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-rw-r--r--progress.txt2
-rw-r--r--src/c_fl_paged_device.cpp102
-rw-r--r--src/c_fl_paged_device.h43
-rw-r--r--src/fltk-devices-surfaces-paged.adb347
-rw-r--r--src/fltk-devices-surfaces-paged.ads126
-rw-r--r--src/fltk-devices-surfaces.adb4
-rw-r--r--src/fltk-devices-surfaces.ads6
7 files changed, 624 insertions, 6 deletions
diff --git a/progress.txt b/progress.txt
index 69411a0..a865c9d 100644
--- a/progress.txt
+++ b/progress.txt
@@ -18,6 +18,7 @@ Polished:
Done:
FLTK.Devices
+FLTK.Devices.Surfaces.Paged
FLTK.Dialogs
FLTK.Images
FLTK.Images.Bitmaps
@@ -122,7 +123,6 @@ FL_Table_Row
FL_Tree
FL_Copy_Surface
FL_Image_Surface
-FL_Paged_Device
FL_Printer
FL_Tooltip
FL_Preferences
diff --git a/src/c_fl_paged_device.cpp b/src/c_fl_paged_device.cpp
new file mode 100644
index 0000000..6c56c75
--- /dev/null
+++ b/src/c_fl_paged_device.cpp
@@ -0,0 +1,102 @@
+
+
+#include <FL/Fl_Paged_Device.H>
+#include <FL/Fl_Widget.H>
+#include <FL/Fl_Window.H>
+#include "c_fl_paged_device.h"
+
+
+
+
+class My_Paged_Device : public Fl_Paged_Device {
+ public:
+ using Fl_Paged_Device::Fl_Paged_Device;
+ friend PAGED_DEVICE new_fl_paged_device(void);
+};
+
+
+
+
+PAGED_DEVICE new_fl_paged_device(void) {
+ My_Paged_Device *p = new My_Paged_Device();
+ return p;
+}
+
+void free_fl_paged_device(PAGED_DEVICE p) {
+ delete reinterpret_cast<My_Paged_Device*>(p);
+}
+
+
+
+
+int fl_paged_device_start_job(PAGED_DEVICE p, int c) {
+ return reinterpret_cast<Fl_Paged_Device*>(p)->start_job(c,0,0);
+}
+
+int fl_paged_device_start_job2(PAGED_DEVICE p, int c, int f, int t) {
+ return reinterpret_cast<Fl_Paged_Device*>(p)->start_job(c,&f,&t);
+}
+
+void fl_paged_device_end_job(PAGED_DEVICE p) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->end_job();
+}
+
+int fl_paged_device_start_page(PAGED_DEVICE p) {
+ return reinterpret_cast<Fl_Paged_Device*>(p)->start_page();
+}
+
+int fl_paged_device_end_page(PAGED_DEVICE p) {
+ return reinterpret_cast<Fl_Paged_Device*>(p)->end_page();
+}
+
+
+
+
+void fl_paged_device_margins(PAGED_DEVICE p, int * l, int * t, int * r, int * b) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->margins(l,t,r,b);
+}
+
+int fl_paged_device_printable_rect(PAGED_DEVICE p, int * w, int * h) {
+ return reinterpret_cast<Fl_Paged_Device*>(p)->printable_rect(w,h);
+}
+
+void fl_paged_device_get_origin(PAGED_DEVICE p, int * x, int * y) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->origin(x,y);
+}
+
+void fl_paged_device_set_origin(PAGED_DEVICE p, int x, int y) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->origin(x,y);
+}
+
+void fl_paged_device_rotate(PAGED_DEVICE p, float r) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->rotate(r);
+}
+
+void fl_paged_device_scale(PAGED_DEVICE p, float x, float y) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->scale(x,y);
+}
+
+void fl_paged_device_translate(PAGED_DEVICE p, int x, int y) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->translate(x,y);
+}
+
+void fl_paged_device_untranslate(PAGED_DEVICE p) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->untranslate();
+}
+
+
+
+
+void fl_paged_device_print_widget(PAGED_DEVICE p, void * i, int dx, int dy) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->print_widget(reinterpret_cast<Fl_Widget*>(i),dx,dy);
+}
+
+void fl_paged_device_print_window(PAGED_DEVICE p, void * i, int dx, int dy) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->print_window(reinterpret_cast<Fl_Window*>(i),dx,dy);
