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PixelPaint: Use unveil to hide file system

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Timothy 2021-08-06 14:37:53 +10:00 • committed by Andreas Kling
parent 62af82f494
commit 1927dbf025
6 changed files with 206 additions and 64 deletions
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13
Userland/Applications/PixelPaint/Image.h
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@ -12,6 +12,7 @@
#include <AK/RefPtr.h>
#include <AK/Result.h>
#include <AK/Vector.h>
#include <LibCore/File.h>
#include <LibGUI/Command.h>
#include <LibGUI/Forward.h>
#include <LibGfx/Forward.h>
@ -40,7 +41,8 @@ protected:
class Image : public RefCounted<Image> {
public:
static RefPtr<Image> try_create_with_size(Gfx::IntSize const&);
static Result<NonnullRefPtr<Image>, String> try_create_from_file(String const& file_path);
static Result<NonnullRefPtr<Image>, String> try_create_from_fd_and_close(int fd, String const& file_path);
static Result<NonnullRefPtr<Image>, String> try_create_from_path(String const& file_path);
static RefPtr<Image> try_create_from_bitmap(NonnullRefPtr<Gfx::Bitmap>);
// This generates a new Bitmap with the final image (all layers composed according to their attributes.)
@ -58,9 +60,10 @@ public:
void restore_snapshot(Image const&);
void paint_into(GUI::Painter&, Gfx::IntRect const& dest_rect) const;
Result<void, String> write_to_fd_and_close(int fd) const;
Result<void, String> write_to_file(String const& file_path) const;
Result<void, String> export_bmp_to_file(String const& file_path, bool preserve_alpha_channel);
Result<void, String> export_png_to_file(String const& file_path, bool preserve_alpha_channel);
Result<void, String> export_bmp_to_fd_and_close(int fd, bool preserve_alpha_channel);
Result<void, String> export_png_to_fd_and_close(int fd, bool preserve_alpha_channel);
void move_layer_to_front(Layer&);
void move_layer_to_back(Layer&);
@ -89,7 +92,9 @@ public:
private:
explicit Image(Gfx::IntSize const&);
static Result<NonnullRefPtr<Image>, String> try_create_from_pixel_paint_file(String const& file_path);
static Result<NonnullRefPtr<Image>, String> try_create_from_pixel_paint_fd(int fd, String const& file_path);
static Result<NonnullRefPtr<Image>, String> try_create_from_pixel_paint_path(String const& file_path);
static Result<NonnullRefPtr<Image>, String> try_create_from_pixel_paint_file(Core::File& file, String const& file_path);
void did_change(Gfx::IntRect const& modified_rect = {});
void did_modify_layer_stack();