Remove all code related to NaCl

platform_tools/nacl/src/nacl_sample.cpp

-#include <cstdio>
-#include <string>
-
-#include "ppapi/cpp/completion_callback.h"
-#include "ppapi/cpp/graphics_2d.h"
-#include "ppapi/cpp/image_data.h"
-#include "ppapi/cpp/instance.h"
-#include "ppapi/cpp/module.h"
-#include "ppapi/cpp/var.h"
-
-#include "SampleApp.h"
-#include "SkApplication.h"
-#include "SkCanvas.h"
-#include "SkBitmap.h"
-#include "SkEvent.h"
-#include "SkWindow.h"
-
-class SkiaInstance;
-
-namespace {
-void FlushCallback(void* data, int32_t result);
-}
-
-SkiaInstance* gPluginInstance;
-extern int main(int, char**);
-
-class SkiaInstance : public pp::Instance {
- public:
-    explicit SkiaInstance(PP_Instance instance) : pp::Instance(instance),
-                                                  fFlushPending(false),
-                                                  fGraphics2dContext(NULL),
-                                                  fPixelBuffer(NULL)
-    {
-        gPluginInstance = this;
-        application_init();
-        char* commandName = "SampleApp";
-        fWindow = new SampleWindow(NULL, 0, &commandName, NULL);
-    }
-
-    virtual ~SkiaInstance() {
-        gPluginInstance = NULL;
-        delete fWindow;
-        application_term();
-    }
-
-    virtual void HandleMessage(const pp::Var& var_message) {
-        // Receive a message from javascript.  Right now this just signals us to
-        // get started.
-        uint32_t width = 500;
-        uint32_t height = 500;
-        char buffer[2048];
-        sprintf(buffer, "SetSize:%d,%d", width, height);
-        PostMessage(buffer);
-    }
-
-    virtual void DidChangeView(const pp::Rect& position,
-                               const pp::Rect& clip) {
-        if (position.size().width() == width() &&
-            position.size().height() == height()) {
-            return;  // Size didn't change, no need to update anything.
-        }
-        // Create a new device context with the new size.
-        DestroyContext();
-        CreateContext(position.size());
-        // Delete the old pixel buffer and create a new one.
-        delete fPixelBuffer;
-        fPixelBuffer = NULL;
-        if (fGraphics2dContext != NULL) {
-            fPixelBuffer = new pp::ImageData(this,
-                                              PP_IMAGEDATAFORMAT_BGRA_PREMUL,
-                                              fGraphics2dContext->size(),
-                                              false);
-            fWindow->resize(position.size().width(), position.size().height());
-            fWindow->update(NULL);
-            paint();
-        }
-    }
-
-    // Indicate whether a flush is pending.  This can only be called from the
-    // main thread; it is not thread safe.
-    bool flush_pending() const {
-        return fFlushPending;
-    }
-    void set_flush_pending(bool flag) {
-        fFlushPending = flag;
-    }
-
-  void paint() {
-    if (fPixelBuffer) {
-      // Draw some stuff.  TODO(borenet): Actually have SampleApp draw into
-      // the plugin area.
-      uint32_t w = fPixelBuffer->size().width();
-      uint32_t h = fPixelBuffer->size().height();
-      uint32_t* data = (uint32_t*) fPixelBuffer->data();
-      // Create a bitmap using the fPixelBuffer pixels
-      SkBitmap bitmap;
-      bitmap.setConfig(SkBitmap::kARGB_8888_Config, w, h);
-      bitmap.setPixels(data);
-      // Create a canvas with the bitmap as the backend
-      SkCanvas canvas(bitmap);
-
-      canvas.drawColor(SK_ColorBLUE);
-      SkRect rect = SkRect::MakeXYWH(10, 10, 80, 80);
-      SkPaint rect_paint;
-      rect_paint.setStyle(SkPaint::kFill_Style);
-      rect_paint.setColor(SK_ColorRED);
-      canvas.drawRect(rect, rect_paint);
-
-      FlushPixelBuffer();
-    }
-  }
-
-private:
-    int width() const {
-        return fPixelBuffer ? fPixelBuffer->size().width() : 0;
-    }
-
-    int height() const {
-        return fPixelBuffer ? fPixelBuffer->size().height() : 0;
-    }
-
-    bool IsContextValid() const {
-        return fGraphics2dContext != NULL;
-    }
-
-    void CreateContext(const pp::Size& size) {
-        if (IsContextValid())
-            return;
-        fGraphics2dContext = new pp::Graphics2D(this, size, false);
-        if (!BindGraphics(*fGraphics2dContext)) {
-            SkDebugf("Couldn't bind the device context");
-        }
-    }
-
-    void DestroyContext() {
-        if (!IsContextValid())
-            return;
-        delete fGraphics2dContext;
-        fGraphics2dContext = NULL;
-    }
-
-    void FlushPixelBuffer() {
-        if (!IsContextValid())
-            return;
-        // Note that the pixel lock is held while the buffer is copied into the
-        // device context and then flushed.
-        fGraphics2dContext->PaintImageData(*fPixelBuffer, pp::Point());
-        if (flush_pending())
-            return;
-        set_flush_pending(true);
-        fGraphics2dContext->Flush(pp::CompletionCallback(&FlushCallback, this));
-    }
-
-    bool fFlushPending;
-    pp::Graphics2D* fGraphics2dContext;
-    pp::ImageData* fPixelBuffer;
-    SampleWindow* fWindow;
-};
-
-class SkiaModule : public pp::Module {
-public:
-    SkiaModule() : pp::Module() {}
-    virtual ~SkiaModule() {}
-
-    virtual pp::Instance* CreateInstance(PP_Instance instance) {
-        gPluginInstance = new SkiaInstance(instance);
-        return gPluginInstance;
-    }
-};
-
-namespace {
-void FlushCallback(void* data, int32_t result) {
-    static_cast<SkiaInstance*>(data)->set_flush_pending(false);
-}
-}
-
-namespace pp {
-Module* CreateModule() {
-    return new SkiaModule();
-}
-}  // namespace pp
-
-
-///////////////////////////////////////////
-///////////// SkOSWindow impl /////////////
-///////////////////////////////////////////
-
-void SkOSWindow::onSetTitle(const char title[])
-{
-    char buffer[2048];
-    sprintf(buffer, "SetTitle:%s", title);
-    gPluginInstance->PostMessage(buffer);
-}
-
-void SkOSWindow::onHandleInval(const SkIRect& rect)
-{
-    gPluginInstance->paint();
-}
-
-void SkOSWindow::onPDFSaved(const char title[], const char desc[],
-                            const char path[]) {
-}
-
-///////////////////////////////////////////
-/////////////// SkEvent impl //////////////
-///////////////////////////////////////////
-
-void SkEvent::SignalQueueTimer(SkMSec ms) {
-}
-
-void SkEvent::SignalNonEmptyQueue() {
-}