From 92a8b0b43e043feb27655a09f0520ffe4ece48d3 Mon Sep 17 00:00:00 2001
From: "chunmao.guo" <chunmao.guo@bambulab.com>
Date: Tue, 8 Jul 2025 20:21:47 +0800
Subject: [PATCH] FIX: ScalableButton size

Change-Id: I944dc4fb96a58641aa8502233ffe87dedc128657
Jira: STUDIO-13262
(cherry picked from commit c78a697f0ee4a40009373cb560def12e4553fd40)
---
 src/slic3r/GUI/Plater.cpp       | 6 ++++--
 src/slic3r/GUI/wxExtensions.cpp | 6 +++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index 7d538fe7c7..727394c78c 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -1031,20 +1031,22 @@ ExtruderGroup::ExtruderGroup(wxWindow * parent, int index, wxString const &title
         hsizer_ams->Add(btn_edit, 0, wxLEFT | wxALIGN_CENTER, FromDIP(2));
     hsizer_ams->Add(ams_not_installed_msg, 0, wxALIGN_CENTER);
 
-    btn_up = new ScalableButton(this, wxID_ANY, "page_up", "", {-1, FromDIP(14)});
+    btn_up = new ScalableButton(this, wxID_ANY, "page_up", "", {FromDIP(14), FromDIP(14)}, wxDefaultPosition, wxBU_EXACTFIT | wxNO_BORDER, false, 14);
     btn_up->SetBackgroundColour(*wxWHITE);
     btn_up->Bind(wxEVT_COMMAND_BUTTON_CLICKED, [this, index](auto &evt) {
         if (page_cur > 0)
             --page_cur;
         update_ams();
     });
-    btn_down = new ScalableButton(this, wxID_ANY, "page_down", "", {-1, FromDIP(14)});
+    btn_up->Hide();
+    btn_down = new ScalableButton(this, wxID_ANY, "page_down", "", {FromDIP(14), FromDIP(14)}, wxDefaultPosition, wxBU_EXACTFIT | wxNO_BORDER, false, 14);
     btn_down->SetBackgroundColour(*wxWHITE);
     btn_down->Bind(wxEVT_COMMAND_BUTTON_CLICKED, [this, index](auto &evt) {
         if (page_cur + 1 < page_num)
             ++page_cur;
         update_ams();
     });
+    btn_down->Hide();
 
     wxBoxSizer *hsizer_diameter = new wxBoxSizer(wxHORIZONTAL);
     hsizer_diameter->Add(label_diameter, 0, wxALIGN_CENTER);
diff --git a/src/slic3r/GUI/wxExtensions.cpp b/src/slic3r/GUI/wxExtensions.cpp
index 0ff321509a..1ce8d258b2 100644
--- a/src/slic3r/GUI/wxExtensions.cpp
+++ b/src/slic3r/GUI/wxExtensions.cpp
@@ -1088,8 +1088,8 @@ ScalableButton::ScalableButton( wxWindow *          parent,
     if (size != wxDefaultSize)
     {
         const int em = em_unit(parent);
-        m_width = size.x/em;
-        m_height= size.y/em;
+        m_width = size.x * 10 / em;
+        m_height= size.y * 10 / em;
     }
 }
 
@@ -1178,7 +1178,7 @@ void ScalableButton::msw_rescale()
     if (m_width > 0 || m_height>0)
     {
         const int em = em_unit(m_parent);
-        wxSize size(m_width * em, m_height * em);
+        wxSize size(m_width * em / 10, m_height * em / 10);
         SetMinSize(size);
     }
 }