From 5600446d97bded103e7abe02cb12b993d2958b5f Mon Sep 17 00:00:00 2001
From: paul <paul@lazarus-ide.org>
Date: Tue, 7 Apr 2009 02:52:51 +0000
Subject: [PATCH] lcl: add TScreen.PrimaryMonitor

git-svn-id: trunk@19262 -
---
 lcl/forms.pp           |  4 +++-
 lcl/include/screen.inc | 10 ++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/lcl/forms.pp b/lcl/forms.pp
index 09015b9d5d..093756a90f 100644
--- a/lcl/forms.pp
+++ b/lcl/forms.pp
@@ -850,6 +850,7 @@ type
     function GetHeight : Integer;
     function GetMonitor(Index: Integer): TMonitor;
     function GetMonitorCount: Integer;
+    function GetPrimaryMonitor: TMonitor;
     function GetWidth : Integer;
     procedure AddForm(AForm: TCustomForm);
     procedure RemoveForm(AForm: TCustomForm);
@@ -925,12 +926,13 @@ type
     property HintFont: TFont read GetHintFont;
     property MonitorCount: Integer read GetMonitorCount;
     property Monitors[Index: Integer]: TMonitor read GetMonitor;
+    property PixelsPerInch: integer read FPixelsPerInch;
+    property PrimaryMonitor: TMonitor read GetPrimaryMonitor;
     property Width: Integer read GetWidth;
     property OnActiveControlChange: TNotifyEvent read FOnActiveControlChange
                                                  write FOnActiveControlChange;
     property OnActiveFormChange: TNotifyEvent read FOnActiveFormChange
                                               write FOnActiveFormChange;
-    property PixelsPerInch: integer read FPixelsPerInch;
   end;
 
 
diff --git a/lcl/include/screen.inc b/lcl/include/screen.inc
index 43faabb799..526038a74e 100644
--- a/lcl/include/screen.inc
+++ b/lcl/include/screen.inc
@@ -551,6 +551,16 @@ begin
   Result := FMonitors.Count;
 end;
 
+function TScreen.GetPrimaryMonitor: TMonitor;
+var
+  i: integer;
+begin
+  for i := 0 to MonitorCount - 1 do
+    if Monitors[i].Primary then
+      Exit(Monitors[i]);
+  Result := nil;
+end;
+
 function TScreen.GetHintFont: TFont;
 begin
   if (FHintFont=nil) then