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Comments on ImageButton(). (#8165) + comments on Emscripten -sSINGLE_FILE option. (#8153)

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ocornut
2024-11-25 18:59:56 +01:00
parent 5b7feebfd8
commit 9b27329437
6 changed files with 16 additions and 4 deletions
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5
imgui_widgets.cpp
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@@ -1073,8 +1073,6 @@ void ImGui::Image(ImTextureID user_texture_id, const ImVec2& image_size, const I
window->DrawList->AddImage(user_texture_id, bb.Min + padding, bb.Max - padding, uv0, uv1, GetColorU32(tint_col));
}
// ImageButton() is flawed as 'id' is always derived from 'texture_id' (see #2464 #1390)
// We provide this internal helper to write your own variant while we figure out how to redesign the public ImageButton() API.
bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& image_size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col, ImGuiButtonFlags flags)
{
ImGuiContext& g = *GImGui;
@@ -1102,7 +1100,8 @@ bool ImGui::ImageButtonEx(ImGuiID id, ImTextureID texture_id, const ImVec2& imag
return pressed;
}
// Note that ImageButton() adds style.FramePadding*2.0f to provided size. This is in order to facilitate fitting an image in a button.
// - ImageButton() adds style.FramePadding*2.0f to provided size. This is in order to facilitate fitting an image in a button.
// - ImageButton() draws a background based on regular Button() color + optionally an inner background if specified. (#8165) // FIXME: Maybe that's not the best design?
bool ImGui::ImageButton(const char* str_id, ImTextureID user_texture_id, const ImVec2& image_size, const ImVec2& uv0, const ImVec2& uv1, const ImVec4& bg_col, const ImVec4& tint_col)
{
ImGuiContext& g = *GImGui;