bool SVGPaintServerPattern::setup(GraphicsContext*& context, const RenderObject* object, SVGPaintTargetType type, bool isPaintingText) const
{
CGContextRef contextRef = context->platformContext();
// Build pattern tile, passing destination object bounding box
FloatRect targetRect;
if (isPaintingText) {
IntRect textBoundary = const_cast<RenderObject*>(object)->absoluteBoundingBoxRect();
targetRect = object->absoluteTransform().inverse().mapRect(textBoundary);
} else
targetRect = CGContextGetPathBoundingBox(contextRef);
m_ownerElement->buildPattern(targetRect);
if (!tile())
return false;
CGSize cellSize = CGSize(tile()->size());
CGFloat alpha = 1; // canvasStyle->opacity(); //which?
context->save();
// Repesct local pattern transformations
CGContextConcatCTM(contextRef, patternTransform());
// Pattern space seems to start in the lower-left, so we flip the Y here.
CGSize phase = CGSizeMake(patternBoundaries().x(), -patternBoundaries().y());
CGContextSetPatternPhase(contextRef, phase);
RenderStyle* style = object->style();
CGContextSetAlpha(contextRef, style->opacity()); // or do I set the alpha above?
ASSERT(!m_pattern);
CGPatternCallbacks callbacks = {0, patternCallback, NULL};
m_pattern = CGPatternCreate(tile(),
CGRectMake(0, 0, cellSize.width, cellSize.height),
CGContextGetCTM(contextRef),
patternBoundaries().width(),
patternBoundaries().height(),
kCGPatternTilingConstantSpacing, // FIXME: should ask CG guys.
true, // has color
&callbacks);
if (!m_patternSpace)
m_patternSpace = CGColorSpaceCreatePattern(0);
if ((type & ApplyToFillTargetType) && style->svgStyle()->hasFill()) {
CGContextSetFillColorSpace(contextRef, m_patternSpace);
CGContextSetFillPattern(contextRef, m_pattern, &alpha);
if (isPaintingText)
context->setTextDrawingMode(cTextFill);
}
if ((type & ApplyToStrokeTargetType) && style->svgStyle()->hasStroke()) {
CGContextSetStrokeColorSpace(contextRef, m_patternSpace);
CGContextSetStrokePattern(contextRef, m_pattern, &alpha);
applyStrokeStyleToContext(contextRef, style, object);
if (isPaintingText)
context->setTextDrawingMode(cTextStroke);
}
return true;
}
wxRegionRefData(long x, long y, long w, long h)
{
CGRect r = CGRectMake(x,y,w,h);
wxCFRef<HIShapeRef> rect(HIShapeCreateWithRect(&r));
m_macRgn.reset( HIShapeCreateMutableCopy(rect) );
}
static mblk_t *jpeg2yuv(uint8_t *jpgbuf, int bufsize, MSVideoSize *reqsize){
#ifndef NO_FFMPEG
AVCodecContext av_context;
int got_picture=0;
mblk_t *ret;
struct SwsContext *sws_ctx;
AVPacket pkt;
MSPicture dest;
AVCodec *codec=avcodec_find_decoder(CODEC_ID_MJPEG);
AVFrame* orig = av_frame_alloc();
if (codec==NULL){
ms_error("Could not find MJPEG decoder in ffmpeg.");
return NULL;
}
avcodec_get_context_defaults3(&av_context,NULL);
if (avcodec_open2(&av_context,codec,NULL)<0){
ms_error("jpeg2yuv: avcodec_open failed");
return NULL;
}
av_init_packet(&pkt);
pkt.data=jpgbuf;
pkt.size=bufsize;
if (avcodec_decode_video2(&av_context,orig,&got_picture,&pkt) < 0) {
ms_error("jpeg2yuv: avcodec_decode_video failed");
avcodec_close(&av_context);
return NULL;
}
ret=ms_yuv_buf_alloc(&dest, reqsize->width,reqsize->height);
/* not using SWS_FAST_BILINEAR because it doesn't play well with
* av_context.pix_fmt set to PIX_FMT_YUVJ420P by jpeg decoder */
sws_ctx=sws_getContext(av_context.width,av_context.height,av_context.pix_fmt,
reqsize->width,reqsize->height,PIX_FMT_YUV420P,SWS_BILINEAR,
NULL, NULL, NULL);
if (sws_ctx==NULL) {
ms_error("jpeg2yuv: ms_sws_getContext() failed.");
avcodec_close(&av_context);
freemsg(ret);
return NULL;
}
#if LIBSWSCALE_VERSION_INT >= AV_VERSION_INT(0,9,0)
if (sws_scale(sws_ctx,(const uint8_t* const *)orig->data,orig->linesize,0,av_context.height,dest.planes,dest.strides)<0){
#else
if (sws_scale(sws_ctx,(uint8_t**)orig->data,orig->linesize,0,av_context.height,dest.planes,dest.strides)<0){
#endif
ms_error("jpeg2yuv: ms_sws_scale() failed.");
sws_freeContext(sws_ctx);
avcodec_close(&av_context);
freemsg(ret);
return NULL;
}
sws_freeContext(sws_ctx);
av_frame_free(&orig);
avcodec_close(&av_context);
return ret;
#elif TARGET_OS_IPHONE
MSPicture dest;
CGDataProviderRef dataProvider = CGDataProviderCreateWithData(NULL, jpgbuf, bufsize, NULL);
// use the data provider to get a CGImage; release the data provider
CGImageRef image = CGImageCreateWithJPEGDataProvider(dataProvider, NULL, FALSE,
kCGRenderingIntentDefault);
CGDataProviderRelease(dataProvider);
reqsize->width = CGImageGetWidth(image);
reqsize->height = CGImageGetHeight(image);
uint8_t* tmp = (uint8_t*) malloc(reqsize->width * reqsize->height * 4);
mblk_t* ret=ms_yuv_buf_alloc(&dest, reqsize->width, reqsize->height);
CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef imageContext =
CGBitmapContextCreate(tmp, reqsize->width, reqsize->height, 8, reqsize->width*4, colourSpace, kCGImageAlphaNoneSkipLast);
CGColorSpaceRelease(colourSpace);
// draw the image to the context, release it
CGContextDrawImage(imageContext, CGRectMake(0, 0, reqsize->width, reqsize->height), image);
CGImageRelease(image);
/* convert tmp/RGB -> ret/YUV */
for(int y=0; y<reqsize->height; y++) {
for(int x=0; x<reqsize->width; x++) {
uint8_t r = tmp[y * reqsize->width * 4 + x * 4 + 0];
uint8_t g = tmp[y * reqsize->width * 4 + x * 4 + 1];
uint8_t b = tmp[y * reqsize->width * 4 + x * 4 + 2];
// Y
*dest.planes[0]++ = (uint8_t)((0.257 * r) + (0.504 * g) + (0.098 * b) + 16);
// U/V subsampling
if ((y % 2==0) && (x%2==0)) {
uint32_t r32=0, g32=0, b32=0;
for(int i=0; i<2; i++) {
for(int j=0; j<2; j++) {
r32 += tmp[(y+i) * reqsize->width * 4 + (x+j) * 4 + 0];
g32 += tmp[(y+i) * reqsize->width * 4 + (x+j) * 4 + 1];
b32 += tmp[(y+i) * reqsize->width * 4 + (x+j) * 4 + 2];
}
}
r32 = (uint32_t)(r32 * 0.25f); g32 = (uint32_t)(g32 * 0.25f); b32 = (uint32_t) (b32 * 0.25f);
// U
*dest.planes[1]++ = (uint8_t)(-(0.148 * r32) - (0.291 * g32) + (0.439 * b32) + 128);
// V
*dest.planes[2]++ = (uint8_t)((0.439 * r32) - (0.368 * g32) - (0.071 * b32) + 128);
}
}
}
free(tmp);
return ret;
#else
return NULL;
#endif
}
mblk_t *ms_load_jpeg_as_yuv(const char *jpgpath, MSVideoSize *reqsize){
#if defined(WIN32)
mblk_t *m=NULL;
DWORD st_sizel;
DWORD st_sizeh;
uint8_t *jpgbuf;
DWORD err;
HANDLE fd;
#ifdef UNICODE
WCHAR wUnicode[1024];
MultiByteToWideChar(CP_UTF8, 0, jpgpath, -1, wUnicode, 1024);
fd = CreateFile(wUnicode, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, 0, NULL);
#else
fd = CreateFile(jpgpath, GENERIC_READ, FILE_SHARE_READ, NULL,
OPEN_EXISTING, 0, NULL);
#endif
if (fd==INVALID_HANDLE_VALUE){
ms_error("Failed to open %s",jpgpath);
return NULL;
}
st_sizel=0;
st_sizeh=0;
st_sizel = GetFileSize(fd, &st_sizeh);
if (st_sizeh>0 || st_sizel<=0)
{
CloseHandle(fd);
ms_error("Can't load file %s",jpgpath);
return NULL;
}
jpgbuf=(uint8_t*)ms_malloc0(st_sizel);
if (jpgbuf==NULL)
{
CloseHandle(fd);
ms_error("Cannot allocate buffer for %s",jpgpath);
return NULL;
}
err=0;
