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GetColumnOffset() / SetColumnOffset() fixes. (cf #125)

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Actually ignore window padding, and don't subtract
window->DC.ColumnsStartX like older version did.
This commit is contained in:
ocornut 2015-02-22 17:02:17 +00:00
parent 18a9c799aa
commit cb3c1da77a
1 changed files with 28 additions and 2 deletions
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30
imgui.cpp
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@ -6362,7 +6362,7 @@ float ImGui::GetColumnOffset(int column_index)
const float t = window->DC.ColumnsOffsetsT[column_index];
const float min_x = window->DC.ColumnsStartX;
const float max_x = window->Size.x - (g.Style.ScrollBarWidth) - window->WindowPadding().x;
const float max_x = window->Size.x - (g.Style.ScrollBarWidth);// - window->WindowPadding().x;
const float offset = min_x + t * (max_x - min_x);
return offset;
}
@ -6378,7 +6378,7 @@ void ImGui::SetColumnOffset(int column_index, float offset)
const ImGuiID column_id = window->DC.ColumnsSetID + ImGuiID(column_index);
const float min_x = window->DC.ColumnsStartX;
const float max_x = window->Size.x - (g.Style.ScrollBarWidth) - window->WindowPadding().x;
const float max_x = window->Size.x - (window->ScrollbarY);// - window->WindowPadding().x;
const float t = (offset - min_x) / (max_x - min_x);
window->StateStorage.SetFloat(column_id, t);
window->DC.ColumnsOffsetsT[column_index] = t;
@ -8692,6 +8692,32 @@ void ImGui::ShowTestWindow(bool* opened)
ImGui::Separator();
ImGui::Spacing();
// Scrolling columns
/*
ImGui::Text("Scrolling:");
ImGui::BeginChild("##header", ImVec2(0, ImGui::GetTextLineHeightWithSpacing()+ImGui::GetStyle().ItemSpacing.y));
ImGui::Columns(3);
ImGui::Text("ID"); ImGui::NextColumn();
ImGui::Text("Name"); ImGui::NextColumn();
ImGui::Text("Path"); ImGui::NextColumn();
ImGui::Columns(1);
ImGui::Separator();
ImGui::EndChild();
ImGui::BeginChild("##scrollingregion", ImVec2(0, 60));
ImGui::Columns(3);
for (int i = 0; i < 10; i++)
{
ImGui::Text("%04d", i); ImGui::NextColumn();
ImGui::Text("Foobar"); ImGui::NextColumn();
ImGui::Text("/path/foobar/%04d/", i); ImGui::NextColumn();
}
ImGui::Columns(1);
ImGui::EndChild();
ImGui::Separator();
ImGui::Spacing();
*/
// Create multiple items in a same cell before switching to next column
ImGui::Text("Mixed items:");
ImGui::Columns(3, "mixed");