DifficultBulletinBoardMinimapButton.xml

<Ui xmlns="http://www.w3.org/1999/xhtml">
    <Button name="DifficultBulletinBoard_MinimapButtonFrame" toplevel="true" frameStrata="MEDIUM" parent="Minimap"
            enableMouse="true" movable="true" hidden="false">
        <Size>
            <AbsDimension x="33" y="33"/>
        </Size>
        <Anchors>
            <Anchor point="TOPLEFT">
                <Offset>
                    <AbsDimension x="-18" y="-100"/>
                </Offset>
            </Anchor>
        </Anchors>
        <Layers>
            <Layer level="BACKGROUND">
                <Texture name="$parent_Texture" file="Interface\AddOns\DifficultBulletinBoard\icon">
                    <Size>
                        <AbsDimension x="17" y="17"/>
                    </Size>
                    <Anchors>
                        <Anchor point="TOPLEFT">
                            <Offset>
                                <AbsDimension x="8" y="-8"/>
                            </Offset>
                        </Anchor>
                    </Anchors>
                    <TexCoords left="0.075" right="0.925" top="0.075" bottom="0.925"/>
                </Texture>
            </Layer>
            <Layer level="OVERLAY">
                <Texture file="Interface\Minimap\MiniMap-TrackingBorder">
                    <Size>
                        <AbsDimension x="56" y="56"/>
                    </Size>
                    <Anchors>
                        <Anchor point="TOPLEFT"/>
                    </Anchors>
                </Texture>
            </Layer>
        </Layers>
        <HighlightTexture alphaMode="ADD" file="Interface\Minimap\UI-Minimap-ZoomButton-Highlight"/>
        <Scripts>
            <OnLoad>
                this:RegisterForClicks("LeftButtonUp", "RightButtonUp");
                this:RegisterForDrag("LeftButton");
            </OnLoad>
            <OnClick>
                if arg1 == "LeftButton" then
                DifficultBulletinBoard_ToggleMainFrame();
                elseif arg1 == "RightButton" then
                DifficultBulletinBoard_ToggleOptionFrame();
                end
            </OnClick>
            <OnEnter>
                GameTooltip:SetOwner(this, "ANCHOR_LEFT");
                GameTooltip:AddLine("Difficult Bulletin Board");
                GameTooltip:AddLine("Left-click to open the bulletin board", 1, 1, 1);
                GameTooltip:AddLine("Right-click to open the options window", 1, 1, 1);
                GameTooltip:AddLine("Shift + Left-click to move the minimap button", 1, 1, 1);
                GameTooltip:Show();
            </OnEnter>
            <OnLeave>
                GameTooltip:Hide();
            </OnLeave>
            <OnDragStart>
                DifficultBulletinBoard_DragMinimapStart();
            </OnDragStart>
            <OnDragStop>
                DifficultBulletinBoard_DragMinimapStop();
            </OnDragStop>
        </Scripts>
    </Button>
</Ui>