ReadFile(fd, jpgbuf, st_sizel, &err, NULL) ;
if (err!=st_sizel){
ms_error("Could not read as much as wanted !");
}
m=jpeg2yuv(jpgbuf,st_sizel,reqsize);
ms_free(jpgbuf);
if (m==NULL)
{
CloseHandle(fd);
ms_error("Cannot load image from buffer for %s",jpgpath);
return NULL;
}
CloseHandle(fd);
return m;
#else
mblk_t *m=NULL;
struct stat statbuf;
uint8_t *jpgbuf;
int err;
int fd=open(jpgpath,O_RDONLY);
if (fd!=-1){
fstat(fd,&statbuf);
if (statbuf.st_size<=0)
{
close(fd);
ms_error("Cannot load %s",jpgpath);
return NULL;
}
jpgbuf=(uint8_t*)ms_malloc0(statbuf.st_size + FF_INPUT_BUFFER_PADDING_SIZE);
if (jpgbuf==NULL)
{
close(fd);
ms_error("Cannot allocate buffer for %s",jpgpath);
return NULL;
}
err=read(fd,jpgbuf,statbuf.st_size);
if (err!=statbuf.st_size){
ms_error("Could not read as much as wanted: %i<>%li !",err,(long)statbuf.st_size);
}
m=jpeg2yuv(jpgbuf,statbuf.st_size,reqsize);
ms_free(jpgbuf);
if (m==NULL)
{
close(fd);
ms_error("Cannot load image from buffer for %s",jpgpath);
return NULL;
}
}else{
ms_error("Cannot load %s",jpgpath);
return NULL;
}
close(fd);
return m;
#endif
}
FX_BOOL CFX_AggDeviceDriver::DrawDeviceText(int nChars,
const FXTEXT_CHARPOS * pCharPos,
CFX_Font * pFont,
CFX_FontCache * pCache,
const CFX_AffineMatrix * pObject2Device,
FX_FLOAT font_size,
FX_DWORD argb,
int alpha_flag, void* pIccTransform)
{
if (!pFont) {
return FALSE;
}
FX_BOOL bBold = pFont->IsBold();
if (!bBold && pFont->GetSubstFont() &&
pFont->GetSubstFont()->m_Weight >= 500 &&
pFont->GetSubstFont()->m_Weight <= 600) {
return FALSE;
}
for (int i = 0; i < nChars; i ++) {
if (pCharPos[i].m_bGlyphAdjust) {
return FALSE;
}
}
CGContextRef ctx = CGContextRef(m_pPlatformGraphics);
if (NULL == ctx) {
return FALSE;
}
CGContextSaveGState(ctx);
CGContextSetTextDrawingMode(ctx, kCGTextFillClip);
CGRect rect_cg;
CGImageRef pImageCG = NULL;
if (m_pClipRgn) {
rect_cg = CGRectMake(m_pClipRgn->GetBox().left, m_pClipRgn->GetBox().top, m_pClipRgn->GetBox().Width(), m_pClipRgn->GetBox().Height());
const CFX_DIBitmap* pClipMask = m_pClipRgn->GetMask();
if (pClipMask) {
CGDataProviderRef pClipMaskDataProvider = CGDataProviderCreateWithData(NULL,
pClipMask->GetBuffer(),
pClipMask->GetPitch() * pClipMask->GetHeight(),
_DoNothing);
CGFloat decode_f[2] = {255.f, 0.f};
pImageCG = CGImageMaskCreate(pClipMask->GetWidth(), pClipMask->GetHeight(),
8, 8, pClipMask->GetPitch(), pClipMaskDataProvider,
decode_f, FALSE);
CGDataProviderRelease(pClipMaskDataProvider);
}
} else {
rect_cg = CGRectMake(0, 0, m_pBitmap->GetWidth(), m_pBitmap->GetHeight());
}
rect_cg = CGContextConvertRectToDeviceSpace(ctx, rect_cg);
if (pImageCG) {
CGContextClipToMask(ctx, rect_cg, pImageCG);
} else {
CGContextClipToRect(ctx, rect_cg);
}
FX_BOOL ret = _CGDrawGlyphRun(ctx, nChars, pCharPos, pFont, pCache, pObject2Device, font_size, argb, alpha_flag, pIccTransform);
if (pImageCG) {
CGImageRelease(pImageCG);
}
CGContextRestoreGState(ctx);
return ret;
}
static cairo_int_status_t
_cairo_quartz_init_glyph_surface (cairo_quartz_scaled_font_t *font,
cairo_scaled_glyph_t *scaled_glyph)
{
cairo_int_status_t status = CAIRO_STATUS_SUCCESS;
cairo_quartz_font_face_t *font_face = _cairo_quartz_scaled_to_face(font);
cairo_image_surface_t *surface = NULL;
CGGlyph glyph = _cairo_quartz_scaled_glyph_index (scaled_glyph);
int advance;
CGRect bbox;
double width, height;
double xscale, yscale;
double emscale = CGFontGetUnitsPerEmPtr (font_face->cgFont);
CGColorSpaceRef gray;
CGContextRef cgContext = NULL;
CGAffineTransform textMatrix;
CGRect glyphRect, glyphRectInt;
CGPoint glyphOrigin;
//fprintf (stderr, "scaled_glyph: %p surface: %p\n", scaled_glyph, scaled_glyph->surface);
/* Create blank 2x2 image if we don't have this character.
* Maybe we should draw a better missing-glyph slug or something,
* but this is ok for now.
*/
if (glyph == INVALID_GLYPH) {
surface = (cairo_image_surface_t*) cairo_image_surface_create (CAIRO_FORMAT_A8, 2, 2);
status = cairo_surface_status ((cairo_surface_t *) surface);
if (status)
return status;
_cairo_scaled_glyph_set_surface (scaled_glyph,
&font->base,
surface);
return CAIRO_STATUS_SUCCESS;
}
if (!CGFontGetGlyphAdvancesPtr (font_face->cgFont, &glyph, 1, &advance) ||
!CGFontGetGlyphBBoxesPtr (font_face->cgFont, &glyph, 1, &bbox))
{
return CAIRO_INT_STATUS_UNSUPPORTED;
}
status = _cairo_matrix_compute_basis_scale_factors (&font->base.scale,
&xscale, &yscale, 1);
if (status)
return status;
textMatrix = CGAffineTransformMake (font->base.scale.xx,
-font->base.scale.yx,
-font->base.scale.xy,
font->base.scale.yy,
0.0f, 0.0f);
glyphRect = CGRectMake (bbox.origin.x / emscale,
bbox.origin.y / emscale,
bbox.size.width / emscale,
bbox.size.height / emscale);
glyphRect = CGRectApplyAffineTransform (glyphRect, textMatrix);
/* Round the rectangle outwards, so that we don't have to deal
* with non-integer-pixel origins or dimensions.
*/
glyphRectInt = CGRectIntegral (glyphRect);
#if 0
fprintf (stderr, "glyphRect[o]: %f %f %f %f\n",
glyphRect.origin.x, glyphRect.origin.y, glyphRect.size.width, glyphRect.size.height);
fprintf (stderr, "glyphRectInt: %f %f %f %f\n",
glyphRectInt.origin.x, glyphRectInt.origin.y, glyphRectInt.size.width, glyphRectInt.size.height);
#endif
glyphOrigin = glyphRectInt.origin;
//textMatrix = CGAffineTransformConcat (textMatrix, CGAffineTransformInvert (ctm));
width = glyphRectInt.size.width;
height = glyphRectInt.size.height;
//fprintf (stderr, "glyphRect[n]: %f %f %f %f\n", glyphRect.origin.x, glyphRect.origin.y, glyphRect.size.width, glyphRect.size.height);
surface = (cairo_image_surface_t*) cairo_image_surface_create (CAIRO_FORMAT_A8, width, height);
if (surface->base.status)
return surface->base.status;
gray = CGColorSpaceCreateDeviceGray ();
cgContext = CGBitmapContextCreate (surface->data,
surface->width,
surface->height,
8,
surface->stride,
gray,
kCGImageAlphaNone);
CGColorSpaceRelease (gray);
CGContextSetFont (cgContext, font_face->cgFont);
CGContextSetFontSize (cgContext, 1.0);
CGContextSetTextMatrix (cgContext, textMatrix);
CGContextClearRect (cgContext, CGRectMake (0.0f, 0.0f, width, height));
if (font->base.options.antialias == CAIRO_ANTIALIAS_NONE)
CGContextSetShouldAntialias (cgContext, false);
CGContextSetRGBFillColor (cgContext, 1.0, 1.0, 1.0, 1.0);
CGContextShowGlyphsAtPoint (cgContext, - glyphOrigin.x, - glyphOrigin.y, &glyph, 1);
CGContextRelease (cgContext);
cairo_surface_set_device_offset (&surface->base,
- glyphOrigin.x,
height + glyphOrigin.y);
_cairo_scaled_glyph_set_surface (scaled_glyph, &font->base, surface);
return status;
}
void
TkpComputeButtonGeometry(
TkButton *butPtr) /* Button whose geometry may have changed. */
{
int width = 0, height = 0, charWidth = 1, haveImage = 0, haveText = 0;
int txtWidth = 0, txtHeight = 0;
MacButton *mbPtr = (MacButton*)butPtr;
Tk_FontMetrics fm;
DrawParams drawParams;
/*
* First figure out the size of the contents of the button.
