2; ix++)
{
int ixi = (ix > 0) ? 5 : 0;
int ixid = (ix > 0) ? -1 : 1;
for (int iy=0; iy<2; iy++)
{
int iyi = (iy > 0) ? 5 : 0;
int iyid = (iy > 0) ? -1 : 1;
// Vertical
PenSize(Crosshairs.Thickness,1);
MoveTo(OctaPoints[0][ixi],OctaPoints[1][iyi+2*iyid]);
LineTo(OctaPoints[0][ixi],OctaPoints[1][iyi+iyid]);
// Diagonal
PenSize(Crosshairs.Thickness,Crosshairs.Thickness);
LineTo(OctaPoints[0][ixi+ixid],OctaPoints[1][iyi]);
// Horizontal
PenSize(1,Crosshairs.Thickness);
LineTo(OctaPoints[0][ixi+2*ixid],OctaPoints[1][iyi]);
}
}
break;
}
// Pop previous state
SetPenState(&OldPen);
RGBBackColor(&OldBackColor);
RGBForeColor(&OldForeColor);
return _Crosshairs_IsActive;
}
void InvertObject (CMap *Map, ObjectRecHdl theObjectHdl)
{
GrafPtr SavePort;
PenState penStatus;
Rect thisObjectRect;
OSType thisObjectType;
GetPort (&SavePort);
// now draw the selection points on the grouped / single region
GetPenState (&penStatus); // save original pen state
PenSize (4, 4);
PenMode (srcXor);
GetObjectType (theObjectHdl, &thisObjectType);
if (thisObjectType == kLineType)
{
LineObjectRecHdl lineObjectHdl;
LongPoint LineStartLPoint, LineEndLPoint;
Point LineStartPoint, LineEndPoint;
lineObjectHdl = (LineObjectRecHdl) theObjectHdl;
LineStartLPoint = (**lineObjectHdl).lineStartLPoint;
LineEndLPoint = (**lineObjectHdl).lineEndLPoint;
Map -> GetScrPoint (&LineStartLPoint, &LineStartPoint);
Map -> GetScrPoint (&LineEndLPoint, &LineEndPoint);
MyMoveTo (LineStartPoint.h, LineStartPoint.v);
MyLineTo (LineStartPoint.h, LineStartPoint.v);
MyMoveTo (LineEndPoint.h, LineEndPoint.v);
MyLineTo (LineEndPoint.h, LineEndPoint.v);
}
else
{
GetObjectScrRect (Map, theObjectHdl, &thisObjectRect);
thisObjectRect.top -= 1;
thisObjectRect.left -= 1;
thisObjectRect.right -= 3;
thisObjectRect.bottom -= 3;
MyMoveTo (thisObjectRect.left, thisObjectRect.top);
MyLineTo (thisObjectRect.left, thisObjectRect.top);
MyMoveTo (thisObjectRect.right, thisObjectRect.top);
MyLineTo (thisObjectRect.right, thisObjectRect.top);
MyMoveTo (thisObjectRect.right, thisObjectRect.bottom);
MyLineTo (thisObjectRect.right, thisObjectRect.bottom);
MyMoveTo (thisObjectRect.left, thisObjectRect.bottom);
MyLineTo (thisObjectRect.left, thisObjectRect.bottom);
}
SetPenState (&penStatus);
SetPort (SavePort);
return;
}