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Code Issues Activity Actions

Start working on a simple Launcher app.

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Let GButton have an optional icon (GraphicsBitmap) that gets rendered in the
middle of the button if present.

Also add GraphicsBitmap::load_from_file() which allows mmap'ed RGBA32 files.
I wrote a little program to take "raw" files from GIMP and swizzle them into
the correct byte order.
This commit is contained in:
Andreas Kling 2019-02-07 23:13:47 +01:00
parent 71b9ec1ae0
commit 887b4a7a1a
29 changed files with 293 additions and 11 deletions
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6
SharedGraphics/GraphicsBitmap.h
View file

@ -5,6 +5,7 @@
#include "Size.h"
#include <AK/Retainable.h>
#include <AK/RetainPtr.h>
#include <AK/AKString.h>
#ifdef KERNEL
#include "Process.h"
@ -16,6 +17,7 @@ public:
static RetainPtr<GraphicsBitmap> create(Process&, const Size&);
#endif
static RetainPtr<GraphicsBitmap> create_wrapper(const Size&, RGBA32*);
static RetainPtr<GraphicsBitmap> load_from_file(const String& path, const Size&);
~GraphicsBitmap();
RGBA32* scanline(int y);
@ -42,6 +44,10 @@ private:
RGBA32* m_data { nullptr };
size_t m_pitch { 0 };
#ifdef USERLAND
bool m_mmaped { false };
#endif
#ifdef KERNEL
WeakPtr<Process> m_client_process;
Region* m_client_region { nullptr };