*/
TkMacOSXComputeButtonParams(butPtr, &mbPtr->btnkind, &mbPtr->drawinfo);
/*
* If the indicator is on, get its size.
*/
if ( butPtr->indicatorOn ) {
switch (butPtr->type) {
case TYPE_RADIO_BUTTON:
GetThemeMetric(kThemeMetricRadioButtonWidth, &butPtr->indicatorDiameter);
break;
case TYPE_CHECK_BUTTON:
GetThemeMetric(kThemeMetricCheckBoxWidth, &butPtr->indicatorDiameter);
break;
default:
break;
}
/* Allow 2px extra space next to the indicator. */
butPtr->indicatorSpace = butPtr->indicatorDiameter + 2;
} else {
butPtr->indicatorSpace = 0;
butPtr->indicatorDiameter = 0;
}
if (butPtr->image != NULL) {
Tk_SizeOfImage(butPtr->image, &width, &height);
haveImage = 1;
} else if (butPtr->bitmap != None) {
Tk_SizeOfBitmap(butPtr->display, butPtr->bitmap, &width, &height);
haveImage = 1;
}
if (haveImage == 0 || butPtr->compound != COMPOUND_NONE) {
Tk_FreeTextLayout(butPtr->textLayout);
butPtr->textLayout = Tk_ComputeTextLayout(butPtr->tkfont,
Tcl_GetString(butPtr->textPtr), -1, butPtr->wrapLength,
butPtr->justify, 0, &butPtr->textWidth, &butPtr->textHeight);
txtWidth = butPtr->textWidth;
txtHeight = butPtr->textHeight;
charWidth = Tk_TextWidth(butPtr->tkfont, "0", 1);
Tk_GetFontMetrics(butPtr->tkfont, &fm);
haveText = (txtWidth != 0 && txtHeight != 0);
}
if (haveImage && haveText) { /* Image and Text */
switch ((enum compound) butPtr->compound) {
case COMPOUND_TOP:
case COMPOUND_BOTTOM:
/*
* Image is above or below text.
*/
height += txtHeight + butPtr->padY;
width = (width > txtWidth ? width : txtWidth);
break;
case COMPOUND_LEFT:
case COMPOUND_RIGHT:
/*
* Image is left or right of text.
*/
width += txtWidth + butPtr->padX;
height = (height > txtHeight ? height : txtHeight);
break;
case COMPOUND_CENTER:
/*
* Image and text are superimposed.
*/
width = (width > txtWidth ? width : txtWidth);
height = (height > txtHeight ? height : txtHeight);
break;
default:
break;
}
width += butPtr->indicatorSpace;
} else if (haveImage) { /* Image only */
width = butPtr->width > 0 ? butPtr->width : width + butPtr->indicatorSpace;
height = butPtr->height > 0 ? butPtr->height : height;
} else { /* Text only */
width = txtWidth + butPtr->indicatorSpace;
height = txtHeight;
if (butPtr->width > 0) {
width = butPtr->width * charWidth;
}
if (butPtr->height > 0) {
height = butPtr->height * fm.linespace;
}
}
/* Add padding */
width += 2 * butPtr->padX;
height += 2 * butPtr->padY;
/*
* Now figure out the size of the border decorations for the button.
*/
if (butPtr->highlightWidth < 0) {
butPtr->highlightWidth = 0;
}
butPtr->inset = 0;
butPtr->inset += butPtr->highlightWidth;
if (TkMacOSXComputeButtonDrawParams(butPtr,&drawParams)) {
HIRect tmpRect;
HIRect contBounds;
int paddingx = 0;
int paddingy = 0;
tmpRect = CGRectMake(0, 0, width, height);
HIThemeGetButtonContentBounds(&tmpRect, &mbPtr->drawinfo, &contBounds);
/* If the content region has a minimum height, match it. */
if (height < contBounds.size.height) {
height = contBounds.size.height;
}
/* If the content region has a minimum width, match it. */
if (width < contBounds.size.width) {
width = contBounds.size.width;
}
/* Pad to fill difference between content bounds and button bounds. */
paddingx = contBounds.origin.x;
paddingy = contBounds.origin.y;
if (height < paddingx - 4) {
/* can't have buttons much shorter than button side diameter. */
height = paddingx - 4;
}
} else {
height += butPtr->borderWidth*2;
width += butPtr->borderWidth*2;
}
width += butPtr->inset*2;
height += butPtr->inset*2;
Tk_GeometryRequest(butPtr->tkwin, width, height);
Tk_SetInternalBorder(butPtr->tkwin, butPtr->inset);
}
void MacVegaPrinterListener::FillRect(const OpRect& rect)
{
CGContextFillRect(m_ctx, CGRectMake(rect.x, m_winHeight-(rect.y+rect.height), rect.width, rect.height));
}
void wxAuiDefaultDockArt::DrawSash(wxDC& dc, wxWindow *window, int orientation, const wxRect& rect)
{
#if defined(__WXMAC__)
HIRect splitterRect = CGRectMake( rect.x , rect.y , rect.width , rect.height );
CGContextRef cgContext ;
#if wxMAC_USE_CORE_GRAPHICS
cgContext = (CGContextRef) dc.GetGraphicsContext()->GetNativeContext() ;
#else
Rect bounds ;
GetPortBounds( (CGrafPtr) dc.m_macPort , &bounds ) ;
QDBeginCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
CGContextTranslateCTM( cgContext , 0 , bounds.bottom - bounds.top ) ;
CGContextScaleCTM( cgContext , 1 , -1 ) ;
if ( window )
{
wxPoint origin = window->GetClientAreaOrigin();
int x, y;
x = origin.x;
y = origin.y;
window->MacWindowToRootWindow( &x , &y );
CGContextTranslateCTM( cgContext, x, y);
}
#endif
HIThemeSplitterDrawInfo drawInfo ;
drawInfo.version = 0 ;
drawInfo.state = kThemeStateActive ;
drawInfo.adornment = kHIThemeSplitterAdornmentNone ;
HIThemeDrawPaneSplitter( &splitterRect , &drawInfo , cgContext , kHIThemeOrientationNormal ) ;
#if wxMAC_USE_CORE_GRAPHICS
#else
QDEndCGContext( (CGrafPtr) dc.m_macPort , &cgContext ) ;
#endif
#elif defined(__WXGTK__)
// clear out the rectangle first
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(m_sash_brush);
dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
GdkRectangle gdk_rect;
if (orientation == wxVERTICAL )
{
gdk_rect.x = rect.x;
gdk_rect.y = rect.y;
gdk_rect.width = m_sash_size;
gdk_rect.height = rect.height;
}
else
{
gdk_rect.x = rect.x;
gdk_rect.y = rect.y;
gdk_rect.width = rect.width;
gdk_rect.height = m_sash_size;
}
if (!window) return;
if (!window->m_wxwindow) return;
if (!GTK_PIZZA(window->m_wxwindow)->bin_window) return;
gtk_paint_handle
(
window->m_wxwindow->style,
GTK_PIZZA(window->m_wxwindow)->bin_window,
// flags & wxCONTROL_CURRENT ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL,
GTK_STATE_NORMAL,
GTK_SHADOW_NONE,
NULL /* no clipping */,
window->m_wxwindow,
"paned",
rect.x,
rect.y,
rect.width,
rect.height,
(orientation == wxVERTICAL) ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL
);
#else
wxUnusedVar(window);
wxUnusedVar(orientation);
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(m_sash_brush);
dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
#endif
}
void CGContextDrawLayerInRect_wrap( CGContext *con, CGLayer* lay, float x, float y, float width, float height ) {
CGContextDrawLayerInRect( con, CGRectMake(x, y, width, height), lay);
}
void MyTimerProc ( EventLoopTimerRef inTimer, void *inUserData )
{
WindowRef window = (WindowRef)inUserData;
static int i = 0;
static int j = 0;
static int step = 5;
GrafPtr curPort;
CGContextRef context;
CGrafPtr windowPort = GetWindowPort( window );
GetPort(&curPort);
SetPort(windowPort);
CreateCGContextForPort( windowPort, &context );
// Do our drawing in here
CGContextSetGrayFillColor( context, 0.0, 1.0 );
CGContextFillRect( context, CGRectMake( 0, 0, 800, 600 ) );
CGContextSetGrayFillColor( context, 1.0, 1.0 );
CGContextSetRGBStrokeColor( context, 1.0, 0.0, 0.0, 1.0 );
CGContextSetLineWidth( context, 5.0 );
CGContextSetLineCap( context, kCGLineCapRound );
CGContextSetLineJoin( context, kCGLineJoinRound );
CGContextSetMiterLimit( context, 5 );
// Draw each of the 4 transform demos
//
// 1. Translate - move the origin, draw the graphic
