int16_t PaintPlugin::handleEvent(const ANPEvent* evt) {
switch (evt->eventType) {
case kTouch_ANPEventType: {
float x = (float) evt->data.touch.x;
float y = (float) evt->data.touch.y;
if (kDown_ANPTouchAction == evt->data.touch.action && m_isTouchCurrentInput) {
ANPRectF* rect = validTouch(evt->data.touch.x, evt->data.touch.y);
if(rect == &m_drawingSurface) {
m_isTouchActive = true;
gPathI.moveTo(m_touchPath, x, y);
paintTouch();
return 1;
}
} else if (kMove_ANPTouchAction == evt->data.touch.action && m_isTouchActive) {
gPathI.lineTo(m_touchPath, x, y);
paintTouch();
return 1;
} else if (kUp_ANPTouchAction == evt->data.touch.action && m_isTouchActive) {
gPathI.lineTo(m_touchPath, x, y);
paintTouch();
m_isTouchActive = false;
gPathI.reset(m_touchPath);
return 1;
} else if (kCancel_ANPTouchAction == evt->data.touch.action) {
m_isTouchActive = false;
gPathI.reset(m_touchPath);
return 1;
} else if (kDoubleTap_ANPTouchAction == evt->data.touch.action) {
gWindowI.requestCenterFitZoom(inst());
return 1;
}
break;
}
case kMouse_ANPEventType: {
if (m_isTouchActive)
gLogI.log(kError_ANPLogType, "----%p Received unintended mouse event", inst());
if (kDown_ANPMouseAction == evt->data.mouse.action) {
ANPRectF* rect = validTouch(evt->data.mouse.x, evt->data.mouse.y);
if (rect == &m_drawingSurface)
paintMouse(evt->data.mouse.x, evt->data.mouse.y);
else if (rect == &m_inputToggle)
toggleInputMethod();
else if (rect == &m_colorToggle)
togglePaintColor();
else if (rect == &m_fullScreenToggle)
gWindowI.requestFullScreen(inst());
else if (rect == &m_clearSurface)
drawCleanPlugin();
}
return 1;
}
case kCustom_ANPEventType: {
switch (evt->data.other[0]) {
case kSurfaceCreated_CustomEvent:
gLogI.log(kDebug_ANPLogType, " ---- customEvent: surfaceCreated");
/* The second draw call is added to cover up a problem in this
plugin and is not a recommended usage pattern. This plugin
does not correctly make partial updates to the double
buffered surface and this second call hides that problem.
*/
drawCleanPlugin();
drawCleanPlugin();
break;
case kSurfaceChanged_CustomEvent: {
gLogI.log(kDebug_ANPLogType, " ---- customEvent: surfaceChanged");
int width = evt->data.other[1];
int height = evt->data.other[2];
PluginObject *obj = (PluginObject*) inst()->pdata;
const int pW = obj->window->width;
const int pH = obj->window->height;
// compare to the plugin's surface dimensions
if (pW != width || pH != height)
gLogI.log(kError_ANPLogType,
"----%p Invalid Surface Dimensions (%d,%d):(%d,%d)",
inst(), pW, pH, width, height);
break;
}
case kSurfaceDestroyed_CustomEvent:
gLogI.log(kDebug_ANPLogType, " ---- customEvent: surfaceDestroyed");
break;
}
break; // end KCustom_ANPEventType
}
default:
break;
}
return 0; // unknown or unhandled event
}
void moveMouse(int x, int y) {
recMouseBackground();
saveMouseBackground(x, y);
paintMouse(x, y);
}
