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-rw-r--r--progress.txt2
-rw-r--r--src/c_fl_copy_surface.cpp49
-rw-r--r--src/c_fl_copy_surface.h32
-rw-r--r--src/fltk-devices-surfaces-copy.adb150
-rw-r--r--src/fltk-devices-surfaces-copy.ads65
5 files changed, 297 insertions, 1 deletions
diff --git a/progress.txt b/progress.txt
index 1e41e91..73cae3f 100644
--- a/progress.txt
+++ b/progress.txt
@@ -18,6 +18,7 @@ Polished:
Done:
FLTK.Devices
+FLTK.Devices.Surfaces.Copy
FLTK.Devices.Surfaces.Paged
FLTK.Devices.Surfaces.Paged.Printers
FLTK.Dialogs
@@ -122,7 +123,6 @@ FL_Help_View (several methods have ABI_VERSION bugs)
FL_Table
FL_Table_Row
FL_Tree
-FL_Copy_Surface
FL_Image_Surface
FL_Tooltip
FL_Preferences
diff --git a/src/c_fl_copy_surface.cpp b/src/c_fl_copy_surface.cpp
new file mode 100644
index 0000000..c3be255
--- /dev/null
+++ b/src/c_fl_copy_surface.cpp
@@ -0,0 +1,49 @@
+
+
+#include <FL/Fl_Copy_Surface.H>
+#include <FL/Fl_Widget.H>
+#include <FL/Fl_Window.H>
+#include "c_fl_copy_surface.h"
+
+
+
+
+COPY_SURFACE new_fl_copy_surface(int w, int h) {
+ Fl_Copy_Surface *c = new Fl_Copy_Surface(w,h);
+ return c;
+}
+
+void free_fl_copy_surface(COPY_SURFACE c) {
+ delete reinterpret_cast<Fl_Copy_Surface*>(c);
+}
+
+
+
+
+int fl_copy_surface_get_w(COPY_SURFACE c) {
+ return reinterpret_cast<Fl_Copy_Surface*>(c)->w();
+}
+
+int fl_copy_surface_get_h(COPY_SURFACE c) {
+ return reinterpret_cast<Fl_Copy_Surface*>(c)->h();
+}
+
+
+
+
+void fl_copy_surface_draw(COPY_SURFACE c, void * w, int dx, int dy) {
+ reinterpret_cast<Fl_Copy_Surface*>(c)->draw(reinterpret_cast<Fl_Widget*>(w),dx,dy);
+}
+
+void fl_copy_surface_draw_decorated_window(COPY_SURFACE c, void * w, int dx, int dy) {
+ reinterpret_cast<Fl_Copy_Surface*>(c)->draw_decorated_window(reinterpret_cast<Fl_Window*>(w),dx,dy);
+}
+
+
+
+
+void fl_copy_surface_set_current(COPY_SURFACE c) {
+ reinterpret_cast<Fl_Copy_Surface*>(c)->set_current();
+}
+
+
diff --git a/src/c_fl_copy_surface.h b/src/c_fl_copy_surface.h
new file mode 100644
index 0000000..c323533
--- /dev/null
+++ b/src/c_fl_copy_surface.h
@@ -0,0 +1,32 @@
+
+
+#ifndef FL_COPY_SURFACE_GUARD
+#define CL_COPY_SURFACE_GUARD
+
+
+
+
+typedef void* COPY_SURFACE;
+
+
+
+
+extern "C" COPY_SURFACE new_fl_copy_surface(int w, int h);
+extern "C" void free_fl_copy_surface(COPY_SURFACE c);
+
+
+
+
+extern "C" int fl_copy_surface_get_w(COPY_SURFACE c);
+extern "C" int fl_copy_surface_get_h(COPY_SURFACE c);
+
+
+extern "C" void fl_copy_surface_draw(COPY_SURFACE c, void * w, int dx, int dy);
+extern "C" void fl_copy_surface_draw_decorated_window(COPY_SURFACE c, void * w, int dx, int dy);
+
+
+extern "C" void fl_copy_surface_set_current(COPY_SURFACE c);
+
+
+#endif
+
diff --git a/src/fltk-devices-surfaces-copy.adb b/src/fltk-devices-surfaces-copy.adb
new file mode 100644
index 0000000..d5a31f1
--- /dev/null
+++ b/src/fltk-devices-surfaces-copy.adb
@@ -0,0 +1,150 @@
+
+
+with
+
+ Interfaces.C,
+ System;
+
+use type
+
+ System.Address;
+
+
+package body FLTK.Devices.Surfaces.Copy is
+
+
+ function new_fl_copy_surface
+ (W, H : in Interfaces.C.int)
+ return System.Address;
+ pragma Import (C, new_fl_copy_surface, "new_fl_copy_surface");
+
+ procedure free_fl_copy_surface
+ (S : in System.Address);
+ pragma Import (C, free_fl_copy_surface, "free_fl_copy_surface");
+
+
+
+
+ function fl_copy_surface_get_w
+ (S : in System.Address)
+ return Interfaces.C.int;
+ pragma Import (C, fl_copy_surface_get_w, "fl_copy_surface_get_w");
+
+ function fl_copy_surface_get_h
+ (S : in System.Address)
