LRESULT __stdcall CMyNotepad::wndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CREATE:
onCreate();
return 0;
case WM_CLOSE:
onClose();
return 0;
case WM_SIZE:
onSize();
return 0;
case WM_DESTROY:
onDestroy();
return 0;
case WM_PAINT:
handlePaint();
return 0;
case WM_COMMAND:
onCommand(wParam, lParam);
return 0;
default:
return ::DefWindowProc(handle, uMsg, wParam, lParam);
}
}
LRESULT __stdcall CEllipseWindow::wndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CREATE:
SetTimer(handle, 1, 10, NULL);
return 0;
case WM_TIMER:
onTimer();
return 0;
case WM_CLOSE:
onClose();
return 0;
case WM_DESTROY:
OnDestroy();
return 0;
case WM_PAINT:
handlePaint();
return 0;
case WM_LBUTTONDOWN:
onClick();
return 0;
default:
return ::DefWindowProc(handle, uMsg, wParam, lParam);
}
}
LRESULT __stdcall COverlappedWindow::wndProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch (uMsg)
{
case WM_CREATE:
onCreate();
return 0;
case WM_TIMER:
onTimer();
return 0;
case WM_CLOSE:
onClose();
return 0;
case WM_DESTROY:
OnDestroy();
return 0;
case WM_PAINT:
handlePaint();
return 0;
default:
return ::DefWindowProc(handle, uMsg, wParam, lParam);
}
}
//==============================================================================
void handlePaintCallback (JNIEnv* env, jobject canvas)
{
jobject rect = env->CallObjectMethod (canvas, CanvasMinimal.getClipBounds);
const int left = env->GetIntField (rect, RectClass.left);
const int top = env->GetIntField (rect, RectClass.top);
const int right = env->GetIntField (rect, RectClass.right);
const int bottom = env->GetIntField (rect, RectClass.bottom);
env->DeleteLocalRef (rect);
const Rectangle<int> clip (left, top, right - left, bottom - top);
const int sizeNeeded = clip.getWidth() * clip.getHeight();
if (sizeAllocated < sizeNeeded)
{
buffer.clear();
sizeAllocated = sizeNeeded;
buffer = GlobalRef (env->NewIntArray (sizeNeeded));
}
jint* dest = env->GetIntArrayElements ((jintArray) buffer.get(), 0);
if (dest != nullptr)
{
{
Image temp (new PreallocatedImage (clip.getWidth(), clip.getHeight(),
dest, ! component.isOpaque()));
{
LowLevelGraphicsSoftwareRenderer g (temp);
g.setOrigin (-clip.getX(), -clip.getY());
handlePaint (g);
}
}
env->ReleaseIntArrayElements ((jintArray) buffer.get(), dest, 0);
env->CallVoidMethod (canvas, CanvasMinimal.drawBitmap, (jintArray) buffer.get(), 0, clip.getWidth(),
(jfloat) clip.getX(), (jfloat) clip.getY(),
clip.getWidth(), clip.getHeight(), true, (jobject) 0);
}
}
LRESULT BSPanel::processEvent(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST ||
uMsg == WM_MOUSEHOVER || uMsg == WM_MOUSELEAVE)
{
return handleMouse(uMsg, wParam, lParam);
}
else
{
switch (uMsg)
{
case WM_CREATE:
return handleCreate(uMsg, wParam, lParam);
case WM_DESTROY:
return handleDestroy(uMsg, wParam, lParam);
case WM_WINDOWPOSCHANGED:
return handlePositionChanges(uMsg, wParam, lParam);
case WM_PAINT:
return handlePaint(uMsg, wParam, lParam);
case WM_SETCURSOR:
return handleSetCursor(uMsg, wParam, lParam);
case WM_SETFOCUS:
case WM_KILLFOCUS:
return handleFocus(uMsg, wParam, lParam);
case WM_KEYDOWN:
case WM_KEYUP:
case WM_CHAR:
case WM_SYSKEYDOWN:
case WM_SYSKEYUP:
case WM_SYSCHAR:
return handleKey(uMsg, wParam, lParam);
case WM_IME_STARTCOMPOSITION:
case WM_IME_COMPOSITION:
case WM_IME_ENDCOMPOSITION:
return handleIME(uMsg, wParam, lParam);
default:
return defProcessEvent(uMsg, wParam, lParam);
}
}
}