// Place the origin in the llh corner of the upper left quadrant
CGContextSaveGState( context );
CGContextTranslateCTM( context, i / 2, i / 2 + 300 );
CGContextRotateCTM( context, -2.0 * 3.1416 / 8 );
drawGraphic( context, 0, 0 );
CGContextRestoreGState( context );
// 2. Rotate - move origin, do rotation, draw the graphic
// Put the origin back into the llh corner of the upper right quadrant
CGContextSaveGState( context );
if ( j < 1000/2 )
{
// Rotate around left circle
CGContextTranslateCTM( context, 500, 450 );
CGContextRotateCTM( context, -j * 3.1416 * 2.0 / 500.0 - 3.1416 );
CGContextTranslateCTM( context, -100, -20 );
drawGraphic( context, 0, 0 );
}
if ( j >= 1000/2 )
{
// Rotate under bottom half and over top right 1/4
CGContextTranslateCTM( context, 700, 450 );
CGContextRotateCTM( context, j * 3.1416 * 2.0 / 500.0 );
CGContextScaleCTM( context, 1, 1 );
CGContextTranslateCTM( context, -100, 20 );
CGContextRotateCTM( context, 3.1416 );
drawGraphic( context, 0, 0 );
}
CGContextRestoreGState( context );
// 3. Scale - move origin, set scale, draw the graphic
CGContextSaveGState( context );
CGContextScaleCTM( context, i * 400.0 / 500.0 / 40.0, i * 300.0 / 500.0 / 40.0 );
CGContextRotateCTM( context, -3.1416 / 4 );
drawGraphic( context, 0, 0 );
CGContextRestoreGState( context );
// 4. Show the basic graphic
CGContextTranslateCTM( context, 600, 150 );
drawGraphic( context, 0, 0 );
CGContextFlush( context );
CGContextRelease( context );
SetPort ( curPort );
i += step;
j += abs( step );
if ( i >= 500 )
{
step = -step;
}
if ( i <= 0 )
{
step = -step;
j = 0;
}
}
/* Window event handler */
pascal OSStatus
windowEvtHndlr(EventHandlerCallRef myHandler, EventRef event, void* userData)
{
WindowRef window = NULL;
OSStatus eventResult = eventNotHandledErr;
UInt32 class = GetEventClass (event);
UInt32 kind = GetEventKind (event);
/* If we aren't initialized or even deinitialized already (as on VM
* shutdown) do nothing. */
if (!render_spu.fInit)
return eventNotHandledErr;
/* Fetch the sender of the event */
GetEventParameter(event, kEventParamDirectObject, typeWindowRef,
NULL, sizeof(WindowRef), NULL, &window);
switch (class)
{
case kEventClassVBox:
{
switch (kind)
{
case kEventVBoxUpdateContext:
{
#ifndef __LP64__ /** @todo port to 64-bit darwin! Need to check if this event is generated or not (it probably isn't). */
WindowInfo *wi1;
GetEventParameter(event, kEventParamUserData, typeVoidPtr,
NULL, sizeof(wi1), NULL, &wi1);
ContextInfo *context = renderspuGetWindowContext(wi1);
if (context &&
context->context)
{
AGLContext tmpContext = render_spu.ws.aglGetCurrentContext();
DEBUG_MSG_POETZSCH (("kEventVBoxUpdateContext %x %x\n", wi1, context->context));
RTSemFastMutexRequest(render_spu.syncMutex);
GLboolean result = render_spu.ws.aglSetCurrentContext(context->context);
if (result)
{
result = render_spu.ws.aglUpdateContext(context->context);
CHECK_AGL_RC (result, "Render SPU (windowEvtHndlr): UpdateContext Failed");
renderspu_SystemWindowApplyVisibleRegion(wi1);
/* Reapply the last active context */
if (tmpContext)
{
result = render_spu.ws.aglSetCurrentContext(tmpContext);
CHECK_AGL_RC (result, "Render SPU (windowEvtHndlr): SetCurrentContext Failed");
if (result)
{
result = render_spu.ws.aglUpdateContext(tmpContext);
CHECK_AGL_RC (result, "Render SPU (windowEvtHndlr): UpdateContext Failed");
}
}
}
RTSemFastMutexRelease(render_spu.syncMutex);
}
eventResult = noErr;
#endif
break;
}
case kEventVBoxBoundsChanged:
{
#ifndef __LP64__ /** @todo port to 64-bit darwin! Need to check if this event is generated or not (it probably isn't). */
HIPoint p;
GetEventParameter(event, kEventParamOrigin, typeHIPoint,
NULL, sizeof(p), NULL, &p);
HISize s;
GetEventParameter(event, kEventParamDimensions, typeHISize,
NULL, sizeof(s), NULL, &s);
HIRect r = CGRectMake (0, 0, s.width, s.height);
DEBUG_MSG_POETZSCH (("kEventVBoxBoundsChanged %f %f %f %f\n", p.x, p.y, s.width, s.height));
GLint l[4] = { 0,
0,
r.size.width,
r.size.height };
/* Update the root window clip region */
renderspu_SystemSetRootVisibleRegion(1, l);
/* Temporary save the current active context */
AGLContext tmpContext = render_spu.ws.aglGetCurrentContext();
crHashtableWalk(render_spu.windowTable, crClipRootHelper, NULL);
/* Reapply the last active context */
if (tmpContext)
{
RTSemFastMutexRequest(render_spu.syncMutex);
GLboolean result = render_spu.ws.aglSetCurrentContext(tmpContext);
CHECK_AGL_RC (result, "Render SPU (windowEvtHndlr): SetCurrentContext Failed");
/* Doesn't work with DirectX; Anyway doesn't */
/* if (result)*/
/* {*/
/* result = render_spu.ws.aglUpdateContext(tmpContext);*/
/* CHECK_AGL_RC (result, "Render SPU (windowEvtHndlr): UpdateContext Failed");*/
/* }*/
RTSemFastMutexRelease(render_spu.syncMutex);
}
eventResult = noErr;
#endif
break;
}
};
break;
}
break;
};
return eventResult;
}
void CCParticleSystemQuad::setTexture(CCTexture2D* var)
{
this->setTextureWithRect(var, CGRectMake(0, 0,
(float)(var->getPixelsWide() / CC_CONTENT_SCALE_FACTOR()),
(float)(var->getPixelsHigh() / CC_CONTENT_SCALE_FACTOR())));
}
FloatRect::operator CGRect() const
{
return CGRectMake(x(), y(), width(), height());
}
void
window_resized(void)
{
GetWindowBounds(theWindow, kWindowContentRgn, &winRect);
bounds = CGRectMake(0, 0, winRect.right-winRect.left, winRect.bottom - winRect.top);
}
inline static CGRect winRectToCGRect(RECT rc)
{
return CGRectMake(rc.left, rc.top, (rc.right - rc.left), (rc.bottom - rc.top));
}
void CGContextStrokeRectWithWidth_wrap( CGContext *con, float x, float y, float width, float height, float stroke_width) {
CGContextStrokeRectWithWidth( con, CGRectMake(x, y, width, height), stroke_width);
}
inline static CGRect winRectToCGRect(RECT rc, RECT relativeToRect)
{
return CGRectMake(rc.left, (relativeToRect.bottom-rc.bottom), (rc.right - rc.left), (rc.bottom - rc.top));
}
void CGContextDrawImage_wrap(CGContext *con, CGImage *im, float x, float y, float w, float h) {
CGContextDrawImage(con, CGRectMake(x, y, w, h), im);
}
static void
TkMacOSXDrawButton(
MacButton *mbPtr, /* Mac button. */
GC gc, /* The GC we are drawing into - needed for
* the bevel button */
Pixmap pixmap) /* The pixmap we are drawing into - needed
* for the bevel button */
{
TkButton * butPtr = ( TkButton *)mbPtr;
TkWindow * winPtr;
HIRect cntrRect;
TkMacOSXDrawingContext dc;
DrawParams* dpPtr = &mbPtr->drawParams;
int useNewerHITools = 1;
winPtr = (TkWindow *)butPtr->tkwin;
TkMacOSXComputeButtonParams(butPtr, &mbPtr->btnkind, &mbPtr->drawinfo);
cntrRect = CGRectMake(winPtr->privatePtr->xOff,
winPtr->privatePtr->yOff,
Tk_Width(butPtr->tkwin),
Tk_Height(butPtr->tkwin));
cntrRect = CGRectInset(cntrRect, butPtr->inset, butPtr->inset);
if (useNewerHITools == 1) {
HIRect contHIRec;
static HIThemeButtonDrawInfo hiinfo;
ButtonBackgroundDrawCB(&cntrRect, mbPtr, 32, true);
if (!TkMacOSXSetupDrawingContext(pixmap, dpPtr->gc, 1, &dc)) {
return;
}
if (mbPtr->btnkind == kThemePushButton) {
/*
* For some reason, pushbuttons get drawn a bit
* too low, normally. Correct for this.
