mirror of
https://github.com/ocornut/imgui.git
synced 2024-11-24 05:19:02 +08:00
Demo: extra comments and example for PushItemWidth(-1)
This commit is contained in:
parent
49fb7364b5
commit
bf6f6ba858
@ -223,8 +223,7 @@ void ImGui::ShowTestWindow(bool* p_opened)
|
|||||||
|
|
||||||
if (ImGui::TreeNode("Fonts", "Fonts (%d)", ImGui::GetIO().Fonts->Fonts.Size))
|
if (ImGui::TreeNode("Fonts", "Fonts (%d)", ImGui::GetIO().Fonts->Fonts.Size))
|
||||||
{
|
{
|
||||||
ImGui::SameLine();
|
ImGui::SameLine(); ShowHelpMarker("Tip: Load fonts with io.Fonts->AddFontFromFileTTF()\nbefore calling io.Fonts->GetTex* functions.");
|
||||||
ShowHelpMarker("Tip: Load fonts with io.Fonts->AddFontFromFileTTF()\nbefore calling io.Fonts->GetTex* functions.");
|
|
||||||
ImFontAtlas* atlas = ImGui::GetIO().Fonts;
|
ImFontAtlas* atlas = ImGui::GetIO().Fonts;
|
||||||
if (ImGui::TreeNode("Atlas texture", "Atlas texture (%dx%d pixels)", atlas->TexWidth, atlas->TexHeight))
|
if (ImGui::TreeNode("Atlas texture", "Atlas texture (%dx%d pixels)", atlas->TexWidth, atlas->TexHeight))
|
||||||
{
|
{
|
||||||
@ -812,26 +811,36 @@ void ImGui::ShowTestWindow(bool* p_opened)
|
|||||||
if (ImGui::TreeNode("Widgets Width"))
|
if (ImGui::TreeNode("Widgets Width"))
|
||||||
{
|
{
|
||||||
static float f = 0.0f;
|
static float f = 0.0f;
|
||||||
ImGui::Text("PushItemWidth(100)");
|
ImGui::Text("PushItemWidth(100)");
|
||||||
|
ImGui::SameLine(); ShowHelpMarker("Fixed width.");
|
||||||
ImGui::PushItemWidth(100);
|
ImGui::PushItemWidth(100);
|
||||||
ImGui::DragFloat("float##1", &f);
|
ImGui::DragFloat("float##1", &f);
|
||||||
ImGui::PopItemWidth();
|
ImGui::PopItemWidth();
|
||||||
|
|
||||||
ImGui::Text("PushItemWidth(GetWindowWidth() * 0.5f);");
|
ImGui::Text("PushItemWidth(GetWindowWidth() * 0.5f)");
|
||||||
|
ImGui::SameLine(); ShowHelpMarker("Half of window width.");
|
||||||
ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.5f);
|
ImGui::PushItemWidth(ImGui::GetWindowWidth() * 0.5f);
|
||||||
ImGui::DragFloat("float##2", &f);
|
ImGui::DragFloat("float##2", &f);
|
||||||
ImGui::PopItemWidth();
|
ImGui::PopItemWidth();
|
||||||
|
|
||||||
ImGui::Text("PushItemWidth(GetContentRegionAvailWidth() * 0.5f);");
|
ImGui::Text("PushItemWidth(GetContentRegionAvailWidth() * 0.5f)");
|
||||||
|
ImGui::SameLine(); ShowHelpMarker("Half of available width.\n(~ right-cursor_pos)\n(works within a column set)");
|
||||||
ImGui::PushItemWidth(ImGui::GetContentRegionAvailWidth() * 0.5f);
|
ImGui::PushItemWidth(ImGui::GetContentRegionAvailWidth() * 0.5f);
|
||||||
ImGui::DragFloat("float##3", &f);
|
ImGui::DragFloat("float##3", &f);
|
||||||
ImGui::PopItemWidth();
|
ImGui::PopItemWidth();
|
||||||
|
|
||||||
ImGui::Text("PushItemWidth(-100);");
|
ImGui::Text("PushItemWidth(-100)");
|
||||||
|
ImGui::SameLine(); ShowHelpMarker("Align to right edge minus 100");
|
||||||
ImGui::PushItemWidth(-100);
|
ImGui::PushItemWidth(-100);
|
||||||
ImGui::DragFloat("float##4", &f);
|
ImGui::DragFloat("float##4", &f);
|
||||||
ImGui::PopItemWidth();
|
ImGui::PopItemWidth();
|
||||||
|
|
||||||
|
ImGui::Text("PushItemWidth(-1)");
|
||||||
|
ImGui::SameLine(); ShowHelpMarker("Align to right edge");
|
||||||
|
ImGui::PushItemWidth(-1);
|
||||||
|
ImGui::DragFloat("float##5", &f);
|
||||||
|
ImGui::PopItemWidth();
|
||||||
|
|
||||||
ImGui::TreePop();
|
ImGui::TreePop();
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user