+ return Interfaces.C.int;
+ pragma Import (C, fl_copy_surface_get_h, "fl_copy_surface_get_h");
+
+
+
+
+ procedure fl_copy_surface_draw
+ (S, W : in System.Address;
+ OX, OY : in Interfaces.C.int);
+ pragma Import (C, fl_copy_surface_draw, "fl_copy_surface_draw");
+
+ procedure fl_copy_surface_draw_decorated_window
+ (S, W : in System.Address;
+ OX, OY : in Interfaces.C.int);
+ pragma Import (C, fl_copy_surface_draw_decorated_window,
+ "fl_copy_surface_draw_decorated_window");
+
+
+
+
+ procedure fl_copy_surface_set_current
+ (S : in System.Address);
+ pragma Import (C, fl_copy_surface_set_current, "fl_copy_surface_set_current");
+
+
+
+
+ procedure Finalize
+ (This : in out Copy_Surface) is
+ begin
+ if This.Void_Ptr /= System.Null_Address and then
+ This in Copy_Surface'Class
+ then
+ free_fl_copy_surface (This.Void_Ptr);
+ This.Void_Ptr := System.Null_Address;
+ end if;
+ Finalize (Surface_Device (This));
+ end Finalize;
+
+
+
+
+ package body Forge is
+
+ function Create
+ (W, H : in Natural)
+ return Copy_Surface is
+ begin
+ return This : Copy_Surface do
+ This.Void_Ptr := new_fl_copy_surface
+ (Interfaces.C.int (W),
+ Interfaces.C.int (H));
+ end return;
+ end Create;
+
+ end Forge;
+
+
+
+
+ function Get_W
+ (This : in Copy_Surface)
+ return Integer is
+ begin
+ return Integer (fl_copy_surface_get_w (This.Void_Ptr));
+ end Get_W;
+
+
+ function Get_H
+ (This : in Copy_Surface)
+ return Integer is
+ begin
+ return Integer (fl_copy_surface_get_h (This.Void_Ptr));
+ end Get_H;
+
+
+
+
+ procedure Draw_Widget
+ (This : in out Copy_Surface;
+ Item : in FLTK.Widgets.Widget'Class;
+ Offset_X, Offset_Y : in Integer := 0) is
+ begin
+ fl_copy_surface_draw
+ (This.Void_Ptr,
+ Wrapper (Item).Void_Ptr,
+ Interfaces.C.int (Offset_X),
+ Interfaces.C.int (Offset_Y));
+ end Draw_Widget;
+
+
+ procedure Draw_Decorated_Window
+ (This : in out Copy_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ Offset_X, Offset_Y : in Integer := 0) is
+ begin
+ fl_copy_surface_draw_decorated_window
+ (This.Void_Ptr,
+ Wrapper (Item).Void_Ptr,
+ Interfaces.C.int (Offset_X),
+ Interfaces.C.int (Offset_Y));
+ end Draw_Decorated_Window;
+
+
+
+
+ procedure Set_Current
+ (This : in out Copy_Surface) is
+ begin
+ fl_copy_surface_set_current (This.Void_Ptr);
+ Current_Ptr := This'Unchecked_Access;
+ end Set_Current;
+
+
+end FLTK.Devices.Surfaces.Copy;
+
diff --git a/src/fltk-devices-surfaces-copy.ads b/src/fltk-devices-surfaces-copy.ads
new file mode 100644
index 0000000..deafe8d
--- /dev/null
+++ b/src/fltk-devices-surfaces-copy.ads
@@ -0,0 +1,65 @@
+
+
+with
+
+ FLTK.Widgets.Groups.Windows;
+
+
+package FLTK.Devices.Surfaces.Copy is
+
+
+ type Copy_Surface is new Surface_Device with private;
+
+
+
+
+ package Forge is
+
+ function Create
+ (W, H : in Natural)
+ return Copy_Surface;
+
+ end Forge;
+
+
+
+
+ function Get_W
+ (This : in Copy_Surface)
+ return Integer;
+
+ function Get_H
+ (This : in Copy_Surface)
+ return Integer;
+
+
+
+
+ procedure Draw_Widget
+ (This : in out Copy_Surface;
+ Item : in FLTK.Widgets.Widget'Class;
+ Offset_X, Offset_Y : in Integer := 0);
+
+ procedure Draw_Decorated_Window
+ (This : in out Copy_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ Offset_X, Offset_Y : in Integer := 0);
+
+
+
+
+ procedure Set_Current
+ (This : in out Copy_Surface);
+
+
+private
+
+
+ type Copy_Surface is new Surface_Device with null record;
+
+ overriding procedure Finalize
+ (This : in out Copy_Surface);
+
+
+end FLTK.Devices.Surfaces.Copy;
+
generated by cgit (git 2.30.0) at 2024-12-22 18:50:12 +0000