+}
+
+void fl_paged_device_print_window_part(PAGED_DEVICE p, void * i, int x, int y, int w, int h, int dx, int dy) {
+ reinterpret_cast<Fl_Paged_Device*>(p)->print_window_part(reinterpret_cast<Fl_Window*>(i),x,y,w,h,dx,dy);
+}
+
+
diff --git a/src/c_fl_paged_device.h b/src/c_fl_paged_device.h
new file mode 100644
index 0000000..0d4a7f1
--- /dev/null
+++ b/src/c_fl_paged_device.h
@@ -0,0 +1,43 @@
+
+
+#ifndef FL_PAGED_DEVICE_GUARD
+#define FL_PAGED_DEVICE_GUARD
+
+
+
+
+typedef void* PAGED_DEVICE;
+
+
+
+
+extern "C" PAGED_DEVICE new_fl_paged_device(void);
+extern "C" void free_fl_paged_device(PAGED_DEVICE p);
+
+
+
+
+extern "C" int fl_paged_device_start_job(PAGED_DEVICE p, int c);
+extern "C" int fl_paged_device_start_job2(PAGED_DEVICE p, int c, int f, int t);
+extern "C" void fl_paged_device_end_job(PAGED_DEVICE p);
+extern "C" int fl_paged_device_start_page(PAGED_DEVICE p);
+extern "C" int fl_paged_device_end_page(PAGED_DEVICE p);
+
+
+extern "C" void fl_paged_device_margins(PAGED_DEVICE p, int * l, int * t, int * r, int * b);
+extern "C" int fl_paged_device_printable_rect(PAGED_DEVICE p, int * w, int * h);
+extern "C" void fl_paged_device_get_origin(PAGED_DEVICE p, int * x, int * y);
+extern "C" void fl_paged_device_set_origin(PAGED_DEVICE p, int x, int y);
+extern "C" void fl_paged_device_rotate(PAGED_DEVICE p, float r);
+extern "C" void fl_paged_device_scale(PAGED_DEVICE p, float x, float y);
+extern "C" void fl_paged_device_translate(PAGED_DEVICE p, int x, int y);
+extern "C" void fl_paged_device_untranslate(PAGED_DEVICE p);
+
+
+extern "C" void fl_paged_device_print_widget(PAGED_DEVICE p, void * i, int dx, int dy);
+extern "C" void fl_paged_device_print_window(PAGED_DEVICE p, void * i, int dx, int dy);
+extern "C" void fl_paged_device_print_window_part(PAGED_DEVICE p, void * i, int x, int y, int w, int h, int dx, int dy);
+
+
+#endif
+
diff --git a/src/fltk-devices-surfaces-paged.adb b/src/fltk-devices-surfaces-paged.adb
new file mode 100644
index 0000000..f21dd3c
--- /dev/null
+++ b/src/fltk-devices-surfaces-paged.adb
@@ -0,0 +1,347 @@
+
+
+with
+
+ Interfaces.C,
+ System;
+
+use type
+
+ Interfaces.C.int,
+ System.Address;
+
+
+package body FLTK.Devices.Surfaces.Paged is
+
+
+ function new_fl_paged_device
+ return System.Address;
+ pragma Import (C, new_fl_paged_device, "new_fl_paged_device");
+
+ procedure free_fl_paged_device
+ (D : in System.Address);
+ pragma Import (C, free_fl_paged_device, "free_fl_paged_device");
+
+
+
+
+ function fl_paged_device_start_job
+ (D : in System.Address;
+ C : in Interfaces.C.int)
+ return Interfaces.C.int;
+ pragma Import (C, fl_paged_device_start_job, "fl_paged_device_start_job");
+
+ function fl_paged_device_start_job2
+ (D : in System.Address;
+ C, F, T : in Interfaces.C.int)
+ return Interfaces.C.int;
+ pragma Import (C, fl_paged_device_start_job2, "fl_paged_device_start_job2");
+
+ procedure fl_paged_device_end_job
+ (D : in System.Address);
+ pragma Import (C, fl_paged_device_end_job, "fl_paged_device_end_job");
+
+ function fl_paged_device_start_page
+ (D : in System.Address)
+ return Interfaces.C.int;
+ pragma Import (C, fl_paged_device_start_page, "fl_paged_device_start_page");
+
+ function fl_paged_device_end_page
+ (D : in System.Address)
+ return Interfaces.C.int;
+ pragma Import (C, fl_paged_device_end_page, "fl_paged_device_end_page");
+
+
+
