warwithinme / metalbone Goto Github PK

When this happen:
The demo window is a normal window( not layeredwindow ), and use Skia as backend and use GDI to draw the text.

It's because after showing the ToolTipWidget, we quickly received WM_ACTIVATEAPP with wparam == FALSE. But I have no idea why it shows.

Drawing the text by using plain old GDI (with GDI++ hooking, i.e. GDI++ is actually drawing the text) on a dc, the corresponding pixel's alpha channel will be 0.

If the window is a layered window, the text will be holes that you can see through it.

I'm thinking drawing the text with GDI+ only.

We should replace every RECT/D2D1_RECT_X with MRect, POINT/D2D1_POINT_2X with MPoint, SIZE/D2D1_SIZE_X with MSize.

Move everything related to D2D out of MWidget, MApplication( maybe not ), from RenderRule

It is because it doesn't deal well with the WM_ACTIVATEAPP message. So, sometimes, when we press Win+D to show the Desktop, and then clicking the app icon in the taskbar or pressing Alt+Tab will not show the Window.

Gotta re-style all the animation related code.

If the shadow color is not opaque, we will see the outline of the shadow.
We can however render the opaque shadow to a bitmap then render the bitmap to the
rendertarget with opacity applied.

All message goes directly with the layeredwindow handle, instead of the dummy handle. So when we request repainting for our layeredwindow, we will always redrawn immediately.

But I want that repaint only occurs when the message queue is empty.

Because we use a custom D2DOutlineTextRenderer to draw the shadow and outline, the output text only clip to the widget rect not the content rect of the widget.