*/
if (cntrRect.size.height < 22) {
cntrRect.origin.y -= 1;
} else if (cntrRect.size.height < 23) {
cntrRect.origin.y -= 2;
}
}
hiinfo.version = 0;
hiinfo.state = mbPtr->drawinfo.state;
hiinfo.kind = mbPtr->btnkind;
hiinfo.value = mbPtr->drawinfo.value;
hiinfo.adornment = mbPtr->drawinfo.adornment;
hiinfo.animation.time.current = CFAbsoluteTimeGetCurrent();
if (hiinfo.animation.time.start == 0) {
hiinfo.animation.time.start = hiinfo.animation.time.current;
}
HIThemeDrawButton(&cntrRect, &hiinfo, dc.context, kHIThemeOrientationNormal, &contHIRec);
TkMacOSXRestoreDrawingContext(&dc);
ButtonContentDrawCB(&contHIRec, mbPtr->btnkind, &mbPtr->drawinfo, (MacButton *)mbPtr, 32, true);
} else {
if (!TkMacOSXSetupDrawingContext(pixmap, dpPtr->gc, 1, &dc)) {
return;
}
TkMacOSXRestoreDrawingContext(&dc);
}
mbPtr->lastdrawinfo = mbPtr->drawinfo;
}
CGImageRef CGImageCreateWithImageInRect_wrap(CGImageRef im, float x, float y, float w, float h) {
return CGImageCreateWithImageInRect( im, CGRectMake(x, y, w, h));
}
void Image::drawPattern(GraphicsContext* ctxt, const FloatRect& tileRect, const TransformationMatrix& patternTransform,
const FloatPoint& phase, ColorSpace styleColorSpace, CompositeOperator op, const FloatRect& destRect)
{
if (!nativeImageForCurrentFrame())
return;
ASSERT(patternTransform.isInvertible());
if (!patternTransform.isInvertible())
// Avoid a hang under CGContextDrawTiledImage on release builds.
return;
CGContextRef context = ctxt->platformContext();
ctxt->save();
CGContextClipToRect(context, destRect);
ctxt->setCompositeOperation(op);
CGContextTranslateCTM(context, destRect.x(), destRect.y() + destRect.height());
CGContextScaleCTM(context, 1, -1);
// Compute the scaled tile size.
float scaledTileHeight = tileRect.height() * narrowPrecisionToFloat(patternTransform.d());
// We have to adjust the phase to deal with the fact we're in Cartesian space now (with the bottom left corner of destRect being
// the origin).
float adjustedX = phase.x() - destRect.x() + tileRect.x() * narrowPrecisionToFloat(patternTransform.a()); // We translated the context so that destRect.x() is the origin, so subtract it out.
float adjustedY = destRect.height() - (phase.y() - destRect.y() + tileRect.y() * narrowPrecisionToFloat(patternTransform.d()) + scaledTileHeight);
CGImageRef tileImage = nativeImageForCurrentFrame();
float h = CGImageGetHeight(tileImage);
RetainPtr<CGImageRef> subImage;
if (tileRect.size() == size())
subImage = tileImage;
else {
// Copying a sub-image out of a partially-decoded image stops the decoding of the original image. It should never happen
// because sub-images are only used for border-image, which only renders when the image is fully decoded.
ASSERT(h == height());
subImage.adoptCF(CGImageCreateWithImageInRect(tileImage, tileRect));
}
// Adjust the color space.
subImage = imageWithColorSpace(subImage.get(), styleColorSpace);
#ifndef BUILDING_ON_TIGER
// Leopard has an optimized call for the tiling of image patterns, but we can only use it if the image has been decoded enough that
// its buffer is the same size as the overall image. Because a partially decoded CGImageRef with a smaller width or height than the
// overall image buffer needs to tile with "gaps", we can't use the optimized tiling call in that case.
// FIXME: Could create WebKitSystemInterface SPI for CGCreatePatternWithImage2 and probably make Tiger tile faster as well.
// FIXME: We cannot use CGContextDrawTiledImage with scaled tiles on Leopard, because it suffers from rounding errors. Snow Leopard is ok.
float scaledTileWidth = tileRect.width() * narrowPrecisionToFloat(patternTransform.a());
float w = CGImageGetWidth(tileImage);
#ifdef BUILDING_ON_LEOPARD
if (w == size().width() && h == size().height() && scaledTileWidth == tileRect.width() && scaledTileHeight == tileRect.height())
#else
if (w == size().width() && h == size().height())
#endif
CGContextDrawTiledImage(context, FloatRect(adjustedX, adjustedY, scaledTileWidth, scaledTileHeight), subImage.get());
else {
#endif
// On Leopard, this code now only runs for partially decoded images whose buffers do not yet match the overall size of the image.
// On Tiger this code runs all the time. This code is suboptimal because the pattern does not reference the image directly, and the
// pattern is destroyed before exiting the function. This means any decoding the pattern does doesn't end up cached anywhere, so we
// redecode every time we paint.
static const CGPatternCallbacks patternCallbacks = { 0, drawPatternCallback, NULL };
CGAffineTransform matrix = CGAffineTransformMake(narrowPrecisionToCGFloat(patternTransform.a()), 0, 0, narrowPrecisionToCGFloat(patternTransform.d()), adjustedX, adjustedY);
matrix = CGAffineTransformConcat(matrix, CGContextGetCTM(context));
// The top of a partially-decoded image is drawn at the bottom of the tile. Map it to the top.
matrix = CGAffineTransformTranslate(matrix, 0, size().height() - h);
RetainPtr<CGPatternRef> pattern(AdoptCF, CGPatternCreate(subImage.get(), CGRectMake(0, 0, tileRect.width(), tileRect.height()),
matrix, tileRect.width(), tileRect.height(),
kCGPatternTilingConstantSpacing, true, &patternCallbacks));
if (!pattern) {
ctxt->restore();
return;
}
RetainPtr<CGColorSpaceRef> patternSpace(AdoptCF, CGColorSpaceCreatePattern(0));
CGFloat alpha = 1;
RetainPtr<CGColorRef> color(AdoptCF, CGColorCreateWithPattern(patternSpace.get(), pattern.get(), &alpha));
CGContextSetFillColorSpace(context, patternSpace.get());
// FIXME: Really want a public API for this. It is just CGContextSetBaseCTM(context, CGAffineTransformIdentiy).