+
+ procedure fl_paged_device_margins
+ (D : in System.Address;
+ L, T, R, B : out Interfaces.C.int);
+ pragma Import (C, fl_paged_device_margins, "fl_paged_device_margins");
+
+ function fl_paged_device_printable_rect
+ (D : in System.Address;
+ W, H : out Interfaces.C.int)
+ return Interfaces.C.int;
+ pragma Import (C, fl_paged_device_printable_rect, "fl_paged_device_printable_rect");
+
+ procedure fl_paged_device_get_origin
+ (D : in System.Address;
+ X, Y : out Interfaces.C.int);
+ pragma Import (C, fl_paged_device_get_origin, "fl_paged_device_get_origin");
+
+ procedure fl_paged_device_set_origin
+ (D : in System.Address;
+ X, Y : in Interfaces.C.int);
+ pragma Import (C, fl_paged_device_set_origin, "fl_paged_device_set_origin");
+
+ procedure fl_paged_device_rotate
+ (D : in System.Address;
+ R : in Interfaces.C.C_float);
+ pragma Import (C, fl_paged_device_rotate, "fl_paged_device_rotate");
+
+ procedure fl_paged_device_scale
+ (D : in System.Address;
+ X, Y : in Interfaces.C.C_float);
+ pragma Import (C, fl_paged_device_scale, "fl_paged_device_scale");
+
+ procedure fl_paged_device_translate
+ (D : in System.Address;
+ X, Y : in Interfaces.C.int);
+ pragma Import (C, fl_paged_device_translate, "fl_paged_device_translate");
+
+ procedure fl_paged_device_untranslate
+ (D : in System.Address);
+ pragma Import (C, fl_paged_device_untranslate, "fl_paged_device_untranslate");
+
+
+
+
+ procedure fl_paged_device_print_widget
+ (D, I : in System.Address;
+ DX, DY : in Interfaces.C.int);
+ pragma Import (C, fl_paged_device_print_widget, "fl_paged_device_print_widget");
+
+ procedure fl_paged_device_print_window
+ (D, I : in System.Address;
+ DX, DY : in Interfaces.C.int);
+ pragma Import (C, fl_paged_device_print_window, "fl_paged_device_print_window");
+
+ procedure fl_paged_device_print_window_part
+ (D, I : in System.Address;
+ X, Y, W, H, DX, DY : in Interfaces.C.int);
+ pragma Import (C, fl_paged_device_print_window_part, "fl_paged_device_print_window_part");
+
+
+
+
+ procedure Finalize
+ (This : in out Paged_Surface) is
+ begin
+ if This.Void_Ptr /= System.Null_Address and then
+ This in Paged_Surface'Class
+ then
+ free_fl_paged_device (This.Void_Ptr);
+ This.Void_Ptr := System.Null_Address;
+ end if;
+ Finalize (Surface_Device (This));
+ end Finalize;
+
+
+
+
+ package body Forge is
+
+ function Create
+ return Paged_Surface is
+ begin
+ return This : Paged_Surface do
+ This.Void_Ptr := new_fl_paged_device;
+ end return;
+ end Create;
+
+ end Forge;
+
+
+
+
+ procedure Start_Job
+ (This : in out Paged_Surface;
+ Count : in Natural) is
+ begin
+ if fl_paged_device_start_job
+ (This.Void_Ptr, Interfaces.C.int (Count)) /= 0
+ then
+ raise Page_Error;
+ end if;
+ end Start_Job;
+
+
+ procedure Start_Job
+ (This : in out Paged_Surface;
+ Count : in Natural;
+ From, To : in Positive) is
+ begin
+ if fl_paged_device_start_job2
+ (This.Void_Ptr,
+ Interfaces.C.int (Count),
+ Interfaces.C.int (From),
+ Interfaces.C.int (To)) /= 0
+ then
+ raise Page_Error;
+ end if;
+ end Start_Job;
+
+
+ procedure End_Job
+ (This : in out Paged_Surface) is
+ begin
+ fl_paged_device_end_job (This.Void_Ptr);
+ end End_Job;
+
+
+ procedure Start_Page
+ (This : in out Paged_Surface) is
+ begin
+ if fl_paged_device_start_page (This.Void_Ptr) /= 0 then
+ raise Page_Error;
+ end if;
+ end Start_Page;
+
+
+ procedure End_Page
+ (This : in out Paged_Surface) is
+ begin
+ if fl_paged_device_end_page (This.Void_Ptr) /= 0 then
