Gnash  0.8.11dev
kde_glue_agg.h
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18 
19 #ifdef HAVE_CONFIG_H
20 #include "gnashconfig.h"
21 #endif
22 
23 #if GNASH_QT_VERSION == 4
24 # include <QtGui/QImage>
25 #else
26 # include <qimage.h>
27 #endif
28 
29 #include "kde_glue.h"
30 #include <vector>
31 #include <memory>
32 
33 
34 namespace gnash
35 {
36 
37 class KdeAggGlue : public KdeGlue
38 {
39  public:
40  KdeAggGlue();
41  ~KdeAggGlue();
42 
43  bool init(int argc, char **argv[]);
44  void prepDrawingArea(QWidget *drawing_area);
46  void initBuffer(int width, int height);
47  void resize(int width, int height);
48  void render();
49  void setInvalidatedRegions(const InvalidatedRanges& ranges);
50 
51  private:
52  int _width;
53  int _height;
54  std::unique_ptr<unsigned char[]> _offscreenbuf;
55  Renderer* _renderer; // We don't own this pointer.
56  geometry::Range2d<int> _validbounds;
57  std::vector< geometry::Range2d<int> > _drawbounds;
58  std::unique_ptr<QImage> _qimage;
59 };
60 
61 
62 
63 
64 }
gnash::geometry::SnappingRanges2d< std::int32_t >
Renderer_agg.h
gnash::geometry::Range2d< int >
gnash::Renderer::set_invalidated_regions
virtual void set_invalidated_regions(const InvalidatedRanges &)
Sets the update region (called prior to begin_display).
Definition: Renderer.h:340
gnash::KdeAggGlue::init
bool init(int argc, char **argv[])
Definition: kde_glue_agg.cpp:54
gnash::create_Renderer_agg
DSOEXPORT Renderer_agg_base * create_Renderer_agg(const char *pixelformat)
Create a render handler.
Definition: Renderer_agg.cpp:2048
height
@ height
Definition: klash_part.cpp:329
gnash::GnashException
Top-level gnash exception.
Definition: GnashException.h:31
gnash::KdeGlue::_drawing_area
QWidget * _drawing_area
Definition: kde_glue.h:47
_
#define _(String)
Definition: log.h:44
Renderer.h
gnash
Anonymous namespace for callbacks, local functions, event handlers etc.
Definition: dbus_ext.cpp:41
gnash::KdeAggGlue::resize
void resize(int width, int height)
Definition: kde_glue_agg.cpp:162
gnash::Renderer
Base class for render handlers.
Definition: Renderer.h:189
gnash::Renderer_agg_base::init_buffer
virtual void init_buffer(unsigned char *mem, int size, int x, int y, int rowstride)=0
gnash::geometry::Range2d::getMinX
T getMinX() const
Get min X ordinate.
Definition: Range2d.h:603
kde_glue_agg.h
kde_glue.h
gnash::geometry::Range2d::isNull
bool isNull() const
Returns true if this is the NULL Range2d.
Definition: Range2d.h:181
gnash::geometry::Intersection
Range2d< T > Intersection(const Range2d< T > &r1, const Range2d< T > &r2)
Return a rectangle being the intersetion of the two rectangles.
Definition: Range2d.h:762
gnash::KdeGlue
Definition: kde_glue.h:34
gnash::geometry::Range2d::isFinite
bool isFinite() const
Returns true if this is a finite Range2d.
Definition: Range2d.h:210
gnash::KdeAggGlue::~KdeAggGlue
~KdeAggGlue()
Definition: kde_glue_agg.cpp:49
gnash::Renderer::world_to_pixel
virtual geometry::Range2d< int > world_to_pixel(const SWFRect &worldbounds) const =0
Converts world coordinates to pixel coordinates.
gnash::geometry::Range2d::getMinY
T getMinY() const
Get min Y ordinate.
Definition: Range2d.h:623
gnash::geometry::Range2d::width
T width() const
Return width this Range2d.
Definition: Range2d.h:374
gnash::geometry::SnappingRanges2d::size
size_type size() const
Returns the number of ranges in the list.
Definition: snappingrange.h:320
gnash::KdeAggGlue::KdeAggGlue
KdeAggGlue()
Definition: kde_glue_agg.cpp:41
gnash::KdeAggGlue::initBuffer
void initBuffer(int width, int height)
Definition: kde_glue_agg.cpp:71
CHUNK_SIZE
#define CHUNK_SIZE
gnash::Renderer_agg_base
Definition: Renderer_agg.h:30
gnashconfig.h
gnash::geometry::Range2d::height
T height() const
Return height this Range2dangle.
Definition: Range2d.h:385
gnash::KdeAggGlue::render
void render()
Definition: kde_glue_agg.cpp:105
gnash::geometry::Range2d::setTo
Range2d< T > & setTo(T x, T y)
Set ourself to bound the given point.
Definition: Range2d.h:339
gnash::KdeAggGlue::setInvalidatedRegions
void setInvalidatedRegions(const InvalidatedRanges &ranges)
Definition: kde_glue_agg.cpp:126
gnash::KdeAggGlue
Definition: kde_glue_agg.h:38
gnash::geometry::SnappingRanges2d::getRange
const RangeType & getRange(size_type index) const
Returns the range at the specified index.
Definition: snappingrange.h:326
width
@ width
Definition: klash_part.cpp:329
gnash::KdeAggGlue::prepDrawingArea
void prepDrawingArea(QWidget *drawing_area)
Definition: kde_glue_agg.cpp:63
GnashException.h
gnash::KdeAggGlue::createRenderHandler
Renderer * createRenderHandler()
Definition: kde_glue_agg.cpp:151