wkSetPatternBaseCTM(context, CGAffineTransformIdentity);
CGContextSetPatternPhase(context, CGSizeZero);
CGContextSetFillColorWithColor(context, color.get());
CGContextFillRect(context, CGContextGetClipBoundingBox(context));
#ifndef BUILDING_ON_TIGER
}
#endif
ctxt->restore();
if (imageObserver())
imageObserver()->didDraw(this);
}
void CGContextClipToMask_wrap(CGContextRef c, float x, float y, float w, float h, CGImageRef mask) {
CGContextClipToMask(c, CGRectMake(x, y, w, h), mask);
}
static cairo_int_status_t
_cairo_quartz_init_glyph_metrics (cairo_quartz_scaled_font_t *font,
cairo_scaled_glyph_t *scaled_glyph)
{
cairo_int_status_t status = CAIRO_STATUS_SUCCESS;
cairo_quartz_font_face_t *font_face = _cairo_quartz_scaled_to_face(font);
cairo_text_extents_t extents = {0, 0, 0, 0, 0, 0};
CGAffineTransform textMatrix;
CGGlyph glyph = _cairo_quartz_scaled_glyph_index (scaled_glyph);
int advance;
CGRect bbox;
double emscale = CGFontGetUnitsPerEmPtr (font_face->cgFont);
double xscale, yscale;
double xmin, ymin, xmax, ymax;
if (glyph == INVALID_GLYPH)
goto FAIL;
if (!CGFontGetGlyphAdvancesPtr (font_face->cgFont, &glyph, 1, &advance) ||
!CGFontGetGlyphBBoxesPtr (font_face->cgFont, &glyph, 1, &bbox))
goto FAIL;
status = _cairo_matrix_compute_basis_scale_factors (&font->base.scale,
&xscale, &yscale, 1);
if (status)
goto FAIL;
bbox = CGRectMake (bbox.origin.x / emscale,
bbox.origin.y / emscale,
bbox.size.width / emscale,
bbox.size.height / emscale);
/* Should we want to always integer-align glyph extents, we can do so in this way */
#if 0
{
CGAffineTransform textMatrix;
textMatrix = CGAffineTransformMake (font->base.scale.xx,
-font->base.scale.yx,
-font->base.scale.xy,
font->base.scale.yy,
0.0f, 0.0f);
bbox = CGRectApplyAffineTransform (bbox, textMatrix);
bbox = CGRectIntegral (bbox);
bbox = CGRectApplyAffineTransform (bbox, CGAffineTransformInvert (textMatrix));
}
#endif
#if 0
fprintf (stderr, "[0x%04x] bbox: %f %f %f %f\n", glyph,
bbox.origin.x / emscale, bbox.origin.y / emscale,
bbox.size.width / emscale, bbox.size.height / emscale);
#endif
xmin = CGRectGetMinX(bbox);
ymin = CGRectGetMinY(bbox);
xmax = CGRectGetMaxX(bbox);
ymax = CGRectGetMaxY(bbox);
extents.x_bearing = xmin;
extents.y_bearing = - ymax;
extents.width = xmax - xmin;
extents.height = ymax - ymin;
extents.x_advance = (double) advance / emscale;
extents.y_advance = 0.0;
#if 0
fprintf (stderr, "[0x%04x] extents: bearings: %f %f dim: %f %f adv: %f\n\n", glyph,
extents.x_bearing, extents.y_bearing, extents.width, extents.height, extents.x_advance);
#endif
FAIL:
_cairo_scaled_glyph_set_metrics (scaled_glyph,
&font->base,
&extents);
return status;
}
OSStatus GenerateThumbnailForURL(void *thisInterface,
QLThumbnailRequestRef thumbnail,
CFURLRef url, CFStringRef contentTypeUTI,
CFDictionaryRef options, CGSize maxSize)
{
CGFloat minCartDrawSize = 64;
CGFloat size = fmin(maxSize.width, maxSize.height);
CGContextRef qlContext = NULL;
if (size < minCartDrawSize) {
size = 32;
qlContext = QLThumbnailRequestCreateContext(thumbnail, CGSizeMake(size,size), true, NULL);
}
else
{
qlContext = QLThumbnailRequestCreateContext(thumbnail, CGSizeMake(size,size), false, NULL);
}
if (qlContext) {
NDSHeader header;
NDSIcon icon;
int pathlen = 2047;
UInt8 path[pathlen+1];
if (CFURLGetFileSystemRepresentation(url, true, path, pathlen)) {
if (size < minCartDrawSize) { // at smaller sizes we only draw the game icon at native size and let QL do the scaling
parseNDSInfo(path, &header, &icon);
CGImageRef image = CGImageCreateWithNDSIcon(&icon);
if (image) {
CGContextDrawImage(qlContext, CGRectMake(0, 0, size, size), image);
CGImageRelease(image);
}
}
else
{
CGContextClearRect(qlContext, CGRectMake(0,0,size,size));
// draw cartridge background
CFURLRef bgURL = CFBundleCopyResourceURL(CFBundleGetBundleWithIdentifier(
CFSTR("net.mironer.nds.quicklookgenerator")), CFSTR("background"), CFSTR("png"), NULL);
if (bgURL) {
CGDataProviderRef bgPNG = CGDataProviderCreateWithURL(bgURL);
if (bgPNG) {
CGImageRef bg = CGImageCreateWithPNGDataProvider(bgPNG, NULL, true, kCGRenderingIntentDefault);
if (bg) {
CGContextDrawImage(qlContext, CGRectMake(0, 0, size, size), bg);
CGImageRelease(bg);
}
CGDataProviderRelease(bgPNG);
}
CFRelease(bgURL);
}
// draw game icon
parseNDSInfo(path, &header, &icon);
CGImageRef image = CGImageCreateWithNDSIcon(&icon);
if (image) {
CGContextDrawImage(qlContext, CGRectMake(size / 5, size / 5, size * 3 / 5, size * 3 / 5), image);
CGImageRelease(image);
}
// draw cartridge overlay
CFURLRef ovrURL = CFBundleCopyResourceURL(
CFBundleGetBundleWithIdentifier(
CFSTR("net.mironer.nds.quicklookgenerator")), CFSTR("overlay"), CFSTR("png"), NULL);
if (ovrURL) {
CGDataProviderRef ovrPNG = CGDataProviderCreateWithURL(ovrURL);
if (ovrPNG) {
CGImageRef ovr = CGImageCreateWithPNGDataProvider(ovrPNG, NULL, true, kCGRenderingIntentDefault);
if (ovr) {
CGContextDrawImage(qlContext, CGRectMake(0, 0, size, size), ovr);
CGImageRelease(ovr);
}
CGDataProviderRelease(ovrPNG);
}
CFRelease(ovrURL);
}
// draw serial number
CFStringRef serial = CFStringCreateWithSerialNumber(&header);
CFAttributedStringRef aString = CFAttributedStringCreate(kCFAllocatorDefault, serial, NULL);
CFMutableAttributedStringRef attrStr = CFAttributedStringCreateMutableCopy(kCFAllocatorDefault, 128, aString);
CFIndex len = CFAttributedStringGetLength(attrStr);
CTFontRef font = CTFontCreateWithName(CFSTR("Lucida Sans"), size / 16, NULL);
CFAttributedStringSetAttribute(attrStr, CFRangeMake(0, len), kCTFontAttributeName, font);
CTTextAlignment rightAlign = kCTRightTextAlignment;
CTParagraphStyleSetting styleSettings[] = { {kCTParagraphStyleSpecifierAlignment, sizeof(rightAlign), &rightAlign} };
CTParagraphStyleRef paragraphStyle = CTParagraphStyleCreate(styleSettings, 1);
CFAttributedStringSetAttribute(attrStr, CFRangeMake(0, len), kCTParagraphStyleAttributeName, paragraphStyle);
CTFramesetterRef framesetter = CTFramesetterCreateWithAttributedString(attrStr);
CFRelease(attrStr);
CFRelease(aString);
CFRelease(serial);
CFRelease(font);
CGMutablePathRef path = CGPathCreateMutable();
CGPathAddRect(path, NULL, CGRectMake(-size * 1.55 / 8, -size * 6.1 / 8, size, size));
CTFrameRef frame = CTFramesetterCreateFrame(framesetter, CFRangeMake(0, 0), path, NULL);
CTFrameDraw(frame, qlContext);
CFRelease(frame);
CFRelease(framesetter);
CFRelease(paragraphStyle);
CFRelease(path);
}
}
QLThumbnailRequestFlushContext(thumbnail, qlContext);
CFRelease(qlContext);
}
return noErr;
}
void CanvasRenderingContext2D::drawImage(HTMLCanvasElement* canvas, const FloatRect& srcRect,
const FloatRect& dstRect, ExceptionCode& ec)
{
ASSERT(canvas);
ec = 0;
FloatRect srcCanvasRect = FloatRect(FloatPoint(), canvas->size());
if (!(srcCanvasRect.contains(srcRect) && srcRect.width() >= 0 && srcRect.height() >= 0
&& dstRect.width() >= 0 && dstRect.height() >= 0)) {
ec = INDEX_SIZE_ERR;
return;
}
if (srcRect.isEmpty() || dstRect.isEmpty())
return;
GraphicsContext* c = drawingContext();
if (!c)
return;
FloatRect sourceRect = c->roundToDevicePixels(srcRect);
FloatRect destRect = c->roundToDevicePixels(dstRect);
// FIXME: Do this through platform-independent GraphicsContext API.
#if PLATFORM(CG)
CGImageRef platformImage = canvas->createPlatformImage();
if (!platformImage)
return;
willDraw(destRect);
float iw = CGImageGetWidth(platformImage);
float ih = CGImageGetHeight(platformImage);
if (sourceRect.x() == 0 && sourceRect.y() == 0 && iw == sourceRect.width() && ih == sourceRect.height()) {
// Fast path, yay!
CGContextDrawImage(c->platformContext(), destRect, platformImage);
} else {
// Slow path, boo!
