[Skim-app-commit] SF.net SVN: skim-app:[12883] trunk/SKMainWindowController_UI.m

[hofman--- via Skim-app-commit]

Revision: 12883
          http://sourceforge.net/p/skim-app/code/12883
Author:   hofman
Date:     2022-05-04 17:31:50 +0000 (Wed, 04 May 2022)
Log Message:
-----------
Make sure split pdf splitter respect min/max position when splitview is resized

Modified Paths:
--------------
    trunk/SKMainWindowController_UI.m

Modified: trunk/SKMainWindowController_UI.m
===================================================================
--- trunk/SKMainWindowController_UI.m   2022-05-04 16:36:02 UTC (rev 12882)
+++ trunk/SKMainWindowController_UI.m   2022-05-04 17:31:50 UTC (rev 12883)
@@ -1607,6 +1607,35 @@
         if (rightCollapsed == NO)
             [rightView setFrameSize:rightSize];
         [mainView setFrameSize:mainSize];
+    } else if ([sender isEqual:pdfSplitView] && [[sender subviews] count] > 1) 
{
+        NSView *topView = [[sender subviews] objectAtIndex:0];
+        NSView *bottomView = [[sender subviews] objectAtIndex:1];
+        NSSize topSize = [topView frame].size;
+        NSSize bottomSize = [bottomView frame].size;
+        CGFloat contentHeight = NSHeight([sender frame]) - [sender 
dividerThickness];
+        
+        if (bottomSize.height <= 0.0 || contentHeight < 2.0 * 
MIN_SPLIT_PANE_HEIGHT) {
+            topSize.height = contentHeight;
+            bottomSize.height = 0.0;
+        } else {
+            if (rand() % 2 == 0) {
+                topSize.height = floor(contentHeight * topSize.height / 
(oldSize.height - [sender dividerThickness]));
+                bottomSize.height = contentHeight - topSize.height;
+            } else {
+                bottomSize.height = floor(contentHeight * bottomSize.height / 
(oldSize.height - [sender dividerThickness]));
+                topSize.height = contentHeight - bottomSize.height;
+            }
+            if (bottomSize.height < MIN_SPLIT_PANE_HEIGHT) {
+                bottomSize.height = MIN_SPLIT_PANE_HEIGHT;
+                topSize.height = contentHeight - MIN_SPLIT_PANE_HEIGHT;
+            } else if (topSize.height < MIN_SPLIT_PANE_HEIGHT) {
+                topSize.height = MIN_SPLIT_PANE_HEIGHT;
+                bottomSize.height = contentHeight - MIN_SPLIT_PANE_HEIGHT;
+            }
+        }
+        topSize.width = bottomSize.width = NSWidth([sender frame]);
+        [topView setFrameSize:topSize];
+        [bottomView setFrameSize:bottomSize];
     }
     [sender adjustSubviews];
 }

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