void PaintPlugin::paintTouch() {
//TODO do not paint outside the drawing surface
//create the paint color
ANPPaint* strokePaint = gPaintI.newPaint();
gPaintI.setFlags(strokePaint, gPaintI.getFlags(strokePaint) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(strokePaint, m_activePaintColor);
gPaintI.setStyle(strokePaint, kStroke_ANPPaintStyle);
gPaintI.setStrokeWidth(strokePaint, 6.0);
gPaintI.setStrokeCap(strokePaint, kRound_ANPPaintCap);
gPaintI.setStrokeJoin(strokePaint, kRound_ANPPaintJoin);
// handle the complex "touch" paint (draw a line)
ANPRectF bounds;
gPathI.getBounds(m_touchPath, &bounds);
// get a canvas that is only locked around the point and draw the path
ANPCanvas* canvas = getCanvas(&bounds);
gCanvasI.drawPath(canvas, m_touchPath, strokePaint);
// clean up
releaseCanvas(canvas);
gPaintI.deletePaint(strokePaint);
}
void PaintPlugin::paintMouse(int x, int y) {
//TODO do not paint outside the drawing surface
//create the paint color
ANPPaint* fillPaint = gPaintI.newPaint();
gPaintI.setFlags(fillPaint, gPaintI.getFlags(fillPaint) | kAntiAlias_ANPPaintFlag);
gPaintI.setStyle(fillPaint, kFill_ANPPaintStyle);
gPaintI.setColor(fillPaint, m_activePaintColor);
// handle the simple "mouse" paint (draw a point)
ANPRectF point;
point.left = (float) x-3;
point.top = (float) y-3;
point.right = (float) x+3;
point.bottom = (float) y+3;
// get a canvas that is only locked around the point and draw it
ANPCanvas* canvas = getCanvas(&point);
gCanvasI.drawOval(canvas, &point, fillPaint);
// clean up
releaseCanvas(canvas);
gPaintI.deletePaint(fillPaint);
}
AudioPlugin::AudioPlugin(NPP inst) : SubPlugin(inst) {
const char path[] = "/sdcard/sample.raw";
// open a file stream
FILE* f = fopen(path, "r");
gLogI.log(inst, kDebug_ANPLogType, "--- path %s FILE %p", path, f);
// setup our private audio struct's default values
m_soundPlay = new SoundPlay;
m_soundPlay->instance = inst;
m_soundPlay->progress = 0;
m_soundPlay->fileSize = 0;
m_soundPlay->file = f;
m_soundPlay->track = NULL;
// create the audio track
if (f) {
m_soundPlay->track = gSoundI.newTrack(44100, kPCM16Bit_ANPSampleFormat, 2, audioCallback, m_soundPlay);
if (!m_soundPlay->track) {
fclose(f);
m_soundPlay->file = NULL;
}
}
// get the audio file's size
int fileDescriptor = open(path, O_RDONLY);
struct stat fileStatus;
if(fileDescriptor <= 0) {
gLogI.log(inst, kError_ANPLogType, "fopen error");
}
else if (fstat(fileDescriptor, &fileStatus) != 0) {
gLogI.log(inst, kDebug_ANPLogType, "File Size: %d", fileStatus.st_size);
m_soundPlay->fileSize = fileStatus.st_size;
} else {
gLogI.log(inst, kError_ANPLogType, "fstat error");
}
// configure the UI elements
m_activeTouch = false;
memset(&m_trackRect, 0, sizeof(m_trackRect));
memset(&m_playRect, 0, sizeof(m_playRect));
memset(&m_pauseRect, 0, sizeof(m_pauseRect));
memset(&m_stopRect, 0, sizeof(m_stopRect));
m_paintTrack = gPaintI.newPaint();
gPaintI.setFlags(m_paintTrack, gPaintI.getFlags(m_paintTrack) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(m_paintTrack, 0xFFC0C0C0);
m_paintRect = gPaintI.newPaint();
gPaintI.setFlags(m_paintRect, gPaintI.getFlags(m_paintRect) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(m_paintRect, 0xFFA8A8A8);
m_paintText = gPaintI.newPaint();
gPaintI.setFlags(m_paintText, gPaintI.getFlags(m_paintText) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(m_paintText, 0xFF2F4F4F);
gPaintI.setTextSize(m_paintText, 18);
m_paintTrackProgress = gPaintI.newPaint();
gPaintI.setFlags(m_paintTrackProgress, gPaintI.getFlags(m_paintTrackProgress) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(m_paintTrackProgress, 0xFF545454);
m_paintActiveRect = gPaintI.newPaint();
gPaintI.setFlags(m_paintActiveRect, gPaintI.getFlags(m_paintActiveRect) | kAntiAlias_ANPPaintFlag);
gPaintI.setColor(m_paintActiveRect, 0xFF545454);
ANPTypeface* tf = gTypefaceI.createFromName("serif", kItalic_ANPTypefaceStyle);
gPaintI.setTypeface(m_paintText, tf);
gTypefaceI.unref(tf);
//register for touch events
ANPEventFlags flags = kTouch_ANPEventFlag;
NPError err = browser->setvalue(inst, kAcceptEvents_ANPSetValue, &flags);
if (err != NPERR_NO_ERROR) {
gLogI.log(inst, kError_ANPLogType, "Error selecting input events.");
}
}