// Create a new bitmap of the appropriate size and then draw that into our context.
size_t csw = static_cast<size_t>(ceilf(sourceRect.width()));
size_t csh = static_cast<size_t>(ceilf(sourceRect.height()));
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
size_t bytesPerRow = csw * 4;
void* buffer = fastMalloc(csh * bytesPerRow);
CGContextRef clippedSourceContext = CGBitmapContextCreate(buffer, csw, csh,
8, bytesPerRow, colorSpace, kCGImageAlphaPremultipliedLast);
CGColorSpaceRelease(colorSpace);
CGContextTranslateCTM(clippedSourceContext, -sourceRect.x(), -sourceRect.y());
CGContextDrawImage(clippedSourceContext, CGRectMake(0, 0, iw, ih), platformImage);
CGImageRef clippedSourceImage = CGBitmapContextCreateImage(clippedSourceContext);
CGContextRelease(clippedSourceContext);
CGContextDrawImage(c->platformContext(), destRect, clippedSourceImage);
CGImageRelease(clippedSourceImage);
fastFree(buffer);
}
CGImageRelease(platformImage);
#elif PLATFORM(QT)
QImage px = canvas->createPlatformImage();
if (px.isNull())
return;
willDraw(dstRect);
QPainter* painter = static_cast<QPainter*>(c->platformContext());
painter->drawImage(dstRect, px, srcRect);
#elif PLATFORM(CAIRO)
cairo_surface_t* image = canvas->createPlatformImage();
willDraw(dstRect);
cairo_t* cr = c->platformContext();
cairo_save(cr);
cairo_set_source_surface(cr, image, srcRect.x(), srcRect.y());
cairo_rectangle(cr, dstRect.x(), dstRect.y(), dstRect.width(), dstRect.height());
cairo_fill(cr);
cairo_restore(cr);
#endif
}
void wxAuiDefaultDockArt::DrawSash(wxDC& dc, wxWindow *window, int orientation, const wxRect& rect)
{
#if defined( __WXMAC__ ) && wxOSX_USE_COCOA_OR_CARBON
wxUnusedVar(window);
wxUnusedVar(orientation);
HIRect splitterRect = CGRectMake( rect.x , rect.y , rect.width , rect.height );
CGContextRef cgContext ;
wxGCDCImpl *impl = (wxGCDCImpl*) dc.GetImpl();
cgContext = (CGContextRef) impl->GetGraphicsContext()->GetNativeContext() ;
HIThemeSplitterDrawInfo drawInfo ;
drawInfo.version = 0 ;
drawInfo.state = kThemeStateActive ;
drawInfo.adornment = kHIThemeSplitterAdornmentNone ;
HIThemeDrawPaneSplitter( &splitterRect , &drawInfo , cgContext , kHIThemeOrientationNormal ) ;
#elif defined(__WXGTK__)
// clear out the rectangle first
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(m_sash_brush);
dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
#if 0
GdkRectangle gdk_rect;
if (orientation == wxVERTICAL )
{
gdk_rect.x = rect.x;
gdk_rect.y = rect.y;
gdk_rect.width = m_sash_size;
gdk_rect.height = rect.height;
}
else
{
gdk_rect.x = rect.x;
gdk_rect.y = rect.y;
gdk_rect.width = rect.width;
gdk_rect.height = m_sash_size;
}
#endif
if (!window) return;
if (!window->m_wxwindow) return;
if (!GTK_WIDGET_DRAWABLE(window->m_wxwindow)) return;
gtk_paint_handle
(
window->m_wxwindow->style,
window->GTKGetDrawingWindow(),
// flags & wxCONTROL_CURRENT ? GTK_STATE_PRELIGHT : GTK_STATE_NORMAL,
GTK_STATE_NORMAL,
GTK_SHADOW_NONE,
NULL /* no clipping */,
window->m_wxwindow,
"paned",
rect.x,
rect.y,
rect.width,
rect.height,
(orientation == wxVERTICAL) ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL
);
#else
wxUnusedVar(window);
wxUnusedVar(orientation);
dc.SetPen(*wxTRANSPARENT_PEN);
dc.SetBrush(m_sash_brush);
dc.DrawRectangle(rect.x, rect.y, rect.width, rect.height);
#endif
}
void QRasterWindowSurface::flush(QWidget *widget, const QRegion &rgn, const QPoint &offset)
{
Q_D(QRasterWindowSurface);
// Not ready for painting yet, bail out. This can happen in
// QWidget::create_sys()
if (!d->image)
return;
#ifdef Q_WS_WIN
QRect br = rgn.boundingRect();
#ifndef Q_OS_WINCE
if (!qt_widget_private(window())->isOpaque && d->canUseLayeredWindow) {
QRect r = window()->frameGeometry();
QPoint frameOffset = qt_widget_private(window())->frameStrut().topLeft();
QRect dirtyRect = br.translated(offset + frameOffset);
SIZE size = {r.width(), r.height()};
POINT ptDst = {r.x(), r.y()};
POINT ptSrc = {0, 0};
Q_BLENDFUNCTION blend = {AC_SRC_OVER, 0, (int)(255.0 * window()->windowOpacity()), Q_AC_SRC_ALPHA};
RECT dirty = {dirtyRect.x(), dirtyRect.y(),
dirtyRect.x() + dirtyRect.width(), dirtyRect.y() + dirtyRect.height()};
Q_UPDATELAYEREDWINDOWINFO info = {sizeof(info), NULL, &ptDst, &size, d->image->hdc, &ptSrc, 0, &blend, Q_ULW_ALPHA, &dirty};
(*ptrUpdateLayeredWindowIndirect)(window()->internalWinId(), &info);
} else
#endif
{
QPoint wOffset = qt_qwidget_data(widget)->wrect.topLeft();
HDC widget_dc = widget->getDC();
QRect wbr = br.translated(-wOffset);
BitBlt(widget_dc, wbr.x(), wbr.y(), wbr.width(), wbr.height(),
d->image->hdc, br.x() + offset.x(), br.y() + offset.y(), SRCCOPY);
widget->releaseDC(widget_dc);
}
#ifndef QT_NO_DEBUG
static bool flush = !qgetenv("QT_FLUSH_WINDOWSURFACE").isEmpty();
if (flush) {
SelectObject(qt_win_display_dc(), GetStockObject(BLACK_BRUSH));
Rectangle(qt_win_display_dc(), 0, 0, d->image->width() + 2, d->image->height() + 2);
BitBlt(qt_win_display_dc(), 1, 1, d->image->width(), d->image->height(),
d->image->hdc, 0, 0, SRCCOPY);
}
#endif
#endif
#ifdef Q_WS_X11
extern void *qt_getClipRects(const QRegion &r, int &num); // in qpaintengine_x11.cpp
extern QWidgetData* qt_widget_data(QWidget *);
QPoint wOffset = qt_qwidget_data(widget)->wrect.topLeft();
if (widget->window() != window()) {
XFreeGC(X11->display, d_ptr->gc);
d_ptr->gc = XCreateGC(X11->display, widget->handle(), 0, 0);
}
QRegion wrgn(rgn);
if (!wOffset.isNull())
wrgn.translate(-wOffset);
QRect wbr = wrgn.boundingRect();
int num;
XRectangle *rects = (XRectangle *)qt_getClipRects(wrgn, num);
XSetClipRectangles(X11->display, d_ptr->gc, 0, 0, rects, num, YXBanded);
QRect br = rgn.boundingRect().translated(offset);
#ifndef QT_NO_MITSHM
if (d_ptr->image->xshmpm) {
XCopyArea(X11->display, d_ptr->image->xshmpm, widget->handle(), d_ptr->gc,
br.x(), br.y(), br.width(), br.height(), wbr.x(), wbr.y());
XSync(X11->display, False);
} else
#endif
{
const QImage &src = d->image->image;
br = br.intersected(src.rect());
if (src.format() != QImage::Format_RGB32) {
QX11PixmapData *data = new QX11PixmapData(QPixmapData::PixmapType);
data->xinfo = widget->x11Info();
data->fromImage(src, Qt::AutoColor);
QPixmap pm = QPixmap(data);
XCopyArea(X11->display, pm.handle(), widget->handle(), d_ptr->gc, br.x() , br.y() , br.width(), br.height(), wbr.x(), wbr.y());
} else {
// qpaintengine_x11.cpp
extern void qt_x11_drawImage(const QRect &rect, const QPoint &pos, const QImage &image, Drawable hd, GC gc, Display *dpy, Visual *visual, int depth);
qt_x11_drawImage(br, wbr.topLeft(), src, widget->handle(), d_ptr->gc, X11->display, (Visual *)widget->x11Info().visual(), widget->x11Info().depth());
}
}
#endif // FALCON
#ifdef Q_WS_MAC
// qDebug() << "Flushing" << widget << rgn << offset;
// d->image->image.save("flush.png");
// Get a context for the widget.