+ raise Page_Error;
+ end if;
+ end End_Page;
+
+
+
+
+ procedure Get_Margins
+ (This : in Paged_Surface;
+ Left, Top, Right, Bottom : out Integer)
+ is
+ L, T, R, B : Interfaces.C.int;
+ begin
+ fl_paged_device_margins (This.Void_Ptr, L, T, R, B);
+ Left := Integer (L);
+ Top := Integer (T);
+ Right := Integer (R);
+ Bottom := Integer (B);
+ end Get_Margins;
+
+
+ procedure Get_Printable_Rect
+ (This : in Paged_Surface;
+ W, H : out Integer)
+ is
+ Wid, Hei : Interfaces.C.int;
+ begin
+ if fl_paged_device_printable_rect (This.Void_Ptr, Wid, Hei) /= 0 then
+ raise Page_Error;
+ else
+ W := Integer (Wid);
+ H := Integer (Hei);
+ end if;
+ end Get_Printable_Rect;
+
+
+ procedure Get_Origin
+ (This : in Paged_Surface;
+ X, Y : out Integer)
+ is
+ Eks, Why : Interfaces.C.int;
+ begin
+ fl_paged_device_get_origin (This.Void_Ptr, Eks, Why);
+ X := Integer (Eks);
+ Y := Integer (Why);
+ end Get_Origin;
+
+
+ procedure Set_Origin
+ (This : in out Paged_Surface;
+ X, Y : in Integer) is
+ begin
+ fl_paged_device_set_origin
+ (This.Void_Ptr,
+ Interfaces.C.int (X),
+ Interfaces.C.int (Y));
+ end Set_Origin;
+
+
+ procedure Rotate
+ (This : in out Paged_Surface;
+ Degrees : in Float) is
+ begin
+ fl_paged_device_rotate (This.Void_Ptr, Interfaces.C.C_float (Degrees));
+ end Rotate;
+
+
+ procedure Scale
+ (This : in out Paged_Surface;
+ Factor : in Float) is
+ begin
+ fl_paged_device_scale (This.Void_Ptr, Interfaces.C.C_float (Factor), 0.0);
+ end Scale;
+
+
+ procedure Scale
+ (This : in out Paged_Surface;
+ Factor_X, Factor_Y : in Float) is
+ begin
+ fl_paged_device_scale
+ (This.Void_Ptr,
+ Interfaces.C.C_float (Factor_X),
+ Interfaces.C.C_float (Factor_Y));
+ end Scale;
+
+
+ procedure Translate
+ (This : in out Paged_Surface;
+ Delta_X, Delta_Y : in Integer) is
+ begin
+ fl_paged_device_translate
+ (This.Void_Ptr,
+ Interfaces.C.int (Delta_X),
+ Interfaces.C.int (Delta_Y));
+ end Translate;
+
+
+ procedure Untranslate
+ (This : in out Paged_Surface) is
+ begin
+ fl_paged_device_untranslate (This.Void_Ptr);
+ end Untranslate;
+
+
+
+
+ procedure Print_Widget
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Widget'Class;
+ Offset_X, Offset_Y : in Integer := 0) is
+ begin
+ fl_paged_device_print_widget
+ (This.Void_Ptr,
+ Wrapper (Item).Void_Ptr,
+ Interfaces.C.int (Offset_X),
+ Interfaces.C.int (Offset_Y));
+ end Print_Widget;
+
+
+ procedure Print_Window
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ Offset_X, Offset_Y : in Integer := 0) is
+ begin
+ fl_paged_device_print_window
+ (This.Void_Ptr,
+ Wrapper (Item).Void_Ptr,
+ Interfaces.C.int (Offset_X),
+ Interfaces.C.int (Offset_Y));
+ end Print_Window;
+
+
+ procedure Print_Window_Part
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ X, Y, W, H : in Integer;
+ Offset_X, Offset_Y : in Integer := 0) is
+ begin
+ fl_paged_device_print_window_part
+ (This.Void_Ptr,
+ Wrapper (Item).Void_Ptr,
+ Interfaces.C.int (X),
+ Interfaces.C.int (Y),
+ Interfaces.C.int (W),
+ Interfaces.C.int (H),
+ Interfaces.C.int (Offset_X),
+ Interfaces.C.int (Offset_Y));
+ end Print_Window_Part;
+
+
+end FLTK.Devices.Surfaces.Paged;
+
diff --git a/src/fltk-devices-surfaces-paged.ads b/src/fltk-devices-surfaces-paged.ads
new file mode 100644
index 0000000..908c8d1
--- /dev/null
+++ b/src/fltk-devices-surfaces-paged.ads
@@ -0,0 +1,126 @@
+
+
+with
+
+ FLTK.Widgets.Groups.Windows;
+
+
+package FLTK.Devices.Surfaces.Paged is
