void
_WinCopyRectangle(WinHandle srcWin, WinHandle dstWin, RectangleType *srcRect,
Coord destX, Coord destY, WinDrawOperation mode)
{
if (hires)
HRWinCopyRectangle(hires, srcWin, dstWin, srcRect,
destX, destY, mode);
else
WinCopyRectangle(srcWin, dstWin, srcRect, destX, destY, mode);
}
void WinMoveRectangle (int left, int top, int right, int bot, int dx, int dy, OSPictContext context)
{
int w, h;
HWND hwnd;
hwnd = WindowFromDC (context->hDC);
if (hwnd != NULL)
{
RECT r;
POINT p;
GetClientRect (hwnd, &r);
GetWindowOrgEx (context->hDC, &p);
left = max (left, r.left + p.x);
top = max (top, r.top + p.y);
right = min (right, r.right + p.x);
bot = min (bot, r.bottom + p.y);
}
w = right - left;
h = bot - top;
WinCopyRectangle (left, top, right, bot, dx, dy, context);
StartErasing (context);
if (dx > w || dy > h)
{
Rectangle (context->hDC, left, top, right + 1, bot + 1);
return;
}
if (dx < 0)
Rectangle (context->hDC, right - dx, top, right + 1, bot + 1);
else
Rectangle (context->hDC, left, top, left + dx + 1, bot + 1);
if (dy < 0)
Rectangle (context->hDC, left, bot - dy, right + 1, bot + 1);
else
Rectangle (context->hDC, left, top, right + 1, top + dy + 1);
} /* WinMoveRectangle */
/* Draw the actual buttons onto blank bitmaps, and set them as valid
templates on the silkscreen */
static void DrawButtons( void )
{
Err err;
BitmapPtr silkBitmap;
BitmapPtr silkBitmapInv;
WinHandle silkWindow;
WinHandle silkWindowInv;
WinHandle origWindow;
UInt16 i;
Coord currentX;
Coord currentY;
Coord silkX;
Coord silkY;
origWindow = WinGetDrawWindow();
if ( currentSilkStatus == HANDERA_SILK_UP ) {
SilkGetTemplateBitmaps( &silkBitmap, &silkBitmapInv, NULL, NULL );
}
else {
SilkGetTemplateBitmaps( NULL, NULL, &silkBitmap, &silkBitmapInv );
}
BmpGlueGetDimensions( silkBitmap, &silkX, &silkY, NULL );
silkWindow = WinCreateOffscreenWindow( silkX, silkY, screenFormat, &err );
silkWindowInv = WinCreateOffscreenWindow( silkX, silkY, screenFormat, &err);
WinSetDrawWindow( silkWindow );
WinDrawBitmap( silkBitmap, 0, 0 );
WinSetDrawWindow( silkWindowInv );
WinDrawBitmap( silkBitmapInv, 0, 0 );
/* We need to move down the existing silkscreen to make room for our
own toolbar's buttons */
if ( currentSilkStatus == HANDERA_SILK_UP ) {
RectangleType area;
UInt16 moveY;
area.topLeft.x = 40;
area.topLeft.y = 1;
area.extent.x = 200;
area.extent.y = 18;
moveY = 14;
WinCopyRectangle( silkWindow, silkWindow, &area,
area.topLeft.x, moveY, winPaint );
WinCopyRectangle( silkWindowInv, silkWindowInv, &area,
area.topLeft.x, moveY, winPaint );
area.extent.y = moveY;
WinSetDrawWindow( silkWindow );
WinEraseRectangle( &area, 0 );
WinSetDrawWindow( silkWindowInv );
WinEraseRectangle( &area, 0 );
}
currentX = TOOLBAR_START_X;
currentY = TOOLBAR_START_Y;
for ( i = 0; i < TOTAL_ICONS; i++ ) {
MemHandle bitmapH;
BitmapPtr bitmap;
Coord width;
Coord height;
if ( iconList[ i ].resourceId == 0 ) {
/* This is just a placeholder for our '0' resourced offset image */
width = 22;
height = 13;
}
else {
bitmapH = DmGetResource( bitmapRsc, iconList[ i ].resourceId );
bitmap = MemHandleLock( bitmapH );
BmpGlueGetDimensions( bitmap, &width, &height, NULL );
WinSetDrawWindow( silkWindow );
WinDrawBitmap( bitmap, currentX, currentY );
WinSetDrawWindow( silkWindowInv );
WinDrawBitmap( bitmap, currentX, currentY );
MemPtrUnlock( bitmap );
DmReleaseResource( bitmapH );
}
iconList[ i ].bounds[ currentSilkStatus ].topLeft.x = currentX;
iconList[ i ].bounds[ currentSilkStatus ].topLeft.y = currentY;
iconList[ i ].bounds[ currentSilkStatus ].extent.x = width;
iconList[ i ].bounds[ currentSilkStatus ].extent.y = height;
WinInvertRectangle( &( iconList[ i ].bounds[ currentSilkStatus ]), 0 );
/* Because some icons are meant to appear right beside each other,
they're defined here up top. Everything else is spaced so
it fits nicely */
switch ( iconList[ i ].resourceId ) {
case bmpFind:
case bmpAutoscrollDecr:
case bmpAutoscrollStop:
case bmpLeft:
case bmpHome:
currentX += width;
break;
default:
currentX += width;
if ( currentSilkStatus == HANDERA_SILK_UP )
currentX += 3;
else if ( currentSilkStatus == HANDERA_SILK_DOWN )
currentX += 7;
break;
}
}
WinSetDrawWindow( origWindow );
silkBitmap = WinGetBitmap( silkWindow );
silkBitmapInv = WinGetBitmap( silkWindowInv );
if ( currentSilkStatus == HANDERA_SILK_UP )
SilkSetTemplateBitmaps( silkBitmap, silkBitmapInv, NULL, NULL );
else
SilkSetTemplateBitmaps( NULL, NULL, silkBitmap, silkBitmapInv );
WinDeleteWindow( silkWindow, false );
WinDeleteWindow( silkWindowInv, false );
}
void WinCopyRectangleTo (int left, int top, int right, int bot, int x, int y, OSPictContext context)
{
WinCopyRectangle (left,top, right,bot, x-left,y-top, context);
} /* WinCopyRectangleTo */
static void blit ()
{
const RectangleType rect = { {0,0}, {160,160} };
WinCopyRectangle (buffer, WinGetDisplayWindow(), &rect, 0, 0, winPaint);
}
void Graphics::copyArea(const Rect& sourceArea, Graphics& targetSystem, const Point& targetTopLeft)
{
WinCopyRectangle(handle_, targetSystem.handle_, &sourceArea.native(), targetTopLeft.x, targetTopLeft.y, winPaint);
}