#ifndef QT_MAC_USE_COCOA
CGContextRef context;
CGrafPtr port = GetWindowPort(qt_mac_window_for(widget));
QDBeginCGContext(port, &context);
#else
extern CGContextRef qt_mac_graphicsContextFor(QWidget *);
CGContextRef context = qt_mac_graphicsContextFor(widget);
#endif
CGContextSaveGState(context);
// Flip context.
CGContextTranslateCTM(context, 0, widget->height());
CGContextScaleCTM(context, 1, -1);
// Clip to region.
const QVector<QRect> &rects = rgn.rects();
for (int i = 0; i < rects.size(); ++i) {
const QRect &rect = rects.at(i);
CGContextAddRect(context, CGRectMake(rect.x(), rect.y(), rect.width(), rect.height()));
}
CGContextClip(context);
QRect r = rgn.boundingRect();
const CGRect area = CGRectMake(r.x(), r.y(), r.width(), r.height());
CGImageRef image = CGBitmapContextCreateImage(d->image->cg);
CGImageRef subImage = CGImageCreateWithImageInRect(image, area);
qt_mac_drawCGImage(context, &area, subImage);
CGImageRelease(subImage);
CGImageRelease(image);
// CGSize size = { d->image->image.width(), d->image->image.height() };
// CGLayerRef layer = CGLayerCreateWithContext(d->image->cg, size, 0);
// CGPoint pt = { 0, 0 };
// CGContextDrawLayerAtPoint(context, pt, layer);
// CGLayerRelease(layer);
// Restore context.
CGContextRestoreGState(context);
#ifndef QT_MAC_USE_COCOA
QDEndCGContext(port, &context);
#else
CGContextFlush(context);
#endif
#endif
}
bool GCPVideoRenderer::OnWindowRefresh(FB::RefreshEvent* pEvt)
{
FB::CoreGraphicsDraw* pCgDrawEvt(static_cast<FB::CoreGraphicsDraw*>(pEvt));
CGContextRef pContext = pCgDrawEvt->context;
boost::mutex::scoped_lock winLock(m_winMutex);
const int stride = m_width*4;
const int frameBufferSize = m_height*stride;
static SInt32 osMajorVersion = 0;
static SInt32 osMinorVersion = 0;
static CGInterpolationQuality interpolationMode = kCGInterpolationNone;
if(0 == osMajorVersion || 0 == osMinorVersion)
{
if(noErr != Gestalt(gestaltSystemVersionMajor, &osMajorVersion))
{
osMajorVersion = 10;
}
if(noErr != Gestalt(gestaltSystemVersionMinor, &osMinorVersion))
{
osMinorVersion = 6;
}
if(10 <= osMajorVersion && 7 <= osMinorVersion)
{
interpolationMode = kCGInterpolationDefault;
}
}
if(NULL == pContext || NULL == m_pFrameBuffer)
{
return false;
}
int winWidth = pCgDrawEvt->bounds.right - pCgDrawEvt->bounds.left;
int winHeight = pCgDrawEvt->bounds.bottom - pCgDrawEvt->bounds.top;
if(winWidth<=1 || winHeight<=1)
return false;
CGContextSaveGState(pContext);
CGContextSetShouldAntialias(pContext, true);
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGImageRef cgImage = CGImageCreate(m_width, m_height, 8, 32, stride, colorSpace,
kCGImageAlphaNoneSkipLast,
CGDataProviderCreateWithData(NULL,
m_pFrameBuffer,
frameBufferSize,
NULL),
NULL, false, kCGRenderingIntentDefault);
if(NULL == cgImage)
{
CGColorSpaceRelease(colorSpace);
CGContextRestoreGState(pContext);
return false;
}
CGContextSetInterpolationQuality(pContext, interpolationMode);
CGContextTranslateCTM(pContext, 0, winHeight);
CGContextScaleCTM(pContext, 1, -1);
CGContextDrawImage(pContext, CGRectMake(0, 0, winWidth, winHeight), cgImage);
CGImageRelease(cgImage);
CGColorSpaceRelease(colorSpace);
CGContextRestoreGState(pContext);
return true;
}
void nuiSoftwarePainter::Display(nglWindow* pWindow, const nuiRect& rRect)
{
if (!pWindow)
return;
const nglWindow::OSInfo* pInfo = pWindow->GetOSInfo();
NGL_ASSERT(pInfo);
if (!pInfo)
return;
//TestAgg((char*)&mBuffer[0], mWidth, mHeight);
int32 x, y, w, h;
x = ToBelow(rRect.Left());
y = ToBelow(rRect.Top());
w = ToBelow(rRect.GetWidth());
h = ToBelow(rRect.GetHeight());
int32 offset = (x + mWidth * y);
#ifdef _WIN32_
HDC hdc = GetDC(pInfo->GLWindowHandle);
BITMAPV5HEADER bminfo;
// BITMAPV5HEADER
bminfo.bV5Size = sizeof(BITMAPV5HEADER);
bminfo.bV5Width = (LONG)mWidth;
bminfo.bV5Height = -(LONG)mHeight;
bminfo.bV5Planes = 1;
bminfo.bV5BitCount = 32;
bminfo.bV5Compression = BI_RGB;
bminfo.bV5SizeImage = 0;
bminfo.bV5XPelsPerMeter = 0;
bminfo.bV5YPelsPerMeter = 0;
bminfo.bV5ClrUsed = 0;
bminfo.bV5ClrImportant =0;
bminfo.bV5RedMask = 0;
bminfo.bV5GreenMask = 0;
bminfo.bV5BlueMask = 0;
bminfo.bV5AlphaMask = 0;
bminfo.bV5CSType = LCS_WINDOWS_COLOR_SPACE;
bminfo.bV5Endpoints.ciexyzRed.ciexyzX = 0;
bminfo.bV5Endpoints.ciexyzRed.ciexyzY = 0;
bminfo.bV5Endpoints.ciexyzRed.ciexyzZ = 0;
bminfo.bV5Endpoints.ciexyzGreen.ciexyzX = 0;
bminfo.bV5Endpoints.ciexyzGreen.ciexyzY = 0;
bminfo.bV5Endpoints.ciexyzGreen.ciexyzZ = 0;
bminfo.bV5Endpoints.ciexyzBlue.ciexyzX = 0;
bminfo.bV5Endpoints.ciexyzBlue.ciexyzY = 0;
bminfo.bV5Endpoints.ciexyzBlue.ciexyzZ = 0;
bminfo.bV5GammaRed = 0;
bminfo.bV5GammaGreen = 0;
bminfo.bV5GammaBlue = 0;
bminfo.bV5Intent = LCS_GM_IMAGES;
bminfo.bV5ProfileData = 0;
bminfo.bV5ProfileSize = 0;
bminfo.bV5Reserved = 0;
RECT r;
GetClientRect(pInfo->GLWindowHandle, &r);
r.right = (LONG)mWidth;
r.bottom = (LONG)mHeight;
uint32* pBuffer = mpRasterizer->GetBuffer();
/*
for (uint32 i = 0; i < mWidth * mHeight; i++)
pBuffer[i] = rand();
*/
SetDIBitsToDevice(
hdc, // handle to DC
x, // x-coord of destination upper-left corner
y, // y-coord of destination upper-left corner
w, // width of destination rectangle
h, // height of destination rectangle
x, // x-coord of source upper-left corner
mHeight - h - y, // y-coord of source upper-left corner
0, // first scan line
(LONG)mHeight, // number of scan lines
pBuffer, // bitmap bits
(const BITMAPINFO*)&bminfo, // bitmap data
DIB_RGB_COLORS // usage options
);
ReleaseDC(pInfo->GLWindowHandle, hdc);
#elif (defined _CARBON_)
WindowRef win = pInfo->WindowHandle;
if (!win)
win = pInfo->Parent;
//CGContextRef myMemoryContext;
CGColorSpaceRef cspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
CGDataProviderRef provider = CGDataProviderCreateWithData(NULL, mpRasterizer->GetBuffer() + offset, mWidth * h * 4, NULL);
CGImageRef img = CGImageCreate(
w,
h,
8,
32,
mWidth * 4,
cspace,
kCGBitmapByteOrder32Host | kCGImageAlphaNoneSkipFirst,
provider,
NULL,
0,
kCGRenderingIntentDefault
);
CGContextRef myContext;
SetPortWindowPort (win);// 1
QDBeginCGContext (GetWindowPort (win), &myContext);
CGRect rect = CGRectMake(x, mHeight - h - y, w, h);
CGContextDrawImage(myContext, rect, img);
QDEndCGContext (GetWindowPort(win), &myContext);
#endif
}
void NDUISectionTitle::SetFrameRect(CGRect rect)
{
NDUINode::SetFrameRect(rect);
m_lblText->SetFrameRect(CGRectMake(30, 0, rect.size.width - 60, rect.size.height));
}