+
+
+ type Paged_Surface is new Surface_Device with private;
+
+ type Page_Format is
+ (A0, A1, A2, A3, A4, A5, A6, A7, A8, A9,
+ B0, B1, B2, B3, B4, B5, B6, B7, B8, B9, B10,
+ C5E, DLE, Executive, Folio, Ledger,
+ Legal, Letter, Tabloid, Envelope);
+
+ type Page_Layout is
+ (Potrait, Landscape, Reversed, Orientation);
+
+
+
+
+ Page_Error : exception;
+
+
+
+
+ package Forge is
+
+ function Create
+ return Paged_Surface;
+
+ end Forge;
+
+
+
+
+ procedure Start_Job
+ (This : in out Paged_Surface;
+ Count : in Natural);
+
+ procedure Start_Job
+ (This : in out Paged_Surface;
+ Count : in Natural;
+ From, To : in Positive);
+
+ procedure End_Job
+ (This : in out Paged_Surface);
+
+ procedure Start_Page
+ (This : in out Paged_Surface);
+
+ procedure End_Page
+ (This : in out Paged_Surface);
+
+
+
+
+ procedure Get_Margins
+ (This : in Paged_Surface;
+ Left, Top, Right, Bottom : out Integer);
+
+ procedure Get_Printable_Rect
+ (This : in Paged_Surface;
+ W, H : out Integer);
+
+ procedure Get_Origin
+ (This : in Paged_Surface;
+ X, Y : out Integer);
+
+ procedure Set_Origin
+ (This : in out Paged_Surface;
+ X, Y : in Integer);
+
+ procedure Rotate
+ (This : in out Paged_Surface;
+ Degrees : in Float);
+
+ procedure Scale
+ (This : in out Paged_Surface;
+ Factor : in Float);
+
+ procedure Scale
+ (This : in out Paged_Surface;
+ Factor_X, Factor_Y : in Float);
+
+ procedure Translate
+ (This : in out Paged_Surface;
+ Delta_X, Delta_Y : in Integer);
+
+ procedure Untranslate
+ (This : in out Paged_Surface);
+
+
+
+
+ procedure Print_Widget
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Widget'Class;
+ Offset_X, Offset_Y : in Integer := 0);
+
+ procedure Print_Window
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ Offset_X, Offset_Y : in Integer := 0);
+
+ procedure Print_Window_Part
+ (This : in out Paged_Surface;
+ Item : in FLTK.Widgets.Groups.Windows.Window'Class;
+ X, Y, W, H : in Integer;
+ Offset_X, Offset_Y : in Integer := 0);
+
+
+private
+
+
+ type Paged_Surface is new Surface_Device with null record;
+
+ overriding procedure Finalize
+ (This : in out Paged_Surface);
+
+
+end FLTK.Devices.Surfaces.Paged;
+
diff --git a/src/fltk-devices-surfaces.adb b/src/fltk-devices-surfaces.adb
index a0c5042..d32adda 100644
--- a/src/fltk-devices-surfaces.adb
+++ b/src/fltk-devices-surfaces.adb
@@ -69,14 +69,14 @@ package body FLTK.Devices.Surfaces is
function Get_Current
- return access Surface_Device is
+ return access Surface_Device'Class is
begin
return Current_Ptr;
end Get_Current;
procedure Set_Current
- (This : in out Surface_Device) is
+ (This : in out Surface_Device'Class) is
begin
fl_surface_set_current (This.Void_Ptr);
Current_Ptr := This'Unchecked_Access;
diff --git a/src/fltk-devices-surfaces.ads b/src/fltk-devices-surfaces.ads
index da3d0a6..9c453e1 100644
--- a/src/fltk-devices-surfaces.ads
+++ b/src/fltk-devices-surfaces.ads
@@ -25,10 +25,10 @@ package FLTK.Devices.Surfaces is
function Get_Current
- return access Surface_Device;
+ return access Surface_Device'Class;
procedure Set_Current
- (This : in out Surface_Device);
+ (This : in out Surface_Device'Class);
private
@@ -41,7 +41,7 @@ private
Original_Surface : aliased Surface_Device;
- Current_Ptr : access Surface_Device := Original_Surface'Access;
+ Current_Ptr : access Surface_Device'Class := Original_Surface'Access;
end FLTK.Devices.Surfaces;
generated by cgit (git 2.30.0) at 2024-12-22 19:05:41 +0000